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Lexus 2012 RX450h, Owner'S Manual

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Lexus 2012 RX450h Owner'S Manual Download Page 492

Maintenance and care

4

491

RX450h_U

4-1. Maintenance and care

Cleaning and protecting 

the vehicle exterior............. 492

Cleaning and protecting 

the vehicle interior.............. 495

4-2. Maintenance

Maintenance 

requirements........................ 498

General maintenance........... 501
Emission inspection and 

maintenance (I/M) 
programs ............................... 505

4-3. Do-it-yourself 

maintenance

Do-it-yourself service 

precautions........................... 506

Hood.......................................... 509
Positioning a floor jack..........  510
Engine compartment ............  512
12-volt battery ........................ 525
Tires............................................ 532
Tire inflation pressure............  541
Wheels......................................  545
Air conditioning filter...........  547
Electronic key battery.......... 550
Checking and replacing 

fuses ........................................  552

Headlight aim ......................... 568
Light bulbs.................................. 571

Summary of Contents for 2012 RX450h

Page 1: ......

Page 2: ...s for a comfortable driving experience 4 Maintenance andcare Cleaning and protecting your vehicle performing do it your self maintenance and maintenance information 5 Whentrouble arises What to do if the vehicle needs to be towed gets a flat tire or is involved in an accident 6 Vehicle specifications Detailed vehicle information 7 Forowners Reporting safety defects for U S owners and seat belt and...

Page 3: ...Seat belts 97 Steering wheel 105 Anti glare inside rear view mirror 107 Outside rear view mirrors 109 1 5 Opening and closing the windows andmoon roof Power windows 112 Moon roof 115 1 6 Refueling Opening the fuel tank cap 119 1 7 Theft deterrent system Immobilizer system 124 Alarm 126 Theft prevention labels for U S A 129 1 Before driving For vehicles with a navigation system refer to the Navigat...

Page 4: ...eters 194 Indicators and warning lights 198 Multi information display 202 Head up display 208 2 3 Operating the lights and windshield wipers Headlight switch 213 Automatic High Beam 219 Fog light switch 226 Windshield wipers and washer 229 Rear window wiper and washer 235 Headlight cleaner switch 237 2 4 Using other driving systems Cruise control 238 Dynamic radar cruise control 243 Intuitive park...

Page 5: ... Rear window defogger switch 330 Windshield wiper de icer 331 3 2 Using the audiosystem Audio system 332 Using the radio 336 Using the CD player 346 Playing MP3 and WMA discs 356 Operating an iPod 366 Operating a USB memory 374 Optimal use of the audio system 383 Using the AUX port 386 Using the steering wheel audio switches 388 3 3 Using the Bluetooth audio system Bluetooth audio system 391 Using...

Page 6: ...45 Interior lights 446 Personal lights 446 3 6 Using the storage features List of storage features 448 Glove box 449 Bottle holders door pockets 450 Cup holders 451 Console box 453 Auxiliary boxes 455 Under tray 456 3 7 Other interior features Sun visors 457 Vanity mirrors 458 Clock 459 Outside temperature display 460 Multi display light control 461 Power outlets 462 Seat heaters and ventilators 4...

Page 7: ...y 550 Checking and replacing fuses 552 Headlight aim 568 Light bulbs 571 5 1 Essential information Emergency flashers 590 If your vehicle needs to be towed 591 If you think something is wrong 597 5 2 Steps to take in an emergency If a warning light turns on or a warning buzzer sounds 598 If a warning message is displayed 608 If you have a flat tire 629 If the hybrid system will not start 643 If th...

Page 8: ...zation Customizable features 693 6 3 Initialization Items to initialize 702 Reporting safety defects for U S owners 704 Seat belt instructions for Canadian owners in French 705 SRS airbag instructions for Canadian owners in French 708 Abbreviation list 720 Alphabetical index 722 Whatto do if 733 6 Vehiclespecifications 7 Forowners Index ...

Page 9: ... Exterior Headlights and daytime running lights P 213 217 Fog lights P 226 Turn signal lights P 190 Windshield wipers P 229 Moon roof P 115 Outside rear view mirrors P 109 Hood P 509 Parking lights P 213 Side marker lights P 213 ...

Page 10: ...l lights P 213 Rear window defogger 2 P 330 Fuel filler door P 119 Turn signal lights P 190 Back door opener button P 70 Rear window wiper P 235 Side marker lights P 213 Side doors P 67 Back door P 70 If equipped 2 For vehicles with a navigation system refer to the Navigation System Owner s Manual ...

Page 11: ... Power outlet AUX port USB port P 462 P 386 P 374 Door pockets Bottle holders P 450 P 450 Rear SRS side airbags P 132 Power outlet P 462 Console box P 453 Armrest Auxiliary boxes P 467 P 448 Power outlet P 462 Power window switches P 112 Rear seats P 86 Head restraints P 95 Seat belts P 97 Front SRS side airbags P 132 Cup holders P 451 ...

Page 12: ...nterior light Personal lights P 446 P 446 Auxiliary box P 455 Anti glare inside rear view mirror Rear view monitor system Compass P 107 P 270 P 480 Sun visors Vanity mirrors P 457 P 458 Coat hooks P 468 If equipped Without SOS button Moon roof switches Garage door opener switches P 115 P 474 ...

Page 13: ...s Interior light P 446 P 446 Sun visors P 457 SRS curtain shield airbags P 132 Rear view monitor system P 270 Interior light Personal lights P 446 P 446 Coat hooks P 468 Moon roof switches P 115 Compass P 480 Garage door opener switches P 474 Vanity mirrors P 458 With SOS button SOS button P 484 ...

Page 14: ...450h_U 13 B Driving position memory switches P 90 Door lock switches P 67 Window lock switch P 112 Power window switches P 112 Inside lock buttons P 67 Outside rear view mirror switches P 109 If equipped ...

Page 15: ...SC off switch P 274 Seat heater switches Seat heater and ventilator switches P 465 Floor mat P 469 Hybrid transmission shift lever P 182 Shift lock override button P 645 Pictorial index Interior If equipped 1 Refer to Navigation System Owner s Manual ...

Page 16: ...er and washer switch Rear window wiper and washer switch P 229 P 235 Power back door main switch P 70 Tilt and telescopic steering control switch P 105 Parking brake pedal P 192 Power ignition switch P 176 Hood lock release lever P 509 Gauges and meters Multi information display P 194 P 202 Glove box P 449 Horn P 193 If equipped ...

Page 17: ...ationsystem Air conditioning system 1 Navigation system 1 Rear window and outside rear view mirror defogger switch 1 Audio system 1 Emergency flasher switch P 590 Security indicator P 124 126 Pictorial index Instrument panel ...

Page 18: ...y flasher switch P 590 Display light control Outside temperature display Clock Air conditioning display Audio display P 461 P 460 P 459 P 322 P 332 Multi display Air conditioning system P 322 Rear window and outside rear view mirror defogger switch P 330 1 Refer to Navigation System Owner s Manual ...

Page 19: ...tch P 238 243 Distance switch P 243 Multi information switches P 202 Audio remote control switches 2 P 388 Side camera switch 1 C Head up display main switch P 210 Display position adjustment switch P 210 Display contrast adjustment switch P 210 Pictorial index Instrument panel ...

Page 20: ...Manual 2 For vehicles with a navigation system refer to the Navigation System Owner s Manual E Cup holders P 451 Headlight cleaner switch P 237 Power back door switch P 70 Fuel filler door opener P 119 Instrument panel light control buttons P 195 ODO TRIP button P 195 Windshield wiper de icer switch 2 P 331 Height selector switch P 264 ...

Page 21: ...RX450h_U 20 Pictorial index Luggage compartment Cargo hooks P 470 Power outlet P 462 Luggage cover P 471 Cargo hooks P 470 Auxiliary boxes P 470 ...

Page 22: ...RX450h_U 21 B A Power back door switch P 70 Rear seatback lock release levers P 86 Height selector switch P 264 Luggage compartment lights P 73 If equipped ...

Page 23: ...is turned off you may hear sound coming from under the vehicle for several minutes This is the sound of a fuel evapo ration leakage check and it does not indicate a malfunction Accessories sparepartsandmodificationof yourLexus A wide variety of non genuine spare parts and accessories for Lexus vehicles are currently available in the market You should know that Toyota does not warrant these product...

Page 24: ...ventional gasoline powered vehicles or home electronic appliances despite of their electromagnetic shielding Unwanted noise may occur in the reception of the mobile two way radio Scrappingof yourLexus The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive chemicals If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are this may cause an ...

Page 25: ...quipped with The computers do not record conversations sound or pictures Data usage Lexus may use the data recorded in these computers to diagnose malfunctions conduct research and development and improve quality Lexus will not disclose the recorded data to a third party except With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased In response to an offici...

Page 26: ...tic data Front passenger s occupant classification The information above is intended to be used for the purpose of improving vehicle safety performance Unlike general data recorders the EDR does not record sound data such as conversation between passengers Disclosure of the EDR data Lexus will not disclose the data recorded in an EDR to a third party except when An agreement from the vehicle s own...

Page 27: ...ry Defensive driving Always drive defensively Anticipate mistakes that other drivers or pedestrians might make and be ready to avoid accidents Driver distraction Always give your full attention to driving Anything that distracts the driver such as adjusting controls talking on a cellular phone or reading can result in a collision with resulting death or serious injury to you your occupants or othe...

Page 28: ...danger of serious electric shock if high voltage parts cables and their connec tors are touched In the event that your vehicle must be disposed of the hybrid bat tery must be disposed of by your Lexus dealer or a qualified service shop If the hybrid battery is not disposed of properly it may cause electric shock that can result in death or serious injury ...

Page 29: ...s a warning against something which if ignored may cause damage to the vehi cle or its equipment You are informed about what you must or must not do in order to avoid or reduce the risk of damage to your Lexus and its equipment Safetysymbol The symbol of a circle with a slash through it means Do not Do not do this or Do not let this happen Arrows indicatingoperations Indicates the action pushing t...

Page 30: ... wheel Frontseats 82 Rear seats 86 Driving positionmemory 90 Headrestraints 95 Seatbelts 97 Steering wheel 105 Anti glare inside rear viewmirror 107 Outside rear view mirrors 109 1 5 Opening and closing the windows and moon roof Power windows 112 Moon roof 115 1 6 Refueling Opening the fuel tank cap 119 1 7 Theft deterrent system Immobilizer system 124 Alarm 126 Theftprevention labels forU S A 129...

Page 31: ...h the characteristics of your vehicle and operatewith care The hybrid system combines the use of a gasoline engine and an electric motor traction motor according to driving conditions improving fuel effi ciencyand reducing exhaust emissions Gasoline engine Hybrid battery traction battery Rear electric motor Traction motor Front electric motor Traction motor AWD models only ...

Page 32: ...be charged Always put the shift lever in P when the vehicle is stopped When driving in heavy traffic operate the vehicle with the shift lever in D or S to avoid discharg ing the battery Whenstopped duringstart off The gasoline engine stops when the vehicle is stopped During start off the electric motor traction motor drives the vehicle At slow speeds or when traveling down a gentle slope the engin...

Page 33: ...y not stop The gasoline engine starts and stops automatically However it may not stop auto matically in the following conditions During gasoline engine warm up During hybrid battery traction battery charging When the temperature of the hybrid battery traction battery is high or low When the heater is switched on Charging the12 voltbattery P 652 Afterthe 12 voltbattery has discharged or has been ch...

Page 34: ...hybrid system starts or stops Sounds from the hybrid system may be heard when the back door is open Sounds may be heard from the hybrid transmission when the engine is started or stopped or while the engine is idling Engine sounds may be heard when accelerating sharply Sounds may be heard due to regenerative braking when the brake pedal is depressed and accelerator is loosened Vibration may be fel...

Page 35: ...um as well as parts that become extremely hot when the hybrid system is operating Obey the caution labels attached to thevehicle AWD models only Air conditioning compressor High voltage cables orange Power control unit with DC DC converter Hybrid battery traction bat tery Rear electric motor traction motor Service plug Front electric motor traction motor ...

Page 36: ...lfunctions such as the hybrid battery overheating a reduction in battery output power etc Emergencyshutoffsystem When the vehicle receives an impact due to an accident the hybrid sys tem automatically stops blocking off the high voltage current Also the emergency shut off system cuts the fuel supply minimizing the risk of fuel leakage If this occurs the hybrid system will not be able to be restart...

Page 37: ...the 12 volt battery is reconnected P 529 When refueling the fuel filler door may take a few moments to open As part of emission system operation it may take up to 10 seconds for the fuel filler door to automatically release after the opener switch is pressed Before refueling is possible a message will be shown on the multi information display P 119 620 Electromagneticwaves High voltage parts and c...

Page 38: ... hybrid battery traction battery has a limited service life The lifespan of the hybrid battery traction battery can change in accordance with driving style and driving conditions CAUTION High voltage and high temperature precautions The vehicle has high voltage DC and AC systems as well as a 12 volt system DC and AC high voltage is very dangerous and can cause severe burns and electric shock that ...

Page 39: ... amount of water may be dangerous If your vehicle needs to be towed do so with all front wheels for 2WD models or four wheels for AWD models raised If the wheels connected to the electric motor traction motor are on the ground when towing the motor may continue to generate electricity This may cause an electricity leakage leading to a fire P 591 Carefully inspect the ground under the vehicle If yo...

Page 40: ... regularly to prevent the hybrid battery traction battery from overheating Do not wet or allow foreign substances to enter the air vents as this may cause a short circuit and damage the hybrid battery traction battery Do not carry large amounts of water such as an aquarium into the vehicle If water spills onto the hybrid battery traction battery the battery may be damaged Have the vehicle inspecte...

Page 41: ...on the Remote Touch You can view the status of your hybrid system on the multi information dis play andthe navigation system screen Navigation system screen if equipped Multi information display Remote Touch if equipped MENU button Remote Touch knob ENTER button For use of the Remote Touch refer to Navigation System Owner s Manual STEP 1 ...

Page 42: ...button on the Remote Touch Select and press the ENTER button If the or screen is displayed select and press the ENTER button Multi information display Toggle the ENTER switch on the steering wheel upward or down ward through several items to select the energy monitor display STEP 2 STEP 3 ...

Page 43: ...hen the vehicle is powered by the electric motor traction motor When the vehicle is powered by both the gasoline engine and the electric motor traction motor When the vehicle is powered by the gasoline engine When the vehicle is charging the hybrid battery traction battery When there is no energy flow Hybrid battery traction battery status Low Full Low Full ...

Page 44: ...elect Select and press the ENTER button If the screen does not appear select and press the ENTER button Fuel consumption in the past 30 minutes Regenerated energy in the past 30 minutes One symbol indicates 50 Wh Up to 4 symbols are shown Cruising range The image is example only and may vary slightly from actual conditions STEP 1 STEP 2 ...

Page 45: ...ays a maximum of five past record of the total average fuel consumption on the multi informa tion display The image is example only and may vary slightly from actual conditions STEP 1 STEP 2 Resetting the consumption data Selecting on the screen will reset the fuel consumption and the regenerated energy for the past 30 minutes Selecting on the screen will reset the past records and best past fuel ...

Page 46: ...hicle to move forward slightly while avoiding overuse of the accelerator pedal Doing so can help control excessive gasoline consumption Highway driving Control your speed and keep at a constant speed Also before stopping at a toll booth or similar allow plenty of time to release the accelerator and gently apply the brakes A greater amount of electrical energy can be retained when slowing down Airc...

Page 47: ...l consumption Use a tire that is appropriate for the season Luggage Carrying heavy luggage can lead to poor fuel consumption Avoid carry ing unnecessary luggage Installing a large roof rack can also cause poor fuel consumption Warmingupbefore driving Since the gasoline engine starts up and cuts out automatically when cold warming up the engine is unnecessary Moreover frequently driving short dista...

Page 48: ...ided with thevehicle Electronic keys Operating the smart access system with push button start P 52 Operating the wireless remote control function P 64 Mechanical keys Key number plate Card key electronic key if equipped Operating the smart access sys tem with push button start P 52 ...

Page 49: ...it in the electronic key Carry the mechanical key together with the electronic key If the electronic key battery is depleted or the entry function does not operate properly you will need the mechanical key P 647 Card key The mechanical key that is stored inside the card key should be used only if a problem arises such as when the key does not operate properly If it is difficult to take out the mec...

Page 50: ... Lexus dealer using the key number plate P 646 When riding in an aircraft When bringing an electronic key onto an aircraft make sure you do not press any buttons on the electronic key while inside the aircraft cabin If you are carrying an electronic key in your bag etc ensure that the buttons are not likely to be pressed accidentally Pressing a button may cause the electronic key to emit radio wav...

Page 51: ...dical electrical equipment such as low fre quency therapy equipment Carrying the electronic key on your person Carry the electronic key 3 9 in 10 cm or more away from electric appliances that are turned on Radio waves emitted from electric appliances within 3 9 in 10 cm of the electronic key may interfere with the key causing the key to not function properly In case of a smart access system with p...

Page 52: ...ave your Lexus dealer replace the battery Do not crush the battery cover or use a screwdriver to remove the battery cover Forcibly removing the battery cover may bend or damage the key If the battery cover is frequently removed the battery cover may become loose When installing the battery make sure to check the direction of the battery Installing the battery in the wrong direction may cause the b...

Page 53: ...tronickeyorcardkeyon your person for exam ple in your pocket the following operations can be performed without using a key Thedriver shouldalways carry the electronic key Locks and unlocks the side doors P 53 Locks and unlocks the back door P 53 Starts the hybrid system P 176 Electronic key Electronic key Electronic key ...

Page 54: ...for 3 seconds after the doors are locked Touch the lock sensor the inden tation on the upper part of the door handle to lock the doors If locking unlocking cannot be performed correctly use the wireless remote control or mechanical key to perform the operations P 64 647 Unlocking and locking the back door Press the button to unlock the door The door cannot be unlocked for 3 seconds after the door ...

Page 55: ...g unlocking cannot be performed correctly use the wireless remote control to perform the operations P 64 Antenna locationand effectiverange Antenna location Antennas outside the cabin Antennas inside the cabin Antenna inside the luggage compartment Antenna outside the luggage compartment Locking ...

Page 56: ...tecting the key can be operated When starting the hybrid system or changing POWER switch modes P 177 The system can be operated when the electronic key is inside the vehicle Operationsignals A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked unlocked Locked Once Unlocked Twice When the door cannotbe locked by the lock sensor on the upper partof the door ha...

Page 57: ...tions P 177 Ifthe smartaccess system withpush button startdoes notoperate properly The reception conditions may be poor or the battery may have depleted Steps to take in an emergency P 647 Changing the electronic key battery P 550 Alarm Situation Correction procedure Exterior alarm sounds once for 10 seconds An attempt was made to lock the vehicle while a door was open Close all of the doors and l...

Page 58: ...al noise When carrying a portable radio cellular phone cordless phone or other wire less communication devices When the electronic key is in contact with or is covered by the following metal lic objects Cards to which aluminum foil is attached Cigarette boxes that have aluminum foil inside Metallic wallets or bags Coins Hand warmers made of metal Media such as CDs and DVDs When multiple electronic...

Page 59: ...ace the battery when nec essary P 550 The smart access system with push button start or the wireless remote con trol does not operate The detection area becomes smaller The LED indicator on the key surface does not turn on To avoid serious deterioration do not leave the electronic key within 3 ft 1 m of the following electrical appliances that produce a magnetic field TVs Personal computers Cellul...

Page 60: ...emote control or the mechanical key The system will resume operation when The vehicle is locked using the lock sensor The vehicle is locked unlocked using the wireless remote control function P 64 The vehicle is locked unlocked using the mechanical key P 647 Points to remember regarding electronic key detection If there is a problem with the manner by which the electronic key is held or is placed ...

Page 61: ...his occurs perform unlocking by pressing the button on the wireless remote control Notes for locking the doors Touching the door lock sensor while wearing gloves may delay or prevent lock operation Remove the gloves and touch the lock sensor again When the lock operation is performed using the lock sensor recognition signals will be shown up to two consecutive times After this no recognition signa...

Page 62: ...icle The smart access system with push button start can be deactivated in advance P 693 Customization Settings e g smart access system with push button start can be changed Customizable features P 693 Certification for the smartaccess system withpush button start This system meets the certification requirements of Radio Low For vehicles sold in Hawaii Guam Saipan and Puerto Rico FCC ID NI4TMLF8 6 ...

Page 63: ...se harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment For vehicles sold in Canada NOTE Operation is subject to the following two conditions 1 this device may n...

Page 64: ...abled Ask your Lexus dealer for details such as the frequency of radio waves and timing of emitting the radio waves Then consult your doctor to see if you should disable the entry function User of any electrical medical device other than implanted pacemakers and implanted cardiac defibrillators should consult the manufacturer of the device for information about its operation under the influence of...

Page 65: ...he driver s door Pressing the but ton again within 3 seconds unlocks the other doors Opens the windows and moon roof press and hold Sounds the alarm press and hold P 126 Vehicles with a power back door Locks all the doors Unlocks all the doors Pressing the button unlocks the driver s door Pressing the but ton again within 3 seconds unlocks the other doors Opens the windows and moon roof press and ...

Page 66: ...the buzzer and lock the vehicle once more Security feature P 58 Panicmode Back door operation The back door can be opened even if it is locked Lock the back door again when you leave the vehicle The back door will not lock automatically after it has been opened and then closed Alarm Using the wireless remote control to lock the doors will set the alarm system P 126 Reversing the operationofthe pow...

Page 67: ...ireless remote control does notoperate properly Locking and unlocking the doors Use the mechanical key P 647 Electronic key battery depletion P 58 When the electronic key battery is fully depleted P 550 Customization Settings e g door unlocking function can be changed Customizable features P 693 ...

Page 68: ... entry function wireless remote control or door lock switches Entry function P 53 Wireless remote control P 64 Door lockswitches Locks all the doors Unlocks all the doors Inside lock buttons Locks the door Unlocks the door The front doors can be opened by pulling the inside handle even if the lock buttons are in the lock position ...

Page 69: ... These locks can be set to prevent children from opening the rear doors Push down on each rear door switch to lock both rear doors STEP 1 STEP 2 Impact detection door lock release system In the event that the vehicle is subject to a strong impact all the doors are unlocked Depending on the force of the impact or the type of accident however the system may not operate Using the mechanicalkey The do...

Page 70: ...doors may be opened and the passengers are thrown out of the vehicle and it may result in serious injury or death Be especially careful with the front doors as the doors may be opened even if the inside lock buttons are in the locked position Setthe rear door child protector locks when childrenare seated in the rear seats When opening or closing a door Check the surroundings of the vehicle such as...

Page 71: ... be locked unlocked and opened closed by the follow ingprocedures Lockingand unlocking the back door Door lock switches P 67 Entry function P 53 Wireless remote control P 64 Opening the back door fromoutsidethevehicle Raise the back door while push ing up the back door opener button ...

Page 72: ...on When the back door is locked While carrying the electronic key on your person press and hold the back door opener but ton or press it twice This setting must be customized at your Lexus dealer Using the wireless remote control P 64 Opening the back door from inside the vehicle vehicles with a powerbackdoor Press the switch to open close Pressing the switch again while the power back door is ope...

Page 73: ...oor Pressing the switch again while the power back door is closing will cause it to open again Cancelingthepowerbackdoorsystem vehicleswithapowerbackdoor Turn off the main switch in the glove box to disable the power back door system On Off The back door cannot be operated even with the wireless remote con trol or power back door switch ...

Page 74: ... door main switch must be on the vehicle speed must be lower than 1 mph 3 km h and the shift lever must be in P When using the back door opener button only The POWER switch is turned off When using the wireless remote control only This setting must be customized at your Lexus dealer Back door handle Luggage compartment lights Use the back door handle when lowering the back door Do not close the ba...

Page 75: ...g will cause the back door to switch to manual operation If anything obstructs the power back door while it is closing opening a buzzer will sound and the back door will automatically operate in the opposite direc tion If two or more successive attempts are made to close the back door a buzzer will sound and the back door will switch to manual operation Jam protection function vehicles with a powe...

Page 76: ...Vehicles without a power back door When reconnecting the 12 volt battery or changing a fuse while the back door is open To enable the power back door to operate properly initialize the system by com pletely closing the back door manually If the 12 volt battery is reconnected or a fuse is changed while the back door is closed initializing the system is not neces sary Remove the cover STEP 1 STEP 2 ...

Page 77: ...lure to do so may result in death or serious injury Do not leave children alone in the luggage compartment If a child is accidentally locked in the luggage compartment they could have heat exhaustion Do not allow a child to open or close the back door Doing so may cause the back door to move unexpectedly or cause the child s hands head or neck to be caught by the closing back door which may result...

Page 78: ...meone s hands head or neck to be caught and injured When installing an accessory part to the back door using a genuine Lexus part is recommended The back door may fall if it is not opened fully It is more difficult to open or close the back door on an incline than on a level sur face so beware of the back door unexpect edly opening or closing by itself Make sure that the back door is fully open an...

Page 79: ...ally Take extra care when on an incline as the back door may open or close unexpectedly If the operating conditions of the power back door are no longer met a buzzer may sound and the back door may stop opening or closing The back door then has to be operated manually Take extra care when on an incline as the back door may open or close abruptly If the power back door main switch is turned off whi...

Page 80: ...njured When installing an accessory part to the back door using a genuine Lexus part is recommended Jamprotection function Observe the following precautions Failure to do so may cause death or serious injury Be careful while the jam protection function is operating Being hit by the back door may result in an injury Although the back door stops closing when the jam protection function detects an ob...

Page 81: ...r stays that hold the back door in place Observe the following precautions Failure to do so may cause damage to the back door damper stay resulting in mal function To prevent back door closer malfunction Do not apply excessive force to the back door while the back door closer is oper ating If the back door is opened and closed repeatedly in a short amount of time the back door closer may stop oper...

Page 82: ...on the back door may cause a malfunction Do not apply excessive force to the back door while the power back door is oper ating Take care not to damage the sensors installed on the right and left edges of the power back door with a knife or other sharp object If the sensor is disconnected the power back door will not operate in automatic operation When manually closing the back door immediately aft...

Page 83: ... steering wheel Front seats Seat position adjustment switch Seatback angle adjustment switch Seat cushion front angle adjustment switch Vertical height adjustment switch Lumbar support adjustment switch Seat cushion length adjustment switch if equipped ...

Page 84: ...tbacks Slide the rear seats as far back as possible P 86 Flattening the front seatbacks Move the front seat forward raise the seat and remove the head restraint P 95 After returning the seat to its origi nal position make sure to replace the head restraint Move the seatback angle adjust ment switch backward to flatten the seatback STEP 1 STEP 2 ...

Page 85: ...n the head restraint moves slightly forward and upward to help reduce the risk of whiplash to the seat occupant Active head restraints Even small forces applied to the seatback may cause the head restraint to move Pushing up a locked head restraint forcibly may appear the head restraint inner structure These do not indicate problems Inner structure During rear end collision ...

Page 86: ... seat is too reclined the lap belt may slide past the hips and apply restraint forces directly to the abdomen or your neck may contact the shoulder belt increasing the risk of death or serious injury in the event of an accident Adjustments should not be made while driving as the seat may unexpectedly move and cause the driver to lose control of the vehicle While driving Do not allow passengers to ...

Page 87: ...irrors steering wheel RX450h_U Rear seats Folding downtherearseatbacks Before folding downthe rear seatbacks Stow all the head restraints and the rear center seat belt buckle Seat position adjustment lever Seatback angle adjustment lever ...

Page 88: ...kets at all times Foldingdowntherear seatbacks From inside Pull the seatback angle adjustment lever To return the rear seatbacks to their original positions lift them up until they lock From outside Pull the levers Left side lever Folds down the left side rear seat Right side lever Folds down the right side and center rear seats To return the rear seatbacks to their original positions lift them up...

Page 89: ...he parking brake and shift the shift lever to P After folding the seatback lightly move the seat back and forth to lock it in place Do not allow anyone to sit on a folded seatback or in the luggage compartment while driving Do not allow children to enter the luggage compartment Seatadjustment To reduce the risk of sliding under the lap belt during a collision do not recline the seat more than nece...

Page 90: ...ns Failure to do so may result in death or serious injury Make sure the seatback is securely locked by pushing it forward and rearward on the top Check that the seat belts are not twisted or caught in the seatback NOTICE Stowing the center seat belt buckle Before folding down the rear seatbacks stow the center seat belt buckle to prevent it from becoming caught in the seatbacks ...

Page 91: ...eredinto memory Entering a positionto memory Turn the POWER switch to ON mode Adjust the driver s seat steering wheel and outside rear view mirrors to the desired positions Press the SET button then within 3 seconds press button 1 2 or 3 until the signal beeps If the selected button has already been preset the previ ously recorded position will be overwritten Recalling the memorized position Check...

Page 92: ... 2 or more keys are in the vehicle the driving position cannot be linked properly Shift the shift lever to P and close the driver s door Turn the POWER switch to ON mode Press the desired button 1 2 or 3 to recall the position Then while keep pressing the button press the driver s door lock switches either lock or unlock until the signal beeps The driving position is recalled when the driver s doo...

Page 93: ... the steering wheel will move up and back to the point far thest away from the driver and the seat will move backward auto away function The shift lever has been shifted to P The POWER switch has been turned off The driver seat belt has been unfastened Entering the vehicle When either of the following actions has been performed the steering wheel will move toward the driver and seat will move forw...

Page 94: ...he driver s door is opened and another 60 seconds after it is closed again even after turning the POWER switch off Stopping seat positionoperationpart way through Perform any of the following operations Press the SET button Press button 1 2 or 3 Adjust the seat using the switches only cancels seat position recall Adjust the steering wheel using the tilt and telescopic steering control switch only ...

Page 95: ...blecomponents seats mirrors steering wheel RX450h_U CAUTION Seatadjustment caution Take care during seat adjustment so that the seat does not strike the rear passenger or squeeze your body against the steering wheel ...

Page 96: ...dfor all seats Up Pull the head restraints up Down Push the head restraint down while pressing the lock release button Lock release button Pull the head restraint up while pressing the lock release button Lock release button Align the head restraint with the installation holes and push it down to the lock position Press and hold the lock release button when lowering the head restraint ...

Page 97: ...ng precautions regarding the head restraints Failure to do so may result in death or serious injury Use the head restraints designed for each respective seat Adjust the head restraints to the correct position at all times After adjusting the head restraints push down on them and make sure they are locked in position Do not drive with the head restraints removed Make sure that the head restraints a...

Page 98: ...fully over the shoulder but does not come into contact with the neck or slide off the shoulder Position the lap belt as low as possible over the hips Adjust the position of the seatback Sit up straight and well back in the seat Do not twist the seat belt Fasteningand releasingtheseatbelt To fasten the seat belt push the plate into the buckle until a click sound is heard To release the seat belt pr...

Page 99: ...rt guide Pull the comfort guide from the pocket Slide the belt past the slot of the guide The elastic cord must be behind the seat belt Adjustingtheseatbeltshoulder anchor height frontseats Push the seat belt shoulder anchor down while pressing the release button Push the seat belt shoulder anchor up Move the height adjuster up and down as needed until you hear a click STEP 1 STEP 2 ...

Page 100: ...etensioners frontandoutsiderearseats The pretensioner helps the seat belt to quickly restrain the occu pant by retracting the seat belt when the vehicle is subjected to certain types of severe frontal colli sion or a vehicle rollover The pretensioner may not activate in the event of a minor frontal impact a side impact or a rear impact STEP 3 ...

Page 101: ...clockingretractor ALR When a passenger s shoulder belt is completely extended and then retracted even slightly the belt is locked in that position and cannot be extended This feature is used to hold the child restraint system CRS firmly To free the belt again press the buckle release button and fully retract the seat belt P 153 Pregnantwomen Obtain medical advice and wear the seat belt in the prop...

Page 102: ... wear the vehicle s seat belt P 149 When the child becomes large enough to properly wear the vehicle s seat belt follow the instructions on P 97 regarding seat belt usage Replacing the belt after the pretensioner has beenactivated If the vehicle is involved in multiple collisions the pretensioner will activate for the first collision but will not activate for the second or subsequent collisions Se...

Page 103: ... necessary The seat belt is most effective when the occupants are sitting up straight and well back in the seats Do not wear the shoulder belt under your arm Always wear your seat belt low and snug across your hips When children are inthe vehicle Do not allow children to play with the seat belt If the seat belt becomes twisted around a child s neck it may lead to choking or other serious injuries ...

Page 104: ... and the belt is not twisted If the seat belt does not function correctly immediately contact your Lexus dealer Replace the seat assembly including the belts if your vehicle has been involved in a serious accident even if there is no obvious damage Do not attempt to install remove modify disassemble or dispose of the seat belts Have any necessary repairs carried out by your Lexus dealer Inappropri...

Page 105: ...securely hold the child restraint system increasing the risk of death or serious injury in the event of an accident The personalized extender may not be safe on another vehicle when used by another person or at a different seating position other than the one originally intended NOTICE When using a seat belt extender When releasing the seat belt press on the buckle release button on the extender no...

Page 106: ...an be adjustedto a comfortable position Operating the switch moves the steering wheel in the following direc tions Up Down Away from the driver Toward the driver The steering wheel can be adjusted when The POWER switch is in ACCESSORY or ON mode Vehicles with driving position memory If the driver s seat belt is fastened the steering wheel can be adjusted regardless of POWER switch mode Automatic a...

Page 107: ...n turned off the driver seat belt has been unfastened and the driver s seat movement P 693 is in a setting other than off When the driver fastens the seat belt again the steering wheel will return to the original position P 92 CAUTION Cautionwhile driving Do not adjust the steering wheel while driving Doing so may cause the driver to mishandle the vehicle and cause an accident resulting in death o...

Page 108: ... and down In automatic mode sensors are used to detect the headlights of vehicles behind and the reflected light is automatically reduced Turns automatic mode on off The indicator comes on when automatic mode is turned on The mirror will revert to auto matic mode each time the POWER switch is turned to ON mode Indicator Topreventsensor error To ensure that the sensors operate properly do not touch...

Page 109: ... seats mirrors steering wheel RX450h_U CAUTION Cautionwhile driving Do not adjust the position of the mirror while driving Doing so may lead to mishandling of the vehicle and cause an accident resulting in death or serious injury ...

Page 110: ...dingandextending themirrors Push the mirror back in the direc tion of the vehicle s rear Mirror anglecan be adjusted using the switch To select a mirror to adjust press the switch Left Right Pressing the same switch again will put the switch in neutral To adjust the mirror press the switch Up Right Down Left STEP 1 STEP 2 ...

Page 111: ...e doors Press the AUTO switch to set automatic mode The indicator will come on Indicator Mirror angle can be adjusted when The POWER switch is in ACCESSORY or ON mode Linked mirror function when reversing The right and left outside rear view mirrors will automatically angle downwards when the vehicle is reversing in order to give a better view of the ground This func tion only operates when either...

Page 112: ...r view mir ror to reduce reflected light P 107 CAUTION When driving the vehicle Observe the following precautions while driving Failing to do so may result in loss of control of the vehicle and cause an accident resulting in death or serious injury Do not adjust the mirrors while driving Do not drive with the mirrors folded Both the driver and passenger side mirrors must be extended and properly a...

Page 113: ...r window The passenger windows can still be opened and closed using the power window switches on the driver s side even if the lock switch is on The power windows can beopened and closed using the switches Operating the switch movesthe windows asfollows Closing One touch closing Opening One touch opening Pushing the switch in the oppo site direction will stop window travel partway Indicator The po...

Page 114: ...he power win dow switch in the one touch closing position while the POWER switch is turned to ON mode If the window still cannot be closed even by carrying out the operation explained above initialize the function by performing the following procedure Hold the power window switch in the one touch closing position Con tinue holding the switch for a further 6 seconds after the window has closed Hold...

Page 115: ...ows Observe the following precautions Failing to do so may result in death or serious injury Check to make sure that all passengers do not have any part of their body in a position where it could be caught when a window is being operated Do not allow children to operate the power windows Closing a power window on someone can cause serious injury and in some instances even death Jam protection func...

Page 116: ... the moon roof The moon roof stops slightly before the fully open position to reduce wind noise Press the switch again to fully open the moon roof Closes the moon roof Lightly press either of the moon roof switches to stop the moon roof partway Tiltingupanddown Tilts the moon roof up Tilts the moon roof down Lightly press either of the moon roof switches to stop the moon roof partway If equipped ...

Page 117: ...r be operated once either front door is opened Jam protection function If an object is detected between the moon roof and the frame while the moon roof is closing or tilting down travel is stopped and the moon roof opens slightly Sunshade The sunshade can be opened and closed manually However the sunshade will open automatically when the moon roof is opened Door locklinkedmoon roof operation The m...

Page 118: ...oximately 10 seconds in the tilt up posi tion 2 Then it will adjust slightly and pause for approximately 1 second Finally it will tilt down open and close Check to make sure that the moon roof is completely closed and then release the switch 1 If the switch is released at the incorrect time the procedure will have to be performed again from the beginning 2 If the switch is released after the above...

Page 119: ...Check to make sure that all passengers do not have any part of their body in a position where it could be caught when the moon roof is being operated Do not allow children to operate the moon roof Closing the moon roof on someone can cause death or serious injury Jam protection function Observe the following precautions Failing to do so may result in death or serious injury Never use any part of y...

Page 120: ...y for refueling Before refueling the vehicle Turn the POWER switch off and close all the doors and windows Opening the fuel tankcap Press the opener to open the fuel filler door The fuel filler door will open within about 10 seconds of the switch being pressed Before refueling is possible a message will be shown on the multi infor mation display in the instrument cluster to indicate the progress o...

Page 121: ...120 1 6 Refueling RX450h_U Closingthefueltankcap After refueling turn the fuel tank cap until you hear a click Hang the fuel tank cap on the back of the fuel filler door STEP 3 ...

Page 122: ...g fuel may spill out from the filler opening due to air being dis charged from inside the fuel tank Therefore fill the fuel tank carefully and slowly STEP 1 With a compact spare tire only Remove the spare tire cover Remove the 12 volt battery cover Pull the lever If the fuel filler door opener switch cannot be operated contact your Lexus dealer to ser vice the vehicle If refueling is urgently nece...

Page 123: ...filler neck and cause injury Do not allow anyone that has not discharged static electricity from their body to come close to an open fuel tank Do not inhale vaporized fuel Fuel contains substances that are harmful if inhaled Do not smoke while refueling the vehicle Doing so may cause the fuel to ignite and cause a fire Do not return to the vehicle or touch any person or object that is statically c...

Page 124: ...nternal valve closes In this condition fuel may overflow during the refueling process Press the fuel filler door opener switch again Do not spill fuel during refueling Doing so may damage the vehicle such as causing the emission control system to operate abnormally or damaging fuel system components or the vehicle s painted surface ...

Page 125: ...starting P 57 The vehicle s keys have built in transponder chips that prevent the hybrid system from starting if the key has not been previously registered in the vehicle s on board computer Never leavethe keys insidethe vehiclewhen you leave thevehicle The indicator light flashes after the POWER switch has been turned off to indicate that the system is operating The indicator light stops flashing...

Page 126: ...erence that may cause undesired operation For vehicles sold in Canada Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interfer ence that may cause undesired operation of the device CAUTION Certifications for the immobilizer system Changes or modifications not expressly approved by the party respo...

Page 127: ...an using the entry function wireless remote control or mechanical key The hood is opened Settingthealarmsystem Close the doors and hood and lock all the doors The system will be set automati cally after 30 seconds The indicator light changes from being on to flashing when the system is set Deactivatingorstopping thealarm Do one of the following to deactivate or stop the alarms Unlock the doors Sta...

Page 128: ...er personal items are left in the vehicle Triggering ofthe alarm The alarm may be triggered in the following situations Stopping the alarm deactivates the alarm system Alarm operated door lock When the alarm is operating the doors are locked automatically to prevent intruders Do not leave the key inside the vehicle when the alarm is operating and make sure the key is not inside the vehicle when re...

Page 129: ...128 1 7 Theft deterrent system RX450h_U NOTICE To ensure the system operates correctly Do not modify or remove the system If modified or removed the proper operation of the system cannot be guaranteed ...

Page 130: ...em Before driving RX450h_U Theft prevention labels for U S A These labels are attached to the vehicle to reduce vehicle theft by facilitating the tracing and recovery of parts from stolen vehicles Do not remove under penalty of law ...

Page 131: ...e the pedals can be reached and easily depressed to the extent required P 82 Adjust the seatback so that the controls are easily opera ble P 82 Adjust the tilt and telescopic positions of the steering wheel downward so the airbag is facing your chest P 105 Lock the head restraint in place with the center of the head restraint closest to the top of your ears P 95 Wear the seat belt correctly P 97 ...

Page 132: ...isk of death or serious injury to the driver or passenger Do not place anything under the front seats Objects placed under the front seats may become jammed in the seat tracks and stop the seat from locking in place This may lead to an accident resulting in death or serious injury The adjustment mechanism may also be damaged Adjusting the seatposition Take care when adjusting the seat position to ...

Page 133: ...ignificant injury to the occupants They worktogetherwiththeseatbelts to helpreducethe riskof death or serious injury SRS front airbags SRS driver airbag front passenger airbag Can help protect the head and chest of the driver and front passen ger from impact with interior components SRS knee airbags Can help provide driver and front passenger protection ...

Page 134: ... shield airbags Front SRS side airbags Can help protect the torso of the front seat occupants Rear SRS side airbags Can help protect the torso of occupants in the rear outer seats SRS curtain shield airbags Can help protect primarily the head of occupants in the outer seats ...

Page 135: ...rbag system consists of the front passenger occupant classification sensor etc Knee airbags Front passenger airbag Curtain shield airbags Front side airbags Front passenger occupant classification system ECU and sensors AIR BAG ON and AIR BAG OFF indicator lights Rear side airbags SRS warning light Driver airbag Curtain shield and rear side airbag sensors Side and curtain shield airbag sensors Dri...

Page 136: ...designed to send an emergency call to the response center notifying them of the vehicle s location without needing to push the SOS button and an agent will attempt to speak with the occupants to ascertain the level of emergency and assistance required If the occupants are unable to communicate the agent automatically treats the call as an emer gency and helps to dispatch the necessary emergency se...

Page 137: ...ly 3300 lb 1500 kg vehicle colliding with the vehicle cabin from a direction perpendicular to the vehicle orientation at an approximate speed of 12 18 mph 20 30 km h The SRS curtain shield airbags will deploy in the event of vehicle rollover Conditions under which the SRS airbags may deploy inflate other than a colli sion SRSfront airbags The SRS front airbags may also deploy if a serious impact o...

Page 138: ...RS side airbags and curtain shield airbags The SRS side airbag and curtain shield airbag system may not activate if the vehicle is subjected to a collision from the side at certain angles or a collision to the side of the vehicle body other than the passenger compartment The SRS side airbags are not generally designed to inflate if the vehicle is involved in a frontal or rear collision if it rolls...

Page 139: ...een inflated Collision from the front Collision from the rear Pitching end over end The front of the vehicle is damaged or deformed or was involved in an accident that was not severe enough to cause the SRS airbags to inflate A portion of the doors is damaged or deformed or the vehicle was involved in an accident that was not severe enough to cause the SRS side airbags and curtain shield airbags t...

Page 140: ...ministration NHTSA advises Since the risk zone for driver s airbag is the first 2 3 in 50 75 mm of inflation placing yourself 10 in 250 mm from your driver airbag provides you with a clear margin of safety This distance is measured from the center of the steering wheel to your breastbone If you sit less than 10 in 250 mm away now you can change your driving position in several ways Move your seat ...

Page 141: ...se to the airbag The front passenger seat should be as far from the airbag as possible with the seatback adjusted so the front passenger sits upright Improperly seated and or restrained infants and children can be killed or seri ously injured by a deploying airbag An infant or child who is too small to use a seat belt should be properly secured using a child restraint system Lexus strongly recomme...

Page 142: ...ild to stand in front of the SRS front passenger airbag unit or sit on the knees of a front passenger Do not allow the front seat occupants to hold items on their knees Do not lean against the door the roof side rail or the front side and rear pillars Do not allow anyone to kneel on the pas senger seats toward the door or put their head or hands outside the vehicle ...

Page 143: ...ng becomes difficult after the SRS airbags have deployed open a door or window to allow fresh air in or leave the vehicle if it is safe to do so Wash off any residue as soon as possible to prevent skin irritation If the areas where the SRS airbags are stored such as the steering wheel pad and front and rear pillar garnishes are damaged or cracked have them replaced by your Lexus dealer Do not atta...

Page 144: ... Lexus dealer The SRS airbags may malfunction or deploy inflate accidentally causing death or serious injury Installation removal disassembly and repair of the SRS airbags Repairs modifications removal or replacement of the steering wheel instrument panel dashboard seats or seat upholstery front side and rear pillars or roof side rails Repairs or modifications of the front fender front bumper or s...

Page 145: ...r occupantclassificationsys tem This system detects the condition of the front passenger seat and acti vates or deactivates thedevices for the frontpassenger SRS warning light AIR BAG OFF indicator light AIR BAG ON indicator light Front passenger s seat belt reminder light Without a navigation system With a navigation system ...

Page 146: ...ted Side airbag on the front passenger seats Curtain shield airbag in the front passenger side Front passenger knee airbag Front passenger s seat belt pretensioner Indicator warning light AIR BAG ON and AIR BAG OFF indicator lights AIR BAG OFF 5 SRS warning light Off Front passenger s seat belt reminder light Flashing 2 Devices Front passenger airbag Deactivated Side airbag on the front passenger ...

Page 147: ... light AIR BAG ON and AIR BAG OFF indicator lights Not illuminated SRS warning light Off Front passenger s seat belt reminder light Devices Front passenger airbag Deactivated Side airbag on the front passenger seats Activated Curtain shield airbag in the front passenger side Front passenger knee airbag Deactivated Front passenger s seat belt pretensioner Indicator warning light AIR BAG ON and AIR ...

Page 148: ...er seat Make sure the AIR BAG OFF indicator light is not illuminated when using the seat belt extender for the front passenger seat If the AIR BAG OFF indicator light is illuminated disconnect the extender tongue from the seat belt buckle then reconnect the seat belt Reconnect the seat belt extender after making sure the AIR BAG ON indicator light is illuminated If you use the seat belt extender w...

Page 149: ...nger to sit up straight well back in the seat feet on the floor and with the seat belt worn cor rectly If the AIR BAG OFF indicator still remains illuminated either ask the pas senger to move to the rear seat or if that is not possible move the front passenger seat fully rearward When it is unavoidable to install the forward facing child restraint system on the front passenger seat install the chi...

Page 150: ...etails follow the instructions provided with the child restraint system General installation instructions are provided in this manual P 153 Types of childrestraints Child restraint systems are classified into the following 3 types according to the age and size of the child Rear facing Infant seat convertible seat A child restraint system for a small child or baby must itself be properly restrained...

Page 151: ... an appropriate child restraint system Use a child restraint system appropriate for the child until the child becomes large enough to properly wear the vehicle s seat belt If the child is too large for a child restraint system sit the child on a rear seat and use the vehicle s seat belt P 97 ...

Page 152: ...g child restraint system may be installed on the front passenger seat only when it is unavoidable A child restraint system that requires a top tether strap should not be used in the front passenger seat since there is no top tether strap anchor for the front passenger seat Adjust the seatback as upright as possi ble and always move the seat as far back as possible even if the AIR BAG OFF indicator...

Page 153: ... belt becomes twisted around a child s neck it may lead to choking or other serious injuries that could result in death If this occurs and the buckle cannot be unfastened scissors should be used to cut the belt When the child restraint system isnotin use Keep the child restraint system properly secured on the seat even if it is not in use Do not store the child restraint system unsecured in the pa...

Page 154: ...e lap shoulder belt can be used if your child restraint system is not com patible with the LATCH Lower Anchors and Tethers for Children system Child restraint LATCH anchors LATCH anchors are provided for the outer rear seats Buttons displaying the location of the anchors are attached to the seats Seat belts equipped with a child restraint locking mechanism ALR ELR belts except driver s seat belt P...

Page 155: ...6 Widen the gap between the seat cushion and seatback slightly Type A Latch the hooks of the lower straps onto the LATCH anchors If the child restraint has a top tether strap the top tether strap should be latched onto the top tether strap anchor bracket For owners in Canada The symbol on a child restraint sys tem indicates the presence of a lower connector system STEP 1 STEP 2 Canada only STEP 3 ...

Page 156: ...rap the top tether strap should be latched onto the top tether strap anchor bracket For owners in Canada The symbol on a child restraint sys tem indicates the presence of a lower connector system If the child restraint has a top tether strap the top tether strap should be latched onto the top tether strap anchor P 160 Canada only STEP 3 STEP 4 ...

Page 157: ... seatback while pulling the seatback angle adjustment lever Return the seatback and secure it at the first lock position P 86 Place the child restraint system on the rear seat facing the rear of the vehicle Run the seat belt through the child restraint system and insert the plate into the buckle Make sure that the belt is not twisted STEP 1 STEP 2 STEP 3 ...

Page 158: ...retract until the child restraint system is securely in place After the shoulder belt has retracted to a point where there is no slack in the belt pull the belt to check that it cannot be extended Forward facing Convertibleseat Fold the seatback while pulling the seatback angle adjustment lever Return the seatback and secure it at the first lock position P 86 Place the child restraint system on th...

Page 159: ... belt can not be extended While pushing the child restraint system into the rear seat allow the shoulder belt to retract until the child restraint system is securely in place After the shoulder belt has retracted to a point where there is no slack in the belt pull the belt to check that it cannot be extended If the child restraint has a top tether strap the top tether strap should be latched onto ...

Page 160: ...traint system on the seat facing the front of the vehi cle Sit the child in the child restraint system Fit the seat belt to the child restraint system according to the manufacturer s instructions and insert the plate into the buckle Make sure that the belt is not twisted Check that the shoulder belt is cor rectly positioned over the child s shoulder and that the lap belt is as low as possible P 97...

Page 161: ...act the seat belt Child restraintsystems with atoptetherstrap Secure the child restraint system using a seat belt or the LATCH anchors and remove the head restraint Open the anchor bracket cover latch the hook onto the anchor bracket and tighten the top tether strap Make sure the top tether strap is securely latched STEP 1 STEP 2 ...

Page 162: ...nforms to FMVSS225 or CMVSS210 2 Child restraint systems conforming to FMVSS213 or CMVSS213 specifications can be used This vehicle is designed to conform to the SAE J1819 CAUTION When installing a booster seat To prevent the belt from going into ALR lock mode do not fully extend the shoulder belt ALR mode causes the belt to tighten only This could cause injury or discom fort to the child P 100 ...

Page 163: ...r back as possible and adjust the seatback as upright as possible When a booster seat is installed always ensure that the shoulder belt is posi tioned across the center of the child s shoulder The belt should be kept away from the child s neck but not so that it could fall off the child s shoulder Failing to do so may result in death or serious injury in the event of sudden braking sudden swerving...

Page 164: ...at belt extender is used when installing a child restraint system the seat belt will not securely hold the child restraint system which could cause death or serious injury to the child or other passengers in the event of sudden braking sudden swerving or an accident Tocorrectlyattacha child restraintsystemtothe anchors When using the LATCH anchors be sure that there are no foreign objects around t...

Page 165: ...164 1 8 Safety information RX450h_U ...

Page 166: ...dshield wipers and washer 229 Rear window wiper and washer 235 Headlight cleaner switch 237 2 4 Using other driving systems Cruise control 238 Dynamic radar cruise control 243 Intuitive parking assist 257 Electronically modulated air suspension 264 Rear view monitor system 270 Driving assist systems 274 Hill start assist control 280 Pre Collision System 282 2 5 Driving information Utility vehicle ...

Page 167: ...al and gently depress the accelerator pedal to accelerate the vehicle Stopping With the shift lever in D depress the brake pedal If necessary set the parking brake If the vehicle is to be stopped for an extended period of time shift the shift lever to P P 182 Parkingthevehicle With the shift lever in D depress the brake pedal Set the parking brake P 192 Shift the shift lever to P P 182 If parking ...

Page 168: ...e following precautions is recom mended For the first 200 miles 300 km Avoid sudden stops For the first 500 miles 800 km Do not tow a trailer For the first 1000 miles 1600 km Do not drive at extremely high speeds Avoid sudden acceleration Do not drive continuously in low gears Do not drive at a constant speed for extended periods Drum in disc type parking brakesystem Your vehicle has a drum in dis...

Page 169: ...tion consumes hybrid battery traction battery power resulting in poor acceleration Battery power can be restored by driving with the accelerator pedal slightly released Shift the shift lever to P when parking In the N position the hybrid battery traction battery does not recharge Leaving the shift lever in the N position for an extended period of time may dis charge the hybrid battery The vehicle ...

Page 170: ... brake pedal using your right foot Depressing the brake pedal using your left foot may delay response in an emergency resulting in an acci dent The driver should pay extra attention to pedestrians when the vehicle is powered only by the electric motor traction motor Because there is no engine noise the pedestrians may misjudge the vehicle s movement Do not drive the vehicle over or stop the vehicl...

Page 171: ...ontrol but the power assist to these systems will be lost This will make it more difficult to steer and brake so you should pull over and stop the vehicle as soon as it is safe to do so However in the event of an emergency such as if it becomes impossible to stop the vehicle in the normal way P 661 Use engine braking downshift to maintain a safe speed when driving down a steep hill Using the brake...

Page 172: ...ion and steering may cause tire slippage and reduce your ability to control the vehicle resulting in an accident Sudden changes in engine speed such as engine braking caused by up shifting and down shifting may cause the vehicle to skid resulting in an accident After driving through a puddle lightly depress the brake pedal to make sure that the brakes are functioning properly Wet brake pads may pr...

Page 173: ...e the vehicle is stopped may cause the exhaust system to overheat which could result in a fire if combustible material is nearby When the vehicle is parked Do not leave glasses cigarette lighters spray cans or soft drink cans in the vehi cle when it is in the sun Doing so may result in the following Gas may leak from a cigarette lighter or spray can and may lead to a fire The temperature inside th...

Page 174: ...s Exhaust gases include harmful carbon monoxide CO that is colorless and odor less Inhaling exhaust gases may lead to death or a serious health hazard If the vehicle is in a poorly ventilated area stop the hybrid system In a closed area such as a garage exhaust gases may collect and enter the vehicle This may lead to death or a serious health hazard The exhaust system should be checked occasionall...

Page 175: ...and the braking distance will increase If this happens do not continue to drive the vehicle If the brake system warning light red indicator comes on together with the buzzer sound while driving immediately stop the vehicle in a safe place and contact your Lexus dealer Ifthe vehicle becomes stuck Do not spin the wheels excessively when any of the tires is up in the air or the vehi cle is stuck in s...

Page 176: ...vehicle The vehicle will make abnormal sounds The vehicle will behave abnormally Information on what to do in case of a flat tire P 629 When encountering flooded roads Do not drive on a road that has flooded after heavy rain etc Doing so may cause the following serious damage to the vehicle Engine stalling Short in electrical components Engine damage caused by water immersion In the event that you...

Page 177: ...tch indicator will turn green If the indicator does not turn green the hybrid system cannot be started Press the POWER switch After a while the READY indi cator comes on with a beep sound The vehicle can move when the READY indicator is on even if the engine is stopped Continue depressing the brake pedal until the hybrid system is completely started The hybrid system can be started from any POWER ...

Page 178: ...e POWER switch with the brake pedal released The mode changes each time the switch is pressed Off The emergency flashers can be used ACCESSORY mode Some electrical components such as the audio system can be used The POWER switch indicator turns amber ON mode All electrical components can be used The POWER switch indicator turns amber If the shift lever is in a position other than P when turning of...

Page 179: ...ot operating for more than 20 minutes ACCESSORY mode or one hour ON mode the POWER switch will automatically turn off However this function cannot entirely prevent 12 volt battery discharge Do not leave the vehicle with the POWER switch in ACCESSORY or ON mode for long periods of time when the hybrid system is not operating Operation of the POWER switch When operating the POWER switch one short fi...

Page 180: ...nd off repeatedly in a short period of time In this case refrain from operating the hybrid system After about 2 seconds the steering lock motor will resume functioning When the POWER switch indicator flashes inamber The system may be malfunctioning Have the vehicle inspected by your Lexus dealer immediately If the READY indicator does not come on If the READY indicator does not come on when you pr...

Page 181: ...conds However do not touch the POWER switch while driving except in an emergency Turning the hybrid system off while driving will not cause loss of steering or braking control but the power assist to these systems will be lost This will make it more diffi cult to steer and brake so you should pull over and stop the vehicle as soon as it is safe to do so NOTICE To prevent 12 volt battery discharge ...

Page 182: ...stem Do not depress the accelerator pedal unnecessarily Symptoms indicating a malfunction withthe POWER switch If the POWER switch seems to be operating somewhat differently than usual such as the switch sticking slightly there may be a malfunction Contact your Lexus dealer immediately ...

Page 183: ...en P and D make sure that the vehicle is completely stopped Shiftpositionpurpose 1 Shifting to the D position allows the system to select a gear suitable for the driving conditions Setting the shift lever to the D position is recommended for normal driving 2 Selecting shift ranges using S mode controls engine braking forces Shift position Function P Parking the vehicle starting the hybrid system R...

Page 184: ...lled to improve fuel efficiency Press the menu switch The multi information display will change modes to electronic features control mode Press the ENTER switch upwards or downwards until ECO MODE appears Press the ENTER switch to change to ON The ECO MODE indicator will be displayed Each pressing of the switch turns Eco drive mode on and off Press the menu switch to change to the normal display S...

Page 185: ... The multi information display will change modes to electronic features control mode Press the ENTER switch upwards or downwards until HYBRID SNOW appears Press the ENTER switch to change to ON The Hybrid SNOW indicator will be displayed Each pressing of the switch turns snow mode on and off Press the menu switch to change to the normal display STEP 1 STEP 2 ...

Page 186: ...d exhaust gas emissions Press the menu switch The multi information display will change modes to electronic features control mode When the menu switch is pressed within 10 seconds of the hybrid system being started EV will be the first mode dis played Press the ENTER switch upwards or downwards until EV appears Press the ENTER switch to change to ON The EV drive mode indicator will be displayed Ea...

Page 187: ... follows For upshifting For downshifting The initial shift range in S mode is set automatically to 5 or 4 accord ing to vehicle speed Shiftrangesandtheirfunctions You can choose from 6 levels of engine braking force A lower shift range will provide greater engine braking force than a higher shift range and the engine speed will also increase ...

Page 188: ...IFT automatically operates when the shift lever is in the D position Shifting the shift lever to the S position cancels the function The engine speed may remain high after releasing the accelerator pedal This does not indicate a malfunction When driving withthe cruise control or dynamic radar cruise control Engine braking will not occur in S mode even when downshifting to 5 or 4 P 238 243 If the s...

Page 189: ...efogger is in use Automatic cancelation of EV drive mode When driving in EV drive mode the gasoline engine may automatically restart in the following situations When EV drive mode is canceled a buzzer will sound and the EV drive mode indicator will flash and go off The hybrid battery traction battery becomes low Vehicle speed becomes more than about 25 mph 40 km h The accelerator pedal is depresse...

Page 190: ...s no engine noise pedestrians people riding bicycles or other people and vehicles in the area may not be aware of the vehicle starting off or approaching them so take extra care while driving NOTICE Hybrid battery traction battery charge precaution If the shift lever is in N the hybrid battery traction battery will not be charged even when the engine is running Therefore if the vehicle is left wit...

Page 191: ...e following intention of the driver Type A Right turn Left turn Lane change to the right push and hold the lever part way The right hand signals will flash until you release the lever Lane change to the left push and hold the lever partway The left hand signals will flash until you release the lever ...

Page 192: ...ual Check that a light bulb in the front or rear turn signal lights has not burned out Type B Right turn Left turn Lane change to the right push and hold the lever part way The right hand signals will flash until you release the lever Lane change to the left push and hold the lever partway The left hand signals will flash until you release the lever ...

Page 193: ...se the parking brake Driving the vehicle with the parking brake set will lead to brake components over heating which may affect braking performance and increase brake wear To set the parking brake fully depress the parking brake pedal with your left foot while depressing the brake pedal with your right foot Depressing the pedal again releases the parking brake Canada U S A ...

Page 194: ...193 2 1 Driving procedures 2 When driving RX450h_U Horn To sound the horn press on or close to the mark ...

Page 195: ...ays the quantity of fuel remaining in the tank Odometer and trip meter Odometer Displays the total distance the vehicle has been driven Trip meter Displays the distance the vehicle has been driven since the meter was last reset Trip meters A and B can be used to record and display different distances indepen dently Shift position and shift range display P 182 Engine coolant temperature gauge Displ...

Page 196: ...gthedisplay Switches between odometer and trip meter displays When the trip meter is displayed pressing and holding the button will reset the trip meter Instrumentpanellightcontrol The brightness of the instrument panel lights can be adjusted Darker Brighter ...

Page 197: ...ng other than D The driving mode is set to snow mode or EV drive mode P 184 185 The vehicle speed is approximately 80 mph 130 km h or higher Power area Shows that an Eco friendly driving range is being exceeded during full power driving etc Eco area Shows that the vehicle is being driven in an Eco friendly manner Hybrid Eco area Shows that gasoline engine power is not being used very often The gas...

Page 198: ...id battery traction battery When used in this manual regeneration refers to the conversion of energy cre ated by the movement of the vehicle into electrical energy NOTICE Toprevent damage tothe engine and its components The engine may be overheating if the engine coolant temperature gauge is in the red zone H In this case immediately stop the vehicle in a safe place and check the engine after it h...

Page 199: ...0h_U Indicators and warning lights The indicator and warning lights on the instrument cluster and center panelinform thedriver of the status of thevehicle s various systems Instrument cluster Center panel without a navigation system ...

Page 200: ...e s various systems Turn signal indicator P 190 if equipped Intuitive parking assist indicator P 257 Headlight high beam indi cator P 216 if equipped AFS OFF indicator P 216 if equipped Automatic High Beam indicator P 219 Slip indicator P 275 280 U S A Headlight indicator P 213 VSC off indicator P 276 Canada Tail light indicator P 213 ECO MODE indicator P 183 1 1 1 2 1 ...

Page 201: ...e the vehicle inspected by your Lexus dealer 2 The light flashes to indicate that the system is operating Front fog light indicator P 226 if equipped Electronically modulated air suspension indicator P 264 Cruise control indicator P 238 243 READY indicator P 176 if equipped Radar cruise control indi cator P 243 Hybrid SNOW indica tor P 184 without navigation system SRS airbag on off indica tor P 1...

Page 202: ...s occurs Warninglights Warning lights inform the driver of malfunctions in any of the vehi cle s systems P 598 1 These lights turn on when the POWER switch is turned to ON mode to indicate that a system check is being performed They will turn off after the hybrid system is on or after a few seconds There may be a malfunction in a system if a light does not come on or if the lights do not turn off ...

Page 203: ...ated data including the currentoutside air temperature Multi informationswitches Menu switch Changes modes to electronic features control mode customization mode or back to normal display mode ENTER switch Changes trip information items This switch is also used to turn on off electronic features con trols and to change customization settings ...

Page 204: ...s Trip information contents Switching display items Energy monitor Press the ENTER switch upwards or downwards Current fuel consumption Average fuel consumption after refueling Average fuel consumption Average vehicle speed Cruising range Tire inflation pressure off ...

Page 205: ...AFS if equipped P 216 EV drive mode P 185 Other contents Details Outside temperature Displays the outside temperature Dynamicradarcruisecontroldisplay if equipped P 243 Automatically displayed when using dynamic radar cruise control Customization P 693 Settings of functions such as the door lock and light illumination time can be changed Warning message P 608 Automatically displayed when a mal fun...

Page 206: ...onsumption is displayed Use the displayed average fuel consumption as a reference Averagevehiclespeed Displays the average vehicle speed since the function was reset The function can be reset by pushing the ENTER switch for longer than one second when the average vehicle speed is displayed Cruisingrange Displays the estimated maximum distance that can be driven with the quantity of fuel remaining ...

Page 207: ...ns for ending electronic features control In the following situations the electronic features control will end The menu switch is pressed The dynamic radar cruise control is operated Intuitive parking assist starts operating No action is performed for some time after the electronic features control screen is displayed A warning message appears after the electronic features control screen is dis pl...

Page 208: ... RX450h_U Customization Settings e g available languages can be changed Customizable features P 693 CAUTION Caution while driving When operating the electronic features control while driving take extra notice of the vehicle s surrounding area ...

Page 209: ...ther infor mation onto the windshield Head up display Display brightness will change automatically according to the brightness of the surrounding area Head up display main switch Display contrast adjustment switch Display brightness can be adjusted to the desired level Display position adjustment switch If equipped ...

Page 210: ...play Displays audio information for approximately 3 seconds when the audio system is operated Dynamic radar cruise con trol if equipped Displays the approach warning message P 614 Turn by turn navigation Displays a notification of upcoming intersections during navigation system route guid ance Vehicle speed display Refer to Navigation System Owner s Manual ...

Page 211: ...e head up display on off and changes the vehicle speed display units as fol lows Vehicles sold in the U S A OFF ON mph ON km h OFF Except vehicles sold in the U S A OFF ON km h ON mph OFF Display adjustment Adjusting display contrast Brighter Darker Adjusting display position Higher Lower ...

Page 212: ...d up display The headlight control sensor detects the brightness of the area surrounding the head up display and adjusts the brightness accordingly P 217 Head up display The head up display may seem dark and hard to see when viewed through sun glasses especially polarized sunglasses Adjust the brightness of the head up display or remove your sunglasses CAUTION Before using the head up display Chec...

Page 213: ... to components Do not place anything on the head up display opening If an object falls into the opening of the head up display remove it immediately Also avoid spilling water or other liquids near the head up display opening as this may cause mechanical damage ...

Page 214: ...e marker parking tail license plate day time running lights and instrument panel lights turn on and off automatically when the POWER switch is in ON mode The side marker park ing tail license plate daytime running lights and instrument panel lights turn on The headlights and all the lights listed above except daytime run ning lights turn on The daytime running lights turn off ...

Page 215: ...running lights and instrument panel lights turn on and off automatically when the POWER switch is in ON mode The side marker park ing tail license plate daytime running lights and instrument panel lights turn on The headlights and all the lights listed above except daytime run ning lights turn on The daytime running lights turn off ...

Page 216: ...marker parking tail license plate day time running lights and instrument panel lights turn on and off automatically when the POWER switch is in ON mode The side marker park ing tail license plate daytime running lights and instrument panel lights turn on The headlights and all the lights listed above except daytime run ning lights turn on ...

Page 217: ...them off You can flash the high beams with the headlights on or off AFS Adaptive Front lightingSystem if equipped AFS Adaptive Front lighting System improves visibility at intersections and on curves by automatically adjusting the direction of the light axis of the headlights according to vehicle speed and the degree of the tire angle that are controlled by steering input AFS operates at speeds of...

Page 218: ... and the parking brake is released Daytime running lights are not designed for use at night For the U S A Daytime running lights can be turned off by operating the switch Compared to turning on the headlights the daytime running light system offers greater durability and consumes less electricity so it can help improve fuel economy Headlightcontrol sensor The sensor may not function properly if an...

Page 219: ...is opened To turn the lights on again turn the POWER switch to ON mode or turn the light switch off once and then back to or Automatic headlightleveling system if equipped The level of the headlights is automatically adjusted according to the number of passengers and the loading condition of the vehicle to ensure that the headlights do not interfere with other road users If the AFS OFF indicator f...

Page 220: ...ipped The Automatic High Beam uses an in vehicle camera sensor to assess the brightness of streetlights the lights of oncoming and preceding vehicles etc and automaticallyturns high beam on or off as necessary Activating theAutomaticHighBeamsystem Type A Turn the headlight switch to the position STEP 1 ...

Page 221: ...wipers RX450h_U Type B Turn the headlight switch to the position Push the lever away from you The Automatic High Beam indi cator will come on when the headlights are turned on auto matically to indicate that the sys tem is active STEP 1 STEP 2 ...

Page 222: ...ating thelights andwindshieldwipers 2 When driving RX450h_U Turning the high beam on off manually Switching to low beam Pull the lever to original posi tion Switching to high beam Turn the light switch to position ...

Page 223: ...t is using fog lights with out using the headlights is detected House lights street lights red traffic signals and illuminated billboards or signs may cause the high beam to turn off High beamautomaticturningonoroffconditions When all of the following conditions are fulfilled high beam will be automatically turned on after approximately 1 second Vehicle speed is above approximately 20 mph 32 km h ...

Page 224: ...ide rear view mirror or camera sensor is deformed or dirty Surrounding brightness levels are equal to those of headlights tail lights or fog lights Vehicles ahead have headlights that are either switched off dirty are chang ing color or have are not aimed properly When driving through an area of intermittently changing brightness and darkness When frequently and repeatedly driving ascending descen...

Page 225: ...sor can be temporarily lowered To lower the sensitivity push and hold the AUTO button on the inside rear view mirror for 15 to 20 seconds and release The indicator light on the inside rear view mirror will flash to indicate that the sensitivity has been lowered When the POWER switch is turned off the sensitivity will be returned to its nor mal level Customization The Automatic High Beam can be tur...

Page 226: ...rs to the camera sensor or the area of wind shield near the camera sensor Do not place items on the dashboard There is a possibility that the camera sensor will mistake items reflected in the windshield for streetlights the headlights of other vehicles etc Do not install a parking tag or any other accessories near or around the inside rear view mirror and the camera sensor Do not overload the vehi...

Page 227: ...g the lights and windshield wipers RX450h_U Fog light switch The fog lights improve visibility in difficult driving conditions such as in rain and fog Type A Turns the front fog lights off Turns the front fog lights on ...

Page 228: ...227 2 3 Operating thelights andwindshieldwipers 2 When driving RX450h_U Type B Turns the front fog lights off Turns the front fog lights on ...

Page 229: ...228 2 3 Operatingthelights and windshield wipers RX450h_U Fog lights canbe used when The headlights are on in low beam Type C Turns the front fog lights off Turns the front fog lights on ...

Page 230: ...h intervaladjuster ifequipped The wiper operation is selected by moving the lever as follows When intermittent windshield wiper operation is selected the wiper interval can be also adjusted Type A Off Intermittent wind shield wiper operation Low speed windshield wiper operation High speed wind shield wiper operation Temporary operation ...

Page 231: ...ion High speed wind shield wiper operation Temporary operation Increases the intermittent windshield wiper frequency Decreases the intermittent windshield wiper frequency Washer wiper dual operation The wipers will automatically operate a couple of times after the washer squirts If the headlights are on the headlight cleaners will operate once ...

Page 232: ...e automatically when the sensor detects falling rain The system automatically adjusts wiper timing in accordance with rain volume and vehicle speed When is selected the sensor sensitivity can be adjusted as follows by turning the switch ring Type A Off Rain sensing wiper operation Low speed wiper operation High speed wiper operation Temporary operation ...

Page 233: ...Operatingthelights and windshield wipers RX450h_U Type B Off Rain sensing wiper operation Low speed wiper operation High speed wiper operation Temporary operation Sensor sensitivity high Sensor sensitivity low ...

Page 234: ...tion only when the vehicle is stationary However when the sensor sensitivity is adjusted to the highest level the mode can not be switched Raindrop sensor vehicles withrain sensing windshield wipers Washer wiper dual operation The wipers will automatically operate a couple of times after the washer squirts After oper ating several times the wipers operate one more time after a short delay to preve...

Page 235: ... Check that the washer nozzles are not blocked if there is washer fluid in the wind shield washer fluid reservoir CAUTION Caution regarding the use of windshield wipers in AUTO mode vehicles with rain sensing windshield wipers The windshield wipers may operate unexpectedly if the sensor is touched or the windshield is subject to vibration in AUTO mode Take care that your fingers or any thing else ...

Page 236: ...s 2 When driving RX450h_U Rear window wiper and washer The wiper operation is selected by moving the lever as follows Type A Off Intermittent window wiper operation Normal window wiper operation Washer wiper dual operation Washer wiper dual operation ...

Page 237: ...rs as they may damage the rear window When the washer fluid tank is empty Damage to the washer fluid pump may be caused if the lever is operated continu ally When a nozzle becomes blocked Do not try to clear it with a pin or other object The nozzle will be damaged Type B Off Intermittent window wiper operation Normal window wiper operation Washer wiper dual operation Washer wiper dual operation ...

Page 238: ...is turned on Windshield washer linked operation When the windshield washer is operated with the POWER switch in ON mode and the headlights on the headlight cleaner will operate once P 229 NOTICE When the washer fluid tank is empty Do not press the switch continually as the washer fluid pump may overheat Washer fluid can besprayed on theheadlights Press the switch to clean the headlights If equippe...

Page 239: ...ntrol to maintain a set speed without depressing the accelerator pedal Indicator Display Cruise control switch Settingthevehiclespeed Press the ON OFF button to activate the cruise control Cruise control indicator will come on Press the button again to deacti vate the cruise control STEP 1 ...

Page 240: ...nge the set speed operate the lever until the desired set speed is obtained Increases the speed Decreases the speed Fine adjustment Momentarily move the lever in the desired direction Large adjustment Hold the lever in the desired direction The set speed will be increased or decreased as follows Fine adjustment By approximately 1 mph 1 6 km h each time the lever is operated Large adjustment The se...

Page 241: ...dcontrol Pulling the lever towards you cancels the constant speed control The speed setting is also canceled when the brakes are applied Pushing the lever up resumes the constant speed control Resuming is available when the vehicle speed is more than approximately 25 mph 40 km h ...

Page 242: ...cruise control cancelation Cruise control will stop maintaining the vehicle speed in any of the following situa tions Actual vehicle speed falls more than approximately 10 mph 16 km h below the preset vehicle speed At this time the memorized set speed is not retained Actual vehicle speed is below approximately 25 mph 40km h VSC is activated If the cruise control indicator light flashes Press the O...

Page 243: ...uise control in any of the following situations Doing so may result in loss of control and could cause an accident resulting in death or serious injury In heavy traffic On roads with sharp bends On winding roads On slippery roads such as those covered with rain ice or snow On steep hills Vehicle speed may exceed the set speed when driving down a steep hill When your vehicle is towing a trailer or ...

Page 244: ...ehicle automatically accelerates or decelerates in order to maintain a setfollowing distance from vehiclesahead Indicator vehicle to vehicle distance control mode Indicator constant speed control mode Display Vehicle to vehicle distance switch Cruise control switch Setting the vehicle speed vehicle to vehicle distance control mode Press the ON OFF button to activate the cruise control Press the bu...

Page 245: ...ever until the desired set speed is displayed Increases speed Decreases speed Fine adjustment Momentarily move the lever in the desired direction Large adjustment Hold the lever in the desired direction In the vehicle to vehicle distance control mode the set speed will be increased or decreased as follows When the set speed is shown in MPH Fine adjustment By approximately 1 mph 1 6 km h each time ...

Page 246: ...creased as follows Fine adjustment By approximately 1 mph 1 6 km h each time the lever is operated Large adjustment The set speed can be increased or decreased continu ally until the lever is released Changingthevehicle to vehicledistance Pressing the button changes the vehicle to vehicle distance as follows Long Medium Short The vehicle to vehicle distance is set automatically to long mode when t...

Page 247: ...ed Cancelingandresumingthespeedcontrol Pulling the lever toward you cancels the cruise control The speed setting is also canceled when the brakes are applied Pushing the lever up resumes the cruise control and returns vehicle speed to the set speed Resuming is available when the vehicle speed is more than approximately 25 mph 40 km h Distance options Vehicle to vehicle distance Long Approximately ...

Page 248: ...lopes Example of constant speed cruising When there are no vehicles ahead The vehicle travels at the speed set by the driver The desired vehicle to vehi cle distance can also be set by operating the vehicle to vehicle distance con trol Example of deceleration cruising When the vehicle ahead is driving slower than the set speed When a vehicle is detected running ahead of you the system automaticall...

Page 249: ...ch warning When your vehicle is too close to a vehicle ahead and sufficient auto matic deceleration via the cruise control is not possible the display will flash and the buzzer will sound to alert the driver An example of this would be if another driver cuts in front of you while you are following a vehicle Apply the brakes to ensure an appropriate vehicle to vehicle dis tance When warning does no...

Page 250: ...utton again to deacti vate the cruise control Switch to constant speed con trol mode Push the lever forward and hold for approximately one sec ond Constant speed control mode indi cator will come on When in constant speed control mode to return to vehicle to vehi cle distance control mode push the lever forward again and hold for approximately 1 second After the desired speed has been set it is no...

Page 251: ...decrease below the set speed in order to maintain the distance to the vehicle ahead Automatic cancelation of vehicle to vehicle distance control Vehicle to vehicle distance control driving is automatically canceled in the follow ing situations Actual vehicle speed falls below approximately 25 mph 40 km h VSC is activated The sensor cannot operate correctly because it is covered in some way The win...

Page 252: ...40 km h VSC is activated Radar sensor and grille cover Always keep the sensor and grille cover clean to ensure that the vehicle to vehicle distance control operates properly Some obstructions such as snow ice and plas tic objects cannot be detected by the obstruction sensor Dynamic radar cruise control is canceled if an obstruction is detected Warning lights messages and buzzers for dynamic radar ...

Page 253: ...imits set forth for an uncon trolled environment This equipment should be installed and operated with minimum distance of 20 cm between the radiator antenna and your body This transmitter must not be co located or operating in conjunction with any other antenna or transmitter For vehicles sold in Canada Operation is subject to the following two conditions 1 this device may not cause interference a...

Page 254: ...s Assisting the driver to judge proper following distance The dynamic radar cruise control determines whether the following distance between the driver s own vehicle and a designated vehicle traveling ahead is appropriate or not It is not capable of making any other type of judgement Therefore it is absolutely necessary for the driver to remain vigilant and to deter mine whether or not there is a ...

Page 255: ...At entrances to expressways When weather conditions are bad enough that they may prevent the sensors from functioning correctly fog snow sandstorm heavy rain etc When a buzzer is heard often When the sensor may not be correctly detecting the vehicle ahead Apply the brakes as necessary when any of the following types of vehicles are in front of you As the sensor may not be able to correctly detect ...

Page 256: ...or When your vehicle is pointing upwards caused by a heavy load in the luggage compartment etc When the road curves or when the lanes are narrow When steering wheel operation or your position in the lane is unstable When the vehicle ahead of you decelerates suddenly Toensure the radar sensor functions correctly Do not do the following to the sensor or grille as doing so may cause the sensor not to...

Page 257: ... cover with a soft cloth so you do not mark or damage them Do not subject the sensor or surrounding area to a strong impact If the sensor moves even slightly off position the system may malfunction If the sensor or surrounding area is subject to a strong impact always have the area inspected and adjusted by a Lexus dealer Do not disassemble the sensor Do not attach accessories or stickers to the s...

Page 258: ...arage is conducted Always check the surrounding area when using this system Types of sensors Front corner sensors Rear corner sensors Rear center sensors Setting the intuitive parking assist mode Press the menu switch The multi information display will change modes to electronic features control mode Press the ENTER switch upwards or downwards until the intuitive parking assist mark appears in the...

Page 259: ...Front corner sensor operation Rear corner sensor operation Rear center sensor operation Press the ENTER switch to change to ON The intuitive parking assist indi cator will be displayed Each pressing of the switch turns the intuitive parking assist on and off When on the buzzer sounds to inform the driver that the system is operational Press the menu switch to change to the normal display STEP 2 ...

Page 260: ...ill flash detection level 4 only Frontcorner sensors Rear corner sensors Detection level Multi information display Approximate dis tance to obstacle Buzzer 2 2 0 to 1 6 ft 60 to 47 5 cm Medium 3 1 6 to 1 2 ft 47 5 to 35 cm Fast 4 1 2 ft 35 cm or less Continuous Detection level Multi information display Approximate dis tance to obstacle Buzzer 2 1 6 to 1 2 ft 50 to 37 5 cm Medium 3 1 2 to 0 8 ft 37...

Page 261: ...h_U Rearcentersensors Detection level Multi information display Approximate dis tance to obstacle Buzzer 1 4 9 to 2 0 ft 150 to 60 cm Slow 2 2 0 to 1 5 ft 60 to 45 cm Medium 3 1 5 to 1 2 ft 45 to 35 cm Fast 4 1 2 ft 35 cm or less Continuous ...

Page 262: ...the sensors cannot detect obstacles that are extremely close to the vehicle The range of the sensors may change depending on the shape of the object etc The intuitive parking assistcan be operated when Front corner sensors The POWER switch is in ON mode The shift lever is in a position other than P The vehicle speed is less than about 6 mph 10 km h Rear corner and center sensors The POWER switch i...

Page 263: ...sheet of spray or heavy rain The vehicle is equipped with a fender pole or radio antenna Towing eyelets are installed A bumper or sensor receives a strong impact The vehicle is approaching a tall or right angled curb In harsh sunlight or intense cold weather A non genuine Lexus suspension lowered suspension etc is installed In addition to the examples above there are instances in which because of ...

Page 264: ...CE Notes when washing the vehicle Do not apply intensive bursts of water or steam to the sensor area Doing so may result in the sensor malfunctioning Conditions possibly indicating system malfunctions If any of the following occurs the system may be malfunctioning due to a sensor fail ure etc Have the vehicle inspected by your Lexus dealer The buzzer does not sound when the intuitive parking assis...

Page 265: ...he driver to control vehicle heightin order to adjustdriving conditions Select thedesired height with the heightselector switch Multi information display Electronically modulated air suspension indicator Height control off switch Height selector switch driver s side instrument panel Height selector switch lug gage compartment If equipped ...

Page 266: ... 20 mm lower than the normal height Vehicle rear 0 2 in 5 mm lower than the normal height Luggage mode For easy entry exit and easy luggage loading unloading 1 2 in 30 mm lower than the normal height Heightselectorswitch Press the height selector switch for approximately 1 second Driver s side instrument panel Higher Pressing this switch while the vehi cle is in luggage mode changes the vehicle he...

Page 267: ...onicallymodulatedairsuspensionindicator The indicator for the selected mode will come on The indicator will flash while the vehicle height is being changed to the height of the selected mode Disabling theheightcontrol Press the height control off switch while the vehicle is stopped A message will appear on the multi information display and vehicle height will be fixed in the current mode When vehi...

Page 268: ...nly be operated when the back door is open Height control off switch When the vehicle is stopped with the POWER switch in ON mode vehicle height control can be disabled re enabled When changing vehicle height modes Before operating the height selector switch to raise lower the vehicle height ensure that there are no objects in the surrounding area that could damage the vehicle When N mode is selec...

Page 269: ...r the vehicle the suspen sion air tank may become full causing operation of the vehicle height lowering control to become slow To protect the compressor the system will only raise the vehicle for a total of 100 consecutive seconds If it takes longer than this to reach the selected height operation may be suspended shortly and then restart However it may not be possible to change the vehicle s heig...

Page 270: ...will become higher when in the mode the vehicle may become unstable when turning abruptly and cause an accident resulting in death or serious injury NOTICE Do not select LO mode whendriving on bumpy roads If the underbody of the vehicle touches a rugged road surface the vehicle may be damaged Also be careful when driving while the vehicle is automatically returning from luggage or LO mode to N mod...

Page 271: ... image of the area behind the vehicle The image is displayed in reverse on the screen This reversed image is a similar image to the one on the inside rear view mirror The rear view image is displayed when the shift lever is in the R position If the shift lever is shifted out of R the screen is turned off The screen remains on for approximately 5 minutes If equipped ...

Page 272: ...view mirror to switch the screen on off Screen on Green indicator comes on Screen off Orange indicator comes on The auto anti glare inside rear view mirror will revert to the screen on each time the POWER switch is turned to ON mode The area covered by the camera is limited Objects that are close to either corner of the bumper or under the bumper cannot be seen on the screen The area displayed on ...

Page 273: ...ra lens or humidity is high such as when it rains The camera has scratches or dirt on it Foreign matter such as snow or mud adheres to the camera lens The sun or headlights are shining directly into the camera lens If a bright light such as sunlight reflected off the vehicle body is picked up by the camera a smear effect characteristic to the camera may occur Smear effect A phenomenon that occurs ...

Page 274: ...hicle in cold weather may cause the system to function abnormally If the camera lens is dirty it cannot transmit a clear image Rinse with water and wipe with a soft cloth If extremely dirty wash with a mild cleanser and rinse The displayed image may be darker and moving images may be slightly distorted when the system is cold As the camera is of water proof construction do not detach disassemble o...

Page 275: ...akes are applied while driving on a slippery road surface Brakeassist Generates an increased level of braking force after the brake pedal is depressed when the system detects a panic stop situation VSC Vehicle Stability Control Helps the driver to control skidding when swerving suddenly or turning on slippery road surfaces TRAC Traction Control Helps to maintain drive power and prevent the drive w...

Page 276: ...icator light flashes to indicate that the VSC TRAC systems are operating VDIM VehicleDynamicsIntegratedManagement Provides integrated control of the ABS brake assist TRAC VSC hill start assist control and EPS systems Helps to maintain vehicle stability when swerving on slippery road sur faces by controlling the brakes and hybrid system output PCS Pre Collision System ifequipped P 282 ...

Page 277: ...g offthe TRACsystem only To turn the TRAC system off quickly press and release the switch A message will be shown on the multi information display Press the switch again to turn the system back on Turning offbothTRACand VSCsystems To turn the TRAC and VSC sys tems off press and hold the switch for 3 seconds or more while the vehicle is stopped A message will be shown on the multi information displ...

Page 278: ...down slightly after the ABS is activated EPSoperationsound When the steering wheel is operated a motor sound whirring sound may be heard This does not indicate a malfunction Reactivation of the TRAC VSC systems Turning off the hybrid system after turning off the TRAC VSC systems will automat ically reactivate them Reactivation of the TRAC systemlinkedto vehicle speed When only the TRAC system is t...

Page 279: ...signed to shorten the vehicle s stopping distance Always main tain a safe distance from the vehicle in front of you in the following situations When driving on dirt gravel or snow covered roads When driving with tire chains When driving over bumps in the road When driving over roads with potholes or roads with uneven surfaces TRAC may notoperate effectively when Directional control and power may n...

Page 280: ...ehicle stability and driving force do not turn the TRAC VSC systems off unless necessary Replacing tires Make sure that all tires are of the same size brand tread pattern and total load capacity In addition make sure that the tires are inflated to the recommended tire inflation pressure level The ABS and VSC systems will not function correctly if different tires are installed on the vehicle Contac...

Page 281: ...fter the brake pedal is released If the slip indicator does not flash and the buzzer does not sound when the brake pedal is further depressed slightly reduce the pressure on the brake pedal do not allow the vehicle to roll backward and then firmly depress it again If the sys tem still does not operate check if the operating conditions explained above have been met Hill start assist control helps t...

Page 282: ...ssed again The brake pedal has been depressed for more than approximately 3 minutes If the slip indicator comes on It may indicate a malfunction in the system Contact your Lexus dealer CAUTION Hill start assistcontrol Do not overly rely on hill start assist control Hill start assist control may not oper ate effectively on extremely steep inclines or roads covered in ice Unlike the parking brake hi...

Page 283: ...n impact and injuries to occupants as well as vehicle damage Pre collisionseatbelts frontseatbeltsonly If the pre collision sensor detects that a collision is unavoidable the pre collision system will retract the seat belt before the collision occurs The same will happen if the driver makes an emergency braking or loses control of the vehicle P 100 However the system will not operate in the event ...

Page 284: ...unning ahead of you is greater than about 19 mph 30 km h The brake pedal is depressed Conditions that may trigger the system even if there is nopossibility ofcollision When there is an object by the roadside at the entrance to a curve When passing an oncoming vehicle on a curve When driving over a narrow iron bridge When there is a metal object on the road surface When driving on an uneven road su...

Page 285: ...les Operation is subject to the fol lowing two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Radiofrequency radiati...

Page 286: ...the luggage compartment etc Vehicles that cut in suddenly Vehicles with small rear ends trailers with no load on board etc Motorcycles traveling in the same lane Handling the radar sensor Observe the following to ensure the pre collision system can function effectively Keep the sensor and front grille clean at all times Clean the sensor and front grille with a soft cloth so you do not mark or dama...

Page 287: ...he risk of death or serious injury or damage to your vehicle In a rollover crash an unbelted person is significantly more likely to die than a person wearing a seat belt Therefore the driver and all passengers should fasten their seat belts whenever the vehicle is moving Avoid sharp turns or abrupt maneuvers if at all possible Failure to operate this vehicle correctly may result in loss of control...

Page 288: ...hen conditions are wet driving tech niques should be changed or travel delayed to prevent damage to roads Avoid driving on very steep slippery roads and other surfaces such as sand where the tires are liable to lose traction Your vehicle may not perform as well as conventional AWD on road vehicles on these sur faces CAUTION Always slow down in gusty crosswinds Because of its profile and higher cen...

Page 289: ...he steering wheel spokes when driving off road A bad bump could jerk the wheel and injure your hands Keep both hands and especially your thumbs on the outside of the rim Always check your brakes for effectiveness immediately after driving in sand mud water or snow After driving through tall grass mud rock sand water etc check that there is no grass bush paper rags stone sand etc adhering or trappe...

Page 290: ...he grease from wheel bearings causing rusting and premature failure and may also enter the hybrid transmission case reducing the gear oil s lubricating qualities When you drive through water If driving through water such as when crossing shallow streams first check the depth of the water and the bottom of the riverbed for firmness Drive slowly and avoid deep water Inspection after off road driving...

Page 291: ...able amount of cargo and luggage load capacity For example if the XXX amount equals 1400 lbs and there will be five 150 lb passengers in your vehicle the amount of available cargo and luggage load capacity is 650 lbs 1400 750 5 150 650 lbs 5 Determine the combined weight of luggage and cargo being loaded on the vehicle That weight may not safely exceed the available cargo and luggage load capacity...

Page 292: ...bined weight of 366 lb 166 kg are riding in your vehicle the available amount of cargo and luggage load capacity will be as follows 2WD models Total load capacity 825 lb 370 kg 825 lb 366 lb 459 lb 370 kg 166 kg 204 kg AWD models Total load capacity 885 lb 400 kg 885 lb 366 lb 519 lb 400 kg 166 kg 234 kg In this condition if 3 more passengers with the combined weight of 388 lb 176 kg get on the av...

Page 293: ...ons Failure to do so may result in death or serious injury Stow cargo and luggage in the luggage compartment whenever possible Do not stack cargo and luggage in the luggage compartment higher than the seatbacks Such items may be thrown about and possibly injure people in the vehicle in the event of sudden braking or in an accident Do not place cargo or luggage in or on the following locations as t...

Page 294: ... you load cargo on the roof luggage carrier observe the following Before driving make sure the cargo is securely fastened on the roof luggage car rier Loading cargo on the roof luggage carrier will make the center of gravity of the vehicle higher Avoid high speeds sudden starts sharp turns sudden braking or abrupt maneuvers otherwise the result may be a loss of control or vehicle roll over due to ...

Page 295: ...294 2 5 Driving information RX450h_U NOTICE When loading cargo Be careful not to scratch the surface of the moon roof ...

Page 296: ...Dmodels 825lb 370 kg AWDmodels 885lb 400 kg Total load capacity means the combined weight of occupants cargo and luggage Seatingcapacity 5occupants Front2 Rear 3 Seating capacity means the maximum number of occupants whose esti mated average weight is 150 lb 68 kg per person TWR Trailer Weight Rating 2WD models and AWD models withouttowingpackage Lexus does not recommend towing a trailer with your...

Page 297: ...s Ensure that all tires are the same size and brand and that chains match the size of the tires Beforedrivingthevehicle Perform the following according to the driving conditions Do not try to forcibly open a window or move a wiper that is fro zen Pour warm water over the frozen area to melt the ice Wipe away the water immediately to prevent it from freezing To ensure proper operation of the climat...

Page 298: ... in width Regulations ontheuseof tirechains Regulations regarding the use of tire chains vary depending on location and type of road Always check local regulations before installing chains Whendrivingthevehicle Accelerate the vehicle slowly and drive at a reduced speed suitable to the road conditions Whenparkingthevehicle Park the vehicle and move the shift lever to P without setting the parking b...

Page 299: ...and cause death or serious injury Use tires of the size specified for your vehicle Maintain the recommended level of air pressure Do not drive in excess of 75 mph 120 km h regardless of the type of snow tires being used Use snow tires on all not just some wheels Driving withtire chains Observe the following precautions to reduce the risk of accidents Failure to do so may result in the vehicle bein...

Page 300: ...nt of snow tires from Lexus dealers or legitimate tire retailers This is because the removal and attachment of snow tires affects the operation of the tire pressure warning valves and transmitters Fitting tire chains The tire pressure warning valves and transmitters may not function correctly when tire chains are fitted ...

Page 301: ...n For your safety and the safety of others you must not overload your vehicle or trailer You must also ensure that you are using appropriate towing equipment that the towing equip ment has been installed correctly and used properly and that you employ the requisite driving habits Vehicle trailer stability and braking performance are affected by trailer stability brake performance and setting trail...

Page 302: ...is the total weight of the vehicle When towing a trailer it is the sum of the vehicle weight including the occupants cargo and any optional equipment installed on the vehicle and the tongue weight GAWR GrossAxle WeightRating The maximum allowable gross axle weight The gross axle weight is the load placed on each axle front and rear Front GAWR Rear GAWR ...

Page 303: ...se vehicle with one driver one front passenger towing package if available hitch and hitch systems if required Additional optional equipment passengers and cargo in the vehi cle will reduce the trailer weight rating so as not to exceed GCWR GVWR and GAWR If the gross trailer weight exceeds 3000 lb 1360 kg it is recom mended to use a trailer with 2 or more axles TongueWeight The load placed on the ...

Page 304: ...he Certifi cation Label If the gross trailer weight is over the unbraked TWR trailer service brakes are required If the gross trailer weight is over 2000 lb 907 kg a sway control device with sufficient capacity is required GCWR TWR UnbrakedTWR FifthwheelandGoosenecktowingTWR Confirm that the gross trailer weight gross combination weight gross vehicle weight gross axle weight and tongue weight are ...

Page 305: ...er weight x 100 9 to 11 Gross trailer weight Tongue weight If using a weight distributing hitch when towing return the front axle to the same weight as before the trailer connection If front axle weight cannot be measured directly measure the front fender height above the front axle before connection Adjust weight distributing hitch torque until front fender is returned to the same height as befor...

Page 306: ...o install a trailer hitch contact your Lexus dealer Use only a hitch that conforms to the gross trailer weight requirement of your vehicle Follow the directions supplied by the hitch manufacturer Lubricate the hitch ball with a light coating of grease Remove the trailer hitch whenever you are not towing a trailer After removing the hitch seal any mounting hole in the vehicle body to pre vent entry...

Page 307: ...weight rating of the trailer Ball diameter Matches the size of the trailer cou pler Most couplers are stamped with the required trailer ball size Shank length Protrudes beyond the bottom of the lock washer and nut by at least 2 threads Shank diameter Matches the ball mount hole diam eter size Trailer class Typical trailer ball size IV 2 5 16 in II and III 2 in I 1 7 8 in ...

Page 308: ...rmation 2 When driving RX450h_U Positions fortowinghitch receiverandhitchball Weight carrying ball position 45 1 in 1145 mm Connecting trailer lights 4 pin connector Use the wire harness stored in the rear end under body ...

Page 309: ... activation of the auto current cut func tion the light system will need to be reset Follow the reset procedure shown below If a tail light does not come on turn off the headlight switch If the right side stop turn signal light does not come on put the turn signal in the off position or remove foot from the brake pedal If the left side stop turn signal light does not come on put the turn signal in...

Page 310: ...he electronically modulated air suspension to LO mode Press the height control off switch to turn off the electronically modulated air suspension Turn off the POWER switch Set the supporting leg of the trailer on the ground and raise the hitch by 4 in 100 mm Turn on the POWER switch Press the height control off switch again to turn on the electroni cally modulated air suspension Wait until vehicle...

Page 311: ...s Recheck after driving a short distance Practice turning stopping and reversing with the trailer attached in an area away from traffic until you become accustomed to the feel of the vehicle trailer combination Reversing with a trailer attached is difficult and requires practice Grip the bottom of the steering wheel and move your hand to the left to move the trailer to the left Move your hand to t...

Page 312: ...s To maintain engine braking efficiency and charging system perfor mance when using engine braking do not put the transmission in D Instability happens more frequently when descending steep or long downhill grades Before descending slow down and downshift Do not make sudden downshifts while descending steep or long downhill grades Avoid holding the brake pedal down too long or applying the brakes ...

Page 313: ...r s wheels When the wheel blocks are in place release the brakes slowly until the blocks absorb the load Apply the parking brake firmly Shift into P and turn off the hybrid system When restarting after parking on a slope With the transmission in P start the hybrid system Be sure to keep the brake pedal depressed Shift into a forward gear If reversing shift into R Release the parking brake and brak...

Page 314: ...roper height for the coupler on the trailer The vehicle remains level when a loaded or unloaded trailer is hitched Do not drive if the vehicle is not level and check for improper tongue weight overload ing worn suspension or other possible causes The trailer cargo is securely loaded The rear view mirrors conform to all applicable federal state provincial or local regulations If they do not install...

Page 315: ...es rough roads etc can adversely affect handling of your vehicle and trailer causing instability If trailer swaying occurs Firmly grip the steering wheel Steer straight ahead Do not try to control trailer swaying by turning the steering wheel Begin releasing the accelerator pedal immediately but very gradually to reduce speed Do not increase speed Do not apply vehicle brakes If you make no extreme...

Page 316: ...ot exceed the TWR unbraked TWR GCWR GVWR or GAWR If the gross trailer weight is over 2000 lb 907 kg a sway control device with sufficient capacity is required Adjust the tongue weight within the appropriate range Place heavier loads as close to the trailer axle as possible Do not exceed 65 mph 104 km h the posted towing speed limit or the speed limit for your trailer as set forth in your trailer o...

Page 317: ...he vehicle may be physically capable of towing a higher weight the operator must determine the maximum weight rating of the par ticular hitch assembly and never exceed the maximum weight rating specified for the trailer hitch Exceeding the maximum weight rating set by the trailer hitch man ufacturer can cause an accident resulting in death or serious personal injuries When towing a trailer Lexus r...

Page 318: ...ly the position recommended by your Lexus dealer Do not install the trailer hitch on the bumper this may cause body damage Do notdirectly splice trailer lights Do not directly splice trailer lights Directly splicing trailer lights may damage your vehicle s electrical system and cause a malfunction ...

Page 319: ...gpackage Lexus does not recommend towing a trailer with your vehicle Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair scooter bicycle etc Your vehicle is not designed for trailer towingor for theuseof tow hitch mountedcarriers ...

Page 320: ...When driving RX450h_U Dinghy towing NOTICE Toavoid serious damage toyour vehicle Do not tow your vehicle with four wheels on the ground Your vehicle is not designed to be dinghy towed with 4 wheels on the ground behind a motor home ...

Page 321: ...g the CD player 346 Playing MP3and WMA discs 356 Operating an iPod 366 Operating a USB memory 374 Optimal use ofthe audio system 383 Using the AUX port 386 Using the steering wheel audio switches 388 3 3 Using the Bluetooth audio system Bluetooth audio system 391 Usingthe Bluetooth audio system 394 Operatinga Bluetooth enabled portable player 399 Setting up a Bluetooth enabled portable player 403 ...

Page 322: ...list 445 Interior lights 446 Personal lights 446 3 6 Using the storage features List of storage features 448 Glove box 449 Bottle holders doorpockets 450 Cup holders 451 Consolebox 453 Auxiliary boxes 455 Under tray 456 3 7 Other interior features Sun visors 457 Vanitymirrors 458 Clock 459 Outside temperature display 460 Multi display light control 461 Power outlets 462 Seat heatersand ventilators...

Page 323: ...to the Navigation System Owner s Manual Vehicles without a navigation system Automatic mode button Driver s side temperature display Air outlet selector button Fan speed control button OFF button Air outlet display Fan speed display Passenger s side temperature display Driver s side temperature control buttons Cooling and dehumidification function on off button Outside recirculated air mode button...

Page 324: ... to operate Air outlets and fan speed are automatically adjusted according to the temperature setting Press on to increase the temperature and to decrease the temperature When is pressed the indicator on is on or the passenger s side temperature control button is pressed the temperature for the driver and passenger seats can be adjusted separately STEP 1 STEP 2 ...

Page 325: ... adjust the temperature setting press on to increase the temperature and to decrease the temperature When is pressed the indicator on is on or the passenger s side temperature control button is pressed the temperature for the driver and passenger seats can be adjusted separately To change the air outlets press The air outlets used are switched each time the button is pressed The air flow shown on ...

Page 326: ...upper body and feet Air flows to the feet Air flows to the feet and the wind shield defogger operates Switchingbetweenoutsideair andrecirculatedair modes Press The mode switches between outside air mode the indicator is off and recirculated air mode the indicator is on each time the button is pressed ...

Page 327: ...cally switch to outside air mode It is not possible to return to recirculated air mode when the switch is on Adjusting the positionofand opening andclosingtheairoutlets Front center outlets Direct air flow to the left or right up or down Turn the knob to open or close the vent Front side outlets Direct air flow to the left or right up or down Turn the knob to open or close the vent ...

Page 328: ...lected To improve air conditioning performance perform the following operations Adjust the fan speed Turn off Eco drive mode Customization The air conditioning control of Eco drive mode can be changed to the same setting as that used in normal drive mode Customizable features P 693 Air conditioning system settings When the POWER switch is turned on the air conditioning system settings will be set ...

Page 329: ...ions where the windows need to be defogged When outside air temperature is below32 F 0 C The cooling and dehumidification function may not operate even when is pressed When the indicator lighton flashes Press to turn off the cooling and dehumidification function and turn it on again There may be a problem in the air conditioning system if the indicator light continues to flash Turn the air conditi...

Page 330: ...g cool air operation in extremely humid weather The differ ence between the temperature of the outside air and that of the windshield can cause the outer surface of the windshield to fog up blocking your vision NOTICE Toprevent 12 volt battery discharge Do not leave the air conditioning system on longer than necessary when the hybrid system is off ...

Page 331: ...f the rear view mirrors as they can become very hot and burn you Defoggers are used to defog the rear window and to remove raindrops dewand frostfrom the outsiderear view mirrors Vehicles with a navigation system Owners of models equipped with a navigation system should refer to the Navigation System Owner s Manual Vehicles without a navigation system Turns the rear window and out side rear view m...

Page 332: ...of the front pillars as the surfaces can become very hot and burn you This feature is used to prevent ice from building up on the windshield and wiper blades Vehicles with a navigation system Owners of models equipped with a navigation system should refer to the Navigation System Owner s Manual Vehicles without a navigation system Turns the windshield wiper de icer on off The windshield wiper de i...

Page 333: ...em Audio system Vehicles with a navigation system Owners of models equipped with a navigation system should refer to the Navigation System Owner s Manual Vehicles without a navigation system type A CD player with a changer and AM FM radio ...

Page 334: ...333 3 2 Usingtheaudio system 3 Interior features RX450h_U Vehicles without a navigation system type B CD player with a changer and AM FM radio ...

Page 335: ...ayer with a changer and AM FM radio Title Page Using the radio P 336 Using the CD player P 346 Playing MP3 and WMA discs P 356 Operating an iPod P 366 Operating a USB memory P 374 Optimal use of the audio system P 383 Using the AUX port P 386 Using the steering wheel audio switches P 388 ...

Page 336: ... an intricate unit that uses a laser pickup to retrieve information from the surface of compact discs The laser is carefully shielded so that its rays remain inside the cabinet Therefore never try to disassemble the player or alter any of its parts since you may be exposed to laser rays and dangerous voltages This product utilizes a laser Use of controls or adjustments or performance of procedures...

Page 337: ...the radio Type A Traffic information button Preset station buttons Radio text message button Scan button Seek button Channel category button Frequency adjustment AM FM mode and channel SAT mode knob AM FM SAT mode buttons PWR VOL knob Power Volume ...

Page 338: ...s RX450h_U Type B Traffic information button Preset station buttons Radio text message button Scan button Seek button Channel category button Frequency adjustment AM FM mode and channel SAT mode knob AM FM SAT mode buttons PWR VOL knob Power Volume ...

Page 339: ...338 3 2 Usingtheaudio system RX450h_U Type C Preset tuning button Frequency adjustment knob Mute button PWR VOL knob Power Volume Seek button AM FM mode buttons Preset station buttons Scan button ...

Page 340: ... a beep Scanningradio stations excluding XM Satellite Radio Scanning thepreset radio stations Press and hold until you hear a beep Preset stations will be played for 5 seconds each When the desired station is reached press the button again Scanningalltheradiostations withinrange Press All the stations with reception will be played for 5 seconds each When the desired station is reached press the bu...

Page 341: ...ion Receiving RDSbroadcasts Press or on during FM reception The type of program changes each time the button is pressed ROCK EASYLIS Easy listening CLS JAZZ Classical music and Jazz R B Rhythm and Blues INFORM Information RELIGION MISC Miscellaneous ALERT Emergency messages If the system receives no RDS stations NO PTY appears on the dis play Press or or on The radio seeks or scans for stations of...

Page 342: ...ear a beep XM Satellite Radio type A and B Receiving XM SatelliteRadio Press The display changes as follows each time the button is pressed SAT1 SAT2 SAT3 Turn to select the desired channel in all the categories or press or on to select the desired channel in the current category Setting XM SatelliteRadiochannelpresets Select the desired channel Press and hold the button from to the channel is to ...

Page 343: ...he button again Scanning the preset channels Press and hold until you hear a beep When the desired channel is reached press the button again Displayingtextinformation Press The display will show up to 10 characters The display changes as follows each time the button is pressed CH NAME TITLE SONG PROGRAM TITLE NAME ARTIST NAME FEATURE CH NUMBER STEP 1 STEP 2 STEP 1 STEP 2 ...

Page 344: ...ndow tinting or other metallic objects to the antenna wire mounted inside the rear window Receiving XM Satellite Radio An XM Satellite Radio is a tuner designed exclusively to receive broadcasts pro vided under a separate subscription Availability is limited to the 48 contiguous states and 10 Canadian provinces XM subscriptions For detailed information about XM Satellite Radio or to subscribe U S ...

Page 345: ...ncryption code Contact the XM Satellite Radio for subscrip tion information When a contract is canceled you can choose the CH000 and all the free to air channels The premium channel you selected is not authorized Wait for about 2 seconds until the radio returns to the previous channel or CH001 If it does not change automatically select another channel If you want to lis tentothepremiumchannel cont...

Page 346: ...not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encour aged to try to correct the interference by trying one or more of the following Reorienting or relocate the receiving antenna Increasing the separation between the equipment and receiver Connecting th...

Page 347: ...h_U Using the CD player Type A PWR VOL knob Track selector button Eject button Playback button Search playback button Load button CD selector button Random playback button Repeat play button Text button Power Volume Playback Pause button ...

Page 348: ...rior features RX450h_U Type B PWR VOL knob Track selector button Eject button Playback button Search playback button Load button CD selector button Random playback button Repeat play button Text button Power Volume Playback Pause button ...

Page 349: ...450h_U Type C Track selector button Eject button Playback button Load button CD selector button Random playback button Repeat play button Text button Search playback button PWR VOL knob Power Volume Mute button Playback Pause button ...

Page 350: ...ep WAIT is shown on the display When the indicator on the slot turns from amber to green insert a CD The display changes from WAIT to LOAD The indicator on the slot turns to amber when the CD is being inserted When the indicator on the slot turns from amber to green insert the next CD Repeat the procedure for the remaining CDs To cancel the operation press If you do not insert a disc within 15 sec...

Page 351: ...emove the CDs Selecting fast forwarding reversing andscanningtracks Selectingatrack Press to move up or to move down using until the desired track number is displayed Fast forwardingandreversingtracks To fast forward or reverse press and hold or on until you hear a beep Scanning tracks Press The first ten seconds of each track will be played To cancel press again Press the button again when the de...

Page 352: ...seconds of the first track on each CD will be played To cancel press again Press the button again when the desired CD is reached Playingandpausing tracks To play or pause a track press Random playback CurrentCD Press Songs are played in random order To cancel press again AllCDs Press and hold until you hear a beep Tracks on all loaded CDs are played in random order To cancel press again STEP 1 STE...

Page 353: ...he internal components playback is automatically stopped when a problem is detected Display Up to 12 characters can be displayed at a time If there are 13 or more characters pressing and holding until you hear a beep enables to display the remaining characters A maximum of 24 characters can be displayed If is pressed until you hear a beep again or has not been operated for more than 6 seconds the ...

Page 354: ...d then press If the CD still cannot be played back contact your Lexus dealer Discs that can be used Discs with the marks shown below can be used Playback may not be possible depending on recording format or disc features or due to scratches dirt or deterioration CDs with copy protection features may not be used Lens cleaners Do not use lens cleaners Doing so may damage the CD player If discs are l...

Page 355: ...m CD adapters or Dual Discs Doing so may damage the CD player and or the CD load eject function CDs that have a diameter that is not 4 7 in 12 cm Low quality and deformed CDs CDs with a transparent or translucent recording area CDs that have had tape stickers or CD R labels attached to them or that have had the label peeled off ...

Page 356: ...low the precautions below may result in serious damage to the CDs or the player itself Do not insert anything other than CDs into the CD slot Do not apply oil to the CD player Store CDs away from direct sunlight Never try to disassemble any part of the CD player Do not insert more than one CD at a time ...

Page 357: ...iscs Type A Eject button Playback button Search playback button Load button Disc selector button File selector knob Random playback button Repeat play button Text button File selector button Playback Pause button Folder selector buttons PWR VOL knob Power Volume ...

Page 358: ... Type B Eject button Playback button Search playback button Load button Disc selector button File selector knob Random playback button Repeat play button Text button File selector button Playback Pause button Folder selector buttons PWR VOL knob Power Volume ...

Page 359: ...layback button Eject button Playback button Load button Disc selector button File selector knob Text button Folder selector buttons File selector button Repeat play button Search playback button Mute button PWR VOL knob Power Volume Playback Pause button ...

Page 360: ... to select the desired folder Returning tothefirstfolder Press and hold until you hear a beep Scanning thefirst file ofall the folders Press and hold until you hear a beep The first ten seconds of the first file in each folder will be played When the desired folder is reached press again Fast forwardingandreversing files To fast forward or reverse press and hold or on until you hear a beep STEP 1 ...

Page 361: ...Press The first ten seconds of each file will be played To cancel press again When the desired file is reached press again Playingandpausingfiles To play or pause a file press Randomplayback Playingfilesfrom a folderinrandomorder Press To cancel press again Playing all the files from a disc inrandom order Press and hold until you hear a beep To cancel press again ...

Page 362: ...press again Repeatingall the filesin afolder Press and hold until you hear a beep To cancel press again Switchingthedisplay Press Each time the button is pressed the display changes in the following order Folder no File no Elapsed time Folder name File name Album title MP3 only Track title Artist name ...

Page 363: ...ed or inserted up side down WAIT This indicates that operation is stopped due to a high temperature inside the player Wait for a while and then press If the CD still cannot be played back contact your Lexus dealer NO MUSIC This indicates that an MP3 WMA file is not included in the CD Discs thatcan be used P 353 Lens cleaners P 353 If discs are left inside the CD player or in the ejected position f...

Page 364: ...cies MPEG1 LAYER3 32 44 1 48 kHz MPEG2 LSF LAYER3 16 22 05 24 kHz Compatible bit rates compatible with VBR MPEG1 LAYER3 64 80 96 112 128 160 192 224 256 320 kbps MPEG2 LSF LAYER3 64 80 96 112 128 144 160 kbps Compatible channel modes stereo joint stereo dual channel and monaural WMA file compatibility Compatible standards WMA Ver 7 8 9 Compatible sampling frequencies 32 44 1 48 kHz Compatible bit ...

Page 365: ...mum number of folders 192 including the root Maximum number of files per disc 255 File names The only files that can be recognized as MP3 WMA and played are those with the extension mp3 or wma Discs containing multi session recordings As the audio system is compatible with multi sessions it is possible to play discs that contain MP3 and WMA files However only the first session can be played ID3 an...

Page 366: ...to the speakers Playback To play MP3 files with steady sound quality we recommend a fixed bit rate of at least 128 kbps and a sampling frequency of 44 1 kHz CD R or CD RW playback may not be possible in some instances depend ing on the characteristics of the disc There is a wide variety of freeware and other encoding software for MP3 and WMA files on the market and depending on the status of the e...

Page 367: ...m the vehiclespeakers Connecting aniPod Slide the armrest while pulling up the lever and lift the armrest Remove the upper tray Remove the lower tray Open the cover and connect an iPod using an iPod cable Turn on the power of the iPod if it is not turned on Press or STEP 1 STEP 2 STEP 3 STEP 4 If equipped ...

Page 368: ...erior features RX450h_U Control panel Text button Repeat play button Playback button Playback Pause button Go back button Song selector button Shuffle playback button iPod menu Song selector knob PWR VOL knob Power Volume type A type C ...

Page 369: ...0h_U Selectingaplaymode Press to select iPod menu mode Turning changes the play mode in the following order PLAYLISTS ARTISTS ALBUMS SONGS PODCASTS GENRES COMPOSERS AUDIOBOOKS Press to select the desired play mode STEP 1 STEP 2 STEP 3 ...

Page 370: ...eturn to the previous selection list select GO BACK or press Play mode First selection Second selection Third selection Fourth selection PLAYLISTS Playlists select Songs select ARTISTS Artists select Albums select Songs select ALBUMS Albums select Songs select SONGS Songs select PODCASTS Albums select Songs select GENRES Genre select Artists select Albums select Songs select COMPOSERS Composers se...

Page 371: ...or on until you hear a beep Shuffleplayback Playingsongs fromone playlist or album in randomorder Press To cancel press again Playingsongs fromallthe playlistsoralbums in randomorder Press and hold until you hear a beep To cancel press again Repeatplay Press To cancel press again Switchingthedisplay Press Each time the button is pressed the display changes in the following order Elapsed time Album...

Page 372: ...oint in which it was last used Depending on the iPod that is connected to the system certain functions may not be available If a function is unavailable due to a malfunction as opposed to a system specification disconnecting the device and reconnecting it once again may resolve the problem While connected to the system the iPod cannot be operated with its own con trols It is necessary to use the c...

Page 373: ...on differences between models or software version etc some models listed above might be incompatible with this system iPod 4th generation and earlier models are not compatible with this system iPhone iPod mini iPod shuffle and iPod photo are not compatible with this system When the cover is slid open portable audio device cables can be pulled through the opening Model Generation Software version i...

Page 374: ...UTION Caution while driving Do not connect iPod or operate the controls NOTICE Toprevent damage toiPod Do not leave iPod in the vehicle The temperature inside the vehicle may become high resulting in damage to the player Do not push down on or apply unnecessary pressure to the iPod while it is con nected as this may damage the iPod or its terminal Do not insert foreign objects into the port as thi...

Page 375: ...sic from the vehicle speakers Connecting a USB memory Slide the armrest while pulling up the lever and lift the armrest Remove the upper tray Remove the lower tray Open the cover and connect a USB memory Turn on the power of the USB memory if it is not turned on Press or STEP 1 STEP 2 STEP 3 STEP 4 If equipped ...

Page 376: ...ures RX450h_U Control panel Repeat play button Folder selector buttons Random playback button File selector button Search playback button File selector knob Playback Pause button Text button PWR VOL knob Power Volume Playback button type A type C ...

Page 377: ... until you hear a beep The first ten seconds of the first file in each folder will be played When the desired folder is reached press again Selecting and scanningfiles Selecting a file Turn or press or on to select the desired file Scanning the files in a folder Press The first ten seconds of each file will be played To cancel press again When the desired file is reached press again Playingandpaus...

Page 378: ... again Playingallthefilesfrom aUSBmemoryinrandomorder Press and hold until you hear a beep To cancel press again Repeatplay Repeatingafile Press To cancel press again Repeatingall the filesin afolder Press and hold until you hear a beep To cancel press again Switchingthedisplay Press Each time the button is pressed the display changes in the following order Elapsed time Folder name File name Album...

Page 379: ...e to a malfunction as opposed to a system specification disconnecting the device and reconnecting it once again may resolve the problem If the USB memory still does not begin operation after being disconnected and reconnected format the memory Display P 352 Routing portable audio device cables P 372 Error messages ERROR This indicates a problem in the USB memory or its connection NO MUSIC This ind...

Page 380: ...ectly Items related to standards and limitations are as follows Maximum directory hierarchy 8 levels Maximum number of folders in a device 999 including the root Maximum number of files in a device 65025 Maximum number of files per folder 255 MP3 and WMA files MP3 MPEG Audio LAYER 3 is a standard audio compression format Files can be compressed to approximately 1 10 of their original size using MP...

Page 381: ...nel and monaural WMA file compatibility Compatible standards WMA Ver 9 Compatible sampling frequencies HIGH PROFILE 32 44 1 48 kHz Compatible bit rates HIGH PROFILE 32 320 kbps VBR File names The only files that can be recognized as MP3 WMA and played are those with the extension mp3 or wma ID3 and WMA tags ID3 tags can be added to MP3 files making it possible to record the track title artist name...

Page 382: ...changed the USB device will resume play from the same point in which it was last used Extensions If the file extensions mp3 and wma are used for files other than MP3 and WMA files they will be skipped not played Playback To play MP3 files with steady sound quality we recommend a fixed bit rate of at least 128 kbps and a sampling frequency of 44 1 kHz There is a wide variety of freeware and other e...

Page 383: ...e The temperature inside the vehicle may become high resulting in damage to the player Do not push down on or apply unnecessary pressure to the USB memory while it is connected as this may damage the USB memory or its terminal Do not insert foreign objects into the port as this may damage the USB memory or its terminal ...

Page 384: ...imal use of the audio system Displays the current mode Changes the following set tings Sound quality and volume balance P 384 The sound quality and balance setting can be changed to pro duce the best sound Automatic Sound Levelizer on off P 385 Type A and B Type C ...

Page 385: ...djustingsound quality Turning or adjusts the level The sound quality level is adjusted individually in each audio mode Mode displayed Sound qual ity mode Level Turn counter clockwise Turn clock wise BAS Bass 5 to 5 Low High MID Mid range 5 to 5 TRE Treble 5 to 5 FAD Front rear volume balance F7 to R7 Shifts to rear Shifts to front BAL Left right volume balance L7 to R7 Shifts to left Shifts to rig...

Page 386: ...450h_U Turning the Automatic Sound Levelizer ASL on off Turning or clockwise turns on the ASL and turning or counterclockwise turns off the ASL ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle ...

Page 387: ...nect a portable audio device and listen to it through thevehicle s speakers Slide the armrest while pulling up the lever and lift the armrest Remove the upper trays if equipped Remove the lower tray Open the cover and connect the portable audio device Press or STEP 1 STEP 2 STEP 3 STEP 4 ...

Page 388: ...The volume can be adjusted using the vehicle s audio controls All other adjust ments must be made on the portable audio device itself When using a portable audio device connected to the power outlet Noise may occur during playback Use the power source of the portable audio device Routing portable audio device cables P 372 ...

Page 389: ...ntil you hear a beep Some audio features can be controlled using the switches on the steering wheel Turns the power on selects an audio source Increases decreases volume Radio mode Selects a radio station CD mode Selects a track file MP3 and WMA and disc Bluetooth audio mode type A and B Selects a track and album iPod mode type A and C Selects a song USB memory mode type A and C Selects a file and...

Page 390: ...o AUX AM FM1 Type C FM1 FM2 CD player AUX iPod or USB memory AM FM1 Adjustingthevolume Press on to increase the volume and to decrease the vol ume Hold down the button to continue increasing or decreasing the volume Selectingaradiostation Press to select radio mode Press or on to select a radio station To scan for receivable stations press and hold or on the button until you hear a beep Selectinga...

Page 391: ...Press to select USB memory mode Press and hold or on until you hear a beep SelectingadiscintheCDplayer Press to select CD mode Press and hold or on until you hear a beep Canceling automatic selection ofa radio station Press again CAUTION To reduce therisk ofan accident Exercise care when operating the audio switches on the steering wheel STEP 1 STEP 2 STEP 1 STEP 2 STEP 1 STEP 2 ...

Page 392: ...music played on a por table digital audio player portable player from the vehicle speakers via wirelesscommunication This audio system supports Bluetooth a wireless data system capable of playing portable audio music without cables If your portable player does not supportBluetooth theBluetooth audio system willnot function Vehicles with a navigation system Owners of models equipped with a navigati...

Page 393: ...1 3 Portable players must correspond to the above specifications in order to be con nected to the Bluetooth audio system However please note that some functions may be limited depending on the type of portable player Certification for the Bluetooth audiosystem FCC ID AJDK018 IC ID 775E K018 MADE IN JAPAN This device complies with Part 15 of the FCC Rules and RSS Gen of IC Rules Operation is subjec...

Page 394: ...pment has very low levels of RF energy that it deemed to comply without maximum permissive exposure evaluation MPE But it is desirable that it should be installed and oper ated with at least 7 9 in 20 cm and more between the radiator and person s body excluding extremities hands wrists feet and ankles This transmitter must not be co located or operated in conjunction with any other antenna or tran...

Page 395: ...wer case characters and special characters cannot be displayed Displays information that is too long to be displayed at one time on the display press and hold Selects items such as menu and number Turn Selects an item Press Inputs the selected item Bluetooth connection con dition If BT is not displayed the Bluetooth audio system cannot be used ...

Page 396: ...erate Operation procedure when using voice commands Press the talk switch and follow voice guidance instructions Auxiliarycommands whenusing voicecommands The following auxiliary commands can be used when operating the system using a voice command Cancel Exits the Bluetooth audio system Repeat Repeats the previous voice guidance instruction Go back Returns to the previous procedure Help Reads alou...

Page 397: ... Pair Audio Player Pair Audio using a voice command or Register a portable player name by either of the following meth ods a Select Record Name using and say the name to be registered b Press the talk switch and say the name to be registered A voice guidance instruction to confirm the input is heard Select Confirm using a voice command or A passkey is displayed and heard and a voice guidance instr...

Page 398: ...list ofthe Bluetooth audiosystem First menu Second menu Third menu Operation detail Setup BT A Setup Pair Audio Registering a portable player Connect Selecting a portable player to be used Change Name Changing the registered name of a portable player List Audios Listing the registered portable players Set Passkey Changing the passkey Delete Audio Deleting a registered portable player System Setup ...

Page 399: ...learly Situations in whichthe system may notrecognize your voice When driving on rough roads When driving at high speeds When air is blowing out of the vents onto the microphone When the air conditioning fan emits a loud noise Operations thatcannotbe performed while driving Operating the system with Registering a portable player to the system Changing the passkey P 408 ...

Page 400: ...RX450h_U Operating a Bluetooth enabled portable player Type A PWR VOL knob Track selector button Playback button Search playback button Random playback button Repeat play button Text button Power Volume Playback Pause button Album selector buttons BT A menu knob ...

Page 401: ...udio system RX450h_U Type B PWR VOL knob Track selector button Playback button Search playback button Random playback button Repeat play button Text button Power Volume Playback Pause button Album selector buttons BT A menu knob ...

Page 402: ...ngtracks Press or on to select the desired track Playingandpausing tracks To play or pause a track press Fast forwardingandrewindingtracks To fast forward or rewind press and hold or on until you hear a beep Random playback Press To cancel press again Repeatplay Press To cancel press again Scanningtracks Press To cancel press again ...

Page 403: ...n the following order Elapsed time Album title Track title Artist name Usingthesteeringwheelaudioswitches P 388 Bluetooth audiosystem functions Depending on the portable player that is connected to the system certain functions may not be available Display P 352 Error messages Memory Error This indicates a problem in the system ...

Page 404: ...portable player 1 Setup 2 Bluetooth Audio Setup BT A Setup 3 Pair Audio Player Pair Audio Selecting a portable player to be used 1 Setup 2 Bluetooth Audio Setup BT A Setup 3 Connect Audio Player Connect Changing the registered name of a portable player 1 Setup 2 Bluetooth Audio Setup BT A Setup 3 Change Name Listing the registered portable players 1 Setup 2 Bluetooth Audio Setup BT A Setup 3 List ...

Page 405: ...and or Registering a portable player Pair Audio Player Pair Audio Selecting a portable player to be used Connect Audio Player Connect Changing the registered name of a portable player Change Name Listing the registered portable players List Audio Players List Audios Changing the passkey Set Passkey Deleting a registered portable player Delete Audio Player Delete Audio STEP 1 STEP 2 STEP 3 ...

Page 406: ... Connect Audio Player Connect using a voice com mand or Pattern A Select the portable player to be used by either of the following methods and select Confirm by using a voice command or a Press the talk switch and say the name of the desired portable player b Press the talk switch and say List Audio Players When the name of the desired portable player is read aloud press the talk switch Pattern B ...

Page 407: ...WER switch is in either ACCESSORY or ON mode Changing theregistered nameof aportableplayer Select Change Name using a voice command or Pattern A Select the name of the portable player to be changed by either of the following methods and select Confirm using a voice com mand or a Press the talk switch and say the name of desired portable player b Press the talk switch and say List Audio Players Whe...

Page 408: ...dio Players List Audios using a voice command or The list of registered portable players will be read aloud When listing is complete the system returns to BT A Setup Pressing the talk switch while the name of a portable player is being read aloud selects the portable player and the following functions will become available Selecting a portable player Connect Audio Player Connect Changing a registe...

Page 409: ...y a 4 to 8 digit number and select Con firm using a voice command or Pattern B Select a 4 to 8 digit number using The number should be input 1 digit at a time When the entire number to be registered as a passkey has been input press again If the number to be registered has 8 digits pressing of the knob is not necessary STEP 1 STEP 2 STEP 2 STEP 3 ...

Page 410: ...alk switch and say List Audio Players When the name of the desired portable player is read aloud press the talk switch Pattern B Select the desired portable player to be deleted using If the portable player to be deleted is paired as a Bluetooth phone the registration of the mobile phone can be deleted at the same time A voice guidance instruction to delete a mobile phone is heard Select Yes or No...

Page 411: ...r each function follow the steps below using a voice command or P 434 Pattern B Press to select BT A MENU Select System Setup using Select one of the following items using Setting voice guidance volume Guidance Vol P 436 Displaying the Bluetooth device address and name Device Name P 436 Initializing the system Initialize P 437 STEP 1 STEP 2 STEP 3 ...

Page 412: ...ooth is a wireless data system that allows the mobile phone to wirelessly connect to the hands freesystem andmake receivecalls Vehicles with a navigation system Owners of models equipped with a navigation system should refer to the Navigation System Owner s Manual Vehicles without a navigation system Title Page Using the hands free system P 415 Making a phone call P 423 Setting a mobile phone P 42...

Page 413: ...ce are muted when making a call If both parties speak at the same time it may be difficult to hear If the incoming call volume is overly loud an echo may be heard Try to face toward the microphone as much as possible when speaking In the following circumstances it may be difficult to hear the other party When driving on unpaved roads When driving at high speeds When a window is open When the air c...

Page 414: ...that may cause undesired operation CAUTION FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Radio Frequency Radiation Exposure This equipment complies with FCC radiation exposure limits set forth for uncontrolled equipment and meets the FCC radio fre quency RF Exposure Guidelines in Suppleme...

Page 415: ...ehands free phonesystem for mobilephones RX450h_U NOTICE To prevent damage to mobile phones Do not leave mobile phones in the vehicle The temperature inside the vehicle may become high resulting in damage to the phone ...

Page 416: ...splayed Lower case characters and special characters cannot be displayed Displays information that is too long to be displayed at one time on the display press and hold Selects speed dials Selects items such as menu and number Turn Selects an item Press Inputs the selected item Bluetooth connection con dition If BT is not displayed the hands free phone system cannot be used Reception level ...

Page 417: ...an ongoing call Adjusts the receiver volume The voice guidance volume can not be adjusted using this but ton Off hook switch Turns the hands free system on starts a call On hook switch Turns the hands free system off ends a call refuses a call Talk switch Turns the voice command system on press turns the voice command system off press and hold Microphone ...

Page 418: ...ay or operate Operation procedure when using voice commands Press the talk switch and follow voice guidance instructions Auxiliarycommands whenusing voicecommands The following auxiliary commands can be used when operating the system using a voice command Cancel Exits the hands free phone system Repeat Repeats the previous voice guidance instruction Go back Returns to the previous procedure Help R...

Page 419: ...one name by either of the following methods a Select Record Name using and say the name to be registered b Press the talk switch and say the name to be registered A voice guidance instruction to confirm the input is heard Select Confirm using a voice command or A passkey is displayed and heard and a voice guidance instruction for inputting the passkey into the mobile phone is heard Input the passk...

Page 420: ...nd menu Third menu Operation detail Callback Dialing a number stored in the incoming call history memory Redial Dialing a number stored in the outgoing call history memory Phonebook Add Entry Adding a new phone number Change Name Changing the registered name in the phone book Delete Entry Deleting the registered data Del Spd Dial Deleting speed dials List Names Listing the registered data Speed Di...

Page 421: ...ed Connect Selecting a mobile phone to be used Change Name Changing the registered name of a mobile phone List Phones Listing the registered mobile phones Set Passkey Changing the passkey Delete Phone Deleting a registered mobile phone System Setup Guidance Vol Setting voice guidance volume Device Name Displaying the Bluetooth device address and name Initialize Initializing the system First menu S...

Page 422: ...Adding a new phone number Phone book Change name Changing a registered name in the phone book Phone book Delete Entry Deleting the registered data Phone book List names Listing the registered data Phone book Set Speed Dial Setting speed dials Phone book Delete Speed Dial Deleting speed dials Dial XXX number Dialing by inputting a number Phonebook Phonebook Unlock Unlocking the phone book Phonebook...

Page 423: ...ce command For numbers say a combination of single digits from zero to nine pound star and plus Say the command correctly and clearly Situations in whichthe system may notrecognize your voice When driving on rough roads When driving at high speeds When air is blowing out of the vents onto the microphone When the air conditioning fan emits a loud noise Operations thatcannotbe performed while drivin...

Page 424: ...number Dialing by inputting a name Dial by name Speed dialing Dialing a number stored in the outgoing history memory Redial Dialing a number stored in the incoming history memory Call back Receivingaphonecall Answering a phone call Refusing a phone call Transferring a phone call Call waiting Usingthecallhistorymemory Dialing Storing number in the phone book Deleting ...

Page 425: ...d say Dial by name Select a registered name to be input by either of the following methods a Press the talk switch and say a registered name b Press the talk switch and say List Names Press the talk switch when the desired name is read aloud Dial by one of the following methods a Press the off hook switch b Press the talk switch and say Dial c Select Dial using Speeddialing Press the off hook swit...

Page 426: ...mobile phone for the operation of the phone b Press the off hook switch 1 c Press the talk switch and say Call Transfer 2 1 This operation can be performed only when transferring a call from the mobile phone to the system during a call 2 While the vehicle is in motion calls cannot be transferred from the system to the mobile phone Call waiting When a call is interrupted by an incoming call from a ...

Page 427: ...number stored in the incoming call history memory Select the number by either of the following methods a Say Previous or Go back until the desired number is dis played b Select the desired number using The following operations can be performed Dialing Press the off hook switch or select Dial using a voice com mand or Storing the number in the phone book Select Store and then Confirm using a voice ...

Page 428: ... cannot be used Call waiting operation may differ depending on your mobile phone and service provider Call history Up to 5 numbers can be stored in each of the outgoing and incoming call history memories When talking on the phone Do not talk at the same time as the other party Keep the volume of the incoming voice down Otherwise voice echo will increase ...

Page 429: ...nu for each function follow the steps below using a voice command or Registering a mobile phone 1 Setup 2 Phone Setup 3 Pair Phone Selecting a mobile phone to be used 1 Setup 2 Phone Setup 3 Connect Phone Connect Changing the registered name of a mobile phone 1 Setup 2 Phone Setup 3 Change Name Listing the registered mobile phones 1 Setup 2 Phone Setup 3 List Phones Changing the passkey 1 Setup 2 ...

Page 430: ...sed Select Connect Phone Connect using a voice command or Pattern A Select the mobile phone to be used by either of the following methods and select Confirm by using a voice command or a Press the talk switch and say the name of the desired mobile phone b Press the talk switch and say List Phones When the name of the desired mobile phone is read aloud press the talk switch Pattern B Select the mob...

Page 431: ...and select Confirm using a voice com mand or a Press the talk switch and say the name of the desired mobile phone b Press the talk switch and say List Phones When the name of the desired mobile phone is read aloud press the talk switch Pattern B Select the desired mobile phone name to be changed using Press the talk switch or select Record Name using and say the new name Select Confirm using a voi...

Page 432: ...Phone Setup Pressing the talk switch while the name of a mobile phone is being read aloud selects the mobile phone and the following functions will become available Selecting a mobile phone Connect Phone Connect Changing a registered name Change Name Deleting a mobile phone Delete Phone Changingthepasskey Select Set Passkey using a voice command or Pattern A Press the talk switch say a 4 to 8 digi...

Page 433: ...8 digits pressing of the knob is not necessary Deletinga registered mobile phone Select Delete Phone using a voice command or Pattern A Select the mobile phone to be deleted by either of the following methods and select Confirm using a voice command or a Press the talk switch and say the name of the desired mobile phone b Press the talk switch and say List Phones When the name of the desired mobil...

Page 434: ...eleted is paired as a Bluetooth audio player the registration of the audio player can be deleted at the same time A voice guidance instruction to delete a Bluetooth audio player is heard Select Yes or No using a voice command or Bluetooth audio player P 392 The number of mobile phones thatcan be registered Up to 6 mobile phones can be registered in the system STEP 2 STEP 3 ...

Page 435: ...Setup 2 Security 3 Set PIN Locking the phone book 1 Setup 2 Security 3 Phonebook Lock Phbk Lock Unlocking the phone book 1 Setup 2 Security 3 Phonebook Unlock Phbk Unlock Systemsetupitemsandoperationprocedures To enter the menu for each function follow the steps below using Setting voice guidance volume 1 Setup 2 System Setup 3 Guidance Vol Displaying the Bluetooth device address and name 1 Setup ...

Page 436: ... When using input the code 1 digit at a time ChangingthePIN Select Set PIN using a voice command or Enter the registered PIN using a voice command or Enter a new PIN using a voice command or When using input the code 1 digit at a time Lockingor unlocking the phone book Select Phonebook Lock Phbk Lock or Phonebook Unlock Phbk Unlock using a voice command or STEP 1 STEP 2 STEP 1 STEP 2 STEP 3 STEP 1...

Page 437: ...IN b Input a new PIN using Settingvoice guidancevolume Select Guidance Vol using Change the voice guidance volume To decrease the volume Turn counterclockwise To increase the volume Turn clockwise DisplayingtheBluetooth deviceaddress andname Select Device Name using Turn to display the Bluetooth device address and name Select Go Back using to return to System Setup STEP 2 STEP 1 STEP 2 STEP 1 STEP...

Page 438: ...Registered mobile phone data Security code Registered Bluetooth enabled portable player data Passkey for the mobile phones Passkey for the Bluetooth audio players Guidance volume Receiver volume Ring tone volume Once the initialization has been completed the data cannot be restored to its original state When the phone book is locked The following functions cannot be used Dialing by inputting a nam...

Page 439: ...ting a phone number from outgoing or incoming call history To enter the menu for each function follow the steps below using a voice command or Adding a new phone number 1 Phonebook 2 Add Entry Changing the registered name in the phone book 1 Phonebook 2 Change Name Listing the registered data 1 Phonebook 2 List Names Setting speed dials 1 Phonebook 2 Set Speed Dial Speed Dial Deleting the register...

Page 440: ...tch say the desired number and select Confirm using a voice command Transferring data from the mobile phone STEP2 1 Select By Phone and then Confirm using a voice command or STEP2 2 Transfer the data from the mobile phone Refer to the manual that comes with the mobile phone for details on transferring data STEP2 3 Select the data to be registered by either of the follow ing methods a Say Previous ...

Page 441: ...git at a time Selecting a phone number from the outgoing or incoming call history STEP2 1 Select Call History using a voice command or STEP2 2 Select Outgoing or Incoming using a voice com mand or STEP2 3 Select the data to be registered by either of the follow ing methods a Say Previous or Go back until the desired data is displayed and select Confirm using a voice com mand b Select the desired d...

Page 442: ...Set Speed Dial Speed Dial instead of Con firm registers the newly added phone number as a speed dial Changingtheregisteredname inthe phone book Select Change Name using a voice command or Pattern A Select the name to be changed by either of the following meth ods and select Confirm using a voice command or a Press the talk switch and say the desired name b Press the talk switch and say List Names ...

Page 443: ...es using a voice command or The list of the reg istered data will be read aloud When listing is complete the system returns to the Phonebook Pressing the talk switch while the desired data is being read aloud selects the data and the following function will become available Dialing Dial Changing a registered name Change Name Deleting an entry Delete Entry Setting a speed dial Set Speed Dial Speed ...

Page 444: ...m using a voice command or a Press the talk switch and say the desired name b Press the talk switch and say List Names When the desired name is read aloud press the talk switch Pattern B Select the desired data using Select the desired preset button and register the data into speed dial by either of the following methods a Press the desired preset button and select Confirm by using a voice command...

Page 445: ...d phone number b Press the talk switch and say List Names When the name of the desired phone number is read aloud press the talk switch Pattern B Select the desired data to be deleted using Deletingspeeddials Select Delete Speed Dial Del Spd Dial using a voice com mand or Press the preset button to which the desired speed dial is regis tered and select Confirm using a voice command or Limitation o...

Page 446: ...terior lights list Front personal lights P 446 Front interior light P 446 Shift lever light when the POWER switch is in ACCESSORY or ON mode Rear personal lights P 446 Rear interior light Door courtesy lights Scuff lights if equipped Footwell lights Outer foot lights ...

Page 447: ... 3 5 Usingtheinterior lights RX450h_U Interior lights Turns the lights on off linked to door positions Turns the lights on off Personal lights Front Turns the light on off Interior lights andpersonallights ...

Page 448: ...whether the doors are locked unlocked and whether the doors are open closed Toprevent 12 volt battery discharge If the interior lights remain on when the door is not fully closed and the interior light switch door position on off is on the lights will go off automatically after 20 min utes Customization Settings e g the time elapsed before the lights turn off can be changed Customizable features P...

Page 449: ...e the following when cabin temperature becomes high Glasses may be deformed by heat or cracked if they come into contact with other stored items Lighters or spray cans may explode If they come into contact with other stored items the lighter may catch fire or the spray can may release gas causing a fire hazard Glove box Auxiliary boxes if equipped Bottle holders door pockets Cup holders Console bo...

Page 450: ... release button and locked and unlocked using the mechanical key Opens Locks Unlocks Power back door main switch if equipped The power back door main switch is located in the glove box P 72 CAUTION Caution while driving Keep the glove box closed Injuries may result in the event of an accident or sudden braking Glovebox ...

Page 451: ...ing front door pockets Keep the door pockets closed Injuries may result in the event of an accident or sudden braking Items unsuitable for the bottle holders Do not place anything other than bottles in the bottle holders Other items may be thrown out of the holders in the event of an accident or sudden braking and cause injury Bottleholders doorpockets ...

Page 452: ...ss down and release the right side of the cup holder lid Front type B Press in and release the cup holder NOTICE When stowing a bottle Put the cap on before stowing the bottle Do not place open bottles in the bottle holders The contents may spill Bottleholders door pockets and cup holders ...

Page 453: ...s closed items must not be stored in the cup holders Other items may be thrown out of the holders in the event of an accident or sudden braking and cause injury If possible cover hot drinks to prevent burns To prevent burns Put a lid on containers with hot liquids inside When not inuse Keep the cup holders closed Injuries may result in the event of an accident or sudden braking The cup holder inse...

Page 454: ...r features RX450h_U Consolebox Slide the armrest while pulling up the lever and lift the armrest Trays in the console box Upper tray upper trays Lower tray The tray slides forward backward and can be removed The tray can be removed Consolebox ...

Page 455: ...ION Cautionwhile driving Keep the console box closed Injuries may result in the event of an accident or sudden braking NOTICE Trays Do not insert items exceeding the height of the tray Doing so may prevent opening and closing of the lid Consolebox ...

Page 456: ...50h_U Auxiliaryboxes Overhead Press in the lid This box is useful for temporarily storing sunglasses and similar small items Rear seat if equipped Pull down the armrest Pull up the lever to release the lock and lift the armrest STEP 1 STEP 2 Auxiliaryboxes ...

Page 457: ...the following precautions when putting items in the under tray Failure to do so may cause items to be thrown out of the tray in the event of sudden braking or steering In these cases the items may interfere with pedal operation or cause driver distraction resulting in an accident Do not store items in the tray that can easily shift or roll out Do not stack items in the tray higher than the tray s ...

Page 458: ...terior features Sun visors To set the visor in the forward position flip it down To set the visor in the side position flip down unhook and swing it to the side To use the side extender place the visor in the side position then slide it back ward ...

Page 459: ...mirrors NOTICE When not inuse Keep the vanity mirror closed To prevent 12 volt battery discharge Do not leave the vanity lights on for extended periods while the hybrid system is off Slide the cover to open The light turns on when the cover is opened ...

Page 460: ...ted The time display will automatically be set to 1 00 The clock is displayed when the POWER switch is in ACCESSORY or ON mode Perform thefollowing stepsto adjust theclock Without a navigation system Adjusts the hours Adjusts the minutes With a navigation system Refer to Navigation System Owner s Manual ...

Page 461: ...perature may not be displayed or the display may take longer than normal to change When the vehicle is stopped or moving at low speeds less than 16 mph 25 km h When the outside temperature has changed suddenly at the entrance exit of a garage tunnel etc The temperature display shows temperatures within the range of 40 F 40 C and122 F 50 C Without a navigation system With a navigation system Refer ...

Page 462: ...nked brightness control When the headlight switch is turned on the brightness of the multi display will be reduced in accordance with the brightness of the instrument panel P 195 The brightness of the multi display can be adjustedto four levels Press and release the DISP switch until the brightness of the display is adjusted to the desired level ...

Page 463: ...ed for the following components 12 V Accessories that run on less than 10 A 120 VAC Accessories that use less than 100 W Inside the console 12 V Slide the armrest while pulling up the lever and lift the armrest Remove the upper tray Remove the lower tray Under tray 12V STEP 1 STEP 2 ...

Page 464: ...res 3 Interior features RX450h_U Routing accessory device cables Luggage compartment 12V On the back surface of the console 120 VAC If equipped When the cover is slid open accessory device cables can be pulled through the opening ...

Page 465: ...wer outlet may cause a short circuit 12 V Do not use an accessory that uses more than 12 V 10 A 120 VAC Do not use a 120 VAC appliance that requires more than 100 W If a 120 VAC appliance that consumes more than 100 W is used the protection cir cuit will cut the power supply To prevent 12 volt battery discharge Do not use the power outlets longer than necessary when the hybrid system is off Applia...

Page 466: ...ntilators heat the seats and maintain good airflow by blowing air from theseats Seatheaters Turns the seat heater on The indicator light comes on The higher the number is the warmer the seat becomes Seatheaters ventilators Turns the seat heater on The indicator light comes on The higher the number is the warmer the seat becomes Blows air from the seat The indicator light comes on The higher the nu...

Page 467: ...ugs that induce sleep sleeping drugs cold remedies etc Do not cover the seat with anything when using the seat heater Using the seat heater with a blanket or cushion increases the temperature of the seat and may lead to overheating NOTICE To prevent damage to the seat heaters ventilators Do not put heavy objects that have an uneven surface on the seat and do not stick sharp objects needles nails e...

Page 468: ...467 3 7 Other interior features 3 Interior features RX450h_U Armrest NOTICE Toprevent damage tothe armrest Do not place too much strain on the armrest Pull the armrest down for use ...

Page 469: ...AUTION Itemsthat must notbehung on the hook Do not hang a coat hanger or other hard or sharp object on the hook If the SRS curtain shield airbags deploy these items may become projectiles that cause death or serious injury To use the coat hook push it in ...

Page 470: ... of each other Do not place the floor mat bottom side up or upside down Before driving Use only floor mats designed specifically for vehicles of the same model and modelyear as your vehicle Fixthem securely in placeonto the carpet Fix the floor mat in place using the retaining hooks clips pro vided The shape of the retaining hooks clips and the fixing procedure of the floor mat for your vehicle ma...

Page 471: ...ther interior features RX450h_U Luggage compartment features Cargohooks Pull the hook to use The cargo hooks are provided for securing loose items Auxiliaryboxes Pull the strap upwards when lift ing the cover up ...

Page 472: ...res RX450h_U Removingtheluggagecovers Front luggage cover Press the buttons to remove the luggage cover Luggagecover Attach the hooks to the hook brackets on the rear seat seatback Pull out the luggage cover and hook it onto the anchors STEP 1 STEP 2 ...

Page 473: ...inner clips of the rear luggage cover from the back door STEP 1 STEP 2 Installing the rear luggage cover Ensure that the luggage cover is in the proper installation position Push the clips of the rear luggage cover into the indentions on the back door until they are locked into place Check that the rear luggage cover is securely attached ...

Page 474: ...473 3 7 Other interior features 3 Interior features RX450h_U CAUTION When the cargohooks are notin use To avoid injury always return the cargo hooks to their stowed positions ...

Page 475: ... be programmed to operate 3 different devices Refer to the programming method below appropriate for the device Indicator Buttons ProgrammingtheHomeLink Point the remote control transmit ter for the device 1 to 3 in 25 to 75 mm from the HomeLink control buttons Keep the HomeLink indicator light in view while programming The garage door opener can be programmed to operate garage doors gates entrydoo...

Page 476: ...e HomeLink operation by pressing the newly programmed button If a HomeLink button has been programmed for a garage door check to see if the garage door opens and closes If the garage door does not operate see if your remote control transmitter is of the rolling code type Press and hold the programmed HomeLink but ton The remote control transmitter is of the rolling code type if the HomeLink indica...

Page 477: ...ogramming process is complete If the door does not open press and release the button a third time This third press and release will complete the programming process by opening the garage door The ceiling mounted garage door opener motor should now recognize the HomeLink signal and operate the garage door Repeat the steps above to program another rolling code system for any of the remaining HomeLin...

Page 478: ...ons cannot be erased but can be reprogrammed To reprogram a button follow the Reprogramming a HomeLink button instructions Operating HomeLink Press the appropriate HomeLink button The HomeLink indicator light should turn on The HomeLink compatible transceiver in your vehicle continues to send a signal for up to 20 seconds as long as the button is pressed Reprogramming aHomeLink button Press and ho...

Page 479: ...e complies with Part 15 of the FCC Rules Operation is subject to the fol lowing two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate...

Page 480: ...re out of danger to prevent potential harm Conforming to federal safetystandards Do not use the HomeLink compatible transceiver with any garage door opener or device that lacks safety stop and reverse features as required by federal safety standards This includes any garage door that cannot detect an obstruction object A door or device without these features increases the risk of death or serious ...

Page 481: ...he inside rear view mirror indicates the direction in which the vehicleis heading Operation To turn the compass on or off press AUTO for more than 3 seconds Displaysand directions Display Direction N North NE Northeast E East SE Southeast S South SW Southwest W West NW Northwest ...

Page 482: ...ld The amount of deviation varies depending on the geographic position of the vehicle If you cross over one of the map boundaries shown in illustration the com pass will deviate To obtain higher precision or perfect calibration refer to Deviation calibra tion Deviationcalibration Stop the vehicle Press and hold AUTO A number 1 to 15 appears on the compass display STEP 1 STEP 2 ...

Page 483: ...is displayed STEP 3 Conditions unfavorable to correct operation The compass may not show the correct direction in the following conditions The vehicle is stopped immediately after turning The vehicle is on an inclined surface The vehicle is in a place where the earth s magnetic field is subject to interfer ence by artificial magnetic fields underground car park parking lot under a steel tower betw...

Page 484: ...s while performing circling calibration NOTICE Toavoidthe compassmalfunctions Do not place magnets or any metal objects near the inside rear view mirror Doing this may cause the compass sensor to malfunction Toensure normaloperation ofthe compass Do not perform a circling calibration of the compass in a place where the earth s magnetic field is subject to interference by artificial magnetic fields...

Page 485: ...ates 24 hoursper day 7 days per week Safety Connect service is available by subscription on select telematics hardware equipped vehicles By using the Safety Connect service you are agreeing to be bound by the Telematics Subscription Service Agreement and its Terms and Conditions as in effectandamendedfrom time to time a currentcopy of whichis avail able at Lexus com All use of the Safety Connect s...

Page 486: ... the event of vehicle theft P 488 Emergency Assistance Button SOS Connects drivers to response center support P 488 Enhanced Roadside Assistance Provides drivers various on road assistance P 488 Subscription After you have signed the Telematics Subscription Service Agree ment and are enrolled you can begin receiving services A variety of subscription terms is available for purchase Contact your Le...

Page 487: ...s vary by subscription term selected Automatic Collision Notification Emergency Assistance and Stolen Vehicle Location will function in the United States including Hawaii and Alaska and in Canada and Enhanced Roadside Assistance will function in the United States except Hawaii and in Canada No Safety Connect services will function out side of the United States in countries other than Canada Safety...

Page 488: ...r light except at vehicle start up System malfunction contact your Lexus dealer No indicator light off Safety Connect service not active Safety Connect services AutomaticCollision Notification In case of either airbag deployment or severe rear end collision the system is designed to automatically call the response center The responding agent receives the vehicle s location and attempts to speak wi...

Page 489: ...ance Button SOS In the event of an emergency on the road push the SOS button to reach the Safety Connect response center The answering agent will determine your vehicle s location assess the emergency and dispatch the necessary assistance required If you accidentally press the SOS button tell the response center agent that you are not experiencing an emergency EnhancedRoadsideAssistance Enhanced R...

Page 490: ...e consistent with the safety standards pre viously set by the following U S and international standards bodies ANSI American National Standards Institute C95 1 1992 NCRP National Council on Radiation Protection and Measure ment Report 86 1986 ICNIRP International Commission on Non Ionizing Radiation Pro tection 1996 Those standards were based on comprehensive and periodic evalua tions of the relev...

Page 491: ...420 5 416 797 5 659 569 5 710 784 5 778 338 Certification for Lexus Enform with Safety Connect FCC ID O9EGTM1 FCC ID O6Y CDMRF101 NOTE This device complies with Part 15 of the FCC Rules Operation is subject to the fol lowing two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operati...

Page 492: ...s 498 General maintenance 501 Emission inspection and maintenance I M programs 505 4 3 Do it yourself maintenance Do it yourselfservice precautions 506 Hood 509 Positioning a floor jack 510 Engine compartment 512 12 voltbattery 525 Tires 532 Tire inflation pressure 541 Wheels 545 Air conditioning filter 547 Electronickeybattery 550 Checking and replacing fuses 552 Headlightaim 568 Light bulbs 571 ...

Page 493: ...unit if equipped Before using the car wash check that the fuel filler door on your vehicle is closed properly Perform the following to protectthe vehicle and maintain itin prime condi tion Working from top to bottom liberally apply water to the vehicle body wheel wells and underside of the vehicle to remove any dirt and dust Wash the vehicle body using a sponge or soft cloth such as a chamois For ...

Page 494: ...hield wiper When the upper part of the windshield where the raindrop sensor is located is touched by hand When a wet rag or similar is held close to the raindrop sensor If something bumps against the windshield If you directly touch the raindrop sensor body or if something bumps into the raindrop sensor Precautions regarding the exhaust pipe Exhaust gasses cause the exhaust pipe to become quite ho...

Page 495: ...hed have it repaired immediately To prevent the wheels from corroding remove any dirt and store in a place with low humidity when storing the wheels Cleaning the exterior lights Wash carefully Do not use organic substances or scrub with a hard brush This may damage the surfaces of the lights Do not apply wax on the surfaces of the lights Wax may cause damage to the lenses To prevent damage to the ...

Page 496: ...and dust with a soft cloth dampened with diluted detergent Use a diluted water solution of approximately 5 neutral wool detergent Wring out any excess water from the cloth and thoroughly wipe off all remaining traces of detergent Wipe the surface with a dry soft cloth to remove any remaining moisture Allow the leather to dry in a shaded and ventilated area Cleaningthesyntheticleatherareas Remove l...

Page 497: ...or excessive wear fraying or cuts CAUTION Water in the vehicle Do not splash or spill liquid in the vehicle such as on the floor and in the hybrid battery traction battery air vents or in the luggage compartment Doing so may cause the hybrid battery electrical components etc to malfunc tion or catch fire Do not get any of the SRS components or wiring in the vehicle interior wet P 134 An electrical...

Page 498: ...expose the vehicle to direct sunlight for extended periods of time Park the vehicle in the shade especially during summer Do not place items made of vinyl plastic or that contain wax on the upholstery as they may stick to the leather surface if the vehicle interior heats up significantly Wateron the floor Do not wash the vehicle floor with water Vehicle systems such as the audio system may be dama...

Page 499: ...ntenance General maintenance should be performed on a daily basis This can be done by yourself or by a Lexus dealer Scheduled maintenance Scheduled maintenance should be performed at specified intervals according to the maintenance schedule For details about maintenance items and schedules refer to the War ranty and Service Guide Owner s Manual Supplement or Scheduled Maintenance Do it yourselfmai...

Page 500: ...by a Lexus dealer Lexus technicians are well trained specialists and are kept up to date with the latest service information They are well informed about the operations of all systems on your vehicle Keep a copy of the repair order It proves that the maintenance that has been performed is under warranty coverage If any problem should arise while your vehicle is under warranty your Lexus dealer wil...

Page 501: ... State of California to cause can cer and birth defects and other reproductive harm Work in a well ventilated area Oils fuels and fluids contained in vehicles as well as waste produced by compo nent wear contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm Avoid exposure and wash any affected area immediately 12 volt battery posts ...

Page 502: ...There should not be any fumes or strange sounds Radiator condenser hoses The radiator and condenser should be free from foreign objects P 521 Washer fluid Is there sufficient washer fluid P 523 Listed below are the general maintenance items that should be performed at the intervals specified in the Warranty and ServiceGuide or Owner s Manual Supplement It is recommended that any problem you notice...

Page 503: ...he floor P 672 Does the brake pedal have the cor rect amount of free play P 672 Brakes The vehicle should not pull to one side when the brakes are applied The brakes should work effectively The brake pedal should not feel spongy The brake pedal should not get too close to the floor when the brakes are applied Head restraints Do the head restraints move smoothly and lock securely Indicators buzzers...

Page 504: ... Do the seat belts operate smoothly The seat belts should not be dam aged Seats Do the seat controls operate prop erly Steering wheel Does the steering wheel rotate smoothly Does the steering wheel have the correct amount of free play There should not be any strange sounds coming from the steering wheel Hybrid transmission Park mecha nism When parked on a slope and the parking brake is on is the v...

Page 505: ...gns of fluid leakage after the vehicle has been parked Tires Is the tire inflation pressure cor rect Thetires shouldnotbedamagedor excessively worn Have the tires been rotated according to the maintenance schedule The wheel nuts should not be loose CAUTION Ifthe hybrid system is operating Turn the hybrid system off and ensure that there is adequate ventilation before per forming maintenance checks...

Page 506: ... the vehicle YourvehiclemaynotpasstheI Mtest in the following situations When the 12 volt battery is disconnected or discharged Readiness codes that are set during ordinary driving are erased Also depending on your driving habits the readiness codes may not be completely set When the fuel tank cap is loose The malfunction indicator lamp comes on indicating a temporary malfunction and your vehicle ...

Page 507: ...116 DOT 3 or SAE J1703 brake fluid Rag or paper towel Funnel used only for adding brake fluid Engine power control unit coolant level P 519 Toyota Super Long Life Coolant or similar high quality ethylene gly col based non silicate non amine non nitrite and non borate coolant with long life hybrid organic acid technology For the U S A Toyota Super Long Life Coolant is pre mixed with 50 coolant and ...

Page 508: ... Funnel used only for adding engine oil Fuses P 552 Fuse with same amperage rating as original Tire inflation pressure P 541 Tire pressure gauge Compressed air source Headlight aim P 568 Phillips head screwdriver Radiator and condenser P 521 Washer fluid P 523 Water or washer fluid containing antifreeze for winter use Funnel used only for adding water or washer fluid ...

Page 509: ...her fluids may also be hot Do not leave anything that may burn easily such as paper and rags in the engine compartment Do not smoke cause sparks or expose an open flame to fuel Fuel fumes are flam mable When working near the electric cooling fans or radiator grille Be sure the POWER switch is off With the POWER switch in ON mode the electric cooling fans may automati cally start to run if the air ...

Page 510: ... and locked If the hood is not locked properly it may open while the vehicle is in motion and cause an accident which may result in death or serious injury Releasethe lock from theinside of the vehicleto open thehood Pull the hood lock release lever The hood will pop up slightly Pull up the hood catch and lift the hood STEP 1 STEP 2 ...

Page 511: ... 4 3 Do it yourself maintenance RX450h_U Positioning a floor jack When raising your vehicle with a floor jack position the jack correctly Improper placementmaydamage your vehicle or causeinjury Front Rear ...

Page 512: ...cle is supported by the floor jack Stop the vehicle on level firm ground firmly set the parking brake and shift the shift lever to P Make sure to set the floor jack properly at the jack point Raising the vehicle with an improperly positioned floor jack will damage the vehi cle and may cause the vehicle to fall off the floor jack Do not raise the vehicle while someone is in the vehicle When raising...

Page 513: ...rvoir P 522 Engine oil filler cap P 515 Engine oil level dipstick P 515 Power control unit coolant reservoir P 519 Fuse boxes P 552 Engine coolant reservoir P 519 Radiator P 521 Condenser P 521 Electric cooling fans Power control unit coolant radiator P 521 Washer fluid tank P 523 ...

Page 514: ...513 4 3 Do it yourselfmaintenance 4 Maintenance and care RX450h_U Enginecompartmentcover Removing the engine compartment covers Outside Front Installingtheclips ...

Page 515: ...514 4 3 Do it yourselfmaintenance RX450h_U NOTICE After installing an engine compartment cover Make sure that the cover is securely installed in its original position ...

Page 516: ...ground After warming up the engine and turning off the hybrid system wait more than 5 minutes for the oil to drain back into the bottom of the engine Hold a rag under the end and pull the dipstick out Wipe the dipstick clean Reinsert the dipstick fully Holding a rag under the end pull the dipstick out and check the oil level Wipe the dipstick and reinsert it fully Low Full STEP 1 STEP 2 STEP 3 STE...

Page 517: ...y in the engine Make sure to check the oil type and prepare the items needed before adding oil Remove the oil filler cap by turning it counterclockwise Add engine oil slowly checking the dipstick Install the oil filler cap by turning it clockwise Engine oil selection P 668 Oil quantity Low Full 1 6 qt 1 5 L 1 3 Imp qt Items Clean funnel STEP 1 STEP 2 STEP 3 ...

Page 518: ... 600 miles 1 0 L 1000 km If your vehicle consumes more than 1 1 qt 1 0 L 0 9 Imp qt every 600 miles 1000 km contact your Lexus dealer CAUTION Used engine oil Used engine oil contains potentially harmful contaminants which may cause skin disorders such as inflammation or skin cancer so care should be taken to avoid prolonged and repeated contact To remove used engine oil from your skin wash thoroug...

Page 519: ...oil level on a regular basis When replacing the engine oil Be careful not to spill engine oil on the vehicle components Avoid overfilling or the engine could be damaged Check the oil level on the dipstick every time you refill the vehicle Be sure the engine oil filler cap is properly tightened ...

Page 520: ...nt The coolant level is satisfactory if it is between the FULL and LOW lines on the reservoir when the engine and hybrid system are cold Engine coolant reservoir Reservoir cap FULL line LOW line If the level is on or below the LOW line add coolant up to the FULL line P 670 ...

Page 521: ...c acid technology U S A Toyota Super Long Life Coolant is a mixture of 50 coolant and 50 deionized water Minimum temperature 31 F 35 C Canada Toyota Super Long Life Coolant is a mixture of 55 coolant and 45 deionized water Minimum temperature 44 F 42 C For more details about coolant contact your Lexus dealer If the coolantlevel drops withina shorttime of replenishing Visually check the radiators h...

Page 522: ...nder pressure and may spray hot coolant if the cap is removed causing serious injuries such as burns NOTICE When adding coolant Coolant is neither plain water nor straight antifreeze The correct mixture of water and antifreeze must be used to provide proper lubrication corrosion protection and cooling Be sure to read the antifreeze or coolant label If you spill coolant Be sure to wash it off with ...

Page 523: ... Brakefluid Checkingfluid level The brake fluid level should be between the MAX and MIN lines on the tank Addingfluid Make sure to check the fluid type and prepare the necessary item Fluid type FMVSS No 116 DOT 3 or SAE J1703 Items Clean funnel ...

Page 524: ... Use only newly opened brake fluid CAUTION When filling the reservoir Take care because brake fluid can harm your hands or eyes and damage painted surfaces If fluid gets on your hands or in your eyes flush the affected area with clean water immediately If you still experience discomfort see a doctor NOTICE If the fluid level is low or high It is normal for the brake fluid level to go down slightly...

Page 525: ...may catch fire if spilled on the hybrid system etc NOTICE Do not use any fluid other than washer fluid Do not use soapy water or engine antifreeze instead of washer fluid Doing so may cause streaking on the vehicle s painted surfaces Diluting washer fluid Dilute washer fluid with water as necessary Refer to the freezing temperatures listed on the label of the washer fluid bottle ...

Page 526: ...ttery Location The 12 volt battery is located on the left hand side of the luggage compartment Removingthe12 voltbattery cover Vehicles with a compact spare tire Pull the lever upward to fold back the front part of the deck board Pull the folded deck board upright STEP 1 STEP 2 ...

Page 527: ...X450h_U Pull on the attached hook to extend the string Use the hook to secure the deck board as shown in the illustra tion Remove the spare tire cover After removing the clips remove the 12 volt battery cover STEP 3 STEP 4 STEP 5 STEP 6 ...

Page 528: ...care RX450h_U Vehicles with a full size spare tire Pull the lever upward to fold back the front part of the deck board Pull on the attached hook to extend the string Use the hook to secure the deck board as shown in the illustra tion STEP 1 STEP 2 STEP 3 ...

Page 529: ... the 12 volt battery cover Exterior Make sure that the 12 volt battery terminals are not corroded and that there are no loose connections cracks or loose clamps Terminals Hold down clamp Installingthe12 voltbatterycover Install the 12 volt battery cover with the clips STEP 4 ...

Page 530: ...hen connecting and discon necting the charger cables to the 12 volt battery After recharging reconnecting the 12 volt battery The hybrid system may not start Follow one or both of the following procedures After opening and closing the driver s door wait 10 seconds and then attempt to start the hybrid system If the system does not start the first time repeat the pro cedure With the shift lever in P...

Page 531: ...2 volt bat tery in a garage or closed room where there is insufficient ventilation How to recharge the 12 voltbattery Only perform a slow charge 5 A or less The 12 volt battery may explode if charged at a quicker rate Emergency measures regarding electrolyte If electrolyte gets in your eyes Flush your eyes with clean water for at least 15 minutes and get immediate medi cal attention If possible co...

Page 532: ... for the RX450h Failure to do so may cause gas hydrogen to enter the passenger compartment causing a fire or explosion For replacement of the 12 volt battery contact your Lexus dealer NOTICE When recharging the 12 voltbattery Never recharge the 12 volt battery while the hybrid system is operating Also be sure all accessories are turned off ...

Page 533: ...Check spare tire condition and pressure if not rotated Tire rotation Vehicles with a compact spare tire Rotate the tires in the order shown To equalize tire wear and extend tire life Lexus recommends that tire rotation is carried out at the same interval as tire inspection Vehicles with a full size spare tire Rotate the tires in the order shown To equalize tire wear and extend tire life Lexus reco...

Page 534: ...ssure warning valve and transmit ter ID codes registered by your Lexus dealer P 535 Initializingthetirepressurewarning system The tire pressure warning system must be initialized in the following circumstances When tire inflation pressure is changed such as when changing trav elling speed or load weight When changing the tire size When the tire pressure warning system is initialized the current ti...

Page 535: ...ld tire inflation pressure level P 673 Make sure to adjust the tire pressure to the specified cold tire inflation pressure level The tire pressure warning system will operate based on this pressure level Turn the POWER switch to ON mode Press and hold the tire pressure warning reset switch until the tire pressure warning light blinks slowly 3 times Wait for a few minutes with the POWER switch on a...

Page 536: ...goes flat repeatedly or cannot be properly repaired due to the size or location of a cut or other damage If you are not sure consult with your Lexus dealer Replacing tires and wheels If the ID code of the tire pressure warning valve and transmitter is not registered the tire pressure warning system will not work properly After driving for about 20 minutes the tire pressure warning light blinks for...

Page 537: ...w and to be ade quate for driving in most winter conditions as well as for use year round All sea son tires however do not have adequate traction performance compared with snow tires in heavy or loose snow Also all season tires fall short in acceleration and handling performance compared with summer tires in highway driving 3 Snow tires For driving on snow covered roads or icy roads we recommend u...

Page 538: ...d in a few minutes However in the following cases the settings have not been recorded and the system will not operate properly If repeated attempts to record tire inflation pressure settings are unsuccessful have the vehicle inspected by your Lexus dealer When operating the tire pressure warning reset button the tire pressure warn ing light does not blink 3 times After carrying out the initializat...

Page 539: ...ING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment For vehicles sold in Canada Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interfer ence that may cause undesired operation of the device L utilisa...

Page 540: ... models or tread patterns Also do not mix tires of remarkably different treadwear Do not use tire sizes other than those recommended by Lexus Do not mix differently constructed tires radial bias belted or bias ply tires Do not mix summer all season and snow tires Do not use tires that have been used on another vehicle Do not use tires if you do not know how they were used previously When initializ...

Page 541: ...s repaired with liquid sealants the tire pressure warning valve and transmitter may not operate properly If a liquid sealant is used contact your Lexus dealer or other qualified service shop as soon as possible Make sure to replace the tire pressure warning valve and transmitter when replacing the tire P 533 Driving on rough roads Take particular care when driving on roads with loose surfaces or p...

Page 542: ...urself maintenance 4 Maintenance and care RX450h_U Tire inflation pressure Tireinflation pressure The recommended cold tire inflation pressure and tire size is dis played on the tire and loading information label P 673 ...

Page 543: ...the tire valve cap Press the tip of the tire pressure gauge onto the tire valve Read the pressure using the gauge graduations If the tire inflation pressure is not at the recommended level adjust the pressure If you add too much air press the center of the valve to deflate After completing the tire inflation pressure measurement and adjustment apply soapy water to the valve and check for leak age ...

Page 544: ...serve the following Check only when the tires are cold If your vehicle has been parked for at least 3 hours or has not been driven for more than 1 mile or 1 5 km you will get an accurate cold tire inflation pressure reading Always use a tire pressure gauge The appearance of the tire can be misleading In addition tire inflation pressure that is even just a few pounds off can degrade ride and handli...

Page 545: ...r handling Possibility of blowouts resulting from overheated tires Poor sealing of the tire bead Wheel deformation and or tire separation A greater possibility of tire damage from road hazards NOTICE When inspecting and adjusting tire inflation pressure Be sure to put the tire valve caps back on Without the valve caps dirt or moisture could get into the valve and cause air leak age which could res...

Page 546: ...on When replacing wheels care should be taken to ensure that they are equivalent to those removed in load capacity diameter rim width and inset Replacement wheels are available at your Lexus dealer Conventionally referred to as offset Lexus does not recommend using the following Wheels of different sizes or types Used wheels Bent wheels that have been straightened Aluminum wheel precautions Use on...

Page 547: ...ng death or serious injury NOTICE Replacing tire pressure warning valves and transmitters Because tire repair or replacement may affect the tire pressure warning valves and transmitters make sure to have tires serviced by your Lexus dealer or other qualified service shop In addition make sure to purchase your tire pressure warning valves and transmitters at your Lexus dealer Ensure that only genui...

Page 548: ...ain tain air conditioning efficiency Removalmethod Set the air conditioning system to recirculated mode P 325 The air conditioning filter case cannot be removed with the system in the outside air mode Turn the POWER switch off Open the glove box Lift and remove the partition Remove the glove box cover Remove the filter cover STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 ...

Page 549: ...Ifair flowfrom the vents decreases dramatically The filter may be clogged Check the filter and replace if necessary Remove the air conditioning fil ter and replace it with a new one The UP mark shown on the filter should be pointing up Cleaning method If the filter is dirty clean by blow ing compressed air through the filter from the underside Hold the air gun 2 in 5 cm from the filter and blow fo...

Page 550: ...urselfmaintenance 4 Maintenance and care RX450h_U NOTICE Toprevent damage tothe system When using the air conditioning system make sure that a filter is always installed When cleaning the filter do not clean with water ...

Page 551: ... new oneif itis discharged Youwillneedthefollowingitems Flathead screwdriver Small Phillips head screwdriver Lithium battery CR1632 Replacingthebattery Take out the mechanical key Remove the cover Remove the depleted battery Insert a new battery with the terminal facing up STEP 1 STEP 2 STEP 3 ...

Page 552: ...properly The operational range is reduced When the card keybattery needs to be replaced if equipped The battery for the card key is available only at Lexus dealers Your Lexus dealer can replace the battery for you CAUTION Removed battery and other parts Keep away from children These parts are small and if swallowed by a child they can cause choking Failure to do so could result in death or serious...

Page 553: ...e may have blown If this happens check and replace the fuses as necessary Turn the POWER switch off Remove the engine compartment cover P 513 Open the fuse box cover Engine compartment type A fuse box Push the tab in and lift the lid off Engine compartment type B fuse box Push the tab in and lift the lid off STEP 1 STEP 2 STEP 3 ...

Page 554: ...o it yourselfmaintenance 4 Maintenance and care RX450h_U Engine compartment type C fuse box Push the tab in and lift the lid off Driver s side instrument panel Remove the lid Luggage compartment type A fuse box ...

Page 555: ...re see Fuse layout and amperage ratings for details about which fuse to check P 557 Remove the fuse with the pull out tool Check if the fuse has blown Type A Normal fuse Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating The amperage rating can be found on the fuse box lid STEP 4 STEP 5 STEP 6 ...

Page 556: ...ng The amperage rating can be found on the fuse box lid Type C Normal fuse Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating The amperage rating can be found on the fuse box lid Type D Normal fuse Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating The amperage rating can be found on the fuse box lid ...

Page 557: ...tenance RX450h_U Type E Normal fuse Blown fuse Replace the blown fuse with a new fuse of an appropriate amperage rating The amperage rating can be found on the fuse box lid Type F Normal fuse Blown fuse Contact your Lexus dealer ...

Page 558: ...nce 4 Maintenance and care RX450h_U Fuselayoutandamperageratings Enginecompartment typeAfusebox Fuse Ampere Circuit 1 PCU 15 A Hybrid system 2 IGCT NO 2 10 A Hybrid system 3 IGCT NO 3 10 A Hybrid system 4 INV W P 10 A Hybrid system ...

Page 559: ...ated air suspen sion system 4 HTR 50 A Air conditioning system 5 ECB NO 1 50 A Brake system vehicle stability control vehicle dynamics integrated manage ment meters and gauges 6 RDI FAN NO 1 40 A Electric cooling fans 7 RDI FAN NO 2 40 A Electric cooling fans 8 H LP CLN 30 A Headlight cleaner 9 PBD 30 A Power back door system 10 HV R B NO 1 30 A PCU IGCT NO 2 IGCT NO 3 INV W P ...

Page 560: ... OPN DR LOCK OBD RR FOG S ROOF INVERTER ECU IG1 NO 1 ECU IG1 NO 2 PANEL GAUGE NO 1 15 AMP1 30 A Audio system 16 EFI MAIN 30 A Multiport fuel injection system sequential multiport fuel injection sys tem EFI NO 2 17 AMP2 30 A Audio system 18 IG2 MAIN 30 A Starter system IGN GAUGE NO 2 ECU IG2 19 IP JB 25 A Power door lock system 20 STR LOCK 20 A Starter system 21 RAD NO 3 15 A Meters and gauges inst...

Page 561: ... brake system SRS airbag system 31 DOME 10 A Vanity mirror lights luggage compart ment lights interior lights personal lights 32 ECU B NO 1 10 A Interior lights personal lights tilt and telescopic steering multiplex commu nication system meters and gauges power windows driving position memory system power seats power back door head up display starter system air conditioning system power door lock ...

Page 562: ... injection sys tem 40 F PMP 15 A Multiport fuel injection system sequential multiport fuel injection sys tem 41 DEICER 25 A Windshield wipers and washer 42 STOP 7 5 A Vehicle stability control vehicle dynamics integrated management high mounted stoplight 43 TOWING BATT 20 A Trailer battery 44 TOWING 30 A Trailer lights 45 FILTER 10 A Condenser 46 IG1 MAIN 30 A ECU IG1 BK UP LP HEATER NO 2 AFS 47 H...

Page 563: ...ltiport fuel injection system sequential multiport fuel injection sys tem 54 S HORN 7 5 A S HORN Fuse Ampere Circuit 1 ECB MAIN NO 1 10 A Brake system 2 ECB MAIN NO 2 10 A Brake system 3 BATT FAN 15 A Battery cooling fan 4 OIL PMP 10 A Hybrid system 5 A C W P 10 A Air conditioning system Fuse Ampere Circuit ...

Page 564: ...system outside rear view mirror multiplex communication sys tem multi information display head up display 3 CIG 15 A Power outlet 4 RADIO NO 2 7 5 A Audio system power outlet 5 GAUGE NO 1 10 A Emergency flashers navigation sys tem head up display 6 ECU IG1 NO 3 10 A Outside rear view mirror windshield wipers and washer seat heaters starter system power outlet moon roof ...

Page 565: ...g system 12 DR LOCK 10 A Power door lock system 13 FR FOG 15 A 14 P SEAT LH 30 A Power seat left side 15 INVERTER 20 A 16 RR FOG 7 5 A 17 D L ALT B 25 A Multiplex communication system 18 HEATER 10 A Air conditioning system 19 ECU IG1 NO 2 10 A Airconditioningsystem multiport fuel injection system sequential multiport fuel injection system SRS airbag sys tem multi information display capaci tor 20 ...

Page 566: ...ht side 26 RR DOOR 25 A Rear power window right side 27 FL DOOR 25 A Front power window left side 28 RL DOOR 25 A Rear power window left side 29 FR WASH 25 A Windshield wipers and washer 30 RR WIP 15 A Windshield wipers and washer 31 RR WASH 20 A Windshield wipers and washer 32 FR WIP 30 A Windshield wipers and washer 33 ECU IG2 10 A Starter system intuitive parking assist AWD system 34 GAUGE NO 2...

Page 567: ...ment typeAfusebox Luggagecompartment typeBfusebox Fuse Ampere Circuit 1 DCDC S 7 5 A Hybrid system 2 CAPACITOR 10 A Hybrid system Fuse Ampere Circuit 1 MAIN 180 A All electrical components 2 RR B 50 A CAPACITOR DCDC S 3 EPS 80 A Electric power steering system ...

Page 568: ...mage CAUTION Topreventsystembreakdowns and vehicle fire Observe the following precautions Failure to do so may cause damage and possibly a fire or injury Never use a fuse of a higher amperage rating than that indicated or use any other object in place of a fuse Always use a genuine Lexus fuse or equivalent Never replace a fuse with a wire even as a temporary fix This can cause extensive damage or ...

Page 569: ...e headlights Adjustment bolt A Adjustment bolt B Vehicles with LED headlights Adjustment bolt A Adjustment bolt B Beforecheckingtheheadlightaim Make sure the vehicle has a full tank of gas and the area around the headlight is not deformed Park the vehicle on level ground Sit in the driver s seat Bounce the vehicle several times STEP 1 STEP 2 STEP 3 STEP 4 ...

Page 570: ...the number of turns in mind Turn bolt B the same number of turns and in the same direction as step 1 using a Phillips head screwdriver If the headlight cannot be adjusted using this procedure take the vehicle to your Lexus dealer to adjust the headlight aim Vehicles with LED headlights Turn bolt A in either direction using a Phillips head screw driver Remember the turning direction and the number ...

Page 571: ...h_U Turn bolt B the same number of turns and in the same direction as step 1 using a Phillips head screwdriver If the headlight cannot be adjusted using this procedure take the vehicle to your Lexus dealer to adjust the headlight aim STEP 2 ...

Page 572: ...ontactyour Lexus dealer For moreinformation aboutreplacing other lightbulbs contactyour Lexus dealer Preparingforlightbulbreplacement Check the wattage of the light bulb to be replaced P 675 Removingtheenginecompartmentcovers P 513 Turningoffthepowerbackdoormainswitch ifequipped P 72 Frontbulb locations Halogen headlights Parking light Front side marker light Front turn signal light Headlight high...

Page 573: ...RX450h_U Discharge headlights LED headlights Front turn signal light Parking light Daytime running light Front side marker light Front turn signal light Parking light Headlight high beam and daytime running light Front side marker light ...

Page 574: ...Maintenance and care RX450h_U Replacinglightbulbs Daytime running lights dischargeheadlights Turn the bulb base counterclock wise Rear bulb locations Rear turn signal light Back up light Rear side marker light Tail light Tail light STEP 1 ...

Page 575: ...U Unplug the connector while depressing the lock release Headlight high beams and daytime running lights halogen head lights Before replacing the bulbs Left side Move the fuse box Right side Move the washer fluid filler open ing STEP 2 STEP 1 ...

Page 576: ..._U Turn the bulb base counterclock wise Unplug the connector while depressing the lock release Headlighthigh beams and daytimerunninglights LEDheadlights Turn the cover counterclockwise and remove it Turn the bulb base counterclock wise STEP 2 STEP 3 STEP 1 STEP 2 ...

Page 577: ...maintenance RX450h_U Unplug the connector while depressing the lock release Headlightlowbeams halogenheadlights Turn the bulb base counterclock wise Unplug the connector while press ing the lock release STEP 3 STEP 1 STEP 2 ...

Page 578: ...ce 4 Maintenance and care RX450h_U Parkinglights vehicleswithoutLEDheadlights Before replacing the bulbs Left side Move the fuse box Right side Move the washer fluid filler open ing Turn the bulb base counterclock wise STEP 1 STEP 2 ...

Page 579: ... it yourselfmaintenance RX450h_U Remove the light bulb Parkinglights vehicleswithLEDheadlights Before replacing the bulbs Left side Move the fuse box Right side Move the washer fluid filler open ing STEP 3 STEP 1 ...

Page 580: ...it yourselfmaintenance 4 Maintenance and care RX450h_U Turn the bulb base counterclock wise Remove the light bulb Frontturnsignal lights Before replacing the bulbs Left side Move the fuse box STEP 2 STEP 3 STEP 1 ...

Page 581: ...580 4 3 Do it yourselfmaintenance RX450h_U Right side Move the washer fluid filler open ing Turn the bulb base counterclock wise Remove the light bulb STEP 2 STEP 3 ...

Page 582: ... Maintenance and care RX450h_U Frontsidemarkerlights vehicleswithoutLEDheadlights Before replacing the bulbs Left side Move the fuse box Right side Move the washer fluid filler open ing Turn the bulb base counterclock wise STEP 1 STEP 2 ...

Page 583: ...urselfmaintenance RX450h_U Remove the light bulb Front side marker lights vehicleswithLEDheadlights Before replacing the bulbs Left side Move the fuse box Right side Move the washer fluid filler open ing STEP 3 STEP 1 ...

Page 584: ..._U Turn the bulb base counterclock wise Remove the light bulb Rear turnsignal andtaillights Remove the access hole cover Use a flathead screwdriver wrapped in a cloth Turn the bulb base counterclock wise Tail light Rear turn signal light STEP 2 STEP 3 STEP 1 STEP 2 ...

Page 585: ...ve the light bulb Tail light Rear turn signal light Rearsidemarkerlights rightside Remove the bolts using a Phillips head screwdriver and remove the clip Removing the clip Installing the clip Turn the bulb base counterclock wise STEP 3 STEP 1 STEP 2 ...

Page 586: ...d care RX450h_U Remove the light bulb Rear sidemarkerlights leftside Turn the bulb base counterclock wise Remove the light bulb Tail andback uplights Remove the access hole cover Use a flathead screwdriver wrapped in a cloth STEP 3 STEP 1 STEP 2 STEP 1 ...

Page 587: ... Remove the light bulb Tail light Back up light Lights other thantheabove If any of the lights listed below has burnt out have it replaced by your Lexus dealer Headlight low beams discharge bulbs Front fog lights Side turn signal lights Stop lights High mounted stoplight License plate lights STEP 2 STEP 3 ...

Page 588: ...ignal lights stop lights licence plate lights and high mounted stoplight consist of a number of LEDs If any of the LEDs burn out take your vehicle to your Lexus dealer to have the light replaced Condensationbuild upon the inside of the lens Contact your Lexus dealer for more information in the following situations Tempo rary condensation build up on the inside of the headlight lens does not indica...

Page 589: ...entering the headlight unit This may damage the headlights or cause condensation to build up on the lens Discharge headlights if equipped Contact your Lexus dealer before replacing discharge headlights including light bulbs Do not touch the discharge headlight s high voltage socket when the headlights are turned on An extremely high voltage of 20000 V will be discharged and could result in serious...

Page 590: ...a warning buzzer sounds 598 If a warning message is displayed 608 If youhave a flat tire 629 If the hybrid system will notstart 643 If the shiftlevercannot be shifted fromP 645 If you lose your keys 646 If the electronic key does notoperate properly 647 If the vehicle 12 volt battery is discharged 650 If your vehicle overheats 655 If the vehicle becomes stuck 660 If yourvehicle has to be stopped i...

Page 591: ...discharge Do not leave the emergency flashers on longer than necessary when the hybrid sys tem is not operating Use the emergency flashers if the vehicle malfunctions or is involved in an accident Press the switch to flash all the turn signal lights To turn them off press the switch once again ...

Page 592: ...icle may be temporarily towed using a cable or chain secured to the emergency towing eyelet s This should only be attempted on hard surfaced roads for short distances at under 18 mph 30 km h A driver must be in the vehicle to steer and operate the brakes The vehicle s wheels drive train axles steering and brakes must be in good condition If towing is necessary we recommend having your vehicle towe...

Page 593: ...ing a flathead screwdriver To protect the bodywork place a rag between the screwdriver and the vehicle body as shown in the illustration Insert the towing eyelet into the hole and tighten partially by hand Tighten down the towing eyelet securely using a wheel nut wrench STEP 1 STEP 2 STEP 3 ...

Page 594: ...tion RX450h_U Towingwithasling typetruck Do not tow with a sling type truck to prevent body damage Towingwithawheel lifttypetruck From the front 2WD models Release the parking brake From the front AWD models Use a towing dolly under the rear wheels ...

Page 595: ...ls Usingaflatbedtruck If your Lexus is transported by a flatbed truck it should be tied down at the locations shown in the illustration If you use chains or cables to tie down your vehicle the angles shaded in black must be 45 Do not overly tighten the tie downs or the vehicle may be damaged ...

Page 596: ...tic driving maneuvers which place excessive stress on the emergency towing eyelets and the cables or chains Always be cautious of the surroundings and other vehicles while towing If the hybrid system is off the power assist for the brakes and steering will not function making steering and braking more difficult Installing towing eyelets to the vehicle Make sure that towing eyelets are installed se...

Page 597: ...ow this vehicle with any of the wheels in contact with the ground To prevent damaging the vehicle when towing using a wheel lift type truck When raising the vehicle ensure adequate ground clearance for towing at the opposite end of the raised vehicle Without adequate clearance the vehicle could be damaged while being towed To prevent body damage when towing using a sling type truck Do not tow with...

Page 598: ...res or uneven tire wear Engine coolant temperature gauge needle continually points higher than normal Audiblesymptoms Changes in exhaust sound Excessive tire squeal when cornering Strange noises related to the suspension system Pinging or other noises related to the hybrid system Operationalsymptoms Engine missing stumbling or running rough Appreciable loss of power Vehicle pulls heavily to one si...

Page 599: ...mmediately stop the vehicle in a safe place and contact your Lexus dealer Warning light Warning light Details U S A Canada Brake system warning light warning buzzer Low brake fluid Malfunction in the brake system This light also comes on when the parking brake is not released If the light turns off after the parking brake is fully released the system is operating normally Warning light Warning lig...

Page 600: ...n in The hybrid system The electronic engine control system The electronic throttle control system or The emission control system SRS warning light Indicates a malfunction in The SRS airbag system The front passenger occupant classification system or The seat belt pretensioner system U S A Canada ABS warninglight Indicates a malfunction in The ABS or The brake assist system Brakesystem warningligh...

Page 601: ...flash quickly when the system is operating The light will turn on when the system cannot temporarily be used P 614 Slip indicator Indicates a malfunction in The VSC system The TRAC system or The hill start assist control system Flashes AFS OFF indicator Indicates a malfunction in the adaptive front lighting system Flashes Automatic High Beam indicator light Indicates a malfunction in the automatic...

Page 602: ...rs are closed Lowfuellevel warning light Indicates remaining fuel is approximately 2 7 gal 10 1 L 2 2 Imp gal or less Refuel the vehicle On the instru ment panel Driver s seat beltreminder light warning buzzer 2 Warns the driver to fasten his her seat belt Fasten the seat belt On the center panel Frontpassenger s seatbelt reminderlight warning buzzer 2 Warns the front passenger to fasten his her s...

Page 603: ...0 km h Then if the seat belt is still unfastened the buzzer will sound in a different tone for 20 more seconds Tire pressurewarninglight When the light comes on Low tire inflation pressure such as Natural causes P 603 Flat tire P 629 Adjust the tire inflation pres sure including the full size spare tire to the specified level The light will turn off after a few minutes In case the light does not t...

Page 604: ...seat the sensor may not detect a passenger and the warning light may not operate properly Electric power steering system warning light When the 12 volt battery charge becomes insufficient or the voltage temporarily drops the electric power steering system warning light may come on If the malfunction indicator lamp comes on while driving Check that the fuel tank cap is not loose If it is tighten th...

Page 605: ...is 73 psi 500 kPa 5 1 kgf cm2 or bar or higher The tire pressure warning system may be disabled in the following conditions When the condition becomes normal the system will work properly If electronic devices or facilities using similar radio wave frequencies are nearby If a radio set at similar frequencies is in use in the vehicle If a window tint that affects the radio wave signals is installed...

Page 606: ...e warning light comes on Be sure to observe the following precautions Failure to do so could cause loss of vehicle control and result in death or serious injury Stop your vehicle in a safe place as soon as possible Adjust the tire inflation pres sure immediately If the tire pressure warning light comes on even after tire inflation pressure adjust ment it is probable that you have a flat tire Check...

Page 607: ... TPMS tire pressure warning system is not a substitute for proper tire maintenance and it is the driver s responsibility to maintain correct tire pressure even if under inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale tire pressure warning light Your vehicle has also been equipped with a TPMS tire pressure warning system malfunction indicator to in...

Page 608: ...es 607 5 2 Steps to takein an emergency RX450h_U NOTICE Precaution when installing a different tire When a tire of a different specification or maker is installed the tire pressure warn ing system may not operate properly ...

Page 609: ...em is malfunctioning A buzzer also sounds Indicates a malfunction in The regenerative brake system or The electronically controlled brake system If a warning is shown on the multi information display stay calm and per form the following actions Multi information display A warning message is displayed Master warning light The master warning light also comes on or flashes in order to indicate that a...

Page 610: ...s shown on the multi informa tion display The following warning indicates the possibility of damage to the vehicle that may lead to an accident Immediately stop the vehicle in a safe place and contact your Lexus dealer Warning message Details U S A Canada Indicates abnormalengine oilpressure Indicates amalfunction in thehybrid system ...

Page 611: ...stigate the cause of the following warnings may lead to the system operating abnormally and possibly cause an accident Have the vehicle inspected by your Lexus dealer immediately Warning message Details AWD models Indicates a malfunction in the AWD system Indicates a malfunction in the steering lock system If equipped Indicates a malfunctioninthe electronically modu lated air suspension system ...

Page 612: ...equipped Indicatesa malfunction in theadaptive frontlighting system Flashes If equipped Indicates a malfunction in theLED headlight system Indicates a malfunction in thebrake light system Flashes If equipped Indicatesa malfunction in thepre collisionsystem Warning message Details ...

Page 613: ...assist sensor is flashing Flashes or Flashes If equipped Indicates a malfunctioninthe radar cruise control system Press the ON OFF button once to deactivate the system and then press the button again to reactivate the system If equipped Indicates a malfunction in the automatic headlight leveling system Warning message Details ...

Page 614: ...s a malfunction in The SRS airbag system The front passenger occupant classification system or The seat belt pretensioner system Indicates a malfunction in The ABS or The brake assist system Indicatesa malfunction in theEPS Electric Power Steering system Warning message Details ...

Page 615: ...age Details Correction procedure Indicates thatone or moreof thedoorsis not fullyclosed The system also indi cates which doors are not fully closed If the vehicle reaches a speed of 3 mph 5 km h a buzzer sounds to indicate that the door s are not yet fully closed Make sure that all the doors are closed Indicates thatthe hood is notfully closed If the vehicle reaches a speed of 3 mph 5 km h a buzze...

Page 616: ...k door Flashes If equipped Indicates thatthemoon roof is not fully closed with the POWER switchoff andthedriver s door open Close the moon roof Indicatesthattheparking brake is stillengaged If the vehicle reaches a speed of 3 mph 5 km h flashes and a buzzer sounds to indicate that the parking brake is still engaged Release the parking brake Indicates thatthewasher fluid level is low Add washer flu...

Page 617: ...set the maintenance data after the maintenance is performed P 499 Comesonapproximately 5000miles 8000km after the maintenance data has been reset The indicator willnot work properlyunless the maintenancedata has beenreset If equipped Indicates thatthe pre collisionsafetysystem is not currentlyfunctional becausethe grille or the sensor is dirty This message also appears when the pre collision syste...

Page 618: ... Flashes If equipped Indicates thattheradar cruise controlsensor is dirtyor covered with ice A buzzer also sounds Clean the sensor Flashes If equipped Indicates thattheradar cruise controlsystem is unable to judge vehicle to vehicle distance A buzzer also sounds Switch driving mode to normal If the windshield wipers are on turn them off or set themtoa modeother than AUTO or high speed wiper operat...

Page 619: ...p display the image flashes Slow the vehicle by apply ing the brakes Indicates thatthe engine has overheated A buzzer also sounds Stop and check P 655 Indicates thatthe hybrid system has overheated A buzzer also sounds Stop and check P 655 Indicates thatremaining fuel is approximately2 7 gal 10 1 L 2 2 Imp gal or less Refuel the vehicle Warning message Details Correction procedure ...

Page 620: ...icle in a safe place and shift the shift lever to P to charge the hybrid bat tery traction battery If a buzzer sounds con tinuously immediately stop the vehicle in a safe place Turn the POWER switchoffand then to ON mode to restartthehybridsystem Ensuring the shift lever is in P charge the hybrid battery traction bat tery Flashes Indicatesthatthedriver s door is opened whenthe hybrid transmissioni...

Page 621: ...splayed after the fuel filler door opener is pressed If the messages do not change or are displayed continuously have the vehicle checked by your Lexus dealer Message Details Preparing thevehicle forrefueling Wait a moment You may commencerefueling Finish refueling within 30 minutes Close thefuelfillerdoor ...

Page 622: ...n attempt is made to start the hybrid system Confirm the loca tion of the elec tronic key Sounds once Sounds 3times Flashes Theelectronickey was carried out side the vehicle and a door other than the driver s door was opened and closed while the POWER switch was in a mode other than off Bring the elec tronic key back into the vehicle The driver s door was opened and closed while the electronickeyw...

Page 623: ...An attempt was made to start the hybrid system without the elec tronic key being present or the electronickeywas not functioning normally An attempt was made to drive when the regular key was not inside the vehicle Confirm that the electronic key is inside the vehicle Con tinuous Flashes The driver s door was openedwhen the shift lever was not in P and the POWER switch was not turned off Shift the...

Page 624: ...y Flashes The driver s door was opened and closed while the electronickeywas not in the vehicle the shift lever was not in P and the POWER switch wasnotturnedoff Shift the shift lever to P Bring the elec tronic key back into the vehicle Interior buzzer Exterior buzzer Warning message Details Correction procedure ...

Page 625: ...ll inside the vehicle Retrieve the elec tronic key from the vehicle and lock the doors again An attempt was made to lock either front door by openingadoor and putting the inside lock button into the lock posi tion then closing the door by pull ing on the outside door handle with the electronic key still inside the vehicle Interior buzzer Exterior buzzer Warning message Details Correction procedure...

Page 626: ...he electronic key could not be detected in the vehicle even after the POWER switch was pressed two consecutive times Touch the elec tronic key to the POWER switch while depressing the brake pedal Sounds once Flashes An attempt was made to start the hybrid system with the shift lever in an incorrect position Shifttheshiftlever to P and start the hybrid system Interior buzzer Exterior buzzer Warning...

Page 627: ... turn the POWER switch off Power was turned off due to the automatic power off function Next time when startingthehybrid system increase the hybrid system speed slightly and maintain that level for approximately 5 minutes to recharge the 12 volt battery Sounds once Theelectronickey has a low battery Replace the elec tronic key battery P 550 Interior buzzer Exterior buzzer Warning message Details C...

Page 628: ... During an hybrid system starting procedure in the event that the electronickeywas not functioning properly P 647 the POWER switch was touched with the electronic key Press the POWER switch within 10 seconds of the buzzer sounding Sounds once Flashes The steering lock could not be released within 3 seconds of the POWER switch being pressed Press the POWER switch while depressing the brake pedal an...

Page 629: ...splayed even if vehicle to vehicle distance decreases When your vehicle and the vehicle ahead are traveling at the same speed or the vehicle ahead is traveling more quickly than your vehicle When the vehicle ahead is traveling at a very low speed Immediately after cruise control speed is set At the instant the accelerator pedal is depressed ...

Page 630: ...flattire and replace itwith thespare provided Before jackingupthe vehicle Stop the vehicle on a hard flat surface Set the parking brake Shift the shift lever to P Vehicles with electronically modulated air suspension Turn off the height control P 264 Stop the hybrid system Turn on the emergency flashers ...

Page 631: ...aretire jackandtools Vehicles with a compact spare tire Vehicles with a full size spare tire Towing eyelet Tool bag Wheel nut wrench Spare tire cover Jack Spare tire Jack handle Towing eyelet Tool bag Wheel nut wrench Spare tire cover Jack Spare tire Jack handle ...

Page 632: ...n an emergency RX450h_U Takingoutthejack Vehicles with a compact spare tire Pull the lever upward to fold back the front part of the deck board Pull the folded deck board upright Pull on the attached hook to extend the string STEP 1 STEP 2 STEP 3 ...

Page 633: ...e the deck board as shown in the illustration Remove the jack after removing the hook Vehicles with a full size spare tire Pull the lever upward to fold back the front part of the deck board Pull on the attached hook to extend the string STEP 4 STEP 5 STEP 1 STEP 2 ...

Page 634: ...5 When trouble arises 633 5 2 Steps to takein an emergency RX450h_U Use the hook to secure the deck board as shown in the illustration Remove the jack after removing the hook STEP 3 STEP 4 ...

Page 635: ...outthesparetire Lift up the deck board See Taking out the jack for details Remove the spare tire cover Loosen the center fastener that secures the spare tire Vehicles with a compact spare tire Vehicles with a full size spare tire STEP 1 STEP 2 STEP 3 ...

Page 636: ... portion A by hand until the notch of the jack is in contact with the jack point STEP 1 Flat tire Wheelchock positions Front Left hand side Behind the rear right hand side tire Right hand side Behind the rear left hand side tire Rear Left hand side In front of the front right hand side tire Right hand side In front of the front left hand side tire STEP 2 STEP 3 ...

Page 637: ... Raise the vehicle until the tire is slightly raised off the ground Remove all the wheel nuts and the tire When resting the tire on the ground place the tire so that the wheel design faces up to avoid scratching the wheel surface STEP 4 STEP 5 ...

Page 638: ...cle is in motion causing the tire to come off Install the spare tire and loosely tighten each wheel nut by hand by approximately the same amount Vehicles with a compact spare tire Tighten the nuts until the tapered portion comes into loose contact with the disc wheel seat Vehicles with a full size spare tire Turn the nuts until the washers come into contact with the wheel STEP 1 STEP 2 Disc wheel ...

Page 639: ...TEMPORARY USE ONLY on the tire sidewall Use the compact spare tire temporarily and only in an emergency Make sure to check the tire inflation pressure of the compact spare tire P 673 When using the compact spare tire As the compact spare tire is not equipped with a tire pressure warning valve and transmitter low inflation pressure of the spare tire will not be indicated by the tire pressure warnin...

Page 640: ... and removing tire chains Only use the tire jack that comes with this vehicle for replacing a flat tire Do not use it on other vehicles and do not use other tire jacks for replacing tires on this vehicle Always check that the tire jack is securely set to the jack point Do not put any part of your body under the vehicle while it is supported by the jack Do not start or run the hybrid system while y...

Page 641: ...que wrench to 76 ft lbf 103 N m 10 5 kgf m as soon as possible after changing wheels When installing a tire only use wheel nuts that have been specifically designed for that wheel If there are any cracks or deformations in the bolt screws nut threads or bolt holes of the wheel have the vehicle inspected by your Lexus dealer Failure to follow these precautions could cause the wheel nuts to loosen a...

Page 642: ...ise control if equipped Electronically modulated air suspension if equipped Pre Collision System if equipped Also not only can the following system not be utilized fully but it may even nega tively affect the drive train components AWD system if equipped Speed limitwhen usingthe compactspare tire Do not drive at speeds in excess of 50 mph 80 km h when a compact spare tire is installed on the vehic...

Page 643: ...e chains to the compact spare tire Tire chains may damage the vehicle body and adversely affect driving performance When replacing the tires When removing or fitting the wheels tires or the tire pressure warning valve and transmitter contact your Lexus dealer as the tire pressure warning valve and trans mitter may be damaged if not handled correctly To avoid damage to the tire pressure warning val...

Page 644: ...alfunctioning due to an electrical problem such as an open circuit or a blown fuse However depending on the type of malfunction an interim measure is avail able to start the hybrid system P 644 The interior lights and headlights are dim or the horn does not sound orsounds atalow volume One of the following may be the cause of the problem The 12 volt battery may be discharged P 650 The 12 volt batt...

Page 645: ...e POWER switch is functioning normally Set the parking brake Shift the shift lever to P Turn the POWER switch to ACCESSORY mode Press and hold the POWER switch for about 15 seconds while depressing the brake pedal firmly Even if the hybrid system can be started using the above steps the system may be malfunctioning Have the vehicle inspected by your Lexus dealer STEP 1 STEP 2 STEP 3 STEP 4 ...

Page 646: ...ration of the shift lever Have the vehicle inspected by your Lexus dealer immediately The following steps may be used as an emergency measure to ensure that the shift lever can beshifted Set the parking brake Turn the POWER switch to ACCESSORY mode Depress the brake pedal Pry the cover up with a flathead screwdriver or equivalent Press the shift lock override but ton The shift lever can be shifted...

Page 647: ...646 5 2 Steps to take in an emergency RX450h_U If you lose your keys NewgenuineLexuskeyscanbe madebyyourLexusdealer using theother keys andthe key number stamped onyour key number plate ...

Page 648: ...roof turn and hold Unlocks the door Turning the key rearward unlocks the driver s door Turning the key once again unlocks the other doors Opens the windows and moon roof turn and hold If communication between the electronic key and vehicle is interrupted P 57 or the electronic key cannot be used because the battery is depleted the smart access system with push button start and wireless remotecontr...

Page 649: ...switch an alarm will sound to indicate that the start function cannot detect the elec tronic key To change POWER switch modes Within 10 seconds of the buzzer sounding release the brake pedal and press the POWER switch Modes can be changed each time the switch is pressed P 177 To start the hybrid system Press the POWER switch within 10 seconds of the buzzer sounding keeping the brake pedal depresse...

Page 650: ...stem Shift the shift lever to P and press the POWER switch as you normally do when stopping the hybrid system Replacing the key battery As the above procedure is a temporary measure it is recommended that the elec tronic key battery be replaced immediately when the battery is depleted P 550 ...

Page 651: ... jump start your vehicle by following the steps below Open the hood and remove the engine compartment covers P 513 Remove the fuse box cover and open the exclusive jump start ing terminal cover Connect the jumper cables according to the following procedure Connect a positive jumper cable clamp to the exclusive jump start ing terminal on your vehicle Connect a positive jumper cable clamp to the pos...

Page 652: ... recharge the 12 volt battery of your vehicle Open and close any of the doors of your vehicle with the POWER switch off Maintain the engine speed of the second vehicle and start the hybrid system of your vehicle by turning the POWER switch to ON mode Make sure the READY indicator comes on If the indicator does not come on contact your Lexus dealer Once the hybrid system has started remove the jump...

Page 653: ...cts of certain electrical appliances If the vehicle is left for a long time the 12 volt battery may dis charge and the hybrid system may be unable to start The 12 volt battery recharges automatically while the hybrid system is operating CAUTION Avoiding 12 volt battery fires or explosions Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from ...

Page 654: ...tery In the event that battery fluid comes into contact with the skin or eyes immedi ately wash the affected area with water and seek medical attention Place a wet sponge or cloth over the affected area until medical attention can be received Always wash your hands after handling the battery support terminals and other battery related parts Do not allow children near the 12 volt battery After rech...

Page 655: ... connected to the correct terminal Do not allow the ends of the jumper cable used for the terminals to come into contact with any other parts or metal surfaces in the area such as brackets or unpainted metal Do not allow the and terminals of the jumper cables to come into contact with each other Exclusive jump starting terminal precaution The exclusive jump starting terminal is to be used when cha...

Page 656: ...operating and carefully lift the hood Check to see if the cooling fans are operating If the fans are operating Wait until the ENGINE OVERHEAT message disappears and then stop the hybrid system If the fans are not operating Stop the hybrid system immediately and call your Lexus dealer The following mayindicate thatyour vehicleis overheating ENGINE OVERHEAT is shown on the multi information display ...

Page 657: ...e coolant level and inspect the cool ing system for leaks If the engine compartment cover needs to be removed P 513 Add engine coolant if necessary Water can be used in an emer gency if engine coolant is unavail able P 670 Have the vehicle inspected at the nearest Lexus dealer as soon as possi ble STEP 4 STEP 5 ...

Page 658: ... been cleaned proceed to STEP 2 Leave the hybrid system operating and carefully lift the hood Check if the cooling fans are operating If the fans are operating Wait until the HYBRID SYSTEM OVERHEAT message disap pears and then stop the hybrid system If the message does not disappear call your Lexus dealer If the fans are not operating Stop the hybrid system immediately and call your Lexus dealer A...

Page 659: ... seen coming from under the hood do not open the hood until the steam has subsided The engine compartment may be very hot causing serious injuries such as burns Check that the indicator on the POWER switch and the READY indicator are off For vehicles with a hybrid system there are times when the gasoline engine auto matically starts to run or the cooling fans suddenly start to operate Do not touch...

Page 660: ...re adding engine power control unit coolant When adding coolant do so slowly Adding cool coolant to a hot hybrid system too quickly can cause damage to the hybrid system Toprevent damage tothe cooling system Observe the following precautions Avoid contaminating the coolant with foreign matter such as sand or dust etc Do not use commercially available coolant additives ...

Page 661: ...njury NOTICE To avoid damage to the hybrid transmission and other components Avoid spinning the wheels If the vehicle remains stuck even after these procedures are performed the vehi cle may require towing to be freed Carry out the following procedures if the tires spin or the vehicle becomes stuck in mud dirtor snow Stop the hybrid system Set the parking brake and shift the shift lever to P Remov...

Page 662: ...e following procedure Steadily step on the brake pedal with both feet and firmly depress it Do not pump the brake pedal repeatedly as this will increase the effort required to slow the vehicle Shift the shift lever to N If the shift lever is shifted to N After slowing down stop the vehicle in a safe place by the road Stop the hybrid system If the shift lever cannot be shifted to N Keep depressing ...

Page 663: ...662 5 2 Stepstotakeinan emergency RX450h_U ...

Page 664: ...cifications 6 663 RX450h_U 6 1 Specifications Maintenance data fuel oil level etc 664 Fuelinformation 676 Tire information 680 6 2 Customization Customizable features 693 6 3 Initialization Items to initialize 702 ...

Page 665: ...antenna and electronically modulated air suspension 6 Vehicles with roof rails and electronically modulated air suspension 7 AWD models with towing package Overall length 187 8 in 4770 mm Overall width 74 2 in 1885 mm Overall height 1 66 3 in 1685 mm 2 66 7 in 1695 mm 3 67 7 in 1720 mm 4 66 5 in 1690 mm 5 67 9 in 1725 mm 6 Wheelbase 107 9 in 2740 mm Tread Front 64 2 in 1630 mm Rear 63 8 in 1620 mm...

Page 666: ... vehicle This is the primary identification number for your Lexus It is used in registering the ownership of your vehicle This number is stamped on the top left of the instrument panel On some mod els this number is also stamped under the front passenger seat This number is also on the Certifi cation Label Enginenumber The engine number is stamped on the engine block as shown ...

Page 667: ... cu in 3456 cm3 Drive belt tension Automatic adjustment Fuel type Unleaded gasoline only Octane rating 91 Research octane number 96 or higher Fuel tank capacity Reference 17 1 gal 65 L 14 2 Imp gal Type Permanent magnet synchronous motor Maximum output 123 kW Maximum torque 247 ft lbf 335 N m 34 2 kgf m Type Permanent magnet synchronous motor Maximum output 50 kW Maximum torque 103 ft lbf 139 N m ...

Page 668: ...67 6 1 Specifications 6 Vehicle specifications RX450h_U Hybridbattery Traction battery Type Nickel metal hydride battery Voltage 9 6 V module Capacity 6 5 Ah 3HR Quantity 30 modules Overall voltage 288 V ...

Page 669: ...e Use Lexus approved Toyota Genuine Motor Oil or equivalent to satisfy the follow ing grade and viscosity Oil grade ILSAC multigrade engine oil Recommended viscosity SAE 0W 20 SAE 0W 20 is the best choice for good fuel economy and good starting in cold weather If SAE 0W 20 is not available SAE 5W 20 oil may be used However it must be replaced with SAE 0W 20 at the next oil change Oil capacity Drai...

Page 670: ...ine in cold weather The 20 in 0W 20 indicates the viscosity characteristic of the oil when the oil is at high temperature An oil with a higher viscosity one with a higher value may be better suited if the vehicle is operated at high speeds or under extreme load conditions How to read oil container label The ILSAC International Lubricant Standardization and Approval Committee Certification Mark is ...

Page 671: ... Coolant type Use either of the following Toyota Super Long Life Coolant Similar high quality ethylene glycol based non sili cate non amine non nitrite and non borate cool ant with long life hybrid organic acid technology Do not use plain water alone Spark plug Make Gap DENSO FK20HR11 0 043 in 1 1 mm NOTICE Iridium tipped spark plugs Use only iridium tipped spark plugs Do not adjust the spark plug...

Page 672: ... 8 V Fully charged 12 2 12 4 V Half charged 11 8 12 0 V Discharged Voltage checked 20 minutes after the hybrid sys tem and all the lights are turned off Charging rates 5 A max Fluid capacity Front 4 9 qt 4 6 L 4 0 Imp qt Rear AWD models 1 9 qt 1 8 L 1 6 Imp qt Fluid type Toyota Genuine ATF WS NOTICE Transmission fluid type Using transmission fluid other than Toyota Genuine ATF WS may ultimately da...

Page 673: ...arking brake pedal travel when depressed with a force of 67 4 lbf 300 N 30 6 kgf Steering Pedal clearance 1 3 9 in 99 mm Min Pedal free play 0 04 0 08 in 1 2 mm Brake pad wear limit 0 04 in 1 0 mm Parking brake lining wear limit 0 04 in 1 0 mm Parking brake pedal travel 2 5 8 clicks Fluid type SAE J1703 or FMVSS No 116 DOT 3 Free play Less than 1 2 in 30 mm ...

Page 674: ...ar Rear 33 psi 230 kPa 2 3 kgf cm2 or bar Spare 60 psi 420 kPa 4 2 kgf cm2 or bar Wheel size 18 7 1 2J 18 4T spare Wheel nut torque 76 ft lbf 103 N m 10 5 kgf m Tire size P235 60R18 102V Tire inflation pressure recommended cold tire inflation pressure Front 33 psi 230 kPa 2 3 kgf cm2 or bar Rear 33 psi 230 kPa 2 3 kgf cm2 or bar Spare 33 psi 230 kPa 2 3 kgf cm2 or bar Wheel size 18 7 1 2J Wheel nu...

Page 675: ...cold tire inflation pressure indicated on the tire sidewall Wheel size 19 7 1 2J 18 4T spare Wheel nut torque 76 ft lbf 103 N m 10 5 kgf m Tire size P235 55R19 101V Tire inflation pressure recommended cold tire inflation pressure Driving under normal conditions Front 33 psi 230 kPa 2 3 kgf cm2 or bar Rear 33 psi 230 kPa 2 3 kgf cm2 or bar Spare 33 psi 230 kPa 2 3 kgf cm2 or bar When driving at hig...

Page 676: ...lbs Low High beam discharge bulbs Daytime running lights 9005 H11 D4S 9005 60 55 35 60 A E B A Front side marker lights W5W 5 C Front turn signal lights 3457NAK 28 D Parking lights W5W 5 C Tail lights W5W 5 C Front fog lights H11 55 E Rear turn signal lights WY21W 21 D Back up lights 921 16 C Outer foot lights 5 C Interior Vanity lights 8 C Front interior lights 5 C Rear interior lights 8 C Luggag...

Page 677: ...ty problems persist try changing the brand of gasoline If this does not correct the problem consult your Lexus dealer Your vehicle mustuse onlyunleaded gasoline Premium unleaded gasoline with an octane rating of 91 Research Octane Number 96 or higher required for optimum engine performance If 91 octane cannot be obtained you may use unleaded gasoline with an octane rating as low as 87 Research Oct...

Page 678: ...nce Lexus recommends the use ofgasoline containing detergent additives Lexus recommends the use of gasoline that contains detergent additives to avoid build up of engine deposits All gasoline sold in the US contains detergent additives to clean and or keep clean intake systems Lexus recommends the use ofcleaner burning gasoline Cleaner burning gasoline including reformulated gasoline that contains...

Page 679: ...T recommend the use of gasoline that contains MMT If fuel con taining MMT is used your emission control system may be adversely affected The malfunction indicator lamp on the instrument cluster may come on If this hap pens contact your Lexus dealer for service Use only gasoline containing a maxi mum of 10 ethanol DO NOT use any flex fuel or gasoline that could contain more than 10 etha nol includi...

Page 680: ...er than that stated here Other gasohol may cause fuel system damage or vehicle performance problems Using unleaded gasoline with an octane number or rating lower than that stated here will cause persistent heavy knocking At worst this will lead to engine damage Fuel related poor driveability If after using a different type of fuel poor driveability is encountered poor hot start ing vaporization en...

Page 681: ...680 6 1 Specifications RX450h_U Tire information Typicaltiresymbols Standard tire Compact spare tire Tire size P 683 DOT and Tire Identification Number TIN P 682 Location of treadwear indicators P 532 ...

Page 682: ...e type tire has a tube inside the tire and the tube maintains the air pres sure Load limit at maximum cold tire inflation pressure P 536 Maximum cold tire inflation pressure P 673 This means the pressure to which a tire may be inflated Uniform tire quality grading For details see Uniform tire quality grading that follows Summer tire or all season tire P 536 An all season tire has M S on the sidewa...

Page 683: ...bol Tire Identification Number TIN Tire manufacturer s identifica tion mark Tire size code Manufacturer s optional tire type code 3 or 4 letters Manufacturing week Manufacturing year The DOT symbol certifies that the tire conforms to applicable Federal Motor Vehicle Safety Standards ...

Page 684: ...es typical tire size Tire use P Passenger car T Temporary use Section width millimeters Aspect ratio tire height to section width Tire construction code R Radial D Diagonal Wheel diameter inches Load index 2 digits or 3 digits Speed symbol alphabet with one letter Tiredimensions Section width Tire height Wheel diameter ...

Page 685: ...ment of Transportation It provides the purchasers and or prospective purchasers of Lexus vehi cles with information on uniform tire quality grading Your Lexus dealer will help answer any questions you may have as you read this information DOTqualitygrades All passenger vehicle tires must conform to Federal Safety Require ments in addition to these grades Quality grades can be found where applicabl...

Page 686: ...ns of their use however and may depart significantly from the norm due to varia tions in driving habits service practices and differences in road characteris tics and climate Traction AA A B C The traction grades from highest to lowest are AA A B and C and they represent the tire s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asph...

Page 687: ... and excessive temperature can lead to sudden tire fail ure The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No 109 Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law Warning The temperature grades for this tire are established for a tire that is...

Page 688: ...t The combined weight in excess of those standard items which may be replaced of automatic transmis sion power steering power brakes power windows power seats radio and heater to theextent that these items are available as factory installed equipment whether installed or not Curb weight The weight of a motor vehicle with standard equip ment including the maximum capacity of fuel oil and coolant an...

Page 689: ...the bead seat Rim size designation Rim diameter and width Rim type designation The industry manufacturer s designation for a rim by style or code Rim width Nominal distance between rim flanges Vehicle capacity weight Total load capacity The rated cargo and luggage load plus 150 lb 68 kg times the vehicle s designated seating capacity Vehicle maximum load on the tire The load on an individual tire ...

Page 690: ...lies in the tire Cord separation The parting of cords from adjacent rubber com pounds Cracking Any parting within the tread sidewall or innerliner of the tire extending to cord material CT A pneumatic tire with an inverted flange tire and rim system in which the rim is designed with rim flanges pointed radially inward and the tire is designed to fit on the underside of the rim in a manner that enc...

Page 691: ...ressure Maximum load rating The load rating for a tire at the maximum permissible inflation pressure for that tire Maximum permissible inflation pressure The maximum cold inflation pressure to which a tire may be inflated Measuring rim The rim on which a tire is fitted for physical dimension requirements Open splice Any parting at any junction of tread sidewall or innerliner that extends to cord m...

Page 692: ...nding standard tire Section width The linear distance between the exteriors of the side walls of an inflated tire excluding elevations due to labeling decoration or protective bands Sidewall That portion of a tire between the tread and bead Sidewall separation The parting of the rubber compound from the cord material in the sidewall Snow tire A tire that attains a traction index equal to or greate...

Page 693: ...rs TWI The projections within the principal grooves designed to give a visual indication of the degrees of wear of the tread Wheel holding fixture The fixture used to hold the wheel and tire assembly securely during testing Designated seating capacity Number of occupants Vehicle normal load Number of occupants Occupant distribution in a normally loaded vehicle 2 through 4 2 2 in front 5 through 10...

Page 694: ...fe place with the shift lever in P and the parking brake set Press and hold the menu switch of the multi information switches to display customize mode Your vehicle includes a variety of electronic features that can be personal ized to suit your preferences Programming of these preferences can be performed byyour Lexus dealer It is also possible to customize certain vehicle features yourself using...

Page 695: ...m to be custom ized Press the ENTER switch to confirm Press the ENTER switch upwards or downwards to select the desired setting for the item being customized Press the ENTER switch to confirm When customization is completed press the menu switch to clear the customization screen STEP 2 STEP 3 ...

Page 696: ... navigation system Settings that can be changed using the multi information switches Settings that can be changed by your Lexus dealer Definition of symbols O Available Not available Item Function Default setting Custom ized setting Door lock P 67 647 Unlocking using a key Driver s door unlocked inonestep all doors unlocked in two steps All doors unlocked in one step O O Speed detect ing automatic...

Page 697: ... nal buzzer 7 Off O O O 1 to 6 Operation signal emergency flashers On Off O O O Time elapsed before the auto matic door lock function is acti vated if a door is not opened after being unlocked 60 sec onds Off O O O 30 sec onds 120 sec onds Smart access sys tem with push button start P 52 Smart door unlocking Driver s door All the doors O O O Smart access system with push button start On Off O O O ...

Page 698: ... Driver s door unlocked inonestep all doors unlocked in two steps All doors unlocked in one step O O O Automatic light control system P 213 Time elapsed before the head lights turn off 30 sec onds Off O O O 60 sec onds 90 sec onds Light sensor sensitivity Standard 2 to 2 O O O Daytime run ning light system On Off O O O Automatic high beam system On Off O Item Function Default setting Custom ized s...

Page 699: ...xte rior lights turn off 15 seconds Off O O O 7 5 sec onds 30 sec onds Sensitivity of the ambient light sensor used for dimming the meter lights etc Standard 2 to 2 O O Sensitivity of the ambient light sensor used for brightening the meter lights etc Standard 2 to 2 O O Footwell lights On Off O Outer foot lights On Off O Item Function Default setting Custom ized setting ...

Page 700: ...st gas sen sor sensitivity Standard 3 to 3 O O Air conditioning control of Eco drive mode On Off O Power easy access sys tem P 90 Driver s seat movement when exiting the vehi cle on some models Full Off O O O Partial Eco Driving Indicator Light P 168 Eco Driving Indi cator Light On Off O O Power win dows P 112 Mechanical key linked operation On Off O Wireless remote control linked operation On Off...

Page 701: ...control linked operation On Off O Intuitive parking assist P 257 Buzzer volume 3 1 to 5 O O Detection dis tance of the rear center sensor Far Near O O Display setting when intuitive parking assist is operating All sensors displayed Nosensors displayed O O Item Function Default setting Custom ized setting ...

Page 702: ...splayed The POWER switch is turned off The vehicle begins to move while the customize mode screen is displayed CAUTION Cautions during customization As the hybrid system needs to be operating during customization ensure that the vehicle is parked in a place with adequate ventilation In a closed area such as a garage exhaust gases including harmful carbon monoxide CO may collect and enter the vehic...

Page 703: ... fuse P 70 Maintenance data U S A only After the maintenance is performed P 501 Tire pressure warning system When changing tire pressure such as when changing traveling speed load weight etc When changing the tire size P 533 Thefollowingitemsmustbeinitializedfornormalsystemoperationincases such as after the 12 volt battery is reconnected or maintenance is per formedon the vehicle ...

Page 704: ...For owners 7 703 RX450h_U Reporting safety defects forU S owners 704 Seat belt instructions for Canadian owners in French 705 SRS airbag instructions for Canadian owners in French 708 ...

Page 705: ...aints it may open an investigation and if it finds that a safety defect exists in a group of vehicles it may order a recall and remedy campaign However NHTSA cannot become involved in individual problems between you your dealer or Lexus Division of Toyota Motor Sales U S A Inc To contact NHTSA you may call the Vehicle Safety Hotline toll free at 1 888 327 4236 TTY 1 800 424 9153 go to http www saf...

Page 706: ... belt instructions in English Utilisationcorrectedesceinturesdesécurité Déroulez la sangle diagonale de telle sorte qu elle passe bien sur l épaule sans pour autant être en contact avec votre cou ou glisser de votre épaule Placez la sangle abdominale le plus bas possible sur les hanches Réglez la position du dossier de siège Asseyez vous le dos le plus droit possible et calez vous bien dans le siè...

Page 707: ...a personne au niveau du cou utilisez le guide confort de la ceinture de sécurité Sortez le guide confort de sa poche Engagez la ceinture dans le guide Le cordon élastique doit passer sous la ceinture de sécurité Bouclez la ceinture de sécurité puis positionnez la et lâchez la ÉTAPE 1 2 ÉTAPE 3 ÉTAPE ...

Page 708: ... ou ne paraissent pas exagérément usées ATTENTION Détériorationet usure des ceintures de sécurité Inspectez les ceintures de sécurité périodiquement Contrôlez qu elles ne sont pas entaillées effilochées et que leurs ancrages ne sont pas desserrés N utilisez pas une ceinture de sécurité défectueuse avant qu elle ne soit remplacée Une ceinture de sécurité défectueuse n apporte aucune garantie de pro...

Page 709: ... more detailed SRS airbag instructions in English Sacs de sécurité gonflables SRS frontaux Sac de sécurité gonflable conducteur sac de sécurité gonflable passager avant SRS Participent à la protection de la tête et du thorax du conducteur et du passager avant contre les chocs avec les éléments de l habitacle Sacs de sécurité gonflables SRS de genoux Participent à la protection du conducteur et du ...

Page 710: ...à la protection du haut du corps des occupants aux places avant Sacs de sécurité gonflables SRS latéraux arrière Participent à la protection du thorax des occupants assis aux places arrière extérieures Sacs de sécurité gonflables SRS rideau Participent principalement à la protection de la tête des occupants assis aux places extérieures ...

Page 711: ... AIR BAG ON et AIR BAG OFF Sacs de sécurité gonflables latéraux arrière Témoin d alerte SRS Sac de sécurité gonflable conducteur Capteurs de sacs de sécurité gonflables rideau et arrière Capteurs de sacs de sécurité gonflables latéraux et rideau Contacteur de boucle de ceinture de sécurité conducteur Capteur de position du siège conducteur Boîtier électronique de sacs de sécurité gonflables Capteu...

Page 712: ...comprend le capteur de classification des occupants du siège passager avant etc Les principaux éléments du système de sacs de sécurité gonflables SRS sont illustrés ci dessus Le système des sacs de sécurité gonflables SRS est commandé par un boîtier électronique Ce boîtier intègre un capteur de sécurité et un capteur de sac de sécurité gonflable Lorsque la violence du choc frontal ou latéral ou du...

Page 713: ...ac de sécurité gonflable conducteur Cette distance est à mesurer entre le moyeu du volant de direction et le sternum Si vous êtes assis à moins de 10 in 250 mm vous pouvez changer votre position de conduite de plusieurs façons Reculez votre siège le plus possible tout en continuant à pouvoir atteindre confortablement les pédales Inclinez légèrement le dossier du siège Bien que les véhicules puisse...

Page 714: ... et de prévoir pour eux des systèmes de retenue adaptés Les sièges arrière sont plus sûrs pour les nourrissons et les enfants que le siège passager avant N installez jamais un siège de sécurité enfant type dos à la route sur le siège passager avant même si le témoin AIR BAG OFF est allumé En cas d accident la force de déploiement rapide du sac de sécurité gonflable passager avant peut grièvement v...

Page 715: ...onflable SRS passager avant ou bien s asseoir sur les genoux du passager avant Ne laissez pas les occupants des sièges avant voyager avec un objet sur les genoux Ne vous appuyez pas contre la porte contre le rail latéral de toit ou contre les montants avant latéraux et arrière Interdisez à quiconque de s agenouiller sur les sièges passagers en appui contre la porte ou de sortir la tête ou les main...

Page 716: ... pressions excessives aux zones renfermant les composants des sacs de sécurité gonflables SRS En effet cela pourrait entraîner un fonctionnement anormal des sacs de sécurité gonflables SRS Ne rien fixer ou appuyer contre la planche de bord la garniture centrale du moyeu de volant de direction ou la partie inférieure du tableau de bord Au déploiement des sacs de sécurité gonflables SRS conducteur p...

Page 717: ...suyez tout résidu dès que possible afin d éviter d éventuelles irritations de la peau Si les parties renfermant les sacs de sécurité gonflables SRS telles que la garniture du moyeu de volant et les garnitures de montants avant et arrière apparaissent abîmées ou craquelées faites les remplacer par votre concessionnaire Lexus Ne rien placer sur le siège du passager avant comme un coussin par exemple...

Page 718: ...ontage et réparations des sacs de sécurité gonflables SRS Réparations modifications démontage ou remplacement du volant du tableau de bord de la planche de bord des sièges ou de leur garnissage des montants avant latéraux et arrière ou des rails latéraux de toit Réparation ou modification des ailes avant du bouclier avant ou des flancs de l habitacle Installation de chasse neige de treuils etc sur...

Page 719: ...718 RX450h_U ...

Page 720: ...avigation system refer to the Naviga tion System Owner s Manual for information regarding the equipment listed below Navigation system Air conditioning controls Windshield wiper de icer Rear view monitor system Intuitive parking assist Audio video system Rear window and outside rear view mirror defogging ...

Page 721: ...n CRS Child Restraint System ECO Economy Ecology ECU Electronic Control Unit EDR Event Data Recorder ELR Emergency Locking Retractor EPS Electric Power Steering GAWR Gross Axle Weight Ratings GCWR Gross Combination Weight Rating GVWR Gross Vehicle Weight Rating I M Emission Inspection and Maintenance LATCH Lower Anchors and Tethers for Children LED Light Emitting Diode MMT Methylcyclopentadienyl M...

Page 722: ...SRS Supplemental Restraint System TIN Tire Identification Number TPMS Tire Pressure Warning System TRAC Traction Control TWR Trailer Weight Rating VDIM Vehicle Dynamics Integrated Management VIN Vehicle Identification Number VSC Vehicle Stability Control ABBREVIATIONS MEANING ...

Page 723: ...ification system 144 General airbag precautions 139 Locations of airbags 132 Modification and disposal of airbags 143 Proper driving posture 130 139 Side airbag operating conditions 136 Side airbag precautions 139 SRS airbags 132 Alarm 126 Antenna 343 Anti lock brake system 274 Armrest 467 Audio input 386 Audio system Antenna 343 Audio input 386 AUX port 386 CD player changer 346 iPod 366 MP3 WMA ...

Page 724: ...ertible seats definition 149 Convertible seats installation 153 Front passenger occupant classification system 144 Infant seats definition 149 Infant seats installation 153 Installing CRS with LATCH system 154 Installing CRS with seat belts 156 Installing CRS with top tether straps 160 Child safety Airbag precautions 139 Back door precautions 76 Child restraint system 149 Child protectors 68 How y...

Page 725: ...rmation display 202 Trip information 205 Warning message 608 Do it yourself maintenance 506 Door courtesy lights Door courtesy lights 445 Wattage 675 Door lock Back door 70 Side door 67 Wireless remote control 64 Door pockets 450 Doors Back door 70 Door lock 52 64 67 Door windows 112 Power back door 70 Side door 67 Side mirrors 109 Driver s seat belt reminder light 601 Driving Break in tips 167 Co...

Page 726: ...655 Engine Accessory mode 176 Compartment 512 Hood 509 How to start the hybrid system 176 Identification number 665 If the hybrid system will not start 643 Ignition switch 176 Overheating 655 POWER switch 176 Engine compartment cover 513 Engine power control unit coolant Capacity 670 Checking 519 Preparing and checking before winter 296 Engine oil Capacity 668 Checking 515 Preparing and checking b...

Page 727: ...nts Adjustment 95 Head up display 208 Headlight aim 569 Headlight cleaner 237 Headlights Discharge headlight precautions 588 Replacing light bulbs 571 Switch 213 Wattage 675 Heaters Seat heaters 465 Side mirrors 330 Height control Electronically modulated air suspension 264 Hill start assist control 274 Hood 509 Hooks Cargo 470 Coat 468 Horn 193 HUD 208 Hybrid system Emergency shut off system 35 E...

Page 728: ... flasher switch 590 Fog light switch 226 Hazard light switch 590 Headlight switch 213 Interior light switch 446 Luggage compartment light 73 Outer foot lights 445 Overhead courtesy light 445 Personal light switch 446 Replacing light bulbs 571 Scuff lights 445 Shift lever light 445 Turn signal lever 190 Vanity lights 458 Wattage 675 Load capacity 295 Lock steering column 179 Luggage compartment lig...

Page 729: ...erheating Hybrid system 655 Parking assist sensors 257 Parking brake 192 Parking lights Replacing light bulbs 571 Switch 213 Wattage 675 PCS 282 Personal lights Switch 446 Power back door 70 Power easy access system 92 Power outlet 462 POWER switch 176 Power windows 112 Pre collision system 282 Radar cruise control 243 Radiator 521 Radio 336 Rear seat Folding down 86 Seat adjustment 86 Rear seat e...

Page 730: ...5 88 Child seats child restraint system installation 153 Cleaning 495 Flatting seat backs 83 Head restraint 95 Power easy access system 92 Properly sitting in the seat 130 Seat heaters 465 Seat position memory 90 Seat ventilators 465 Service reminder indicators 198 Shift lever If the shift lever cannot be shifted from P 645 Transmission 182 Shift lever light 445 Shift lock system 645 Side airbags ...

Page 731: ...switch 70 Power door lock switch 67 POWER switch 176 Power window switch 235 Rear window wiper and washer switch 235 Window lock switch 112 Wiper and washer switch 229 Tail lights Replacing light bulbs 571 Switch 213 Wattage 675 Talk switch 416 Telephone switch 416 Theft deterrent system Alarm 126 Immobilizer system 124 Theft prevention labels 129 Tire inflation pressure 541 Tire information Gloss...

Page 732: ...ity control 274 Voice command switch 416 VSC 274 USB port 366 374 Warning buzzers Brake system 598 Open door 601 Seat belt reminder 601 Warning lights Anti lock brake system 599 Brake assist system 599 Brake system 598 Charging system 598 Electric power steering 599 Electronic engine control system 599 Low fuel level 601 Low tire pressure 601 Malfunction indicator lamp 599 Master warning light 601...

Page 733: ...12 Window lock switch 112 Windows Power windows 112 Rear window defogger 330 Washer 229 Windshield wiper de icer 331 Windshield wipers 229 Wireless remote control 64 Wireless remote control key Replacing the battery 550 WMA disc 356 For vehicles with a navigation system refer to Navigation System Owner s Manual ...

Page 734: ... P 645 If the shift lever cannot be shifted from P The engine coolant temperature gauge enters the red zone Steam can be seen coming from under the hood P 655 If your vehicle overheats The key is lost P 646 If you lose your keys The 12 volt battery runs out P 650 If the vehicle 12 volt battery is dis charged The doors cannot be locked P 67 Side doors P 70 Back door The horn begins to sound P 126 A...

Page 735: ... 601 P 601 or P 599 P 601 P 601 P 599 P 599 P 599 Brake system warning light Malfunction indicator lamp Brake system warning light Driver s seat belt reminder light ABS warning light Front passenger s seat belt reminder light Master warning light Low fuel level warning light Electric power steering system warning light SRS warning light Pre collision system warning light ...

Page 736: ... 601 P 601 P 598 P 601 P 599 P 599 The light flashes to indicate a malfunction Open door warning light Tire pressure warning light Charging system warning light Slip indicator Automatic High Beam indicator light AFS OFF indicator ...

Page 737: ...ressure P 673 Fuel tank capacity Reference 17 1 gal 65 L 14 2 Imp gal Fuel type Unleaded gasoline only P 666 Cold tire inflation pressure P 673 Engine oil capacity Drain and refill reference qt L Imp qt With filter 6 4 6 1 5 3 Without filter 6 0 5 7 5 0 Engine oil type Toyota Genuine Motor Oil or equivalent Oil grade ILSAC multigrade engine oil P 668 Recommended oil viscosity SAE 0W 20 ...

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