Lexus GS450h2016 Service Manual Download Page 345

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345

GS450h_OM_OM30E99U_(U)

6-3. Do-it-yourself maintenance

Main

tenance an

d care

Do-it-yourself service precautions

If you perform maintenance by yourself, be sure to follow the correct proce-
dure as given in these sections.

Items

Parts and tools

12-volt battery con-

dition (



P. 358)

• Grease
• Conventional wrench (for terminal clamp bolts)

Brake fluid level

(



P. 356)

• FMVSS No.116 DOT 3 or SAE J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)

Engine/power con-

trol unit coolant level

(



P. 354)

• “

Toyota

Super Long Life Coolant” or a similar high quality

ethylene glycol-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 50% deionized water.

For Canada:

“Toyota Super Long Life Coolant” is pre-mixed with 55%

coolant and 45% deionized water.

• Funnel (used only for adding coolant)

Engine oil level

(



P. 351)

• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)

Fuses (



P. 379)

• Fuse with same amperage rating as original

Headlight aim

(



P. 384)

• Phillips-head screwdriver

Light bulbs

(



P. 386)

• Bulb with same number and wattage rating as original
• Phillips-head screwdriver

• Flathead screwdriver

• Wrench

Radiator and con-

denser (



P. 355)



Tire inflation pres-

sure (



P. 370)

• Tire pressure gauge

• Compressed air source

Washer fluid

(



P. 357)

• Water or washer fluid containing antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

Summary of Contents for GS450h2016

Page 1: ...ng etc 4 Driving Operations and advice which are necessary for driving 5 Interior features Usage of the interior features etc 6 Maintenance andcare Caring for your vehicle and maintenance procedures 7 Whentrouble arises What to do in case of malfunction or emergency 8 Vehicle specifications Vehicle specifications customizable features etc 9 For owners Reporting safety defects for U S owners and se...

Page 2: ...ilizer system 74 Alarm 77 2 Instrumentcluster Warning lights and indicators 80 Gauges and meters 86 Multi information display 93 Head up display 101 Energy monitor consumption screen 107 3 1 Key information Keys 116 3 2 Opening closingand locking thedoorsandtrunk Doors 120 Trunk 126 Smart access system with push button start 133 3 3 Adjustingthe seats Front seats 141 Driving position memory 143 He...

Page 3: ...ght switch 197 Automatic High Beam 200 Windshield wipers and washer 204 4 4 Refueling Opening the fuel tank cap 210 4 5 Using thedriving support systems Lexus Safety System 214 PCS Pre Collision System 220 LKA Lane Keeping Assist 232 Dynamic radar cruise control with full speed range 241 Cruise control 253 Driving mode select switch 256 BSM Blind Spot Monitor 258 The Blind Spot Monitor function 26...

Page 4: ... Glove box 306 Console box 306 Cup holders 307 Auxiliary boxes 309 Trunk features 310 5 5 Usingtheotherinteriorfeatures Other interior features 312 Sun visors 312 Vanity mirrors 312 Clock 313 Power outlets 313 Armrest 315 Rear sunshade rear door sunshades 316 Coat hooks 318 Assist grips 318 Garage door opener 319 LEXUS Enform Safety Connect 326 6 1 Maintenance andcare Cleaning and protecting the v...

Page 5: ...mation Emergency flashers 392 If your vehicle has to be stopped in an emergency 393 7 2 Stepstotakeinan emergency If your vehicle needs to be towed 394 If you think something is wrong 399 If a warning light turns on or a warning buzzer sounds 400 If a warning message is displayed 406 If you have a flat tire 437 If the hybrid system will not start 446 If the shift lever cannot be shifted from P 448...

Page 6: ...ons for Canadian owners in French 507 SRS airbag instructions for Canadian owners in French 509 Headlight aim instructions for Canadian owners in French vehicles with single beam headlights 517 What to do if Troubleshooting 520 Alphabetical index 524 8 Vehiclespecifications 9 For owners Index For information regarding the equipment listed below refer to the NAVIGA TION AND MULTIMEDIA SYSTEM OWNER ...

Page 7: ...7 1 8 7 6 5 4 3 2 GS450h_OM_OM30E99U_ U 9 ...

Page 8: ...s vehicle should not be modified with non genuine Lexus products Modification with non genuine Lexus products could affect its performance safety or durability and may even violate governmental regulations In addition damage or performance problems resulting from the modification may not be covered under warranty The installation of a mobile two way radio system in your vehicle could affect electr...

Page 9: ...t 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 official request by the police a court of law or a government agency For use by Lexus in a lawsuit For research purposes where the data is not tied to a specific vehicle or...

Page 10: ... data are recorded by the EDR under normal driving conditions and no personal data e g name gender age and crash location are recorded However other parties such as law enforcement could combine the EDR data with the type of personally identifying data routinely acquired during a crash investigation To read data recorded by an EDR special equipment is required and access to the vehi cle or the EDR...

Page 11: ...red your ability to operate your vehicle Alcohol and certain drugs delay reaction time impair judgment and reduce coordination which could lead to an accident that could result in death or serious injury 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 dr...

Page 12: ... cause damage to or a mal function in the vehicle or its equipment Indicates operating or working procedures Follow the steps in numerical order Indicates the action pushing turning etc used to operate switches and other devices Indicates the outcome of an operation e g a lid opens Indicates the component or posi tion being explained Means Do not Do not do this or Do not let this happen ...

Page 13: ...9U_ U How to search Searching byname Alphabetical index P 524 Searching byinstallation position Pictorial index P 14 Searching bysymptom or sound What to do if Troubleshooting P 520 Searching bytitle Table of contents P 2 ...

Page 14: ...cking by using the mechanical key P 451 Warning messages P 408 Trunk P 126 Opening from inside the cabin P 126 Opening from outside P 126 Opening by using the mechanical key P 451 Warning messages P 408 Outsiderearviewmirrors P 154 Adjusting the mirror angle P 154 Folding the mirrors P 154 Driving position memory P 143 Defogging the mirrors P 291 1 2 3 ...

Page 15: ...ure warning system P 361 Coping with flat tires P 437 Hood P 347 Opening P 347 Engine compartment cover P 350 Engine oil P 469 Coping with overheat P 457 Warning messages P 408 Headlights parkinglights daytimerunning lights frontside markerlights P 197 Frontturnsignallights P 192 Sideturnsignallights P 192 Taillights rearsidemarkerlights P 197 Rearturnsignal lights P 192 Stoplights P 166 Back upli...

Page 16: ...stem P 393 When the hybrid system will not start P 446 Warning messages P 416 432 Shiftlever P 187 Changing the shift position P 187 Precautions against towing P 394 When the shift lever does not move P 448 Meters P 86 Reading the meters adjusting the instrument panel light P 86 Warning lights indicator lights P 80 When the warning lights come on P 400 1 2 3 ...

Page 17: ...l lights daytime running lights P 197 Windshieldwiperand washer switch P 204 Usage P 204 Adding washer fluid P 357 Headlight cleaners 1 P 205 207 Warning messages P 426 Emergency flasherswitch P 392 Trunkopener P 126 Hood lockrelease lever P 347 Tiltand telescopic steeringcontrolswitch P 151 Adjustment P 151 Driving position memory P 143 Airconditioningsystem P 285 Usage P 285 Rear window defogger...

Page 18: ...hes VSCOFFswitch P 268 Heatedsteeringwheelswitch P 300 AutomaticHighBeamswitch P 200 Instrument panel light control switches P 89 Odometer tripmeterandtripmeterresetbutton P 89 HUD Head updisplay switches P 101 Brake holdswitch P 195 1 2 3 4 5 6 7 ...

Page 19: ... Pictorialindex GS450h_OM_OM30E99U_ U Drivingpositionmemoryswitches P 143 Outsiderearviewmirrorswitches P 154 Doorlockswitches P 122 Powerwindowswitches P 158 Windowlock switch P 158 If equipped 1 2 3 4 5 ...

Page 20: ...shift switches P 189 Talk switch 1 Metercontrolswitches P 94 Vehicle to vehicledistancebutton 2 P 247 Cruise control switch Cruise control 2 P 253 Dynamic radar cruise control with full speed range 2 P 241 LKA Lane KeepingAssist switch 2 P 232 Telephoneswitches 1 1 2 3 4 5 6 7 8 ...

Page 21: ...at ventilatorswitches 2 P 300 Remote Touch P 280 Intuitiveparkingassistswitch 1 2 Rearsunshadeswitch 2 P 316 Drivingmodeselectswitch P 256 Snowmodeswitch P 188 EV drivemodeswitch P 185 1 Refer to NAVIGATION AND MULTIMEDIA SYSTEM OWNER S MANUAL 2 If equipped 1 2 3 4 5 6 7 8 ...

Page 22: ...OM_OM30E99U_ U Interior SRSairbags P 35 Floormats P 26 Frontseats P 141 Headrestraints P 148 Seat belts P 30 Consolebox P 306 Inside lockbuttons P 122 Cupholders P 307 Auxiliaryboxes P 309 Assistgrips P 318 1 2 3 4 5 6 7 8 9 10 ...

Page 23: ... 152 Sunvisors P 312 Vanity mirrors P 312 Interiorlight 1 P 303 Personal lights 1 P 303 Moonroofswitches P 161 SOS button 2 P 326 Garagedooropener switches P 319 1 The illustration shows the front but they are also equipped in the rear 2 If equipped 1 2 3 4 5 6 7 8 ...

Page 24: ...24 Pictorial index GS450h_OM_OM30E99U_ U ...

Page 25: ... 30 SRS airbags 35 Front passenger occupant classification system 46 Safety information for children 52 Child restraint systems 53 Installing child restraints 57 Exhaust gas precautions 65 1 2 Hybrid system Hybrid system features 66 Hybrid system precautions 70 1 3 Theftdeterrentsystem Immobilizer system 74 Alarm 77 ...

Page 26: ... model year as your vehicle Fix them securely in place onto the carpet Insert the retaining hooks clips into the floor mat eyelets Turn the upper knob of each retain ing hook clip to secure the floor mats in place Always align the marks The shape of the retaining hooks clips may differ from that shown in the illustration Floormat 1 2 ...

Page 27: ...s or different model year vehicles even if they are Lexus Genuine floor mats Only use floor mats designed for the driver s seat Always install the floor mat securely using the retaining hooks clips provided Do not use two or more floor mats on top of each other Do not place the floor mat bottom side up or upside down Beforedriving Check that the floor mat is securely fixed in the correct place wit...

Page 28: ...ad restraint closest to the top of your ears P 148 Wear the seat belt correctly P 30 Make sure that all occupants are wearing their seat belts before driving the vehi cle P 30 Use a child restraint system appropriate for the child until the child becomes large enough to properly wear the vehicle s seat belt P 53 Make sure that you can see backward clearly by adjusting the inside and outside rear v...

Page 29: ... A cushion may prevent correct posture from being achieved and reduce the effec tiveness of the seat belt and head restraint 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 and the adjustment mech anism may also be damaged When driving over long distances take ...

Page 30: ...eat belt To fasten the seat belt push the plate into the buckle until a click sound is heard To release the seat belt press the release button Push the seat belt shoulder anchor down while pressing the release but ton Push the seat belt shoulder anchor up Move the height adjuster up and down as needed until you hear a click Make sure that all occupants are wearing their seat belts before driving t...

Page 31: ...in the event of a minor frontal impact a minor side impact a rear impact or a vehicle rollover Emergency locking retractor ELR The retractor will lock the belt during a sudden stop or on impact It may also lock if you lean forward too quickly A slow easy motion will allow the belt to extend so that you can move around fully Automatic locking retractor ALR When a passenger s shoulder belt is comple...

Page 32: ...are not long enough a personal ized seat belt extender is available from your Lexus dealer free of charge WARNING Observe the following precautions to reduce the risk of injury in the event of sudden braking sudden swerving or an accident Failure to do so may cause death or serious injury Wearing a seat belt Ensure that all passengers wear a seat belt Always wear a seat belt properly Each seat bel...

Page 33: ... collision If the pretensioner has activated the SRS warning light will come on In that case the seat belt cannot be used again and must be replaced at your Lexus dealer Adjustable shoulder anchor Always make sure the shoulder belt is positioned across the center of your shoulder The belt should be kept away from your neck but not falling off your shoulder Failure to do so could reduce the amount ...

Page 34: ...install remove modify disassemble or dispose of the seat belts Have any necessary repairs carried out by your Lexus dealer Inappropriate handling may lead to incorrect operation Using aseat beltextender Do not wear the seat belt extender if you can fasten the seat belt without the extender Do not use the seat belt extender when installing a child restraint system because the belt will not securely...

Page 35: ...m impact with interior components SRS knee airbags Can help provide driver and front passenger protection An SRS knee airbag for the front passenger s seat is built into the glove box door The SRS airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants They work together withtheseat beltstohelp reducethe riskofdeath orseri...

Page 36: ... the torso of the front seat occupants SRS rear 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 Can prevent the occupants from being thrown from the vehicle in the event of vehicle rollover 3 4 ...

Page 37: ...ly fills the airbags with non toxic gas to help restrain the motion of the occupants SRSairbagsystemcomponents Front passenger occupant classifi cation system ECU and sensors Side impact sensors front doors Knee airbags Front passenger airbag Curtain shield airbags AIR BAG ON and AIR BAG OFF indicator lights Seat belt pretensioners and force limiters Side impact sensors front Front side airbags SR...

Page 38: ...tance 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 to the rear as far as you can while still reaching the pedals com fortably Slightly recline the back of the seat Although vehicle designs vary many drivers can achieve the 10 in 250 mm dis tance even with the drive...

Page 39: ...e rear seats of the vehicle and prop erly restrained The rear seats are safer for infants and children than the front passenger seat P 53 If the seat belt extender has been connected to the front seat belt buckles but the seat belt extender has not also been fastened to the latch plate of the seat belt the SRS front air bags will judge that the driver and front pas senger are wearing the seat belt...

Page 40: ...t their head or hands outside the vehicle Do not attach anything to or lean anything against areas such as the dashboard steering wheel pad lower portion of the instrument panel and door of the glove box These items can become projectiles when the SRS driver front passenger and knee airbags deploy Do not attach anything to areas such as a door windshield glass side door glass front or rear pillar ...

Page 41: ...f the areas where the SRS airbags are stored such as the steering wheel pad door of the glove box and front and rear pillar garnishes are damaged or cracked have them replaced by your Lexus dealer Do not place anything such as a cushion on the front passenger s seat Doing so will disperse the passenger s weight which prevents the sensor from detecting the pas senger s weight properly As a result t...

Page 42: ...corresponding to an approximately 12 18 mph 20 30 km h frontal collision with a fixed wall that does not move or deform However this threshold velocity will be considerably higher in the following situations If the vehicle strikes an object such as a parked vehicle or sign pole which can move or deform on impact If the vehicle is involved in an underride collision such as a collision in which the ...

Page 43: ... collisions that may not deploythe SRS airbags SRS front airbags The SRS front airbags do not generally inflate if the vehicle is involved in a side or rear collision if it rolls over or if it is involved in a low speed frontal collision But whenever a collision of any type causes sufficient forward deceleration of the vehicle deployment of the SRS front airbags may occur Hitting a curb edge of pa...

Page 44: ...do not generally inflate if the vehicle is involved in a rear collision if it rolls over or if it is involved in a low speed side or low speed frontal collision The SRS curtain shield airbags do not generally inflate if the vehicle is involved in a rear collision if it pitches end over end or if it is involved in a low speed side or low speed frontal collision Collision from the side to the vehicl...

Page 45: ...a door or its surrounding area is damaged or deformed or the vehicle was involved in an accident that was not severe enough to cause the SRS side and curtain shield airbags to inflate The pad section of the steering wheel dash board near the front passenger airbag lower portion of the instrument panel or door of the glove box is scratched cracked or otherwise damaged The surface of the seats with ...

Page 46: ... reminder light SRS warning light AIR BAG OFF indicator light AIR BAG ON indicator light Your vehicle is equipped with a front passenger occupant classification sys tem This system detects the conditions of the front passenger seat and acti vatesordeactivates the devicesforthe frontpassenger 1 2 3 4 ...

Page 47: ...e front passenger seat 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 or AIR BAG ON 4 SRS warning light Off Seat belt reminder light Off 2 or flashing 3 Devices Front passenger airbag Deactivated or activated 4 Side airbag on the front passenger se...

Page 48: ...seat Activated Curtain shield airbag in the front passenger side Front passenger knee airbag Deactivated Front passenger s seat belt pretensioner Activated Indicator warning light AIR BAG ON and AIR BAG OFF indicator lights AIR BAG OFF SRS warning light Off Seat belt reminder light Devices Front passenger airbag Deactivated Side airbag on the front passenger seat Activated Curtain shield airbag in...

Page 49: ...ld Factors which may affect this can be the physique or posture 5 Never install a rear facing child restraint system on the front passenger seat A for ward facing child restraint system should only be installed on the front passenger seat when it is unavoidable P 53 6 In case the indicator light is not illuminated consult this manual on how to install the child restraint system properly P 57 Indic...

Page 50: ... seatback with their legs Do not put objects under the front passenger seat Do not recline the front passenger seatback so far that it touches a rear seat This may cause the AIR BAG OFF indicator light to be illuminated which indicates that the SRS airbags for the front passenger will not activate in the event of a severe accident If the seatback touches the rear seat return the seatback to a posi...

Page 51: ...nt seat backs Do not use a seat accessory such as a cushion and seat cover that covers the seat cushion surface Do not modify or replace the upholstery of the front seat Adjust the front passenger seat so that the head restraint does not touch the ceiling If the head restraint is left in contact with the ceiling the system may not detect the front passenger properly leading to improper operation o...

Page 52: ...ch as the power window hood trunk seats etc Observethefollowing precautionswhen children areinthevehicle Use a child restraint system appropriate for the child until the child becomes large enoughtoproperlywear thevehicle sseat belt WARNING Never leave children unattended in the vehicle and never allow children to have or use the key Children may be able to start the vehicle or shift the vehicle i...

Page 53: ...cle and is appropriate to the age and size of the child For installation details follow the instructions provided with the child restraint system General installation instructions are provided in this manual P 57 A child restraint system for a small child or baby must itself be properly restrained on the seat with the LATCH anchors or the lap portion of the lap shoulderbelt Thelawsofall50 statesof...

Page 54: ...d 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 30 Typesofchildrestraints Rear facing Infant seat convert ible seat Forward facing Convertible seat Booster seat ...

Page 55: ...ont passenger seat since there is no top tether strap anchor for the front passenger seat Adjust the seatback as upright as possible and always move the seat as far back as possible even if the AIR BAG OFF indicator light is illuminated because the front passenger airbag could inflate with considerable speed and force Otherwise the child may be killed or seriously injured Do not use the seat belt ...

Page 56: ...t When the child restraint systemis not in 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 passenger compartment If it is necessary to detach the child restraint system remove it from the vehicle or store it securely in the trunk If a head restraint was removed when installing a child restraint syste...

Page 57: ... restraint locking mechanism ALR ELR belts except driver s seat belt P 31 Anchor brackets for top tether strap Anchor brackets are provided for each rear seats Follow the child restraint system manufacturer s instructions Firmly secure childrestraintstotheseatsusingtheLATCHanchorsoraseatbelt Attachthe top tetherstrapwhen installing achild restraint The lap shoulder belt can be used if your child r...

Page 58: ...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 For owners in Canada The symbol on a child restraint sys tem indicates the presence of a lower connector system InstallationwithLATCHsystem 1 2 Canada only 3 ...

Page 59: ...n Canada The symbol on a child restraint sys tem indicates the presence of a lower connector system Rear facing Infantseat convertibleseat 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 Canada only 3 Installing child restraints using a s...

Page 60: ...n 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 Forward facing Convertible seat Rear outboard seats Remove the head restraint Place the child restraint system on the seat facing the front of the vehicle ...

Page 61: ...tended 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 the top tether stra...

Page 62: ...hat the belt is not twisted Check that the shoulder belt is correctly positioned over the child s shoulder and that the lap belt is as low as possible P 30 Push the buckle release button and fully retract the seat belt Rear outboard seats Remove the head restraint Secure the child restraint system using the seat belt or LATCH anchors 2 Removingachildrestraintinstalledwithaseatbelt Childrestraintsy...

Page 63: ... the directions given in the child restraint system installation manual and fix the child restraint system securely in place If the child restraint system is not correctly fixed in place the child or other passengers may be seriously injured or even killed in the event of sudden braking sudden swerving or an accident If the driver s seat interferes with the child restraint system and prevents it f...

Page 64: ...ring a child restraint system never adjust the seat Follow all installation instructions provided by the child restraint system manufacturer Do notuse aseat beltextender If a seat 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 su...

Page 65: ...nspected at your Lexus dealer as soon as possible When parking If the vehicle is in a poorly ventilated area or a closed area such as a garage stop the hybrid system Do not leave the vehicle with the hybrid system on for a long time If such a situation cannot be avoided park the vehicle in an open space and ensure that exhaust fumes do not enter the vehicle interior Do not leave the hybrid system ...

Page 66: ...he electric motor traction motor is used When shift lever is in N the hybrid battery traction battery is not being charged When the hybrid battery traction battery requires charging or the engine is warming up etc the gasoline engine will not automatically stop P 68 Your vehicle is a hybrid vehicle It has characteristics different from conven tionalvehicles Besureyouarecloselyfamiliarwiththecharac...

Page 67: ...ving with the gasoline engine stopped a sound which changes in accordance with the driving speed will be played in order to warn people nearby of the vehicle s approach The sound will stop when the vehicle speed exceeds approximately 15 mph 25 km h Regenerativebraking In the following situations kinetic energy is converted to electric energy and decelera tion force can be obtained in conjunction w...

Page 68: ...en by the hybrid battery traction battery If this continues for a few days contact your Lexus dealer Sounds andvibrations specific to a hybrid vehicle There may be no engine sound or vibration even though the vehicle is able to move with the READY indicator is illuminated For safety apply the parking brake and make sure to shift the shift lever to P when parked The following sounds or vibrations m...

Page 69: ... or the rain Also as the vehicle proximity notification system is installed on the front of the vehicle it may be more difficult to hear from the rear of the vehicle compared to the front Maintenance repair recycling and disposal Contact your Lexus dealer regarding maintenance repair recycling and disposal Do not dispose of the vehicle yourself Customization Settings e g on off operation of the EV...

Page 70: ...battery may over heat leading to a reduction in hybrid battery output Take care when handling the hybrid system as it is a high voltage system about 650 V at maximum as well as contains parts that become extremely hot when the hybrid system is operating Obey the warning labels attached to thevehicle Warning label Power control unit Electric motor traction motor Hybrid battery traction battery Serv...

Page 71: ...run out of fuel and the hybrid system cannot be started refuel the vehicle with at least enough gasoline to make the low fuel level warning light P 402 406 go off If there is only a small amount of fuel the hybrid system may not be able to start The standard amount of fuel is about 2 6 gal 10 0 L 2 2 Imp gal except F SPORT models or 2 6 gal 9 9 L 2 2 Imp gal F SPORT models when the vehicle is on a...

Page 72: ...ric shock may occur Never touch exposed electric wires If a fluid leak occurs do not touch the fluid as it may be strong alkaline electrolyte from the hybrid battery traction battery If it comes into contact with your skin or eyes wash it off immediately with a large amount of water or if possible boric acid solution Seek immediate medical attention If a fire occurs in the hybrid vehicle leave the...

Page 73: ... because the person receiving the vehicle may not be aware of these dangers If your vehicle is disposed of without the hybrid battery having been removed there is a danger of serious electric shock if high voltage parts cables and their connectors are touched In the event that your vehicle must be disposed of the hybrid battery must be disposed of by your Lexus dealer or a qualified service shop I...

Page 74: ... Conditionsthat may causethe system to malfunction If the grip portion of the key is in contact with a metallic object If the key is in close proximity to or touching a key to the security system key with a built in transponder chip of another vehicle The vehicle s keys have built in transponder chips that prevent the hybrid sys tem from starting if a key has not been previously registered in the ...

Page 75: ...3 Theft deterrentsystem GS450h_OM_OM30E99U_ U 1 For safety and security Certifications for the immobilizersystem For vehicles sold in the U S mainland Hawaii Guam and Puerto Rico For vehicles sold in Canada ...

Page 76: ...Changes or modifications not expressly approved by the party responsible for compli ance could void the user s authority to operate the equipment NOTICE To ensure thesystemoperatescorrectly Do not modify or remove the system If modified or removed the proper operation of the system cannot be guaranteed ...

Page 77: ...or mechanical key The doors will lock again automatically The hood is opened Close the doors trunk and hood and lock all the doors The system will be set automatically after 30 seconds The indicator light changes from being on to flashing when the system is set Do one of the following to deactivate or stop the alarms Unlock the doors or open the trunk Turn the power switch to ACCESSORY or ON mode ...

Page 78: ...topping the alarm deactivates the alarm system Alarm operated door lock In the following cases the door may automatically lock When a person remaining in the vehicle unlocks the door and the alarm is activated While the alarm is activated a person remaining in the vehicle unlocks the door When recharging or replacing the 12 volt battery A person inside the vehicle opens a door the trunk or hood or...

Page 79: ... GS450h_OM_OM30E99U_ U Instrument cluster 2 2 Instrumentcluster Warning lights and indicators 80 Gauges and meters 86 Multi information display 93 Head up display 101 Energy monitor consumption screen 107 ...

Page 80: ...ls F SPORT models The warning lights and indicators on the instrument cluster center panel and outside rear view mirrors inform the driver of the status of the vehicle s vari oussystems For the purpose of explanation the following illustrations display all warning lightsandindicators illuminated ...

Page 81: ...hold operated indicator P 401 2 U S A Malfunction indicator lamp P 400 3 U S A Parking brake indicator P 402 2 Canada Malfunction indicator lamp P 400 3 Canada Parking brake indicator P 402 2 SRS warning light P 400 1 Brake system warning light P 402 1 U S A ABS warning light P 400 Low fuel level warning light P 402 1 Canada ABS warning light P 400 Seat belt reminder light P 402 2 Electric power s...

Page 82: ... Have the vehicle inspected by your Lexus dealer 3 The light flashes to indicate a malfunction 4 F SPORT models The indicators inform the driver of the operating state of the vehicle s various sys tems Indicators Turn signal indicator P 192 1 If equipped Intuitive parking assist indicator U S A Headlight indicator P 197 2 If equipped AFS OFF indicator P 198 Canada Tail light indicator P 197 3 4 Sl...

Page 83: ...icator P 236 3 Brake hold operated indicator P 195 8 Security indicator P 74 77 U S A Parking brake indicator P 193 9 Low outside temperature indicator P 86 Canada Parking brake indicator P 193 READY indicator P 180 2 8 AIR BAG ON OFF indicator P 46 EV indicator P 67 EV drive mode indicator P 185 Eco drive mode indicator P 256 SPORT S indicator P 256 SPORT S indicator P 256 Customize indicator P 2...

Page 84: ...hen the system is turned off 6 In order to confirm operation the BSM outside rear view mirror indicators illuminate in the following situations When the power switch is in ON mode the BSM function is enabled on of the multi information display When the BSM function is enabled on of the multi information display the power switch is turned to ON mode If the system is functioning correctly the BSM ou...

Page 85: ...e on Should a safety system light such as the ABS and SRS warning light not come on when you start the engine this could mean that these systems are not available to help pro tect you in an accident which could result in death or serious injury Have the vehicle inspected by your Lexus dealer immediately if this occurs ...

Page 86: ...86 GS450h_OM_OM30E99U_ U 2 Instrument cluster Gauges and meters Except F SPORT models F SPORT models The units used on the speedometer may differ depending on the target region ...

Page 87: ...Displays the vehicle speed Fuel gauge Displays the quantity of fuel remaining in the tank Multi information display Presents the driver with a variety of driving related data P 93 Displays warning messages in case of a malfunction P 406 Odometer and trip meter display Odometer Displays the total distance the vehicle has been driven Trip meter Displays the distance the vehicle has been driven since...

Page 88: ...ed while the tachometer is dis played a ring shaped indicator is displayed on the tachometer Rev peak FSPORT models When the engine speed reaches or exceeds 5000 rpm while the tachometer is displayed an afterim age of the tachometer needle is dis played at the highest engine speed for approximately 1 seconds ...

Page 89: ...il lights are on and off can be adjusted individually However when the surroundings are bright daytime etc turning on the tail lights will not change the instrument panel brightness At this time any adjustments made to the instrument panel brightness levels will be applied to both settings at once Limitation of brightness adjustment The brightness of the instrument panel lights is automatically ad...

Page 90: ...r area Shows that an Eco friendly driving range is being exceeded during full power driving etc Hybrid System Indicator is displayed when the driving mode is other than the sport mode By keeping the indicator needle within Eco area more Eco friendly driving can be achieved Charge area indicates regeneration status Regenerated energy will be used to charge the battery When used in this manual regen...

Page 91: ...ture has changed suddenly at the entrance exit of a garage tunnel etc When the vehicle is parked in direct sunlight When or E is displayed the system may be malfunctioning Take your vehicle to your Lexus dealer Pop up display In some situations a pop up display will be temporarily displayed on the multi informa tion display or the odometer trip meter maintenance required information screen The pop...

Page 92: ...ber appearing on the display This lag could cause the driver to downshift again causing rapid and excessive engine braking and possibly an accident resulting in death or injury NOTICE To prevent damage to the hybridsystem andits components While the tachometer is displayed do not let the indicator needle of the tachometer enter the red zone which indicates the maximum engine speed The engine may b...

Page 93: ...to display the following navigation system linked information Route guidance Compass display north up display heading up display Audio system linked display Select to enable selection of an audio source or track on the display using the meter control switches Driving assist information Select to display the cruise control or dynamic radar cruise control with full speed range LKA Lane Keeping Assis...

Page 94: ...sor up down Press Enter Set Press and hold Reset Return to the previous screen Press Displays the screen registered to When no screen has been registered the drive information screen will be displayed Press and hold Registers the currently displayed screen to P 492 When the confirmation screen is displayed select yes to register the screen If the selected screen cannot be registered a registration...

Page 95: ...nction was reset and the hybrid system was started respectively Elapsedtime afterreset 2 afterstart 1 Displays the elapsed time since the function was reset and the hybrid system was started respectively Distance range afterstart 1 Displays the estimated maximum distance that can be driven with the quantity of fuel remaining and the distance driven after the hybrid system was started respectively ...

Page 96: ...imum G forces Steering amount Actual vehicle conditions may differ from the displayed information depending on road conditions temperature vehicle speed and other factors Use this information as reference Resetting the record of maximum G forces Press and hold to reset the record Peak hold function F SPORT models If lateral G forces of 0 5 G or greater are generated the G force value display will ...

Page 97: ...creen will appear The settings of the following items can be changed refer to P 491 For functions that can be enabled or disabled the function switches between on and off each time is pressed Lane KeepingAssist ifequipped P 232 Pre Collision System ifequipped P 220 AdaptiveFront lighting System if equipped P 198 BlindSpotMonitor if equipped P 258 Select to set the display mode of the clock Schedul...

Page 98: ...hands free phone system Instrument panel brightness adjustment display Accent color except F SPORT models Select to change the accent colors on the screen such as the cursor color Needle F SPORT models Select to change the needle color for the tachometer Rev indicator F SPORT models Select to set the rev indicator on off When set to on proceed to set the engine speed at which the rev indicator wil...

Page 99: ...ed while system operation is checked When the system check is complete the normal screen will return Suspension of thesettings display In the following situations the settings display using the meter control switches will be suspended When a warning message appears on the multi information display When the vehicle begins to move Tireinflation pressure It may take a few minutes to display the tire ...

Page 100: ...ad etc ahead of the vehicle Cautions during setting up the display As the hybrid system needs to be operating during setting up the display 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 vehicle This may lead to death or a serious health hazard NOTICE During settin...

Page 101: ... other information onto the windshield Head up display Display brightness will change automat ically according to the brightness of the surrounding area HUD button Display brightness adjustment switch Display brightness can be adjusted to the desired level Display position adjustment switch DISP button If equipped Summary offunctions 1 2 3 4 5 ...

Page 102: ...ction while the navigation system is giving route guid ance an arrow will automatically be displayed to indicate the direction of travel Lexus Enform if equipped Displays LEXUS Enform for approximately 3 seconds when LEXUS App Suite is operated Lane departure warning display LKA Lane Keeping Assist if equipped P 407 Approach warning display dynamic radar cruise control with full speed range if equ...

Page 103: ... turns the head up display on off and changes the vehicle speed display units as fol lows U S A OFF ON MPH ON km h OFF Canada OFF ON km h ON MPH OFF DISP button Pressing the button changes the dis play items except vehicle speed Off Hybrid System Indicator Tachometer Switchingthehead updisplay 1 2 3 ...

Page 104: ... adjusted in 9 stages Brighter Darker Charge area Shows regenerative charging Hybrid Eco area Shows that gasoline engine power is not being used very often The gasoline engine will automatically stop and restart under various condi tions Eco area Shows that the vehicle is being driven in an Eco friendly manner Power area Shows that an Eco friendly driving range is being exceeded during full power ...

Page 105: ... the distance indica tion will disappear when the vehicle passes through the intersection Displays the speed limit for the current road Display of the following screens can be switched on or off Audio display Route guidance display Changingthesettings Continue holding the DISP but ton until the screen changes and repeat the process until the set ting you want to change is dis played Customization ...

Page 106: ...tery is disconnected The customize settings of the head up display will be reset Head up display automatic position adjustment If the display position is recorded into memory the head up display will be automatically adjusted to the desired position P 143 WARNING Beforeusing the head updisplay Check that the position and brightness of the head up display image does not interfere with safe driving ...

Page 107: ...n display Remote Touch screen Meter control switches MENU button Remote Touch knob ENTER buttons You can view the status of your hybrid system on the multi information display and theRemoteTouchscreen Vehicles with 12 3 inch display The energy monitor or consumption screen can be displayed ontheside display 1 2 3 4 5 6 ...

Page 108: ...splayed select Energy Multi information display Press or of the meter control switches and select and then press or to select the energy monitor display Energymonitor Remote Touch screen Multi information display When the vehicle is powered by the electric motor traction motor When the vehicle is powered by both the gasoline engine and the electric motor trac tion motor When the vehicle is powered...

Page 109: ...hese images are examples only and may vary slightly from actual conditions 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 Remote Touch screen Multi information display ...

Page 110: ...tion Regenerated energy in the past 15 minutes One symbol indicates 50 Wh Up to 5 symbols are shown Average vehicle speed since the hybrid system was started Elapsed time since the hybrid system was started Cruising range P 111 Average fuel consumption for the past 15 minutes is divided by color into past averages and averages attained since the power switch was last turned to ON mode Use the disp...

Page 111: ...n since the last updated Use the displayed average fuel consump tion as a reference The image is an example only and may vary slightly from actual conditions Updating the past record data Update the average fuel consumption by selecting Update to measure the current fuel consumption again Resetting the data The fuel consumption data can be deleted by selecting Clear Cruising range Displays the est...

Page 112: ...isplays the average fuel consumption and regenerated energy for the past 10 minutes in 1 minute intervals as well as the cruising range Past record Displays the average fuel consumption and highest fuel consumption Trip information Displays the cruising range average fuel consumption and the amount of time elapsed since the hybrid system was started Using the side display ...

Page 113: ..._OM30E99U_ U 113 2 Instrument cluster 2 Instrument cluster Energy monitor Displays the hybrid system operation and energy recovery states The image is an example only and may vary slightly from actual conditions ...

Page 114: ...114 GS450h_OM_OM30E99U_ U 2 Instrument cluster ...

Page 115: ...120 Trunk 126 Smart access system with push button start 133 3 3 Adjustingtheseats Front seats 141 Driving position memory 143 Head restraints 148 3 4 Adjustingthesteeringwheel andmirrors Steering wheel 151 Inside rear view mirror 152 Outside rear view mirrors 154 3 5 Opening closingthewindows and moon roof Power windows 158 Moon roof 161 ...

Page 116: ...ystem with push button start P 133 Operating the wireless remote con trol function Mechanical keys Key number plate Locks all the doors P 120 Unlocks all the doors Opens the windows and moon roof P 120 Opens the trunk P 127 Sounds the alarm P 117 This setting must be customized at your Lexus dealer The keys 1 2 3 Wirelessremotecontrol 1 2 3 4 5 ...

Page 117: ...51 Panic mode When required to leave the vehicle s key with a parking attendant Turn the trunk opener main switch off and lock the glove box as circumstances demand P 128 306 Remove the mechanical key for your own use and provide the attendant with the elec tronic key only If you lose your mechanical keys New genuine mechanical keys can be made by your Lexus dealer using the other mechanical key a...

Page 118: ...pleted even if the electronic key is not used The following symptoms indicate that the elec tronic key battery may be depleted Replace the battery when necessary P 377 The smart access system with push button start or the wireless remote control 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 ...

Page 119: ...rical equipment such as low frequency ther apy equipment or microwave therapy equipment and do not receive medical atten tion with the keys on your person Carrying the electronickey 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 th...

Page 120: ... after the doors are locked The door unlock settings can be changed P 491 Touch the lock sensor the indentation on the upper part of the door han dle to lock all the doors Check that the door is securely locked Wirelessremotecontrol Locks all the doors Check that the door is securely locked Unlocks all the doors Pressing the button unlocks the driver s door Pressing the button again within 5 secon...

Page 121: ...eless remote control if the light switch is in the AUTO position When the door cannot be locked by the lock sensor on the upper part of the door han dle Door lock buzzer If an attempt to lock the doors is made when a door is not fully closed a buzzer sounds continuously for 5 seconds Fully close the door to stop the buzzer and lock the vehicle once more Setting the alarm Locking the doors will set...

Page 122: ...g the inside handle even if the lock buttons are in the lock position Move the inside lock button to the lock position Close the door The door cannot be locked if the power switch is in ACCESSORY or ON mode or the electronic key is left inside the vehicle However the key may not be detected cor rectly and the door may be locked Unlockingandlockingthedoorsfromtheinside 1 2 1 2 Lockingthefrontdoorsf...

Page 123: ...otectorlock 1 2 Automaticdoorlockingandunlockingsystems Function Operation Speed linked door locking function All doors are automatically locked when vehicle speed is approximately 12 mph 20 km h or higher Shift position linked door locking function All doors are automatically locked when shifting the shift lever to position other than P Shift position linked door unlocking func tion All doors are...

Page 124: ...ill be locked again and the alarm will automatically be set In case that the alarm is triggered immediately stop the alarm P 77 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 mechanical key The doors can also be ...

Page 125: ...esult in a door opening and an occupant throwing out of the vehi cle resulting in death or serious injury Ensure that all doors are properly closed and locked Do not pull the inside handle of the doors while driving Be especially careful for the front doors as the doors may be opened even if the inside lock buttons are in locked position Set the rear door child protector locks when children are se...

Page 126: ...n When all the doors are unlocked with the power door lock system the trunk can be opened without carry ing the electronic key If the vehicle is equipped with a power trunk opener and closer the trunk lid automatically opens fully The trunk can be opened using the trunk opener entry function or wireless remotecontrol If the vehicle is equipped with a power trunk opener and closer the trunk can be ...

Page 127: ...runk lid the trunk lid auto matically opens fully Pressing the switch closes the trunk lid automatically A buzzer sounds Pressing the switch while the trunk lid is closing opens the trunk lid again Using the trunk grip lower the trunk without applying force to the side and push the trunk down from the outside to close it Trunkcloserswitch vehicleswithpowertrunkopenerandcloser Whenclosingthetrunk ...

Page 128: ...nt prevention function can be activated so the trunk can be opened In order to prevent theft take all electronic keys with you when leaving the vehicle Even when the electronic key is put in the trunk with all the doors are locked the key may not be detected depending on the places and the surrounding radio wave condi tions In this case the key confinement prevention function cannot be activated c...

Page 129: ...me time after the trunk lid is closed WARNING Observe the following precautions Failure to do so may result in death or serious injury Beforedriving Make sure that the trunk lid is fully closed If the trunk lid is not fully closed it may open unexpectedly while driving and hit near by objects or luggage in the trunk may be thrown out causing an accident Do not allow children to play in the trunk I...

Page 130: ... or closing the trunk lid in windy weather as it may move abruptly in strong wind Do not attach any accessories other than genuine Lexus parts to the trunk lid Such additional weight on the trunk lid may cause the lid to suddenly shut again after it is opened The trunk lid may suddenly shut if it is not opened fully It is more difficult to open or close the trunk lid on an incline than on a level ...

Page 131: ...trunk lid may sud denly shut causing an accident When the trunk lid contacts an obstacle When the 12 volt battery voltage suddenly drops such as when the power switch is turned to ON mode or the hybrid system is started during automatic operation Do not attach any accessories other than genuine Lexus parts to the trunk lid The power trunk opener and closer may not operate causing itself to malfunc...

Page 132: ...h power trunk opener and closer Make sure that there is no luggage or snow on the trunk lid before operating the power trunk opener and closer In addition make sure that there is no ice between the trunk lid and frame that prevents movement of the trunk lid Operating the power trunk opener and closer when excessive load is present on the trunk lid may cause a malfunction Do not apply excessive for...

Page 133: ...ey is inside the vehicle The following operations can be performed simply by carrying the electronic key on your person for example in your pocket The driver should always carrytheelectronic key Antennas outside the cabin Antennas inside the cabin Antenna outside the trunk Antenna inside the trunk When locking or unlocking the doors The system can be operated when the electronic key is within abou...

Page 134: ...of approximately 6 ft 2 m of the outside of the vehicle for 10 minutes or longer The smart access system with push button start has not been used for 5 days or longer If the smart access system with push button start has not been used for 14 days or longer the doors cannot be unlocked at any doors except the driver s door In this case take hold of the driver s door handle or use the wireless remot...

Page 135: ...vered by the following metallic 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 other wireless keys that emit radio waves are being used nearby When carrying the electronic key together with the following devices that emit radio waves When carrying a portable ra...

Page 136: ...l automatically be locked after approximately 60 seconds if the doors are not opened and closed If the wireless remote control is used to lock the doors when the electronic key is near the vehicle there is a possibility that the door may not be unlocked by the entry func tion Use the wireless remote control to unlock the doors Touching the door lock sensor while wearing gloves may delay or prevent...

Page 137: ...revention function may not operate Do not leave the electronic key inside the trunk The key confinement prevention function may not operate depending on the location of the key close to a spare tire the inside edge of the trunk conditions inside a metal bag close to metallic objects and the radio waves in the surrounding area P 128 If the smart access system withpush button start doesnot operate p...

Page 138: ...38 GS450h_OM_OM30E99U_ U 3 2 Opening closing and lockingthe doors and trunk Certification forthesmart accesssystemwith push button start For vehicles sold in the U S mainland Hawaii Guam and Puerto Rico ...

Page 139: ...GS450h_OM_OM30E99U_ U 139 3 2 Opening closing and lockingthe doors and trunk 3 Operation of each component For vehicles sold in Canada ...

Page 140: ...tion can be disabled Ask your Lexus dealer for details such as the frequency of radio waves and timing of the emitted radio waves Then consult your doctor to see if you should disable the entry function Users of any electrical medical device other than implantable cardiac pacemakers cardiac resynchronization therapy pacemakers or implantable cardioverter defibril lators should consult the manufact...

Page 141: ...k angle adjustment switch Seat cushion front angle adjust ment switch Vertical height adjustment switch Seatback upper angle adjustment switch if equipped Lumbar support adjustment switch Pelvic support adjustment switch if equipped Seat cushion length adjustment switch if equipped Seatback side support adjustment switch if equipped 1 2 3 4 5 6 7 8 9 ...

Page 142: ...moving seat Do not put your hands under the seat or near the moving parts to avoid injury Fingers or hands may become jammed in the seat mechanism Make sure to leave enough space around the feet so they do not get stuck Seat adjustment To reduce the risk of sliding under the lap belt during a collision do not recline the seat more than necessary If the seat is too reclined the lap belt may slide p...

Page 143: ...matically return to their original positions The power switch has been turned to ACCESSORY mode or ON mode The driver s seat belt has been fastened Front passenger sseat if equipped If the front passenger s door is opened while the vehicle is stopped the adjusted lumbar support side support if equipped etc will return to its orig inal position Operation of the power easy accesssystem When exiting ...

Page 144: ...red positions While pressing the SET button or within 3 seconds after the SET button is pressed press button 1 2 or 3 until the buzzer sounds If the selected button has already been preset the previously recorded position will be overwritten Vehicles with the driving position memory for the front passenger s seat To record the position of the front passenger s seat adjust the front passenger s sea...

Page 145: ...power switch off Driver s seat Recorded seat positions can be activated up to 180 seconds after the driver s door is opened and another 60 seconds after it is closed again Front passenger s seat Recorded seat positions can be activated up to 180 seconds after the front passenger s door is opened In order to correctlyuse thedriving position memoryfunction If a seat position is already in the furthe...

Page 146: ...r fasten a seat belt The seat steering wheel and HUD head up display if equipped will move to the recorded position Cancelationprocedure Carry only the key you want to cancel and then close the driver s door If 2 or more keys are in the vehicle the driving position cannot be canceled properly Turn the power switch to ON mode While pressing the SET button press and hold the door lock switch either ...

Page 147: ... 147 3 3 Adjusting the seats 3 Operation of each component WARNING Seat adjustment 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 148: ... pressing the lock release button Headrestraints are provided for all seats Frontseats Lock release button 1 2 Horizontal adjustment if equipped Side support adjustment if equipped The position of the head restraint can be adjusted forward in 4 stages If the head restraint is pulled forward from the foremost position it will return to the rearmost position ...

Page 149: ...d restraint touches the ceil ing making the removal difficult change the seat height or angle P 141 Outboard rear seats vehicles with rear sun shade If the rear sunshade is raised lower it before removing the head restraint P 316 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 Align t...

Page 150: ...er of the head restraint is closest to the top of your ears WARNING Head restraintprecautions Observe the following 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 su...

Page 151: ...is fastened the steering wheel can be adjusted regardless of power switch mode Automatic adjustment of the steering position A desired steering position can be entered to memory and recalled automatically by the driving position memory system P 143 Powereasy access system The steering wheel and driver s seat move in accordance with power switch mode and the driver s seat belt condition P 143 Adjus...

Page 152: ...les behind the reflected light is automatically reduced Changing automatic anti glare func tion mode ON OFF When the automatic anti glare function is in ON mode the indicator illuminates The function will set to ON mode each time the power switch is turned to ON mode Pressing the button turns the function to OFF mode The indicator also turns off The rear view mirror s position can be adjusted to e...

Page 153: ...50h_OM_OM30E99U_ U To prevent sensor error To ensure that the sensors operate properly do not touch or cover them WARNING 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 154: ... 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 Push the mirror back in the direction of the vehicle s rear Adjustmentprocedure 1 1 2 2 1 2 3 4 Manuallyfoldingandextendingthemirrors ifequipped ...

Page 155: ...ain to extend them to the original position Settingautomaticmode Automatic mode allows the folding or extending of the mirrors to be linked to locking unlocking of the doors Press the AUTO switch to set auto matic mode The indicator will come on Pressing the switch once more will return to manual mode Automaticallyfoldingandextendingthemirrors ifequipped Indicator ...

Page 156: ...sition is changed readjust the angle in reversing Mirror angle can be adjusted when The power switch is in ACCESSORY or ON mode When the mirrors are fogged up The outside rear view mirrors can be cleared using the mirror defoggers Turn on the rear window defogger to turn on the outside rear view mirror defoggers P 291 Automatic adjustment of the mirror angle A desired mirror face angle can be ente...

Page 157: ...ent result ing 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 adjusted before driving When a mirror is moving To avoid personal injury and mirror malfunction be careful not to get your hand caught by the moving mirror When the mirror defoggersareoperating Do not touch t...

Page 158: ...wer windowscan beoperated when The power switch is in ON mode Operating the power windows after turning the hybrid system off The power windows can be operated for approximately 45 seconds even after the power switch is turned to ACCESSORY mode or turned off They cannot however be operated once either front door is opened Jam protection function If an object becomes jammed between the window and t...

Page 159: ...n After the door window is completely opened continue holding the switch for an additional 1 second or more Release the power window switch for a moment resume pressing the switch in the one touch opening direction and hold it there for approximately 4 seconds or more Pull and hold the power window switch in the one touch closing direction again After the door window is completely closed continue ...

Page 160: ...e the power window after checking to make sure that there is no possibility of any passen ger having any of their body parts caught in the window Also do not let a child oper ate window by the mechanical key It is possible for children and other passengers to get caught in the power window When exiting the vehicle turn the power switch off carry the key and exit the vehicle along with the child Th...

Page 161: ...Tilts the moon roof up Tilts the moon roof down Lightly press either way of the moon roof switch to stop the moon roof part way The moon roof can beoperated when The power switch is in ON mode Operating the moon roof after turning thehybrid systemoff The moon roof can be operated for approximately 45 seconds after the power switch is turned to ACCESSORY mode or turned off It cannot however be oper...

Page 162: ... that the moon roof is completely closed and then release the switch If the moon roof tilts down but then tilts back up Stop the vehicle Press and hold the UP switch 1 until the moon roof moves into the tilt up position and stops Release the UP switch once and then press and hold the UP switch again 1 The moon roof will pause for approximately 10 seconds in the tilt up position 2 Then it will adju...

Page 163: ...hild oper ate the moon roof It is possible for children and other passengers to have body parts caught in the moon roof Check to make sure that all passengers do not have any part of their body in a posi tion where it could be caught when the moon roof is being operated When using the mechanical key and operating the moon roof operate the moon roof after checking to make sure that there is no poss...

Page 164: ...164 GS450h_OM_OM30E99U_ U 3 5 Opening closing the windows and moon roof ...

Page 165: ...adlight switch 197 Automatic High Beam 200 Windshield wipers and washer 204 4 4 Refueling Opening the fuel tank cap 210 4 5 Usingthedrivingsupport systems Lexus Safety System 214 PCS Pre Collision System 220 LKA Lane Keeping Assist 232 Dynamic radar cruise control with full speed range 241 Cruise control 253 Driving mode select switch 256 BSM Blind Spot Monitor 258 The Blind Spot Monitor function ...

Page 166: ...ft the shift lever to P P 187 With the shift lever in D depress the brake pedal Shift the shift lever to P P 187 If the parking brake is in manual mode set the parking brake P 193 Press the power switch to stop the hybrid system Lock the door making sure that you have the electronic key on your person If parking on a hill block the wheels as needed Make sure that the parking brake is set and shift...

Page 167: ...tem output may be restrained A warning message is displayed on the multi information display while the system is operating P 425 Restrainingsudden start Drive Start Control When the following unusual operation is performed the hybrid system output may be restrained When the shift lever is shifted from R to D D to R N to R P to D or P to R D includes S with the accelerator pedal depressed a warning...

Page 168: ...his type of brake system needs bedding down of the brake shoes periodically or whenever the parking brake shoes and or drum are replaced Have your Lexus dealer perform the bedding down operation Operating your vehicle in aforeign country Comply with the relevant vehicle registration laws and confirm the availability of the cor rect fuel P 468 ...

Page 169: ...cle over or stop the vehicle near flammable materials The exhaust system and exhaust gases can be extremely hot These hot parts may cause a fire if there is any flammable material nearby During normal driving do not turn off the hybrid system Turning the hybrid system off while driving will not cause loss of steering or braking control however power assist to the steering will be lost This will ma...

Page 170: ...le is moving forward Doing so can damage the transmission and may result in a loss of vehicle control Do not shift the shift lever to a driving position while the vehicle is moving backward Doing so can damage the transmission and may result in a loss of vehicle control Shifting the shift lever to N while the vehicle is moving will disengage the hybrid sys tem Engine braking is not available with ...

Page 171: ...following Gas may leak from a cigarette lighter or spray can and may lead to a fire The temperature inside the vehicle may cause the plastic lenses and plastic mate rial of glasses to deform or crack Soft drink cans may fracture causing the contents to spray over the interior of the vehicle and may also cause a short circuit in the vehicle s electrical components Do not leave cigarette lighters in...

Page 172: ...The brake system consists of 2 or more individual hydraulic systems if one of the sys tems fails the other s will still operate In this case the brake pedal should be depressed more firmly than usual and the braking distance will increase Have your brakes fixed immediately If the vehicle becomes stuck Do not spin the wheels excessively when any of the tires is up in the air or the vehicle is stuck...

Page 173: ... 437 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 drive on a flooded road and the vehicle is flooded be sure to have your Lexus dealer check the following Brake function Changes in...

Page 174: ...ty 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 calculated in Step 4 6 If your vehicle will...

Page 175: ...tion if 3 more passengers with the combined weight of D lb kg get on the available cargo and luggage load will be reduced E lb kg as follows C lb kg D 4 lb kg E 5 lb kg 4 D Additional weight of people 5 E Available cargo and luggage load As shown in the example above if the number of occupants increases the cargo and luggage load will be reduced by an amount that equals the increased weight due to...

Page 176: ...in the trunk whenever possible Do not place cargo or luggage in or on the following locations At the feet of the driver On the front passenger or rear seats when stacking items On the package tray On the instrument panel On the dashboard In front of the Remote Touch screen Secure all items in the occupant compartment Capacity and distribution Do not exceed the maximum axle weight rating or the tot...

Page 177: ...apacity Lexus does not recommend towing a trailer with your vehicle Cargo capacity Cargo capacity may increase or decrease depending on the weight and the number of occupants Total load capacityandseating capacity These details are also described on the tire and loading information label P 370 Vehicle load limits include total load capacity seating capacity towing capac ity andcargocapacity WARNIN...

Page 178: ...does notrecommendtowing a trailerwith yourvehicle Lexusalsodoes 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 towing or fortheuseoftow hitchmountedcarriers ...

Page 179: ...re driving 4 Driving Dinghy towing Your vehicle is not designed to be dinghy towed with 4 wheels on the ground behind a motor home NOTICE To avoid serious damage to your vehicle Do not tow your vehicle with the four wheels on the ground ...

Page 180: ...he hybrid system cannot be started Press the power switch If the READY indicator turns on the hybrid system will operate normally Continue depressing the brake pedal until the READY indicator is illumi nated The hybrid system can be started from any power switch mode Check that the READY indicator is illuminated The vehicle will not move when the READY indicator is off Performingthefollowingoperat...

Page 181: ...tch is pressed Off The emergency flashers can be used POWER ON will not be displayed on the multi information display ACCESSORY mode Some electrical components such as the audio system can be used POWER ON will be displayed on the multi information display ON mode All electrical components can be used POWER ON will be displayed on the multi information display If the shift lever is in a position o...

Page 182: ...hen the hybrid system is not operating Sounds andvibrations specific to a hybrid vehicle P 68 Electronic key battery depletion P 118 When the ambient temperatureis low such asduringwinter driving conditions When starting the hybrid system the flashing time of the READY indicator may be long Leave the vehicle as it is until the READY indicator is steady on as steady means the vehicle is able to mov...

Page 183: ...roper procedures for starting the vehicle contact your Lexus dealer immediately If the hybrid system is malfunctioning P 406 If the electronic key battery is depleted P 377 Operation ofthepowerswitch When operating the power switch one short firm press is enough If the switch is pressed improperly the hybrid system may not start or the power switch mode may not change It is not necessary to press ...

Page 184: ...f steering or braking control however power assist to the steering will be lost This will make it more difficult to steer smoothly 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 Do not leave the power switch in ACCESSORY or ON mode for long periods of time without the hybrid system on If POWER ON is displayed on the multi inf...

Page 185: ... a hill driven at high speeds etc The temperature of the hybrid system is low The vehicle has been left in temperatures lower than about 32 F 0 C for a long period of time etc The gasoline engine is warming up The hybrid battery traction battery is low The remaining battery level indicated in the Energy Monitor display is low P 108 Vehicle speed is high The accelerator pedal is depressed firmly or...

Page 186: ...e when driving in EV drive mode EV drive mode s possible driving distance ranges from a few hundred meters to approxi mately 0 6 mile 1 km However depending on vehicle conditions there are situations when EV drive mode cannot be used The distance that is possible depends on the hybrid battery traction battery level and driving conditions Fuel economy The hybrid system is designed to achieve the be...

Page 187: ...letely stopped 1 To improve fuel efficiency and reduce noises set the shift lever in D for normal driving 2 By selecting shift ranges using S mode you can control accelerating forces and engine braking forces Shiftingtheshiftlever Shiftpositionpurpose Shift position Objective or function P Parking the vehicle starting the hybrid system R Reversing N Neutral Condition in which the power is not tran...

Page 188: ...odrivemode P 256 Snowmode Snow mode can be selected to suit the conditions when driving on slippery road surfaces such as on snow Press the switch Press the switch again to return to normal mode 1 Except F SPORT models 2 F SPORT models Selectingthedrivingmode 1 2 ...

Page 189: ...tion of the highest shift range preventing unnecessary upshifting and enabling the level of engine braking force to be selected Upshifting Downshifting The selected shift range from D1 to D8 will be displayed in the meter To return to normal D position driving the paddle shift switch must be held down for a period of time Shift rangesandtheirfunctions A lower shift range will provide greater engin...

Page 190: ... The initial shift range in S mode is auto matically set to between S2 and S6 according to vehicle speed Shift rangesandtheirfunctions You can choose from 8 levels of accelerating force and engine braking force A lower shift range will provide greater accelerating force and engine braking force than a higher shift range and the engine revolutions will also increase If you accelerate while in range...

Page 191: ...adar cruise control or dynamic radar cruise control with full speed range will not be canceled While driving in the D position or S mode downshifting to 7 6 5 or 4 P 241 253 When switching the driving mode to sport mode while driving in D position P 256 Restrainingsudden start Drive Start Control When the following unusual operation is performed the hybrid system output may be restrained When the ...

Page 192: ...turn Iftheturnsignalsdonotstopflashingafterturningleftorright orifyouwant to stop themflashing Operate the lever in the opposite direction to either position or If you move the lever to either position or the selected turn signals will flash Turn signalscan be operated when The power switch is in ON mode If the indicator flashes faster than usual Check that a light bulb in the front or rear turn s...

Page 193: ...rking brake switch while depressing the brake pedal Make sure that the parking brake indicator light goes off The parking brake is set or released automatically according to shift lever opera tion Turns automatic mode on off When the shift lever is moved out of P the parking brake will be released When the shift lever is moved into P the parking brake will be set Operate the shift lever with the b...

Page 194: ...ode the parking brake indicator light will come on and stay on as described below ON mode Comes on until the parking brake is released Not in ON mode Stays on for approximately 15 seconds When the power switch is turned off with the parking brake set the parking brake indi cator light will stay on for about 15 seconds This does not indicate a malfunction When there isa malfunction in the system Wa...

Page 195: ...ll sound and a message will be shown on the multi information display The parking brake will then be set automatically Brake hold function If the brake pedal is left released for a period of about 3 minutes after the system has started holding the brake the parking brake will be set automatically In this case a warning buzzer sounds and a message is shown on the multi information display To turn t...

Page 196: ...nction or to inform the driver of the need for caution P 406 WARNING When the vehicle ison a steep incline When using the brake hold system on a steep incline exercise caution The brake hold function may not hold the vehicle in such a situation When stopped on a slippery road The system cannot stop the vehicle when the gripping ability of the tires has been exceeded Do not use the system when stop...

Page 197: ... flash the high beams once You can flash the high beams with the headlights on or off Theheadlights can beoperated manuallyorautomatically Operatinginstructions U S A Canada The side marker parking tail license plate and instrument panel lights turn on The headlights and all lights listed above turn on The headlights daytime run ning lights P 198 and all the lights listed above turn on and off aut...

Page 198: ...rivers during daytime driving the daytime running lights turn on automatically whenever the hybrid system is started and the park ing brake is released with the headlight switch in the or AUTO position Illumi nate brighter than the parking lights 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 turni...

Page 199: ... If any of the doors or trunk lid is kept open the lights automatically turn off after 20 min utes Light reminder buzzer A buzzer sounds when the power switch is turned off or turned to ACCESSORY mode and the driver s door is opened while the lights are turned on Automatic headlight leveling system The level of the headlights is automatically adjusted according to the number of passen gers and the...

Page 200: ...uipped The Automatic High Beam uses an in vehicle camera sensor to assess the brightness of streetlights the lights of vehicles ahead etc and automatically turns the high beamon or offasnecessary WARNING Limitations of the Automatic High Beam Do not rely on the Automatic High Beam Always drive safely taking care to observe your surroundings and turning the high beam on or off manually if necessary...

Page 201: ...am indicator will turn off Push the lever away from you to acti vate the Automatic High Beam sys tem again Switching tohighbeam Press the Automatic High Beam switch The Automatic High Beam indicator will turn off and the high beam indi cator will turn on Press the switch to activate the Auto matic High Beam system again Turningthehighbeamon offmanually ...

Page 202: ...he vehicle is cut in front of by another vehicle When vehicles ahead are hidden from sight due to repeated curves road dividers or roadside trees When vehicles ahead appear from the faraway lane on wide road When vehicles ahead have no lights The high beam may be turned off if a vehicle ahead that is using fog lights without using the headlights is detected House lights street lights red traffic s...

Page 203: ... a highly reflective object ahead of the vehicle such as a sign or a mirror The back of a vehicle ahead is highly reflective such as a container on a truck The vehicle s headlights are damaged or dirty or are not aimed properly The vehicle is listing or tilting due to a flat tire a trailer being towed etc The high beam and low beam are repeatedly being switched between in an abnor mal manner The d...

Page 204: ... rain The system automatically adjusts wiper timing in accordance with rain volume and vehicle speed AUTO mode indicator will turn on when AUTO mode is selected 1 After temporary operation the mode will return to AUTO mode 2 AUTO mode will be canceled Operatingthewiperlever AUTO mode indicator 1 2 3 4 5 or or or Off Temporary operation Temporary operation Low speed operation High speed operation L...

Page 205: ...once After this the headlight cleaners will operate every 5th time the lever is pulled The wipers can be used as intermittent windshield wipers which operate regard less of vehicle speed or amount of raindrops The intermittent windshield wiper operation can be switched when the vehicle is stopped and the wiper is off The wiper operation cannot be switched during AUTO mode or while the intermit ten...

Page 206: ...level U S A or Canada Move the lever down 2 lev els 1 2 3 4 or or or Off Temporary operation Temporary operation Intermittent operation High speed operation Intermittent operation Off Off Low speed operation High speed operation Low speed operation Off Intermittent operation High speed operation High speed operation High speed operation Off Low speed operation No change No change Status before ope...

Page 207: ...s will operate once After this the headlight cleaners will operate every 5th time the lever is pulled The windshield wiper and washer can beoperated when The power switch is in ON mode Dripping prevention wiper sweep After washing and wiping operation several times the wipers operate one more time after a short delay to prevent dripping However the last sweep will not happen while the vehicle is m...

Page 208: ...ndshield washer fluid reservoir The raindrop sensor judges the amount of raindrops An optical sensor is adopted It may not oper ate properly when sunlight from the rising or setting of the sun intermittently strikes the windshield or if bugs etc are present on the windshield WARNING Caution regarding the use of windshieldwipers in AUTOmode The windshield wipers may operate unexpectedly if the sens...

Page 209: ...zle Damage to the washer fluid pump may be caused if the lever is pulled toward you and held continually When a nozzle becomesblocked In this case contact your Lexus dealer Do not try to clear it with a pin or other object The nozzle will be damaged When standing the windshield wipers up Raise the wipers in line with the windshield P 276 Failure to do so may result in damage to the wipers and or t...

Page 210: ... fuel vapors to ignite while refueling Always hold the grips on the fuel tank cap and turn it slowly to remove it A whooshing sound may be heard when the fuel tank cap is loosened Wait until the sound cannot be heard before fully removing the cap In hot weather pressurized fuel may spray out the filler neck and cause injury Do not allow anyone that has not discharged static electricity from their ...

Page 211: ...open the fuel filler door Then open the door fully by hand Turn the fuel tank cap slowly to remove it and put it into the holder on the fuel filler door NOTICE Refueling 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 sur face Openingthefueltankcap 1 2 ...

Page 212: ...uel tank cap until you hear a click Once the cap is released it will turn slightly in the opposite direction Close the fuel filler door and press the center of the rear edge of the fuel filler door until you hear a click When you lock the doors the fuel filler door will lock also Remove the cover inside the trunk and pull the lever Closingthefueltankcap 1 2 ...

Page 213: ...When operating the door lock button inside the vehicle When the automatic door locking system is operated P 123 When the fuel filler door is closed after the vehicle s doors are locked WARNING When replacing the fuel tank cap Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle Doing so may cause a fire or other incident which may result in death or serious injury ...

Page 214: ...ving experience WARNING Lexus SafetySystem The Lexus Safety System is designed to operate under the assumption that the driver will drive safely and is designed to help reduce the impact to the occupants and the vehicle in the case of a collision or assist the driver in normal driving conditions As there is a limit to the degree of recognition accuracy and control performance that this system can ...

Page 215: ...images of the inside of the vehicle Data usage Lexus may use the data recorded in this computer 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 official request by the police a court of law...

Page 216: ...to the radar sensor front grille emblem or surrounding area Do not subject the radar sensor or surrounding area to a strong impact If the radar sensor front grille or front bumper has been subjected to a strong impact have the vehicle inspected by your Lexus dealer Do not disassemble the radar sensor Do not modify or paint the radar sensor front grille emblem or surrounding area If the radar senso...

Page 217: ... ice P 291 If water droplets cannot be properly removed from the area of the windshield in front of the camera sensor by the windshield wipers replace the wiper insert or wiper blade If the wiper inserts or wiper blades need to be replaced contact your Lexus dealer Do not attach window tinting to the windshield Replace the windshield if it is damaged or cracked If the windshield needs to be replac...

Page 218: ...near the camera sensor Do not modify any components of the vehicle around the camera sensor inside rear view mirror etc or ceiling Do not attach any accessories that may obstruct the camera sensor to the hood front grille or front bumper Contact your Lexus dealer for details If a surfboard or other long object is to be mounted on the roof make sure that it will not obstruct the camera sensor Do no...

Page 219: ...GS450h_OM_OM30E99U_ U 219 4 5 Using the driving support systems 4 Driving For vehicles sold in Canada ...

Page 220: ... system deter mines that the possibility of a frontal collision with a vehicle or pedestrian is high a warning operates to urge the driver to take evasive action and the potential brake pressure is increased to help the driver avoid the collision If thesystemdeterminesthatthepossibilityofafrontalcollisionwithavehicleor pedestrian is extremely high the brakes are automatically applied 2 to help avo...

Page 221: ...essary to turn the steering wheel WARNING Limitationsof the pre collision system The driver is solely responsible for safe driving Always drive safely taking care to observe your surroundings Do not use the pre collision system instead of normal braking operations under any circumstances This system will not prevent collisions or lessen collision damage or injury in every situation Do not overly r...

Page 222: ...operation timing of the pre collision braking function 3 Depending on the region in which the vehicle was sold the pre collision braking function may not be available When to disable the pre collision system In the following situations disable the system as it may not operate properly possibly leading to an accident resulting in death or serious injury When the vehicle is being towed When your veh...

Page 223: ...arning light will turn on and a mes sage will be displayed on the multi information display Changingthepre collision warning timing The pre collision warning timing can be changed on P 93 of the multi information display The operation timing setting is retained when the power switch is turned off Far The warning will begin to operate earlier than with the default timing Middle This is the default ...

Page 224: ...hicle speed is between approximately 19 and 50 mph 30 and 80 km h The relative speed between your vehicle and the vehicle or pedestrian ahead is approximately 19 mph 30 km h or more Pre collision braking Vehicle speed is approximately 7 mph 10 km h or more For detecting a pedes trian vehicle speed is between approximately 7 and 50 mph 10 and 80 km h The relative speed between your vehicle and the ...

Page 225: ...d reconnected and then the vehicle has not been driven for a certain amount of time If the shift lever is in R If VSC is disabled only the pre collision warning function will be operational If the PCS warning light is flashing or illuminated Region C The pedestrian detection function and pre collision braking function are not avail able The pre collision system is enabled and the system determines...

Page 226: ...the vehicle was sold the pre collision braking func tion may not be available Conditions under which the system may operate even if there is no possibility of a colli sion In some situations such as the following the system may determine that there is a possi bility of a frontal collision and operate When passing a vehicle or pedestrian 4 When changing lanes while overtaking a preceding vehicle Wh...

Page 227: ...rounded by a structure such as in a tunnel or on an iron bridge When there is a metal object manhole cover steel plate etc steps or a protrusion on the road surface or roadside When driving on a road where relative location to vehicle ahead in an adjacent lane may change such as on a winding road When there is a vehicle pedestrian 4 or object by the roadside at the entrance of a curve When a cross...

Page 228: ...ay be mistaken for a vehicle or pedestrian 4 When driving near an object that reflects radio waves such as a large truck or guardrail When driving near a TV tower broadcasting station electric power plant or other location where strong radio waves or electrical noise may be present 4 Depending on the region in which the vehicle was sold the pedestrian detection function may not be available When p...

Page 229: ...f a vehicle cuts in front of your vehicle or emerges from beside a vehicle If a vehicle ahead makes an abrupt maneuver such as sudden swerving accelera tion or deceleration When suddenly cutting behind a preceding vehicle When driving in inclement weather such as heavy rain fog snow or a sandstorm When the vehicle is hit by water snow dust etc from a vehicle ahead When driving through steam or smo...

Page 230: ...rians such as the following may not be detected by the radar sensor and camera sensor preventing the system from operating properly 4 Pedestrians shorter than approximately 3 2 ft 1 m or taller than approximately 6 5 ft 2 m Pedestrians wearing oversized clothing a rain coat long skirt etc making their sil houette obscure Pedestrians who are carrying large baggage holding an umbrella etc hiding par...

Page 231: ...r or camera sensor or the area around either sensor is cold such as in an extremely cold environment When the radar sensor or front grille emblem is dirty or covered with snow etc If the camera sensor is obstructed such as when the hood is open or a sticker is attached to the windshield near the camera sensor If the PCS warning light continues to flash or the warning message does not disappear the...

Page 232: ...vehicle in its lane The LKA system recognizes visible white or yellow lines with the camera sensor on the upper portion of the front windshield Lane departurealert function When the system determines that the vehicle might depart from its lane a warning is displayed on the multi information display and either the warning buzzer sounds or the steering wheel vibrates to alert the driver When the war...

Page 233: ...d of time to keep the vehicle in its lane If the system detects that the steering wheel has not been operated for a fixed amount of time or the steering wheel is not being firmly gripped a warning is displayed on the multi information display and the warning buzzer sounds Vehicleswaywarning When the vehicle is swaying or appears as if it may depart from its lane multiple times the warning buzzer s...

Page 234: ... multi information display and the warning buzzer sounds WARNING Beforeusing LKA system Do not rely solely upon the LKA system LKA is not a system which automatically drives the vehicle or reduces the amount of attention that must be paid to the area in front of the vehicle The driver must always assume full responsibility for driving safely by always paying careful attention to the surrounding co...

Page 235: ...now covered road White yellow lines are difficult to see due to rain snow fog dust etc Asphalt repair marks white yellow line marks etc are present due to road repair Vehicle is driven in a temporary lane or restricted lane due to construction work Vehicle is driven on a road surface which is slippery due to rainy weather fallen snow freezing etc Vehicle is driven in traffic lanes other than on hi...

Page 236: ...s started LKA indicator The illumination condition of the indicator informs the driver of the system operation status Illuminated in white LKA system is operating Illuminated in green Steering wheel assistance of the lane departure control function or lane keeping assist function is operating Flashing in orange Lane departure alert function is operat ing Operation display of steering wheel operati...

Page 237: ...tions are detected P 240 Lane departure control function This function operates when all of the following conditions are met in addition to the operation conditions for the lane departure alert function Setting for Steering Assist in of the multi information display is set to On P 93 Vehicle is not accelerated or decelerated by a fixed amount or more Steering wheel is not operated with a steering ...

Page 238: ...le curve with a radius of more than approximately 656 ft 200 m No system malfunctions are detected P 240 Vehicle does not accelerate or decelerate by a fixed amount or more Steering wheel is not operated with a steering force level suitable for changing lanes ABS VSC TRAC and PCS Pre Collision System are not operating TRAC or VSC is not turned off Lane departure control function is not operating T...

Page 239: ...he white yellow lines cannot be seen or are difficult to see due to sand etc The vehicle is driven on a road surface that is wet due to rain puddles etc The traffic lines are yellow which may be more difficult to recognize than lines that are white The white yellow lines cross over a curb etc The vehicle is driven on a bright surface such as concrete The vehicle is driven on a surface that is brig...

Page 240: ...ge Warning messages are used to indicate a system malfunction or to inform the driver of the need for caution while driving P 406 Customization The following settings can be changed For how to change settings refer to P 491 Function Setting details Lane departure alert function Adjust alert sensitivity Adjust alert type Steering control function Turn steering wheel assistance on and off Vehicle sw...

Page 241: ... speed changes of the preceding vehicle even if the accelerator pedal is not depressed In constant speed control mode the vehicle runs at a fixed speed Use the dynamic radar cruise control with full speed range on freeways and highways Vehicle to vehicle distance control mode P 244 Constant speed control mode P 249 Vehicle to vehicle distance button Display Set speed Indicators Cruise control swit...

Page 242: ...e is only intended to help the driver in determining the following distance between the driver s own vehicle and a designated vehicle traveling ahead It is not a mechanism that allows careless or inat tentive driving and it is not a system that can assist the driver in low visibility condi tions It is still necessary for driver to pay close attention to the vehicle s surroundings Assisting the dri...

Page 243: ...oads On slippery roads such as those covered with rain ice or snow On steep downhills or where there are sudden changes between sharp up and down gradients Vehicle speed may exceed the set speed when driving down a steep hill At entrances to freeways and highways When weather conditions are bad enough that they may prevent the sensors from detecting correctly fog snow sandstorm heavy rain etc When...

Page 244: ...unning ahead of you the system automatically deceler ates your vehicle When a greater reduction in vehicle speed is necessary the system applies the brakes the stop lights will come on at this time The system will respond to changes in the speed of the vehicle ahead in order to maintain the vehicle to vehicle distance set by the driver Approach warning warns you when the system cannot decelerate s...

Page 245: ...rns on in constant speed control mode P 249 Accelerate or decelerate with accelerator pedal operation to the desired vehicle speed above approximately 30 mph 50 km h and push the lever down to set the speed Cruise control SET indicator will come on The vehicle speed at the moment the lever is released becomes the set speed If the lever is operated while the vehicle speed is below approximately 30 ...

Page 246: ... Fine adjustment By 1 mph 1 6 km h 1 or 1 km h 0 6mph 2 each time the lever is operated Large adjustment Increases or decreases in 1mph 1 6 km h 1 or 1 km h 0 6 mph 2 increments for as long as the lever is held For Canada Guam Saipan and Puerto Rico Fine adjustment By 1 mph 1 6 km h 1 or 1 km h 0 6mph 2 each time the lever is operated Large adjustment Increases or decreases in 5 mph 8 km h 1 or 5 ...

Page 247: ...pped by system control the vehicle to vehicle distance will be about 16 ft 5 m to 23 ft 7 m regardless of the vehicle to vehicle distance setting After the vehicle ahead of you starts off push the lever up Your vehicle will also resume follow up cruising if the accelerator pedal is depressed after the vehicle ahead of you starts off Changing the vehicle to vehicle distance vehicle to vehicle dista...

Page 248: ...and sufficient automatic 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 Depress the brake pedal to ensure an appropriate vehicle to vehicle distance Warningsmaynotoccur when In the following instances warnings may not occur e...

Page 249: ...the ON OFF but ton is pressed the radar cruise control indicator will come on Afterwards it switches to the cruise control indicator Switching to constant speed control mode is only possible when operating the lever with the cruise control off Accelerate or decelerate with accelerator pedal operation to the desired vehicle speed above approximately 30 mph 50 km h and push the lever down to set the...

Page 250: ...trol mode Vehicle to vehicle distance control mode is automatically canceled in the following situ ations Actual vehicle speed falls below approximately 25 mph 40 km h when there are no vehicles ahead The preceding vehicle leaves the lane when your vehicle is following at a vehicle speed below approximately 25 mph 40 km h Otherwise the sensor can not properly detect the vehicle VSC is activated TR...

Page 251: ...sed to indicate a system malfunction or to inform the driver of the need for caution while driving If a warning message is shown on the multi information display read the message and follow the instructions P 406 When the sensormay not becorrectlydetecting thevehicleahead In the case of the following and depending on the conditions operate the brake pedal when deceleration of the system is insuffi...

Page 252: ...brake pedal or accelerator pedal depending on the situation as necessary As the sensor may not be able to correctly detect vehicles ahead the system may not operate properly When the vehicle ahead of you decelerates suddenly Preceding vehicle has an extremely high ground clearance When the road curves or when the lanes are narrow When steering wheel operation or your posi tion in the lane is unsta...

Page 253: ...the ON OFF button to acti vate the cruise control Cruise control indicator will come on Press the button again to deactivate the cruise control Accelerate or decelerate the vehicle to the desired speed and push the lever down to set the speed Cruise control SET indicator will come on The vehicle speed at the moment the lever is released becomes the set speed If equipped Summary offunctions 1 2 3 S...

Page 254: ...trol 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 Cruise control can be set when The shift lever is in D or range 4 or higher of S has been selected Range 4 or higher of D has been selected by using the paddle shift Vehicle speed is above ...

Page 255: ...to deactivate the system and then press the button again to reactivate the system If the cruise control speed cannot be set or if the cruise control cancels immediately after being activated there may be a malfunction in the cruise control system Have the vehi cle inspected by your Lexus dealer WARNING To avoid operating thecruisecontrol by mistake Switch the cruise control off using the ON OFF bu...

Page 256: ...or sport mode is selected Normal mode For normal driving Customized mode Allows you to drive with the power train chassis and air conditioning system func tions set to your preferred settings Customized mode settings can only be changed on the drive mode customization display of the Remote Touch screen P 499 Eco drive mode Use Eco drive mode to help achieve low fuel consumption during trips that i...

Page 257: ...ve mode controls the heating cooling operations and fan speed of the air condi tioning system to enhance fuel efficiency To improve air conditioning performance per form the following operations Turn off eco air conditioning mode P 287 Adjust the fan speed P 286 Turn off Eco drive mode Automatic operation of the seat heater during Eco drive mode Eco drive mode controls the heating operation and fa...

Page 258: ... illuminates on the meter and the buzzer sounds Outside rear view mirror indicators Blind Spot Monitor function When a vehicle is detected in the blind spot the outside rear view mirror indicator comes on while the turn signal lever is not operated and the outside rear view mirror indicator flashes while the turn signal lever is operated Rear Cross Traffic Alert function When a vehicle approaching...

Page 259: ...tected due to any of the following reasons warning mes sages will be displayed P 406 There is a malfunction with the sensors The sensors have become dirty The outside temperature is extremely high or low The sensor voltage has become abnormal Switchingthe BlindSpot Monitorfunction and RearCrossTrafficAlert function on and off Settings can be changed from on the multi information display P 93 Press...

Page 260: ...rea may not be detected If the sensor or surrounding area is subject to a strong impact always have the area inspected by your Lexus dealer Do not disassemble the sensor Do not attach accessories or stickers to the sensor or surrounding area on the bumper Do not modify the sensor or surrounding area on the bumper Do not paint the sensor or surrounding area on the bumper One Blind Spot Monitor sens...

Page 261: ...n area Approximately 9 8 ft 3 m from the rear bumper Approximately 3 3 ft 1 m forward of the rear bumper TheBlindSpotMonitorfunction TheBlindSpotMonitorfunctiondetectionareas 1 2 3 WARNING Cautions regarding the use of the system The driver is solely responsible for safe driving Always drive safely taking care to observe your surroundings The Blind Spot Monitor function is a supplementary function...

Page 262: ...ttached to the rear bumper When driving on a road surface that is wet due to rain standing water etc When there is a significant difference in speed between your vehicle and the vehicle that enters the detection area When a vehicle is in the detection area from a stop and remains in the detection area as your vehicle accelerates When driving up or down consecutive steep inclines such as hills a di...

Page 263: ...ng the use of the system The driver is solely responsible for safe driving Always drive safely taking care to observe your surroundings The Rear Cross Traffic Alert function is only an assist and is not a replacement for care ful driving The driver must be careful when backing up even when using the Rear Cross Traffic Alert function The driver s own visual confirmation of behind you and your vehic...

Page 264: ...r Cross Traffic Alert function will not detect a vehicle The Rear Cross Traffic Alert function is not designed to detect the following types of vehicles and or objects Small motorcycles bicycles pedestrians etc Vehicles approaching from directly behind Guardrails walls signs parked vehicles and similar stationary objects Vehicles moving away from your vehicle Vehicles approaching from the parking ...

Page 265: ...og snow etc When ice or mud etc is attached to the rear bumper When multiple vehicles approach continuously Shallow angle parking When a vehicle is approaching at high speed When parking on a steep incline such as hills a dip in the road etc Directly after the BSM function is turned on When items such as a bicycle carrier are installed on the rear of the vehicle Directly after the hybrid system is...

Page 266: ...bility Control Helps the driver to control skidding when swerving suddenly or turning on slippery road surfaces EnhancedVSC Enhanced Vehicle StabilityControl if equipped Provides cooperative control of the ABS TRAC VSC and EPS Helps to maintain directional stability when swerving on slippery road sur faces by controlling steering performance TRAC TractionControl Helps to maintain drive power and p...

Page 267: ...ers for each of the 4 wheels according to the road and driving conditions this system helps riding comfort with superior steering stability and helps good vehicle posture When SPORT S mode is selected by the driving mode select switch the damping force is suitable for sporty driving P 256 LDH LexusDynamic Handlingsystem if equipped Provides independent control of the VGRS DRS and EPS Contributes t...

Page 268: ...e TRAC system may reduce power from the hybrid system to the wheels Pressing to turn the system off may make it easier for rock the vehicle in order to free it To turn the TRAC system off quickly press and release The Traction Control Turned Off will be shown on the multi information dis play Press again to turn the system back on WhentheTRAC VSC ABSsystemsareoperating DisablingtheTRACsystem ...

Page 269: ...erating in the following situations In this event the steering wheel may move from its straight forward position but it will return when the system restarts The steering wheel is operated for an extended period of time while the vehicle is stopped or is moving very slowly When force is continuously applied for a long time with the steering wheel turned as far as it will go The center position of t...

Page 270: ...TRAC and VSC systems are turned off automatic re enabling will not occur when vehicle speed increases Reduced effectiveness ofthe EPS system The effectiveness of the EPS system is reduced to prevent the system from overheating when there is frequent steering input over an extended period of time The steering wheel may feel heavy as a result Should this occur refrain from excessive steering input o...

Page 271: ...ay not operate effectively on steep inclines and roads covered with ice Unlike the parking brake hill start assist control is not intended to hold the vehicle stationary for an extended period of time Do not attempt to use hill start assist con trol to hold the vehicle on an incline as doing so may lead to an accident When the VSC isactivated The slip indicator light flashes Always drive carefully...

Page 272: ...ffect on fuel consumption In the N the gasoline engine operates but electricity cannot be generated Also when using the air conditioning system etc the hybrid battery traction battery power is consumed Acceleratorpedal brake pedal operation Drive your vehicle smoothly Avoid abrupt acceleration and deceleration Gradual acceleration and deceleration will make more effective use of the electric motor...

Page 273: ...gh use the recirculated air mode Doing so will help to reduce the burden on the air conditioning system and reduce fuel consumption as well In winter Because the gasoline engine will not automatically cut out until it and the interior of the vehicle are warm it will consume fuel Also fuel con sumption can be improved by avoiding overuse of the heater Checking tireinflationpressure Make sure to che...

Page 274: ...according to the driving conditions Do not try to forcibly open a window or move a wiper that is frozen Pour warm water over the frozen area to melt the ice Wipe away the water imme diately to prevent it from freezing To ensure proper operation of the climate control system fan remove any snow that has accumulated on the air inlet vents in front of the windshield Check for and remove any excess ic...

Page 275: ...s of the same size except for the vehicles with LDH and 19 inch tires Use the correct tire chain size when mounting the tire chains Chain size is regulated for each tire size Side chain 0 12 in 3 mm in diameter Cross chain 0 16 in 4 mm in diameter Vehicles with front and rear tires of differing sizes and vehicles with LDH and 19 inch tires Tire chains cannot be mounted Snow tires should be used in...

Page 276: ...oretractposition Lower the wipers by pressing on the upper part of the hook section Tirechain installation Observe the following precautions when installing and removing chains Install and remove tire chains in a safe location Install tire chains on the rear tires Do not install tire chains on the front tires Install tire chains on rear tires as tightly as possible Retighten chains after driving 1...

Page 277: ...ire chains being used or 30 mph 50 km h whichever is lower Avoid driving on bumpy road surfaces or over potholes Avoid sudden acceleration abrupt steering sudden braking and shifting operations that cause sudden engine braking Slow down sufficiently before entering a curve to ensure that vehicle control is main tained Do not use LKA Lane Keeping Assist system if equipped NOTICE Repairing or replac...

Page 278: ...278 GS450h_OM_OM30E99U_ U 4 6 Driving tips ...

Page 279: ...Usingtheinteriorlights Interior lights list 302 Interior lights 303 Personal lights 303 5 4 Usingthestoragefeatures List of storage features 305 Glove box 306 Console box 306 Cup holders 307 Auxiliary boxes 309 Trunk features 310 5 5 Usingtheotherinteriorfeatures Other interior features 312 Sun visors 312 Vanity mirrors 312 Clock 313 Power outlets 313 Armrest 315 Rear sunshade rear door sunshades ...

Page 280: ...e desired direction to select a function letter and screen button Press the knob to enter the selected function letter or screen button ENTER buttons Press this button to enter the selected function letter or screen button MAP button Press this button to display the vehicle s current position TheRemoteTouch canbeusedtooperatetheRemoteTouchscreens Owners of models equipped with a navigation system ...

Page 281: ...y become very hot or cold due to the temperature inside the vehicle NOTICE To prevent damage to the Remote Touch Do not allow the Remote Touch to come into contact with food liquid stickers or lit cigarettes as doing so may cause it to change color emit a strange odor or stop func tioning Do not subject the Remote Touch to excessive pressure or strong impact as the knob may bend or break off Do no...

Page 282: ...IA SYSTEM OWNER S MANUAL 2 If equipped Menu screen Switch Function Select to display the Destination screen 1 Select to display the radio control screen 1 Select to display the media control screen 1 Select to display the hands free operation screen 1 Select to display the LEXUS App Suite screen 1 2 Select to display the Information screen 1 Select to display the air conditioning control screen P ...

Page 283: ...splay Different information can be displayed on the left and right of the screen For example air conditioning system screen can be displayed and operated while the fuel consumption information screen is being displayed The large screen on the left of the display is called the main display and the small screen to the right is called the side display 12 3 inchdisplayoperation Initial screen Menu scr...

Page 284: ... Air conditioning system P 289 To turn off the side display press the MAP button on Remote Touch to display the map screen and then press If the item displayed on the main display is full screen display compatible P 283 it will be displayed full screen Interruption screens Each of the following screens is displayed automatically in accordance with conditions Intuitive parking assist if equipped Ph...

Page 285: ...utomaticallyadjustedaccordingtothetemper aturesetting Press the MENU button on the Remote Touch then select to display theairconditioning operation screen Vehicles with 12 3 inch display The air conditioning system can be displayed and operated ontheside display P 283 The display and button positions will differ depending on the type of the sys tem Controlpanel ...

Page 286: ... simultaneous modes each time 3 ZONE is selected Adjusting the fanspeedsetting Press to increase the fan speed and to decrease the fan speed Press the OFF button to turn the fan off Changetheairflowmode To change the air outlets press The air outlets used are switched each time the button is pressed P 287 S FLOW mode Press When is pressed the airflow changes as follows Without rear air conditionin...

Page 287: ...t the temperature for the driver s and front passenger s seats sepa rately DUAL mode P 286 Set cooling and dehumidification function on off Select to set automatic mode on off Select the air flow mode the left hand side Select the air flow mode the right hand side Display the rear air conditioning operation screen P 289 Adjust the temperature for the driver s front passenger s and rear seats P 296...

Page 288: ... feet Option control screen Select on the control screen to display the option control screen The functions can be switched on and off When the function is on the indicator illuminates on the control screen P 287 Prevent ice from building up on the windshield and wiper blades if equipped P 291 Remove pollen from the air Micro dust and pollen filter P 291 1 2 ...

Page 289: ...umidification function on off Select to set automatic mode on off Select the air flow mode the left hand side Select the air flow mode the right hand side Adjust the temperature for the driver s front passenger s and rear seats P 296 separately 3 ZONE mode P 286 Rear air conditioning controlscreen with rearair conditioning system Adjust the rear seat temperature setting Disabling the switches on t...

Page 290: ... press the OFF button Air outlets and fan speed for the driver and passenger seats may be adjusted sepa rately depending on the temperature setting When the front seat heaters and ventilators rear seat heaters are set to AUTO mode the system is operated automatically according to the set temperature out side temperature etc Automaticmodeindicator If the fan speed setting or air flow modes are oper...

Page 291: ...gtherear window and outsiderear viewmirrors Defoggers are used to defog the rear window and to remove raindrops dew and frost from the outside rear view mirrors Press The defoggers will automatically turn off after 15 to 60 minutes The operation time changes according to the ambient temperature and vehicle speed Windshieldwiper de icer ifequipped This feature is used to prevent ice from building u...

Page 292: ...e set temperature outside temperature etc Adjust the temperature setting To stop the operation select REAR OFF Adjusting the temperature setting Select to increase the temperature and to decrease the tempera ture The air conditioning system switches between individual and simultaneous modes each time 3 ZONE on the control screen is selected Disabling the switches on the reararmrest Select Rear sea...

Page 293: ... adjusted automatically according to the temperature setting and the ambi ent conditions Therefore the fan may stop for a while until warm or cool air is ready to flow immediately after is pressed Cool air may blow around the upper body even when the heater is on due to sunlight Fogging up of the windows The windows will easily fog up when the humidity in the vehicle is high Turning A C on will de...

Page 294: ... when automatic mode is selected To improve air conditioning performance perform the following operations Turn off eco air conditioning mode Adjust the fan speed Turn off Eco drive mode P 256 Eco air conditioning mode When Eco drive mode is selected using the drive mode select switch eco air condition ing mode turns on When a drive mode other than Eco drive mode is selected eco air conditioning mo...

Page 295: ...r surface of the windshield to fog up blocking your vision To prevent burns Do not touch the rear view mirror surfaces when the outside rear view mirror defog gers are on Vehicles with windshield wiper de icer Do not touch the glass at lower part of the windshield or to the side of the front pillars when the windshield wiper de icer is on NOTICE To prevent 12 volt battery discharge Do not leave th...

Page 296: ...the temperature Changingtheairoutlets Press The air outlets change as follows each time is pressed Air flows to the upper body Air flows to the upper body and feet Air flows to the feet If equipped Airoutletsandfanspeedareautomaticallyadjustedaccordingtothetemper aturesetting Controlpanel Set automatic mode on off Turn the fan off Change the airflow mode Adjust the temperature setting 1 2 3 4 ...

Page 297: ...the rear seat heaters are set to AUTO mode the system is operated automat ically according to the set temperature outside temperature etc To stop the operation press the OFF button Locationofairoutlets The air outlets and air volume changes according to the selected air flow mode Adjusting the positionofand openingand closing the air outlets Direct air flow to the left or right up or down Turn the...

Page 298: ...buttons Press ing again until you hear a beep will release the lock The indicator appears on the display when the buttons are locked Control panel illumination on the rear armrest can be turned off Press until you hear a beep to turn the illumination off Pressing again until you hear a beep will turn the illumina tion on NOTICE To prevent 12 volt battery discharge Do not leave the air conditioning...

Page 299: ... small children the elderly the sick and the physically challenged Persons with sensitive skin Persons who are fatigued Persons who have taken alcohol or drugs that induce sleep sleeping drugs cold remedies etc Observe the following precautions to prevent the minor burns or overheating Do not cover the seat with a blanket or cushion when using the seat heater Do not use seat heater more than neces...

Page 300: ...Front seatheaters and ventilators rearseatheaters Seat heater switches The indicator light yellow on the switch comes on when the seat heater is operating Seat ventilator switches front seats only The indicator light green on the switch comes on when the seat ventilator is operat ing Level indicator lights The seat heater temperature level or the seat ventilator fan speed level for front seats onl...

Page 301: ...t seat heater and ventilator or the rear seat heater may automatically turn off when S FLOW mode is turned on during automatic mode P 286 Button lock function vehicles withrear control panel To prevent inadvertent operation some buttons on the rear armrest can be locked P 298 When the switch is disabled vehicles with rear control panel When the rear control panel switch cannot be operated even tho...

Page 302: ... are on the inside door handle lights the ornament lights and the footwell lights will turn off P 89 Outer foot lights Shift lever light Front interior light P 303 Front personal lights P 303 Inside door handle lights Rear personal lights P 303 Rear interior light Ornament lights Door courtesy lights Power window switch lights Footwell lights 1 2 3 4 5 6 7 8 9 10 ...

Page 303: ...ng the interior lights 5 Interior features Turns the lights on off The rear interior light is also turned on off Turns the door position on off Front Turns the light on off Rear Turns the light on off Interior lights 1 2 Personallights ...

Page 304: ... are locked unlocked and whether the doors are opened closed If the interior lights remain on when the power switch is turned off the lights will go off automatically after 20 minutes Setting e g the time elapsed before lights turn off can be changed Customizable features P 491 NOTICE To prevent 12 volt battery discharge do not leave the lights on longer than necessary when the hybrid system is of...

Page 305: ...ecomes 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 When driving or when the storage compartments are not in use keep the lids closed In the event of sudden braking or sudden swerv...

Page 306: ...e trunk opener main switch is located in the glove box P 128 The insert inside the glove box can be removed An SRS knee airbag for the front passenger s seat is built into the glove box door P 35 Using with half open Grip the knob to release the lock and slide the armrest as far back Using with fully open Grip the knob to release the lock and lift the armrest to open Glovebox 1 2 3 Console box 1 2...

Page 307: ... down and release the cup holder lid Rear To open pull down the armrest and press in and release the rear cup holder on the armrest The tray slides forward backward and can be removed WARNING When using the console box with half open do not apply too much load on the arm rest Doing so may damage the armrest and may cause you to injure yourself Cup holders ...

Page 308: ...own Front cup holder The cup holder insert may be removed for cleaning WARNING Do not place anything other than cups or beverage cans in the cup holders Other items may be thrown out of the holders in the event of an accident or sudden braking causing injury If possible cover hot drinks to prevent burns NOTICE To prevent damage to the rear cup holder stow the cup holder before stowing the arm rest...

Page 309: ...orage features 5 Interior features Auxiliary boxes Type A Type B Press in the button Pull up the lever to release the lock and lift the lid Type C Open the lid WARNING Type C Do not use the auxiliary box as an ashtray Doing so may cause a fire ...

Page 310: ...en needed The cargo hooks are provided for securing loose items Pull the strap when using the hook Cargo hooks WARNING To avoid injury always return the cargo hooks to their stowed positions when not in use Luggagehook NOTICE Do not hang any object heavier than 11 lb 5 kg on the luggage hook ...

Page 311: ...the strap upwards to lift up the lug gage mat Loosen the belt Tighten the belt First aidkitstoragenet Luggagemat Warning reflector storage belt 1 2 To prevent damage to the warning reflector storage belt when it is not in use fold the belt as shown in and secure it with the clip 1 2 ...

Page 312: ...ide 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 backward Slide the cover to open The light turns on when the cover is opened Sun visors 1 2 3 Vanitymirrors NOTICE To prevent 12 volt battery discharge do not leave the vanity lights on for extended peri ods while the hybrid system is off ...

Page 313: ...orma tion For details refer to NAVIGATION SYSTEM OWNER S MANUAL 12 V Please use as a power supply for electronic goods that use less than 12 VDC 10 A power consumption of 120 W 120 V AC if equipped Please use a power supply for electronic goods that use less than 120 VAC power consumption of 100 W 12V Clock Poweroutlets Front Rear if equipped Open the lid ...

Page 314: ...120 V AC To prevent blown fuse do not use a 120 V AC appliance that requires more than 100W If a 120 V AC appliance that consumes more than 100 W is used the protection circuit will cut the power supply To prevent 12 volt battery discharge do not use the power outlets longer than neces sary when the hybrid system is off Appliances that may not operate properly 120 V AC The following 120 V AC appli...

Page 315: ...S450h_OM_OM30E99U_ U 315 5 5 Using the other interior features 5 Interior features Fold down the armrest for use Armrest NOTICE To prevent damage to the armrest do not apply too much load on the armrest ...

Page 316: ...wn below Pull up the lever to release the lock Slide the armrest Raise lower Rear door sunshades Pull the tab of the rear door sun shade and hook the shade on using the anchors To retract the rear door sunshade unhook the shade and retract it slowly Rearsunshade reardoorsunshades Ifequipped From the front seats From the rear seats if equipped 1 2 3 ...

Page 317: ... be carried out after the switch has been pressed Repeat the above operation to operate the function Vehicles with rear control panel To prevent inadvertent operation some buttons on the rear armrest can be locked P 298 Vehicles with rear control panel Control panel illumination on the rear armrest can be turned off P 298 Time elapsed before the reverse operation feature activates can be changed C...

Page 318: ... Coathooks WARNING Do not hang coat hangers or other hard or sharp objects on the hook If the SRS cur tain shield airbags deploy these items may become projectiles causing death or seri ous injury Assistgrips WARNING Do not use the assist grip when getting in or out of the vehicle or rising from your seat NOTICE To prevent damage to the assist grip do not hang any heavy object or put a heavy load ...

Page 319: ...ible that garage doors gates or other devices may operate For this reason make sure that people and objects are clear of the garage door or other devices to prevent injury or other potential harm It is recommended that a new battery be placed in the remote control transmitter for more accurate programming Garage door opener motors manufactured after 1995 may be equipped with rolling code protectio...

Page 320: ... the button Programming an entry gate for U S A owners Programming a device in the Canadian market Press and release the remote control transmitter button at 2 second inter vals repeatedly until the HomeLink indicator light changes from slowly flashing orange to rapidly flashing green rolling code or continuously lit green fixed code Test the HomeLink operation by pressing the newly programmed but...

Page 321: ...e found where the hanging antenna wire is attached to the unit The name and color of the button may vary by man ufacturer Refer to the owner s man ual supplied with the garage door opener motor for details Press and release the Learn or Smart button Perform within 30 seconds after performing Press and hold the desired HomeLink button inside the vehicle for 2 seconds and release it Repeat this sequ...

Page 322: ...on after programming has been completed Press a programmed HomeLink button to operate a garage door Within 1 minute of pressing the HomeLink button after the garage door operation has stopped press the Learn or Smart button on the garage door opener motor Within 5 seconds of the establishment of 2 way com munication with the garage door opener both garage door operation indi cators in the vehicle ...

Page 323: ...ses and trees feedback signals from the garage door may not be received To recall the previous door operation status press and release either HomeLink buttons and or and simultaneously The last recorded status will be displayed for 3 seconds Press and hold the 2 outside buttons for 10 seconds until the HomeLink indi cator light changes from continuously lit orange to rapidly flashing green If you ...

Page 324: ...lready has a code registered to it the already registered code will not be erased Beforeprogramming Install a new battery in the transmitter The battery side of the transmitter must be pointed away from the HomeLink Certification forthe garage door opener For vehicles sold in the U S A Hawaii Guam and Puerto Rico NOTE FCC WARNING For vehicles sold in Canada NOTE REMARQUE When supportis necessary V...

Page 325: ...m 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 stan dards This includes any garage door that cannot detect an interfering object A door or device without these features increases the risk of death or serious injury When operating orprogramming Home...

Page 326: ...Connect is supported by Lexus designated response center which operates 24 hours per day 7 days perweek SafetyConnectserviceisavailablebysubscriptiononselect telematicshard ware 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 effect and amended from time to time a current copy of ...

Page 327: ...er is dependent upon the telematics device being in operative condition cellular connection availability and GPS satellite signal reception which can limit the ability to reach the response center or receive emergency service support Enrollment and Telematics Subscription Service Agree ment required A variety of subscription terms is available charges vary by subscription term selected Automatic C...

Page 328: ... the call as an emergency contacts the nearest emergency services provider to describe the situation and requests that assistance be sent to the location Stolen Vehicle Location If your vehicle is stolen Safety Connect can work with local authorities to assist them in locating and recovering the vehicle After filing a police report call the Safety Connect response center at 1 800 25 LEXUS 1 800 25...

Page 329: ...eceives and also sends out radio frequency RF signals In August 1996 the Federal Communications Commission FCC adopted RF exposure guidelines with safety levels for mobile wireless phones Those guidelines are consistent with the safety standards previously set by the fol lowing U S and international standards bodies ANSI American National Standards Institute C95 1 1992 NCRP National Council on Rad...

Page 330: ...NING This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency RF Exposure Guidelines in Supple ment C to OET65 This equipment should be installed and operated keeping the radia tor at least 20 cm or more away from person s body excluding extremities hands wrists feet and ankles ...

Page 331: ...aintenance 341 Emission inspection and maintenance I M programs 344 6 3 Do it yourself maintenance Do it yourself service precautions 345 Hood 347 Positioning a floor jack 348 Engine compartment 349 12 volt battery 358 Tires 361 Tire inflation pressure 370 Wheels 373 Air conditioning filter 375 Electronic key battery 377 Checking and replacing fuses 379 Headlight aim vehicles with single beam head...

Page 332: ...ant The restoration time differs depending on the depth of the scratch and outside temper ature The restoration time may become shorter when the coating is warmed by apply ing warm water Deep scratches caused by keys coins etc cannot be restored Do not use wax that contain abrasives Automatic car washes Fold the mirrors before washing the vehicle Start washing from the front of the vehicle Make su...

Page 333: ...are hot for example after driving for long distance in the hot weather Wash detergent from the wheels immediately after use Brake caliper coating vehicles with orange brake calipers for F SPORT models When using detergent use neutral detergent Do not use hard brushes or abrasive cleaners as they will damage the coating Do not use detergent on the brake calipers when they are hot Wash detergent off...

Page 334: ...raindrop sensor Precautions regarding the exhaustpipes Exhaust gases cause the exhaust pipes to become quite hot When washing the vehicle be careful not to touch the pipes until they have cooled suf ficiently as touching hot exhaust pipes can cause burns Precaution regarding therear bumper with Blind Spot Monitor if equipped If the paint of the rear bumper is chipped or scratched the system may ma...

Page 335: ...e in a place with low humidity when storing the wheels Cleaning theexterior 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 to the surfaces of the lights Wax may cause damage to the lenses When using an automaticcar wash Turn off AUTO mode of the wiper to prevent the wiper from operating P 204 If AUTO mode i...

Page 336: ...dirt and dust using a vacuum cleaner Wipe off any excess dirt 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 remain ing traces of detergent Wipe the surface with a dry soft cloth to remove any remaining moisture Allow the leather to dry in a shade...

Page 337: ...eaning the carpeted portionsof the glovebox console box etc If a strong adhesive tape is used there is a possibility that the surface of the carpet could be damaged WARNING Water in thevehicle Do not splash or spill liquid in the vehicle such as on the floor in the hybrid battery traction battery air vents and in the trunk Doing so may cause the hybrid battery electrical components etc to malfunct...

Page 338: ...ade especially during summer Do not place items made of vinyl plastic or containing wax on the upholstery as they may stick to the leather surface if the vehicle interior heats up significantly Water on the floor Do not wash the vehicle floor with water Vehicle systems such as the audio system may be damaged if water comes into contact with electrical components such as the audio system above or u...

Page 339: ...ance may affect warranty coverage The use of Lexus repair manuals is recommended For details about warranty coverage refer to the separate Owner s Guide War ranty and Service Guide Owner s Manual Supplement or Warranty Booklet Repair and replacement It is recommended that genuine Lexus parts be used for repairs to ensure performance of each system If non Lexus parts are used in replacement or if a...

Page 340: ...arranty coverage If any problem should arise while your vehicle is under warranty your Lexus dealer will promptly take care of it A message is displayed on the multi informa tion display WARNING If your vehicle is not properly maintained Improper maintenance could result in serious damage to the vehicle and possible death or serious injury Handling of the 12 volt battery Engine exhaust some of its...

Page 341: ...lified service shop for advice Enginecompartment Items Check points Brake fluid Is the brake fluid at the correct level P 356 Engine power control unit coolant Is the engine power control unit coolant at the cor rect level P 354 Engine oil Is the engine oil at the correct level P 351 Exhaust system There should not be any fumes or strange sounds Radiator condenser The radiator and condenser should...

Page 342: ...ork 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 Do the indicators and buzzers function properly Lights Do all the lights come on Are the headlights aimed correctly P 384 Parking brake Moves smoothly When parked on a slope...

Page 343: ...flation pressure correct The tires should not be damaged or excessively worn Have the tires been rotated according to the maintenance schedule The wheel nuts should not be loose Windshield wipers The wiper blades should not show any signs of cracking splitting wear contamination or defor mation The wiper blades should clear the windshield without streaking or skipping WARNING If the hybrid system ...

Page 344: ...y set When the fuel tank cap is loose The malfunction indicator lamp comes on indicating a temporary malfunction and your vehicle may not pass the I M test The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times Contact your Lexus dealer to prepare the vehicle for re testing Some states have vehicle emission inspection programs which include OBD On Board ...

Page 345: ...long life hybrid organic acid technology For the U S A Toyota Super Long Life Coolant is pre mixed with 50 coolant and 50 deionized water For Canada Toyota Super Long Life Coolant is pre mixed with 55 coolant and 45 deionized water Funnel used only for adding coolant Engine oil level P 351 Toyota Genuine Motor Oil or equivalent Rag or paper towel Funnel used only for adding engine oil Fuses P 379 ...

Page 346: ...after driving as they may be hot Oil and other 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 flamma ble 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 ...

Page 347: ...up slightly Pull up the auxiliary catch lever and lift the hood Release thelockfromtheinsideofthevehicletoopenthehood 1 2 WARNING Pre driving check Check that the hood is fully closed 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 ...

Page 348: ...ing a floor jack Front Rear When using a floor jack follow the instructions in the manual provided with thejack and perform the operation safely When raising your vehicle with a floor jack position the jack correctly Improperplacementmaydamageyourvehicleorcauseinjury ...

Page 349: ...t 12 volt battery P 358 Engine oil level dipstick P 351 Engine coolant reservoir P 354 Engine oil filler cap P 352 Power control unit coolant reservoir P 354 Brake fluid reservoir P 356 Fuse box P 379 Washer fluid tank P 357 Electric cooling fans Condenser P 355 Radiator P 355 1 2 3 4 5 6 7 8 9 10 ...

Page 350: ...eengine compartment cover Right hand side Center Installingtheclips Push up center portion Insert Press Enginecompartmentcover 1 2 3 NOTICE Checking the engine compartment cover after installation Make sure that the cover is securely installed in its original position ...

Page 351: ...e hybrid system wait more than 5 minutes for the oil to drain back into the bottom of the engine Holding a rag under the end 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 Low Normal Excessive The shape of the dipstick may differ depending on the type of vehicle or engine Wipe the dipstick and rein...

Page 352: ...t of engine oil will be consumed while driving In the following situations oil consumption may increase and engine oil may need to be refilled in between oil maintenance intervals When the engine is new for example directly after purchasing the vehicle or after replacing the engine If low quality oil or oil of an inappropriate viscosity is used When driving at high engine speeds or with a heavy lo...

Page 353: ... so care should be taken to avoid pro longed and repeated contact To remove used engine oil from your skin wash thoroughly with soap and water Dispose of used oil and filters only in a safe and acceptable manner Do not dispose of used oil and filters in household trash in sewers or onto the ground Call your Lexus dealer service station or auto parts store for information concerning recycling or di...

Page 354: ...lar high quality ethylene glycol based non silicate non amine non nitrite and non borate coolant with long life hybrid organic 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...

Page 355: ...oling system may be under 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 cool ing Be sure to read the antifreeze or coolant label If you spill coolant Be sur...

Page 356: ...kefluid Fluid type FMVSS No 116 DOT 3 or SAE J1703 brake fluid Items Clean funnel WARNING When filling the reservoir Take care as brake fluid can harm your hands and eyes and damage painted surfaces If fluid gets on your hands or in your eyes flush the affected area with clean water imme diately If you still experience discomfort see a doctor NOTICE If the fluid level is low or high It is normal f...

Page 357: ... add washer fluid when the hybrid system is hot or operating as washer fluid contains alcohol and may catch fire if spilled on the engine etc NOTICE Do not use anyfluid 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 Dilutingwasher fluid Dilute washer fluid with water as necessary Refer to th...

Page 358: ...cated on the left hand side of trunk Pull the strap upwards to lift up the 12 volt battery cover 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 Location Removingthe12 voltbatterycover Exterior 1 2 ...

Page 359: ... 12 volt battery is reconnected the vehicle will return the power switch mode to the status it was in before the 12 volt battery was disconnected Make sure to turn off the power switch before disconnect the 12 volt battery Take extra care when connecting the 12 volt battery if the power switch mode prior to discharge is unknown If the system will not start even after multiple attempts at all metho...

Page 360: ...e gets on your clothes It can soak through clothing on to your skin Immediately take off the clothing and fol low the procedure above if necessary If you accidentally swallow electrolyte Drink a large quantity of water or milk Get emergency medical attention immedi ately When replacing the 12 volt battery Use a 12 volt battery designed for this vehicle Failure to do so may cause gas hydro gen to e...

Page 361: ...ear on one side of the tread Check the spare tire condition and pressure if not rotated New tread Worn tread Treadwear indicator The location of treadwear indicators is shown by the TWI or mark etc molded into the sidewall of each tire Replace the tires if the treadwear indicators are showing on a tire Replace or rotate tires in accordancewith maintenance schedules and tread wear Checkingtires 1 2...

Page 362: ...he driver is warned by the multi information display and a warning light P 400 406 The tire pressure detected by the tire pressure warning system can be displayed on the multi information display P 93 The illustration used is intended as an example and may differ from the image that is actually displayed on the multi information display Installingtirepressure warningvalvesand transmitters When rep...

Page 363: ...ion cannot be performed while the vehicle is moving Adjust the tire inflation pressure to the specified cold tire inflation pressure level P 473 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 or on the meter control switch and select Press or ...

Page 364: ...warning light blinks for 1 minute and stays on to indicate a system malfunc tion Tirelife Any tire over 6 years old must be checked by a qualified technician even if it has seldom or never been used or damage is not obvious Routine tire inflation pressure checks The tire pressure warning system does not replace routine tire inflation pressure checks Make sure to check tire inflation pressure as pa...

Page 365: ...s as well as for use year round All season tires how ever 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 perfor mance compared with summer tires in highway driving Snow tires For driving on snow covered roads or icy roads we recommend using snow tires If you need snow tires select tires of the ...

Page 366: ...y may be corrected by driving and changing the radio wave conditions When the vehicle is parked the time taken for the warning to start or go off could be extended When tire inflation pressure declines rapidly for example when a tire has burst the warning may not function The initialization operation Make sure to carry out initialization after adjusting the tire inflation pressure Also make sure t...

Page 367: ...hanges or modifications not expressly approved by the party responsible for compli ance could void the user s authority to operate the equipment For vehicles sold in Canada Transmitter NOTE Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the devi...

Page 368: ...g system Do not initialize tire inflation pressure without first adjusting the tire inflation pressure to the specified level Otherwise the tire pressure warning light may not come on even if the tire inflation pressure is low or it may come on when the tire inflation pressure is actually normal Caution regarding interferencewith electronicdevices Users of any electrical medical device other than ...

Page 369: ...is used contact your Lexus dealer or other qualified service shop as soon as possible After use of liquid sealant make sure to replace the tire pressure warning valve and transmitter when repairing or replacing the tire P 362 Driving on rough roads Take particular care when driving on roads with loose surfaces or potholes These conditions may cause losses in tire inflation pressure reducing the cu...

Page 370: ...OM_OM30E99U_ U 6 3 Do it yourself maintenance Tire inflation pressure The recommended cold tire inflation pressure and tire size are displayed on the tire and loading information label P 473 Tireinflationpressure ...

Page 371: ... measurement and adjustment apply soapy water to the valve and check for leakage Put the tire valve cap back on Tireinflation pressurecheck interval You should check tire inflation pressure every two weeks or at least once a month Do not forget to check the spare Effects of incorrect tire inflation pressure Driving with incorrect tire inflation pressure may result in the following Reduced fuel eco...

Page 372: ...icle capacity weight Passengers and luggage weight should be placed so that the vehicle is balanced WARNING Proper inflation is criticalto savetireperformance Keep your tires properly inflated If the tires are not properly inflated the following conditions may occur which could lead to an accident resulting in death or serious injury Excessive wear Uneven wear Poor handling Possibility of blowouts...

Page 373: ...r changing your tires check that the wheel nuts are still tight after driving 1000 miles 1600 km Be careful not to damage the aluminum wheels when using tire chains Use only Lexus genuine balance weights or equivalent and a plastic or rubber hammer when balancing your wheels When replacing wheels The wheels of your vehicle are equipped with tire pressure warning valves and transmit ters that allow...

Page 374: ...ad to an accident resulting in death or serious injury Useof defective wheelsprohibited Do not use cracked or deformed wheels Doing so could cause the tire to leak air during driving possibly causing an accident 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 servi...

Page 375: ...ff Open the glove box Lift up the side with the stay disconnect the stay tabs and remove the partition by pulling horizontally Press the tabs and remove the filter cover Press the tabs and remove the filter case The air conditioning filter must be changed regularly to maintain air condi tioning efficiency Removalmethod 1 2 3 4 ...

Page 376: ...information please refer to the Owner s Manual Supplement or Scheduled Maintenance If air flow from the vents decreases dramatically The filter may be clogged Check the filter and replace if necessary Air conditioning filter with deodorizing function When fragrances are placed in your vehicle the deodorizing effect may become signifi cantly weakened in a short period When an air conditioning odor ...

Page 377: ...d screwdriver Lithium battery CR2032 Take out the mechanical key Remove the cover To prevent damage to the key cover the tip of the screwdriver with a rag Remove the depleted battery Insert a new battery with the termi nal facing up Replace thebatterywith a newoneifit isdepleted You will need the following items Replacingthebattery 1 2 3 ...

Page 378: ... system with push button start and wireless remote control will not function properly The operational range will be reduced WARNING Removed battery and other parts These parts are small and if swallowed by a child they can cause choking Keep away from children Failure to do so could result in death or serious injury NOTICE For normal operation after replacing the battery Observe the following prec...

Page 379: ... engine compartment cover P 350 and remove all of the clips Push the tabs on either side to detach the lock and lift the lid off while pulling the lock plate When installing the lid check that the lock plate and the tabs on either side are connected correctly If any of the electrical components do not operate a fuse may have blown If this happens check and replacethefusesasnecessary 1 2 ...

Page 380: ...GS450h_OM_OM30E99U_ U 6 3 Do it yourself maintenance Trunk Push the tab in and lift the lid off Remove the lid Driver s side instrument panel Passenger s side instrument panel Remove the lid Remove the lid ...

Page 381: ...e upper part of the 12 volt battery Pull the strap upwards to lift up the 12 volt battery cover When one or more of the fuses in this unit are blown the unit needs to be replaced as a whole Remove the fuse with the pullout tool Only type A fuse can be removed using the pullout tool 3 ...

Page 382: ...heck if the fuse is blown Normal fuse Blown fuse Type A and B 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 C and D Contact your Lexus dealer 4 1 2 Type A Type B Type C Type D ...

Page 383: ...e Because certain bulbs are connected to circuits designed to prevent overload non gen uine parts or parts not designed for this vehicle may be unusable WARNING To prevent system breakdowns and vehicle fire Observe the following precautions Failure to do so may cause damage to the vehicle and possibly a fire or injury Never use a fuse of a higher amperage rating than that indicated or use any othe...

Page 384: ...ights Adjustment bolt A Adjustment bolt B Make sure the vehicle has a full tank of gasoline 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 Verticalmovementadjustingbolts 1 2 Beforecheckingtheheadlightaim 1 2 3 4 ...

Page 385: ...r turn bolt A in either direction Remember the turning direction and the number of turns Turn bolt B the same number of turns and in the same direction as step If the headlight cannot be adjusted using this procedure take the vehicle to your Lexus dealer to adjust the headlight aim Adjustingtheheadlightaim 1 2 1 ...

Page 386: ... with single beam headlights Youmayreplacethefollowingbulbsbyyourself Thedifficultylevelofreplace mentvariesdependingonthebulb Ifnecessarybulbreplacementseemsdiffi cult toperform contactyourLexusdealer For more information about replacing other light bulbs contact your Lexus dealer Preparingforlightbulbreplacement Removingtheenginecompartmentcovers Bulblocations 1 ...

Page 387: ...enance 6 Maintenance and care Front turnsignal light vehicles withsingle beamheadlights For the left side only Remove the bolt and move the washer fluid filler opening Turn the bulb base counterclock wise Remove the light bulb Replacinglightbulbs 1 2 3 ...

Page 388: ... origi nal position Replacingthefollowingbulbs If any of the lights listed below has burnt out have it replaced by your Lexus dealer Headlights Parking lights daytime running lights Front side marker lights Front turn signal lights vehicles with triple beam headlights Side turn signal lights Stop tail lights Stop lights Rear side marker lights Rear turn signal lights Back up lights High mounted st...

Page 389: ...headlight When replacing light bulbs P 383 WARNING Replacing light bulbs Turn off the lights Do not attempt to replace the bulb immediately after turning off the lights The bulbs become very hot and may cause burns Do not touch the glass portion of the light bulb with bare hands When it is unavoid able to hold the glass portion use and hold with a clean dry cloth to avoid getting moisture and oils...

Page 390: ...390 GS450h_OM_OM30E99U_ U 6 3 Do it yourself maintenance ...

Page 391: ...omething is wrong 399 If a warning light turns on or a warning buzzer sounds 400 If a warning message is displayed 406 If you have a flat tire 437 If the hybrid system will not start 446 If the shift lever cannot be shifted from P 448 If the parking brake cannot be released 449 If the electronic key does not operate properly 451 If the 12 volt battery is discharged 453 If your vehicle overheats 45...

Page 392: ...off press the switch once again Emergencyflashers If the emergency flashers are used for a long time while the hybrid system is not operat ing while the READY indicator is not illuminated the 12 volt battery may discharge The emergency flashers are used to warn other drivers when the vehicle has to bestoppedin theroad dueto a breakdown etc ...

Page 393: ...the brake pedal with both feet to reduce vehicle speed as much as possible To stop the hybrid system press and hold the power switch for 2 consec utive seconds or more or press it briefly 3 times or more in succes sion Stop the vehicle in a safe place by the road Only in an emergency such as if it becomes impossible to stop the vehicle in thenormalway stop thevehicleusingthefollowingprocedure 1 2 ...

Page 394: ...normal sound Do not tow with a sling type truck to prevent body damage If towing is necessary we recommend having your vehicle towed by your Lexus dealer or commercial towing service using a wheel lift type truck or flatbedtruck Use a safety chain system for all towing and abide by all state provincial and locallaws Situationswhenitisnecessary tocontactdealersbeforetowing Towingwithasling typetruc...

Page 395: ...not overly tighten the tie downs or the vehicle may be damaged If a tow truck is not available in an emergency your vehicle may be temporarily towed using cables or chains secured to the emergency towing eyelets This should only be attempted on hard surfaced roads for short distances at under 3 mph 5 km h A driver must be in the vehicle to steer and operate the brakes The vehicle s wheels drive tr...

Page 396: ...ten partially by hand Tighten down the towing eyelet securely using a wheel nut wrench or hard metal bar Securely attach cables or chains to the towing eyelet Take care not to damage the vehicle body Enter the vehicle being towed and start the hybrid system If the hybrid system does not start turn the power switch to ON mode Shift the shift lever to N and release the parking brake When the shift l...

Page 397: ...g eyelets cables or chains may become damaged broken debris may hit people and cause serious damage Do not turn the power switch off There is a possibility that the steering wheel is locked and cannot be operated Installing towing eyelets to the vehicle Make sure that towing eyelets are installed securely If not securely installed towing eyelets may come loose during towing Be sure to transport th...

Page 398: ...d the front wheels straight When raising the vehicle ensure adequate ground clearance for towing at the oppo site end of the raised vehicle Without adequate clearance the vehicle could be dam aged while being towed To prevent damage to the vehicle when towing witha sling type truck Do not tow with a sling type truck either from the front or rear To prevent damagetothe vehicle during emergency towi...

Page 399: ...e squeal when cornering Strange noises related to the suspension system Pinging or other noises related to the hybrid system Engine missing stumbling or running roughly Appreciable loss of power Vehicle pulls heavily to one side when braking Vehicle pulls heavily to one side when driving on a level road Loss of brake effectiveness spongy feeling pedal almost touches the floor If you notice any of ...

Page 400: ...exusdealer Continuingtodrivethevehiclemaybedangerous If equipped Charging system warning light Indicates a malfunction in the vehicle s charging system Immediately stop the vehicle in a safe place and contact your Lexus dealer U S A Canada Malfunction indicator lamp Indicates a malfunction in The hybrid system The electronic engine control system The electronic throttle control system or The elect...

Page 401: ...ensor or camera sensor being outside of its operational condition range temperature etc If operational condition temperature etc is satisfied PCS Pre Collision System becomes to beavailable When the warning light is illuminated Either the VSC Vehicle Stability Control system or PCS Pre Collision System is disabled or both are disabled To enable the PCS Pre Collision System enable both the VSC syst...

Page 402: ...ns the driver and or front passenger to fasten their seat belts Fasten the seat belt If the front passenger s seat is occupied the front passenger s seat belt also needs to be fastened to make the warning light warning buzzer off Master warning light A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunc tion P 406 Tirepressurew...

Page 403: ...icator light front passenger s seat belt buckle switch seat belt pretensioner assemblies airbags interconnecting wiring and power sources P 37 Front passenger detection sensor seat belt reminder and warning buzzer If luggage is placed on the front passenger seat the front passenger detection sensor may cause the warning light to flash and the warning buzzer to sound even if a passenger is not sitt...

Page 404: ...tact your Lexus dealer The vehi cle will become extremely unstable during braking and the ABS system may fail which could cause an accident resulting in death or serious injury When the electricpower steering system warning light comes on The steering wheel may become extremely heavy If the steering wheel becomes heavier than usual when operating hold firmly and oper ate using more force than usua...

Page 405: ...intenance 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 mal function indicator to indicate when the system is not operating properly The TPMS tire pressure ...

Page 406: ...actions have been performed contact your Lexus dealer If a warning is shown on the multi information display stay calm and perform thefollowing actions Except F SPORT models F SPORT models Warningmessageandwarningbuzzerlist 1 2 Warning message Details Actions If equipped Indicates that there is a high possibility of a frontal colli sion or that the pre collision braking function is operat ing At t...

Page 407: ...that the vehicle has deviated from the lane while the LKA Lane Keeping Assist system is operat ing The lane line on the side the vehicle has deviated from flashes in amber At the same time will appear on the head up display the image flashes A buzzer also sounds Check around the vehicle and back to inside of the lane lines Indicates a malfunction in the brake system A buzzer also sounds Have the v...

Page 408: ...ounds Shift the shift position toP Indicates a malfunction in the hybrid system A buzzer also sounds Immediately stop the vehicle in a safe place and contact your Lexus dealer Indicates that hood or one or more of the doors or trunk are not fully closed The system also indicates which hood or doors or trunk are not fully closed If the vehicle reaches a speed of 3 mph 5 km h flashes and a buzzer so...

Page 409: ...ected byyour Lexusdealer If equipped Indicates that Lexus parking assist sensor is dirty or cov ered with ice A buzzer also sounds Clean the sensor Indicates an attempt was made to release the parking brake with a door open or the front passenger s seat belt unfastened A buzzer also sounds Closealldoorsandfastenthefrontpassenger sseat belt beforereleasing the parking brake Warning message Details ...

Page 410: ...oP Indicates that the accelerator pedal is depressed while the shift position is in N A buzzer also sounds Release the accelerator pedal and shift the shift position to D S or R Indicates that the accelerator pedal is depressed while the shift lever is in N A buzzer also sounds Release the accelerator pedal and shift the shift position to D S or R Warning message Details Actions Flashes Flashes Fl...

Page 411: ...pending on the malfunction troubleshooting meth ods may also be displayed A buzzer also sounds Immediately stop the vehicle in a safe place and contact your Lexus dealer Indicates that the traction battery is low A buzzer also sounds When stopping the vehicle for a long period of time shift the shift lever to P The battery cannot be charged with the shift lever in N Indicates a malfunction in the ...

Page 412: ...also sounds Depress the brake pedal to turn off the brake hold system Have the vehicle inspected by your Lexus dealer immediately Indicates that the brake hold system is turned on while on a steep slope A buzzer also sounds Do not use only the brake hold system on steep slopes Be sure to also depress the brake pedal Indicates a malfunction in the parking brake system A buzzer also sounds Press the...

Page 413: ...g the acceler ator pedal A buzzer also sounds Momentarily releasethe accelerator pedal Indicates an attempt was made to shift to 1st gear with the shift position in S while on a slippery surface The vehicle will not shift down from 2nd gear A buzzer also sounds Drive the vehicle in 2nd gear or higher If equipped Indicates that the LKA Lane Keeping Assist system has determined that the driver does ...

Page 414: ...er also sounds Have the vehicle inspected byyour Lexusdealer Indicates an engine malfunction A buzzer also sounds Have the vehicle inspected byyour Lexusdealer Indicates a malfunction in The SRS airbag system The front passenger occupant classification system or The seat belt pretensioner system A buzzer also sounds Have the vehicle inspected byyour Lexusdealer Warning message Details Actions U S ...

Page 415: ... safe place and contact your Lexus dealer Continuing to drive the vehicle maybe dangerous Indicates that the engine coolant temperature is too high A buzzer also sounds P 457 Indicates a malfunction in the vehicle s charging system Immediately stop the vehicle in a safe place and contact your Lexus dealer Continuing to drive the vehicle maybe dangerous Warning message Details Actions U S A Canada ...

Page 416: ...annot be used temporarily due to bad weather A buzzer also sounds Use the radar cruise control system when it becomes available again If equipped Indicates that the radar cruise control system brake con trol function is temporarily unavailable Depressthe brake Indicates a malfunction in the smart access system with push button start A buzzer also sounds Have the vehicle inspected byyour Lexusdeale...

Page 417: ...ontrol system if equipped Press the ON OFF button once to deactivate the system and then press the button again to reactivate the system A buzzer also sounds Have the vehicle inspected byyour Lexusdealer If equipped Indicates a malfunction in the dynamic radar cruise con trol with full speed range Depress the brake pedal A buzzer also sounds Have the vehicle inspected byyour Lexusdealer If equippe...

Page 418: ...so sounds Turn the LKA Lane Keeping Assist system off wait for a littlewhile and then turn the LKA Lane Keep ing Assist system back on If equipped Dirt rain condensation ice snow etc are present on the windshield in front of the camera sensor The following systems will be temporarily unusable PCS Pre Collision System LKA Lane Keeping Assist system Automatic High Beam Turn the system off remove any...

Page 419: ...lso sounds Have the vehicle inspected byyour Lexusdealer Indicates abnormal engine oil pressure A buzzer also sounds Immediately stop the vehicle in a safe place and contact your Lexus dealer If equipped Indicates a malfunction in the VGRS Variable Gear Ratio Steering A buzzer also sounds Have the vehicle inspected byyour Lexusdealer Warning message Details Actions ...

Page 420: ...dition is dangerous Indicates an attempt was made to engage the parking brake while driving A buzzer also sounds Press the parking brake switch If the warning mes sage is still displayed have the vehicle inspected by your Lexusdealer Indicates a malfunction in the parking brake system A buzzer also sounds Press the parking brake switch If the warning mes sage is still displayed have the vehicle in...

Page 421: ... buzzer also sounds Closethe moon roof Indicates that the windows are not fully closed with the power switch off and the driver s door open A buzzer also sounds Close all the windows If equipped Indicates that the windows and the moon roof are not fully closed with the power switch off and the driver s door open A buzzer also sounds Close all the windows and the moon roof Indicates a malfunction i...

Page 422: ...e The reason the brake hold system is not available may be displayed A buzzer also sounds Closethe driver s door Fasten the driver sseat belt Indicates that the brake hold system is unable to con tinue brake hold function The reason the brake hold system is not continue may be displayed A buzzer also sounds Depress the brake pedal Closethe driver s door Fasten the driver sseat belt Warning message...

Page 423: ...p A buzzer also sounds Wait until the transmissionwarms up Indicates that the parking brake is set automatically while the brake hold system is holding the brakes A buzzer also sounds Release the parking brake Indicates a malfunction in the drive start control system A buzzer also sounds Have the vehicle inspected by your Lexus dealer immediately Warning message Details Actions ...

Page 424: ...isappears A buzzer also sounds Check the level of engineoil and add if necessary Indicates that the hybrid system has overheated This message may be displayed when driving under severe operating conditions For example when driv ing up a long steep hill A buzzer also sounds Stop and check P 457 Indicates a malfunction in The Automatic High Beam system if equipped The AFS Adaptive Front lighting Sys...

Page 425: ...icates that the tire inflation pressure is low Check the tire inflation pressure and adjust to the appropriate level Indicates a malfunction in the tire pressure warning sys tem Stop the vehicle in a safe place and turn the power switch off then on again If the tire pressure warning indicator flashes for 1 minute then illuminates there is a malfunction in the system Have the vehicle inspected at y...

Page 426: ...nspected at your Lexusdealer Indicates that the washer fluid level is low Add washer fluid Except F SPORT models Indicates that remaining fuel is approximately 2 6 gal 10 0 L 2 2 Imp gal or less F SPORT models Indicates remaining fuel is approxi mately 2 6 gal 9 9 L 2 2 Imp gal or less Refuel the vehicle Indicates that the outside temperature is approximately 37 F 3 C or lower A buzzer also sounds...

Page 427: ...ystem should be reset P 351 U S A only Indicates that all maintenance is required to correspond to the driven distance on the maintenance schedule Comes on approximately 5000 miles 8000 km after the message has been reset The message will not display properly unless the message has been reset Perform the necessary maintenance Please reset the message after the maintenance is performed P 340 If equ...

Page 428: ...tronic equipment to reduce power consumption Please wait until the power supply returns to nor mal If this item is frequently displayed have the vehicle inspected at your Lexus dealer immediately If equipped Indicates that part of the PCS Pre Collision System sensor is dirty covered with ice etc A buzzer also sounds Removeany dirt ice etc Other displayed messages Flashes Flashes Flashes Warning me...

Page 429: ...e Details Actions Indicates that the EV drive mode is not available The reason the EV drive mode is not available the vehicle is idling battery charge is low speed is higher than the EV drive mode operating speed range accel erator pedal is depressed too much may be dis played A buzzer also sounds Use the EV drive mode when it becomes available ...

Page 430: ...etails Actions Indicates that the EV drive mode has been automatically canceled The reason the EV drive mode is not available the battery charge is low speed is higher than the EV drive mode operating speed range accelerator pedal is depressed too much may be displayed A buzzer also sounds Drive the vehicle for awhile Flashes ...

Page 431: ...le ahead is traveling at a very low speed Immediately after cruise control speed is set At the instant the accelerator pedal is depressed Open door warning message The open door warning message continues to display until a door or the trunk is fully closed even if the power switch is turned off However approximately 20 minutes after a door or the trunk is not fully closed the 12 volt battery savin...

Page 432: ... while the power switch was in a mode other than off Bring the electronic key back into the vehicle The driver s door was opened and closed while the electronic key was not in the vehicle the shift lever was in P and the power switch was not turned off Turn the power switch off or bring the electronic key back into the vehicle Once Con tinuous An attempt was made to exit the vehicle with the elect...

Page 433: ...hen the shift lever was not in P and the power switch was not turned off Shift the shift lever to P Con tinuous Con tinuous The driver s door was opened and closed while the electronic key was not in the vehicle the shift lever was not in P and the power switch was not turned off Shift the shift lever to P Bring the electronic key back into the vehicle Interior buzzer Exterior buzzer Warning messa...

Page 434: ...the mechanical key and then the power switch was pressed the electronic key could not be detected in the vehicle The electronic key could not be detected in the vehicle even after the power switch was pressed two consecutive times Touch the electronic key to the power switch while depressing the brake pedal Once An attempt was made to start the hybrid system with the shift lever in an incorrect po...

Page 435: ...id system starting procedure in the event that the elec tronic key was not functioning prop erly P 452 the power switch was touched with the electronic key Pressthepower switchwithin 10 seconds of thebuzzer sounding Once 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 and moving the steering wheel le...

Page 436: ...buzzer may not be heard because of noisy place or an audio sound Once After the power switch has been turned off with the shift lever in a position other than P the shift lever has been shifted to P Turn thepower switch off Interior buzzer Exterior buzzer Warning message Details Actions Flashes ...

Page 437: ...he hybrid system Turn on the emergency flashers P 392 Your vehicle is equipped with a spare tire The flat tire can be replaced with thespare tire For details about tires P 361 WARNING If you have a flat tire Do not continue driving with a flat tire Driving even a short distance with a flat tire can damage the tire and the wheel beyond repair which could result in an accident Beforejackingupthevehi...

Page 438: ...2 Steps to take in an emergency GS450h_OM_OM30E99U_ U Location of the spare tire jack and tools Jack handle Parking brake release tool Screwdriver Towing eyelet Wheel nut wrench Spare tire Jack 1 2 3 4 5 6 7 ...

Page 439: ... do not use other tire jacks for replacing tires on this vehicle Put the jack properly in its jack point Do not put any part of your body under the vehicle while it is supported by the jack Do not start the hybrid system or drive the vehicle while the vehicle is supported by the jack Do not raise the vehicle while someone is inside When raising the vehicle do not put an object on or under the jack...

Page 440: ...f the center luggage mat Take out the jack For tightening For loosening Remove the center luggage mat P 311 Loosen the center fastener that secures the spare tire Takingoutthejackandjackhandle 1 2 3 1 2 Takingoutthesparetire 1 2 WARNING When storing the spare tire Be careful not to catch fingers or other body parts between the spare tire and the body of the vehicle ...

Page 441: ...on tact with the jack point The jack point guides are located under the rocker panel They indicate the jack point positions Replacingaflattire 1 Flat tire Wheel chock 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 si...

Page 442: ...lure to follow these precautions could cause the wheel nuts to loosen and the tire to fall off resulting in death or serious injury Never use oil or grease on the wheel bolts or wheel nuts Oil and grease may cause the wheel nuts to be excessively tightened leading to bolt or disc wheel damage In addition the oil or grease can cause the wheel nuts to loosen and the wheel may fall off causing a seri...

Page 443: ...ff Install the spare tire and loosely tighten each wheel nut by hand by approxi mately the same amount When replacing an aluminum wheel with a steel wheel tighten the wheel nuts until the tapered portion comes into loose contact with the disc wheel seat When replacing an aluminum wheel with an aluminum wheel turn the wheel nuts until the washers come into contact with the disc wheel Lower the vehi...

Page 444: ...ght comes on the light remains on When the compact spare tire is equipped The vehicle may become lower when driving with the compact spare tire compared to when driving with standard tires If you have a flat rear tire on a road coveredwith snow or ice Install the compact spare tire on one of the front wheels of the vehicle Perform the fol lowing steps and fit tire chains to the rear tires Replace ...

Page 445: ...stalled on the vehi cle The vehicle may become lower when driving with the compact spare tire compared to when driving with standard tires Be careful when driving over uneven road surfaces Driving with tire chains and the compact spare tire Do not fit tire chains to the compact spare tire Tire chains may damage the vehicle body and adversely affect driving performance When replacing the tires When...

Page 446: ...47 One of the following may be the cause of the problem The 12 volt battery may be discharged P 453 The 12 volt battery terminal connections may be loose or corroded P 358 One of the following may be the cause of the problem The 12 volt battery may be discharged P 453 One or both of the 12 volt battery terminals may be disconnected P 358 Contact your Lexus dealer if the problem cannot be repaired ...

Page 447: ...e except in cases of emergency Press the parking brake switch to check that the parking brake is set P 193 Parking brake indicator will come on 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 ...

Page 448: ... equivalent tool To prevent damage to the cover cover the tip of the screwdriver with a rag Press the shift lock override button The shift lever can be shifted while the button is pressed Iftheshiftlever cannotbe shiftedwith your foot onthebrakepedal there may be a problem with the shift lock system a system to prevent accidental opera tion of the shift lever Have the vehicleinspected by your Lexu...

Page 449: ...ool into the screwdriver handle Take out the spare tire P 440 Intheeventthatthe12 voltbatteryisdischargedorswitchoperationdoesnot release the parking brake the parking brake can be released manually using the procedure below This procedure should be performed only if necessary suchasin anemergency If the switch cannot be operated even when the 12 volt battery is normal the parking brake system may...

Page 450: ...ke cannot be set manually 3 4 WARNING When releasing the parking brake manually Shift the shift lever to P turn the power switch off and chock the tires Failure to do so may cause the vehicle to move resulting in an accident Turn the power switch off and check that the parking brake indicator is off Failure to do so may cause the system to operate and turn the inserted parking brake release tool r...

Page 451: ...he other doors Opens the windows and moon roof turn and hold This setting must be customized at your Lexus dealer Trunk Turn the mechanical key clockwise to open If communication between the electronic key and vehicle is interrupted P 135 or the electronic key cannot be used because the battery is depleted the smart access system with push button start and wireless remote control cannot be used In...

Page 452: ...commended that the electronic key battery be replaced immediately when the battery is depleted P 377 Changing power switch modes Release the brake pedal and press the power switch in step above The hybrid system does not start and modes will be changed each time the switch is pressed P 181 When the electronic key does not work properly Make sure that the smart access system with push button start ...

Page 453: ...ng the jumper or booster cables depending on the situa tion the alarm may activate and doors locked P 78 Open the hood P 347 remove the engine compartment covers P 350 and open the fuse box cover Remove all of the clips Push the tabs on either side to detach the lock and lift the lid off while pulling the lock plate Open the exclusive jump starting terminal cover The following procedures may be us...

Page 454: ...on your vehicle Connect the clamp on the other end of the positive cable to the positive battery terminal on the second vehicle Connect a negative cable clamp to the negative battery terminal on the second vehicle Connect the clamp at the other end of the negative cable to a solid station ary unpainted metallic point away from the exclusive jump starting terminal and any moving parts as shown in t...

Page 455: ...xtended period such as in heavy traffic Charging the 12 volt battery The electricity stored in the 12 volt battery will discharge gradually even when the vehicle is not in use due to natural discharge and the draining effects of certain electrical appli ances If the vehicle is left for a long time the 12 volt battery may discharge and the hybrid system may be unable to start The 12 volt battery re...

Page 456: ...fety glasses and take care not to allow any 12 volt battery fluids acid to come into contact with skin clothing or the vehicle body Do not lean over the 12 volt battery In the event that 12 volt 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 c...

Page 457: ... hood If the needle of the engine coolant temperature gauge enters the red zone or EngineCoolantTempHighStopinaSafePlaceSeeOwner sManual is shownon themulti informationdisplay Stop the vehicle in a safe place and turn off the air conditioning system and then stop the hybrid system If you see steam Carefully lift the hood after the steam subsides If you do not see steam Carefully lift the hood Afte...

Page 458: ...cooling fans operate and to check for coolant leaks from the radiator or hoses The fans operate when the air conditioning system is turned on immediately after a cold start Confirm that the fans are operating by checking the fan sound and air flow If it is difficult to check these turn the air conditioning system on and off repeatedly The fans may not operate in freezing temperatures If the fans a...

Page 459: ... Cooling fans If a large amount of coolant leaks immediately contact your Lexus dealer The coolant level is satisfactory if it is between the FULL and LOW lines on the reservoir Reservoir FULL LOW Add coolant if necessary Water can be used in an emergency if power control unit coolant is unavailable Start the hybrid system and check for the multi information display If the message does not disappe...

Page 460: ...oolant in accordance with the following procedure Remove caps A and B Add coolant through the inlet of cap A up to the GR HV B line and then install cap A Add coolant through the inlet of cap B until it is full and then install cap B Cap A Cap B GR HV B line Target fill line 1 2 3 1 2 3 ...

Page 461: ... suddenly operate even if the gasoline engine stops Do not touch or approach rotating parts such as the fan which may lead to fingers or clothing especially a tie a scarf or a muffler getting caught resulting in serious injury NOTICE When adding engine power control unit coolant Add coolant slowly after the hybrid system has cooled down sufficiently Adding cool coolant to a hot hybrid system too q...

Page 462: ...ree the vehicle Carry out the following procedures if the tires spin or the vehicle becomes stuck in mud dirt or snow Press to turn off TRAC P 268 WARNING When attempting to free a stuck vehicle If you choose to push the vehicle back and forth to free it make sure the surrounding area is clear to avoid striking other vehicles objects or people The vehicle may also lunge forward or lunge back sudde...

Page 463: ...e arises NOTICE To avoid damaging the transmission and other components Avoid spinning the rear wheels and depressing the accelerator pedal more than nec essary If the vehicle remains stuck even after these procedures are performed the vehicle may require towing to be freed ...

Page 464: ...464 7 2 Steps to take in an emergency GS450h_OM_OM30E99U_ U ...

Page 465: ...E99U_ U 8 Vehicle specifications 8 1 Specifications Maintenance data fuel oil level etc 466 Fuel information 478 Tire information 481 8 2 Customization Customizable features 491 8 3 Initialization Items to initialize 504 ...

Page 466: ... 2 Vehicles with 265 35R19 tires Dimensionsandweight Overall length 190 9 in 4850 mm Overall width 72 4 in 1840 mm Overall height 1 57 3 in 1455 mm Wheelbase 112 2 in 2850 mm Tread 1 Front 62 0 in 1575 mm Rear 62 6 in 1590 mm 61 4 in 1560 mm 2 Vehicle capacity weight Occupants luggage 825 lb 370 kg ...

Page 467: ...or your vehicle This is the primary identification number for your Lexus It is used in register ing the ownership of your vehicle This number is stamped on the top left of the instrument panel and in the engine compartment This number is also on the Certifica tion Label Enginenumber The engine number is stamped on the engine block as shown Vehicleidentification ...

Page 468: ...elt tension Fuel Fuel type Unleaded gasoline only Octane Rating 91 Research Octane Number 96 or higher Fuel tank capacity Reference 17 5 gal 66 3 L 14 6 Imp gal Electricmotor tractionmotor Type Permanent magnet synchronous motor Maximum output 147 kW Maximum torque 202 8 ft lbf 275 N m 28 0 kgf m Hybridbattery tractionbattery Type Nickel Metal hydride battery Voltage 7 2 V module Capacity 6 5 Ah 3...

Page 469: ... more than 5 minutes and check the oil level on the dipstick Engineoilselection Toyota Genuine Motor Oil is used in your Lexus vehicle Use Lexus approved Toyota Genuine Motor Oil or equivalent to satisfy the following grade and viscosity Oil grade ILSAC GF 5 multigrade engine oil Lubricationsystem Oil capacity Drain and refill reference With filter Without filter 6 7 qt 6 3 L 5 5 Imp qt 6 2 qt 5 9...

Page 470: ...il which allows cold startability Oils with a lower value before the W allow for easier starting of the engine 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 cont...

Page 471: ...er 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 Ignitionsystem Spark plug Make Gap DENSO FK20HBR8 0 031 in 0 8 mm NOTICE Iridium tippedspark plugs Use only iridium tipped spark plugs Do not adjust the spark plug gap ...

Page 472: ...ls Electricalsystem 12 volt battery Open voltage at 68 F 20 C 12 0 V or higher Voltage is checked 20 minutes after the hybrid system and all lights are turned off Charging rates 5 A max Hybridtransmission Fluid capacity 6 01 qt 5 69 L 5 01 Imp qt Fluid type Toyota Genuine ATF WS NOTICE Hybrid transmission fluid type Using transmission fluid other than Toyota Genuine ATF WS may cause deterioration ...

Page 473: ...ng brake lining wear limit 0 04 in 1 0 mm Fluid type SAE J1703 or FMVSS No 116 DOT 3 Steering Free play Less than 1 2 in 30 mm Tiresandwheels Tire size 225 50R17 94W T155 70D17 110M spare Tire inflation pressure Recommended cold tire inflation pressure Driving under normal conditions Front 35 psi 240 kPa 2 4 kgf cm2 or bar Rear 35 psi 240 kPa 2 4 kgf cm2 or bar Spare 60 psi 420 kPa 4 2 kgf cm2 or ...

Page 474: ...re infla tion pressure indicated on the tire sidewall Wheel size 17 7 1 2J 18 4T spare Wheel nut torque 76 ft lbf 103 N m 10 5 kgf m Tire size 235 45R18 94Y T155 70D17 110M spare Tire inflation pressure Recommended cold tire inflation pressure Driving under normal conditions Front 35 psi 240 kPa 2 4 kgf cm2 or bar Rear 35 psi 240 kPa 2 4 kgf cm2 or bar Spare 60 psi 420 kPa 4 2 kgf cm2 or bar Drivi...

Page 475: ...nfla tion pressure indicated on the tire sidewall Wheel size 18 8J 18 4T spare Wheel nut torque 76 ft lbf 103 N m 10 5 kgf m Tire size 235 40R19 96Y XL T155 70D17 110M spare Tire inflation pressure Recommended cold tire inflation pressure Driving under normal conditions Front 35 psi 240 kPa 2 4 kgf cm2 or bar Rear 36 psi 250 kPa 2 5 kgf cm2 or bar Spare 60 psi 420 kPa 4 2 kgf cm2 or bar Driving at...

Page 476: ...ld tire inflation pressure indicated on the tire sidewall Wheel size Front wheels 19 8J Rear wheels 19 9J Spare wheel 18 4T Wheel nut torque 76 ft lbf 103 N m 10 5 kgf m Tire size 235 40R19 96V XL T145 70D18 107M spare Tire inflation pressure Recommended cold tire inflation pressure Driving under normal conditions Front 35 psi 240 kPa 2 4 kgf cm2 or bar Rear 36 psi 250 kPa 2 5 kgf cm2 or bar Spare...

Page 477: ...specifications Light bulbs Light bulbs Bulb No W Type Exterior Front turn signal lights 7444NA 28 A Outer foot lights W5W 5 B Interior Vanity lights 8 B Trunk light 3 8 B A Wedge base bulbs amber B Wedge base bulbs clear Vehicles with single beam headlights ...

Page 478: ... gasoline that contains detergent additives to avoid the build up of engine deposits All gasoline sold in the U S A contains minimum detergent additives to clean and or keep clean intake systems per EPA s lowest additives concentration program Lexus strongly recommends the use of Top Tier Detergent Gasoline For more informa tion on Top Tier Detergent Gasoline and a list of marketers please go to t...

Page 479: ...asoline contains an octane enhancing additive called MMT Methylcyclopenta dienyl Manganese Tricarbonyl Lexus does not recommend the use of gasoline that contains MMT If fuel containing MMT is used your emission control system may be adversely affected The malfunction indicator lamp on the instrument cluster may come on If this happens contact your Lexus dealer for service Ifyour engineknocks Consu...

Page 480: ...reviously stated Other gasohol may cause fuel system damage or vehicle performance problems Using unleaded gasoline with an octane number or rating lower than the level previ ously stated will cause persistent heavy knocking At worst this will lead to engine damage Fuel related poor driveability If poor driveability poor hot starting vaporization engine knocking etc is encoun tered after using a d...

Page 481: ...481 GS450h_OM_OM30E99U_ U 8 1 Specifications 8 Vehicle specifications Tire information Full size tire Compact spare tire Typical tire symbols ...

Page 482: ...is directly put into the tire A tube type tire has a tube inside the tire and the tube maintains the air pressure Load limit at maximum cold tire inflation pressure P 486 Maximum cold tire inflation pressure P 486 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 tires or all season tires P 365 An a...

Page 483: ...tifies that the tire conforms to applicable Federal Motor Vehicle Safety Standards Typical tiresize information The illustration indicates 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...

Page 484: ... U 8 1 Specifications Tiredimensions Section width Tire height Wheel diameter Bead Sidewall Shoulder Tread Belt Inner liner Reinforcing rubber Carcass Rim lines Bead wires Chafer 1 2 3 Tiresectionnames 1 2 3 4 5 6 7 8 9 10 11 ...

Page 485: ...de is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course For example a tire graded 150 would wear one and a half 1 1 2 times as well on the government course as a tire graded 100 The relative performance of tires depends upon the actual conditions of their use Performance may differ significantly from the norm due t...

Page 486: ...inology Tire related term Meaning Cold tire inflation pressure Tire pressure when the vehicle has been parked for three hours or more or has not been driven more than 1 mile or 1 5 km under that condition Maximum inflation pres sure The maximum cold inflated pressure to which a tire may be inflated shown on the sidewall of the tire Recommended inflation pressure Cold tire inflation pressure recomm...

Page 487: ... the vehicle s designated seating capacity Vehicle maximum load on the tire The load on an individual tire that is determined by dis tributing to each axle its share of the maximum loaded vehicle weight and dividing by two Vehicle normal load on the tire The load on an individual tire that is determined by dis tributing to each axle its share of curb weight accessory weight and normal occupant wei...

Page 488: ...outboard sidewall a The sidewall that contains a whitewall bears white lettering or bears manufacturer brand and or model name molding that is higher or deeper than the same molding on the other sidewall of the tire or b The outward facing sidewall of an asymmetrical tire that has a particular side that must always face out ward when mounted on a vehicle Light truck LT tire A tire designated by it...

Page 489: ...tire in which the ply cords that extend to the beads are laid at substantially 90 degrees to the centerline of the tread Reinforced tire A tire designed to operate at higher loads and at higher inflation pressures than the corresponding 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 prot...

Page 490: ...rom the tire carcass Treadwear indicators 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 Tire related term Meaning Designated seating capac ity Number of occupants Vehicle normal load Num ber of occupants Occupant distribution...

Page 491: ...tings are changed simultaneously with other functions being customized Contact your Lexus dealer for further details Settings that can be changed using the Remote Touch Settings that can be changed using the meter control switches Settings that can be changed by your Lexus dealer Definition of symbols O Available Not available Hybrid system P 66 Yourvehicleincludesavariety ofelectronicfeaturesthat...

Page 492: ...ired status screen 2 O Drive information screen displayed on the first screen of Drive information 1 Currentfuel consump tion 3 O Average fuel economy after reset Drive information screen displayed on the second screen of Drive information 2 Distance range 3 O Average speed after reset Drive information screen displayed on the third screen of Drive information 3 Average fuel economy after refuel 3...

Page 493: ...age fuel economy after start average vehi cle speed after reset average vehicle speed after start distance driving range distance after start elapsed time after reset elapsed time after start blank 4 Except F SPORT models 5 F SPORT models Changeover to tachometer when sport mode is selected Auto Hybrid system indicator always O Tachometer always Clock 12 hour display 24 hour display O Needle 5 Blu...

Page 494: ...ntering function Off On O Steering assist On Off O Adjust alert type Steering vibration Buzzer O Alert sensitivity High Standard O Vehicle sway warning On Off O Vehicle sway warning sensitivity Standard Low O High 1 2 3 Function Default setting Customized setting PCS Pre Collision System On Off O Adjust alert timing Middle Far O Near 1 2 3 Function Default setting Customized setting BSM Blind Spot...

Page 495: ...nd key turn Allows all doors to be unlocked by turn ing the mechanical key twice in the driver s door On Driver s door unlocked in one step all doors unlocked in two steps Off All doors unlockedinone step O Automatic door lock Shifting the shiftleverto position other than P Off O O Vehiclespeedis approximately 12 mph 20 km h or higher Automatic door unlock Shifting the shiftleverto P Off O O Drive...

Page 496: ...Emergency flashers On Off O O Time elapsed before automatic door lock function is activated if a door is not opened after being unlocked 60 seconds Off O O 30 seconds 120 seconds Open door reminder buzzer When locking the vehicle On Off O 1 2 3 Function Default setting Customized setting Smart access system with push button start On Off O O Select doors to unlock Driver s door All the doors O O Nu...

Page 497: ...operation Press and hold short One short press O Push twice Press and hold long Off Alarm panic mode On Off O 1 2 3 Function Default setting Customized setting Driver s seat movement when exiting the vehicle Standard Off O O Partial Selecting the door linking driving posi tion memory with door unlock opera tion Driver s door All doors O 1 2 3 Function Default setting Customized setting Automatic m...

Page 498: ...ote control linked opera tion Off On Open only O Buzzer sounds if operated using wire less remote control On Off O 1 2 3 Function Default setting Customized setting Light sensor sensitivity Standard 2 to 2 O O Time elapsed before the headlights automatically turn off 30 seconds Off O O 60 seconds 90 seconds Welcome light illumination control On Off O 1 2 3 Function Default setting Customized setti...

Page 499: ...ing Customized setting Detection distance of the front center sensor Far Near O O Detection distance of the rear center sensor Far Near O O Buzzer volume 3 1 to 5 O O Display setting when intuitive parking assist is operat ing All sensors displayed Display off O O 1 2 3 Function Default setting Customized setting Power train control Normal Power O Eco Chassis control Normal Sport O Air conditionin...

Page 500: ...setting Customized setting Adjustment of the front seat heater tem perature or the ventilator fan speed dur ing automatic operation individual seat adjustment available Level 3 standard Level 1 low to level 5 high O O Adjustment of the rear seat heater tem perature during automatic operation individual seat adjustment available Level 3 standard Level 1 low to level 5 high O O Rear seat heater star...

Page 501: ...n when the doors are unlocked On Off O Operation when you approach the vehi cle with the electronic key on your per son On Off O Footwell lighting On Off O Outer foot lights On Off O Time elapsed before the outer foot lights turn off 15 seconds Off O O 7 5 seconds 30 seconds Enable disable operation of the outer foot lights when you approach the vehi cle with the electronic key on your per son On ...

Page 502: ...tomatic door lock function is activated if a door is not opened after being unlocked activates the signals will be generated in accordance with the operation signal buzzers and the operation signal emergency flashers set tings Some settings can be changed using a switch or the Remote Touch screen If a setting is changed using a switch the changed setting will not be reflected on the Remote Touch s...

Page 503: ... that the vehi cle 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 vehicle This may lead to death or a serious health hazard NOTICE During customization To prevent 12 volt battery discharge ensure that the hybrid system is operating while customizing features ...

Page 504: ...eing reconnected or maintenance being per formed onthevehicle Item When to initialize Reference Message indicating mainte nance is required After the maintenance is per formed P 340 Oil maintenance After the maintenance is per formed P 353 Tire pressure warning system When rotating the tires When changing the tire inflation pressure by changing traveling speed or load weight etc P 363 ...

Page 505: ...g safety defects for U S owners 506 Seat belt instructions for Canadian owners in French 507 SRS airbag instructions for Canadian owners in French 509 Headlight aim instructions for Canadian owners in French vehicles with single beam headlights 517 ...

Page 506: ...ar complaints 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 indi vidual problems between you your dealer or Lexus Division of Toyota Motor Sales U S A Inc To contact NHTSA you maycalltheVehicleSafety Hotlinetoll free at 1 888 327 4236 TTY 1 800 424 9153 go to http www...

Page 507: ... au fond du siège le dos droit Ne vrillez pas la ceinture de sécurité Pour les enfants ou les personnes de taille inférieure à la moyenne faites glisser le guide de ceinture de sécurité vers l avant de sorte que la ceinture épaulière ne repose pas près du cou de cette personne The following is a French explanation of seat belt instructions extracted from theseat beltsection in thismanual See the s...

Page 508: ...filochage ou de coupures Entretienetsoin AVERTISSEMENT Dommages et usure de la ceinturede sécurité Vérifiez périodiquement le système de ceintures de sécurité Vérifiez qu il n y a pas de coupures d effilochures ni de pièces desserrées N utilisez pas une ceinture de sécu rité endommagée avant qu elle ne soit remplacée Les ceintures de sécurité endom magées ne peuvent pas protéger les occupants cont...

Page 509: ... airbag instructions for Canadian owners in French The following is a French explanation of SRS airbag instructions extracted fromtheSRS airbagsection in thismanual See the SRS airbag section for more detailed SRS airbag instructions in English ...

Page 510: ... SRS de protection des genoux pour le siège du pas sager avant est intégré dans la porte de la boîte à gants Coussins gonflables SRSlatérauxet en rideau Coussins gonflables SRS latéraux avant Peuvent aider à protéger le torse des occupants des sièges avant Coussins gonflables SRS latéraux arrière Peuvent aider à protéger le torse des occupants des sièges latéraux arrière Coussins gonflables SRS en...

Page 511: ...AIR BAG OFF Dispositifs de tension et limiteurs de force des ceintures de sécurité Capteurs d impact latéral avant Coussins gonflables latéraux avant Lampe témoin SRS Coussin gonflable du conducteur Coussins gonflables latéraux arrière Capteurs d impact latéral arrière Capteur de position du siège du conducteur Contacteur de boucle de ceinture de sécurité du conducteur Module de capteur de coussin...

Page 512: ...t lorsque le con ducteur se trouve très près du coussin gonflable La National Highway Traffic Safety Administration NHTSA aux États Unis fait les recommandations suivantes La zone à risque du coussin gonflable du conducteur couvre 2 à 3 in 50 à 75 mm de la zone de déploiement du coussin gonflable Pour assurer une marge de sécurité suffisante restez à 10 in 250 mm du coussin gonflable Cette distanc...

Page 513: ...les bébés et les enfants que le siège du passager avant N installez jamais un dispositif de retenue pour enfants de type dos à la route sur le siège du passager avant même si le voyant AIR BAG OFF est allumé En cas d accident la force et la vitesse de déploiement du coussin gonflable du pas sager avant pourraient infliger à l enfant des blessures graves voire mortelles si le dispositif de retenue ...

Page 514: ...sez personne s agenouiller face à la portière sur le siège du passager ni sortir la tête ou les mains à l extérieur du véhicule Ne fixez et n appuyez rien sur des zones telles que la planche de bord le tampon de volant la partie inférieure du tableau de bord et la porte de la boîte à gants Ces objets peuvent se transformer en projec tiles lorsque les coussins gonflables SRS du conducteur du passag...

Page 515: ...les Ne frappez pas et n appliquez pas une pression importante à l emplacement des composants des coussins gonflables SRS Cela peut provoquer un mauvais fonctionnement des coussins gonflables SRS Ne touchez à aucun composant des coussins gonflables SRS immédiatement après leur déploiement gonflage car ils pourraient être chauds Si vous avez de la difficulté à respirer après le déploiement des couss...

Page 516: ...sins gonflables SRS Réparations modifications retrait ou remplacement du volant du tableau de bord de la planche de bord de la boîte à gants des sièges ou du capitonnage des sièges des montants avant latéraux et arrière ou des brancards de pavillon Réparations ou modifications de l aile avant du pare chocs avant ou du côté de l hab itacle Installation d une protection de calandre barre safari barr...

Page 517: ...u véhicule est plein et que la partie de carrosserie située autour des phares n est pas déformée Garez le véhicule sur un sol parfaitement horizontal Asseyez vous sur le siège du conducteur Faites rebondir le véhicule à plusieurs reprises The following is a French explanation of headlight aim instructions from the headlightaimsection in thismanual Boulonsderéglagevertical 1 2 Avantdevérifierlaport...

Page 518: ...z le sens de rotation et le nombre de tours Tournez le boulon B du même nom bre de tours et dans le même sens qu à l étape Si vous n arrivez pas à régler vos phares en suivant cette procédure apportez le véhicule chez votre concessionnaire Lexus afin qu il règle la portée des pha res Réglage de la portée des phares 1 2 1 ...

Page 519: ...if Troubleshooting 520 Alphabetical index 524 For information regarding the equipment listed below refer to the NAVIGATION AND MULTIMEDIA SYSTEM OWNER S MAN UAL Audio system Navigation system Intuitive parking assist Lexus parking assist monitor ...

Page 520: ...ou have the electronic key on your person The function may not operate properly due to the condition of the radio wave P 135 Is the child protector lock set The rear door cannot be opened from inside the vehicle when the lock is set Open the rear door from outside and then unlock the child protector lock P 123 The function to prevent the electronic key from being left inside the trunk will operate...

Page 521: ... with the power switch in ON mode P 448 It is locked automatically to prevent theft of the vehicle P 182 Is the window lock switch pressed The power window except for the one at the driver s seat cannot be operated if the window lock switch is pressed P 158 The auto power off function will be operated if the vehicle is left in ACCES SORY or ON mode the hybrid system is not operating for a period o...

Page 522: ... open a door during setting the alarm The sensor detects it and the alarm sounds P 77 To stop the alarm turn the power switch to ON mode or start the hybrid system Is the electronic key left inside the vehicle or the moon roof opened Check the message on the multi information display P 406 When a warning light turns on or a warning message is displayed refer to P 400 406 Awarning buzzer soundsduri...

Page 523: ...OM30E99U_ U Stop the vehicle in a safe place and replace the flat tire with the spare tire P 437 Try the procedure for when the vehicle becomes stuck in mud dirt or snow P 462 Whenaproblemhasoccurred Ifyouhavea flat tire The vehicle becomesstuck ...

Page 524: ...m 285 Micro dust and pollen filter 291 Rear air conditioning system 296 S FLOW mode 286 Airbags 35 Airbag operating conditions 42 Airbag precautions for your child 38 Airbag warning light 400 Correct driving posture 28 Curtain shield airbag operating conditions 42 Curtain shield airbag precautions 40 Front passenger occupant classification system 46 General airbag precautions 38 Locations of airba...

Page 525: ...tion battery 70 Blind Spot Monitor BSM 258 Blind Spot Monitor function 261 Rear Cross Traffic Alert function 263 Bluetooth Brake Brake Hold 195 Fluid 356 Parking brake 193 Regenerative braking 67 Warning light 400 402 Warning message 406 Brake assist 266 Brake Hold 195 Break in tips 167 Brightness control Instrument panel light control 89 BSM Blind Spot Monitor 258 Blind Spot Monitor function 261 ...

Page 526: ...oof precautions 163 Power window lock switch 158 Power window precautions 160 Rear door child protectors 123 Removed electronic key battery precautions 378 Seat belt comfort guide 31 Seat belt extender precautions 34 Seat belt precautions 56 Seat heater precautions 299 Trunk precautions 129 Child protectors 123 Cleaning 332 336 Aluminum wheels 333 Exterior 332 Interior 336 Seat belts 337 Clock 313...

Page 527: ...door locking and unlocking system 123 Door glasses 158 Door lock 122 Open door warning buzzer 134 Outside rear view mirrors 154 Rear door child protector 123 Drive info 1 Drive info 2 Drive info 3 98 Drive information 95 Drive start control 167 191 Driver s seat position memory 143 Driving position memory 144 Memory recall function 145 Power easy access system 143 Driving 166 Break in tips 167 Cor...

Page 528: ...f the shift lever cannot be shifted from P 448 If you have a flat tire 437 If you think something is wrong 399 If your vehicle becomes stuck 462 If your vehicle has to be stopped in an emergency 393 If your vehicle needs to be towed 394 If your vehicle overheats 457 Emergency flashers 392 Energy monitor 108 Engine Accessory mode 181 Compartment 349 Engine switch 180 Hood 347 How to start the hybri...

Page 529: ...leaning 336 Correct driving posture 28 Driving position memory 143 Head restraints 148 Power easy access system 143 Seat heaters 300 Seat position memory 143 Seat ventilators 300 Front side marker lights 197 Light switch 197 Replacing light bulbs 388 Welcome light illumination control 121 Front turn signal lights 192 Replacing light bulbs 387 388 Turn signal lever 192 Wattage 477 Fuel 210 Capacity...

Page 530: ...ks Cargo hooks 310 Coat hooks 318 Luggage hook 310 Retaining hooks floor mat 26 Horn 151 Hybrid battery traction battery Location 70 Specification 468 Hybrid battery traction battery air vents 70 Hybrid system 66 Emergency shut off system 71 Energy monitor consumption screen 107 EV drive mode 185 High voltage components 70 Hybrid System Indicator 90 Hybrid system precautions 70 Hybrid vehicle driv...

Page 531: ...152 Instrument panel light control 89 Interior lights 302 Intuitive parking assist Function Warning message 406 Jack Positioning a floor jack 348 Vehicle equipped jack 438 Jack handle 438 Jam protection function Moon roof 162 Power trunk opener and closer 128 Power windows 158 Keyless entry 133 Smart access system with push button start 133 Wireless remote control 120 Keys 116 Battery saving funct...

Page 532: ... Collision System 220 License plate lights 197 Light switch 197 Replacing light bulbs 388 Welcome light illumination control 121 Light bulbs Replacing 387 388 Wattage 477 Lights Headlight switch 197 Illuminated entry system 304 Interior light 303 Interior lights list 302 Personal lights 303 Replacing light bulbs 387 388 Trunk light 128 Turn signal lever 192 Vanity lights 312 Wattage 477 Welcome li...

Page 533: ...rning message 406 MP3 disc Multi information display 93 Drive information 95 Dynamic radar cruise control with full speed range 241 G force 96 LKA Lane Keeping Assist 232 Navigation system Noise from under vehicle 8 Odometer 86 Oil Engine oil 469 Differential oil 472 Opener Fuel filler door 210 Hood 347 Trunk 126 Outer foot lights Outer foot lights 302 Replacing light bulbs 388 Wattage 477 Outside...

Page 534: ... lights 303 Power control unit 70 Power control unit coolant 354 Capacity 471 Checking 354 Preparing and checking before winter 274 Power easy access system 143 Power outlets 313 Power steering Electric Power Steering system 267 Warning light 401 Warning message 406 Power switch 180 Auto power off function 182 Changing the power switch modes 181 If your vehicle has to be stopped in an emergency 39...

Page 535: ...eling 210 Capacity 468 Fuel types 468 Opening the fuel tank cap 211 When the fuel filler door cannot be opened 212 Regenerative braking 67 Remote Touch 280 Replacing Electronic key battery 377 Fuses 379 Light bulbs 386 Tires 437 Reporting safety defects for U S owners 506 Resetting the message indicating maintenance is required 340 Rev indicator 88 Rev peak 88 Road accident cautions 72 Seat belts ...

Page 536: ...260 Rain sensing windshield wipers 208 Service plug 70 Service reminder indicators 80 S FLOW mode 286 Shift lever 187 Hybrid transmission 187 If the shift lever cannot be shifted from P 448 Shift lever light 302 Shift lock system 448 Side airbags 36 Side display 283 Side marker lights 197 Light switch 197 Replacing light bulbs 388 Welcome light illumination control 121 Side mirrors 154 Adjusting a...

Page 537: ...shade Rear 316 Rear door 316 Roof 162 Sun visors 312 Switches Audio remote control switches Automatic High Beam switch 200 Brake hold switch 195 Cruise control switch 241 253 Door lock switches 122 Driving mode select switch 256 Driving position memory switches 143 Emergency flashers switch 392 EV drive mode switch 185 Garage door opener switches 319 Heated steering wheel switch 300 HUD Head up di...

Page 538: ...nd washer switch 204 Tachometer 86 103 Tail lights 197 Light switch 197 Replacing light bulbs 388 Welcome light illumination control 121 Talk switch Telephone switches Theft deterrent system Alarm 77 Immobilizer system 74 Tire inflation pressure 473 Maintenance data 473 Tire inflation pressure display function 362 Warning light 402 Warning message 406 Tire information 481 Glossary 486 Size 483 Tir...

Page 539: ...256 Hybrid transmission 187 If the shift lever cannot be shifted from P 448 Paddle shift switches 189 S mode 190 Trip information 86 Trip meters 86 Trunk 126 Internal trunk release lever 129 Jam protection function 128 Luggage security system 128 Open trunk warning message 406 Power trunk opener and closer 126 Smart access system with push button start 126 Trunk closer switch 127 Trunk easy closer...

Page 540: ...ear Ratio Steering 267 Function 267 Warning message 406 Voice command system VSC Vehicle Stability Control 266 Warning buzzers Approach warning 248 Brake system 400 Downshifting 191 Intuitive parking assist Key reminder 434 Open door 408 Open moon roof 421 Open hood 408 Open trunk 408 Open window 421 Seat belt reminder 402 Warning lights 81 ABS 400 AFS OFF indicator 401 Brake hold operated indicat...

Page 541: ...ome light illumination control 121 Wheels Replacing 373 Size 473 Window glasses 158 Window lock switch 158 Windows 158 Power windows 158 Rear window defogger 291 Washer 204 Windshield wiper de icer 291 Windshield wipers 204 Position 276 Rain sensing windshield wipers 204 Winter driving tips 274 Wireless remote control key 127 Battery Saving Function 135 Locking Unlocking 127 Replacing the battery ...

Page 542: ...542 Alphabetical index GS450h_OM_OM30E99U_ U ...

Page 543: ...543 Alphabeticalindex GS450h_OM_OM30E99U_ U ...

Page 544: ...3 Fuel tank capacity Reference 17 5 gal 66 3 L 14 6 Imp gal Fuel type Unleaded gasoline only P 468 Cold tire inflation pressure P 473 Engine oil capacity Drain and refill reference qt L Imp qt With filter 6 7 6 3 5 5 Without filter 6 2 5 9 5 2 Engine oil type Toyota Genuine Motor Oil or equivalent Oil grade ILSAC GF 5 multigrade engine oil Recommended viscosity SAE 0W 20 P 469 ...

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