Lexus 2013 GS450h Manual Download Page 32

 

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Roadside Assistance 

 

Roadside assistance for the Lexus GS450h may be handled like 
conventional Lexus vehicles except as noted in the following pages.

   

 
Lexus Roadside Assistance is available during the basic warranty period by 
contacting:   
 
United States: (800) 255-3987, Canada: (800) 265-3987 
 
Shift Lever 
Similar to many Lexus vehicles, the GS450h uses a gated shift lever as shown 
in the illustration. However, the GS450h shift lever includes an 

position for 

6 levels of engine braking. 
 

Towing

 

The GS450h is a rear wheel drive vehicle and it 

must

 be towed with the rear 

wheels off the ground.  Failure to do so may cause serious damage to Lexus 
Hybrid Drive components.   
 

 

A flat bed trailer is the preferred method of towing. 
   

 

When towing the vehicle with the front wheels on the ground, be sure to 
release the steering lock by operating in accessory mode.   

 

 

The vehicle may be shifted out of 

P

ark into 

N

eutral by turning the 

ignition-on, depressing the brake, then moving the gated shift lever to 

N

.   

 

 

If the shift lever cannot be moved out of 

P

ark, a shift lock release button 

is provided under the cover near the shift lever as shown in the illustration. 

 

 

If a tow truck is not available, in an emergency the vehicle may be 
temporarily towed using a cable or chain secured to the emergency towing 
eyelet or rear hooks. This should only be attempted on hard, paved roads 
for short distance at low speeds (below 18 mph (30km/h)). The eyelet is 
located with the tools in the trunk, refer to the illustration on page 31.  

 
 

 

Remove Cover

 

Push in Shift Lock Release Button

 

 

 

 

 

Towing Eyelet Mounting Location 

Eyelet Installation 

 

Rear Hook Location 

 

Rear Hook 

Summary of Contents for 2013 GS450h

Page 1: ...id 2013 Model 2nd Generation 2012 Toyota Motor Corporation All rights reserved This document may not be altered without the written permission of Toyota Motor Corporation 13 Lexus GS450h ERG REV 02 14...

Page 2: ...Volts DC 2nd generation GS450h Features Complete model change with a new exterior and interior design A boost converter in the inverter converter that boosts the available voltage to the electric mot...

Page 3: ...sh Button Start 8 Lexus Hybrid Drive Operation 11 Hybrid Vehicle HV Battery Pack 13 46 Volt System 14 Low Voltage Battery 15 High Voltage Safety 16 SRS Airbags Seat Belt Pretensioners 17 Emergency Res...

Page 4: ...nal electric power source Depending on the driving conditions one or both sources are used to power the vehicle The following illustration demonstrates how the GS450h operates in various driving modes...

Page 5: ...er VIN is provided in the front windshield cowl engine compartment and on the driver side B pillar Example VIN JTHBS1BL0D5000101 A GS450h is identified by the first 8 alphanumeric characters JTHBS1BL...

Page 6: ...entional non hybrid GS350 r A switchable gauge in the instrument cluster showing either a hybrid system indicator or a tachometer depending on driving mode NOTE If the vehicle is shut off the instrume...

Page 7: ...4 GS450h Identification Continued Engine Compartment s 3 5 liter aluminum alloy gasoline engine t Logo on the plastic engine cover Engine Compartment View...

Page 8: ...q Engine Compartment Boosts and inverts the high voltage electricity from the HV battery pack to 3 phase AC electricity that drives the electric motor The inverter converter also converts AC electrici...

Page 9: ...tery pack to 12 Volts for low voltage vehicle power DC DC Converter for EPS w On HV battery pack Converts 288 Volts from the HV battery pack to 46 Volts for EPS Dull yellow colored sheathing identifie...

Page 10: ...rmanent Magnet Motor Transmission Automatic Only HV Battery 288 Volt Sealed NiMH Battery Curb Weight 4 112 4 211 lbs 1 865 1910 kg Fuel Tank 17 5 gals 66 3 liters Fuel Economy Ratings 29 34 City Hwy m...

Page 11: ...fob except push buttons Door Lock Unlock There are several methods available to lock unlock the doors Pushing the smart key lock button will lock all doors Pushing the smart key unlock button once unl...

Page 12: ...k There are several methods available to open the trunk Pushing the smart key trunk opener switch in the instrument cluster Pushing the trunk opener switch with the smart key in proximity to the vehic...

Page 13: ...button 2 Within the 10 seconds after the buzzer sounds push the power button with the brake pedal depressed the READY indicator will illuminate Once the vehicle has started and is on and operational...

Page 14: ...ine The vehicle computer determines the mode in which the vehicle operates in order to helps enhance fuel economy and reduce emissions Four features on the 2013 GS450h are EV Electric Vehicle mode ECO...

Page 15: ...eature on the 2013 GS450h is the vehicle proximity notification system that emits a sound when the vehicle is driven using only the electric motor at speeds less than 12 mph The sound is intended to n...

Page 16: ...ydroxide The electrolyte is absorbed into the battery cell plates and will not normally leak even in a collision HV Battery Pack Battery pack voltage 288 V Number of NiMH battery modules in the pack 4...

Page 17: ...ctrical system does not contain a storage battery It is powered by converting high voltage battery power The wires are routed underneath the vehicle from the HV battery pack DC DC converter If the HV...

Page 18: ...negative terminal of the auxiliary battery is grounded to the metal chassis of the vehicle The auxiliary battery is located in the trunk It is concealed by a fabric cover on the driver side in the rea...

Page 19: ...re controlled by 12 Volt normally open relays p When the vehicle is shut off the relays stop electrical flow from leaving the HV battery pack WARNING The high voltage system may remain powered for up...

Page 20: ...re mounted in the front seatbacks Rear seat side airbags ware mounted rear seatbacks Side curtain airbags are mounted along the outer edge inside the roof rails Front knee airbags 2 are mounted on the...

Page 21: ...SRS event the front passenger SRS will not re arm nor deploy Electronic side impact sensors are installed near the base of the B pillar and C pillar to aid in side collision detection accuracy SRS Sy...

Page 22: ...xtrication Immobilize Vehicle Chock wheels and set the parking brake Move the shift lever to the Park position NOTE The GS450h utilizes a push pull parking brake switch that electromechanically sets r...

Page 23: ...lights and the READY indicator are not illuminated Do not push the power button because the vehicle may start 4 If the smart key is easily accessible keep it at least 16 feet 5 meters away from the ve...

Page 24: ...the Roadside Assistance section on page 30 Once the 12 Volt auxiliary battery is disconnected power controls will not operate WARNING The high voltage system may remain powered for up to 10 minutes af...

Page 25: ...ont windshield glass Types of glazing found on the GS450h Laminated front windshield Laminated front side windows Tempered rear side windows Tempered rear window SRS Awareness Responders need to be ca...

Page 26: ...ain airbags may be identified as illustrated on this page additional component details on page 17 Dash Displacement The GS450h is equipped with side curtain airbags When undeployed total roof removal...

Page 27: ...ilt and telescopic steering wheel and seat controls are shown in the illustrations NOTE The GS450h has an electrochromic auto dimming rear view mirror The mirror contains a minimal amount of transpare...

Page 28: ...c shock never breach or remove the high voltage battery pack cover under any circumstance including fire When allowed to burn themselves out the GS450h NiMH battery modules burn rapidly and can quickl...

Page 29: ...icle may start 4 If the smart key is easily accessible keep it at least 16 feet 5 meters away from the vehicle 5 If the smart key cannot be found disconnect the 12 Volt auxiliary battery in the trunk...

Page 30: ...t number G9280 30090 manufacturer s Product Safety Data Sheet PSDS is available by contacting United States CHEMTREC at 800 424 9300 Canada CANUTEC at 666 or 613 996 6666 collect Handle NiMH electroly...

Page 31: ...educe the risk of aspiration Transport patients to the nearest emergency medical care facility Submersion A submerged hybrid vehicle does not have high voltage potential on the metal vehicle body and...

Page 32: ...owing When towing the vehicle with the front wheels on the ground be sure to release the steering lock by operating in accessory mode The vehicle may be shifted out of Park into Neutral by turning the...

Page 33: ...ller Door Opening The lock of the fuel filler door is linked with the door lock When the doors are unlocked the fuel filler door can be opened by pressing it In the event of 12 Volt power loss a manua...

Page 34: ...with spare tire model Remove the luggage compartment trim box and spare wheel cover tray from inside trunk without spare tire model Remove the plug as illustrated Replace the tool as illustrated Inser...

Page 35: ...e pedal and push the power button NOTE If the vehicle does not recognize the smart key after connecting the booster battery to the vehicle open and close the driver door when the vehicle is shut off I...

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