trunk Lexus GS450h 2009 Workshop Manual

538
5-2. Steps to take in an emergency
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Taking out the spare tireLift up the hook of the panel on the
trunk floor.
Secure the panel using the hook
provided. Then take out the tool
tray.
Loosen the center fastener that
secures the spare tire.
If the center fastener cannot be
turned by hand, use the wrench
that is stored in the trunk. (To
secure the tire, tighten the center
fastener by hand. Do not use the
wrench or other tools.)
STEP1
STEP2
STEP3
GS450h_HV_U.book Page 538 Monday, April 27, 2009 10:10 AM

550
5-2. Steps to take in an emergency
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
If the electronic key does not operate properly
Locking and unlocking the doors, unlocking the trunk and key linked
functions
Doors Using the mechanical key (
→P. 36)
in order to perform the following
operations:
Locks all doors
Closes the windows/moon roof
(turn and hold)
Unlocks the door
Tu r n i n g t h e k e y r e a r w a r d u n l o c k s
the driver’s door.
Turning the key once again unlocks
the other doors.
Opens the windows/moon roof
(turn and hold)
If communication between the electronic key and vehicle is interrupted
(
→P. 43) 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 such cases, the doors and trunk can be
opened or the hybrid system can be started by following the procedure
below.
GS450h_HV_U.book Page 550 Monday, April 27, 2009 10:10 AM

5
When trouble arises
553
5-2. Steps to take in an emergency
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
If the 12 volt battery is discharged
The following procedures may be used to start the hybrid system if the 12
volt battery is discharged.
You can call your Lexus dealer or qualified repair shop.
If you have a set of jumper (or booster) cables and a second vehicle
with a 12 volt battery, you can jump start your Lexus following the steps
below.
Open the trunk using the mechanical key. (
→P. 5 5 1 )
Remove the left-hand cover in
the trunk.
Connect the jumper cables.STEP1
STEP2
STEP3
GS450h_HV_U.book Page 553 Monday, April 27, 2009 10:10 AM

591
6-2. Customization
6
Vehicle specifications
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
ItemFunctionDefault settingCustomizedsetting
Wireless
remote con-
trol
(
→P. 5 1 )
Unlocking operation
Driver’s door
unlocked in 1-
step, all doors
unlocked
in 2-step
All doors
unlocked in 1-step
Time elapsed before auto-
matic door lock function is
activated if door is not
opened after being
unlocked
60 seconds
OFF
30 seconds
120 seconds
Operation signal
(Emergency flashers)ONOFF
Operation signal
(Buzzer) ONOFF
Trunk unlocking functionONOFF
Trunk unlocking operationPush and holdPush twice
One short push
Pa n i c f u n c t i o nONOFF
Buzzer sounds when
pushing with any door
not closed
ONOFF
GS450h_HV_U.book Page 591 Monday, April 27, 2009 10:10 AM

605
Alphabetical index
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
CareExterior ................................................... 420
Interior..................................................... 423
Seat belts ................................................424
Cargo capacity ...................................... 227
Cargo hooks .......................................... 392
CD player/changer ............................. 274
Chains....................................................... 233
Child-protectors ..................................... 55
Child restraint system Definition.................................................... 121
Installation................................................ 125
Installing CRS with lower anchors ................................................. 126
Installing CRS with seatbelts ......... 128
Installing CRS with top straps ....... 133
Child safety Airbag precautions ............................. 110
Battery precautions..............449, 556
Child restraint system ......................... 121
Child-protectors................................... 55
How your child should wear
the seatbelt ............................................ 77
Installing child restraints ................... 125
Moon roof precautions ..................... 90
Power window lock switch ............. 85
Power window precautions............ 87
Removed electronic key battery
precautions ........................................473
Seat belt comfort guide......................75
Seat belt precautions.......................... 78
Seat heater precautions ................ 387
Trunk precautions .................................. 61
Cigarette lighter ................................... 384 Cleaning
Exterior....................................................420
Interior ..................................................... 423
Seat belts ................................................ 424
Clock .......................................................... 381
Coin holder ............................................. 377
Compass ................................................. 400
Condenser .............................................. 445
Console box ........................................... 374
Cooling system Engine overheating...........................557
Cruise control
Cruise control........................................179
Dynamic radar cruise control....... 183
Cup holders ............................................ 377
Curtain shield airbags.......................... 103
Customizable features ...................... 590
Daytime running light system ........... 170
Defogger Rear window ........................................256
Side mirror.............................................256
Dimension................................................ 564
Dinghy towing ........................................ 237
Display Energy flow .............................................. 29
Multi-information display ................ 166
Touch screen .......................................240
Trip information ....................................167
Warning message.............................. 519
Do-it-yourself maintenance ............. 432
Door courtesy lights ............................ 369
Door pocket............................................ 378C
D
GS450h_HV_U.book Page 605 Monday, April 27, 2009 10:10 AM

608
Alphabetical index
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Inside rear view mirror ..........................82
Instrument panel light control........... 160
Interior lightsInterior lights......................................... 370
Wattage.................................................. 573
Intuitive parking assist .......................... 195
Jack
Positioning a floor jack.................... 436
Vehicle-equipped jack ...................536
Jack handle ..............................................536
Keyless entry............................................... 51
Keys If the electronic key does not operate properly ................... 550
If you lose your keys.........................549
Key number plate ................................. 35
Keys ............................................................. 35
Mechanical key...................................... 35
Power (ignition) switch.................... 148
Wireless remote control key ............ 51
Lexus Link System ................................404
Light bulbs Replacing ............................................... 492
Wattage.................................................. 573
Light sensitive optitron meter .............161
Lights Fog light switch..................................... 172
Headlights switch ................................169
Interior lights list.................................. 369
Replacing light bulbs........................ 492
Turn signal lever .................................. 156
Vanity lights ......................................... 380
Wattage.................................................. 573 Maintenance
Do-it-yourself ma intenance..........432
General maintenance..................... 428
Maintenance data ............................. 564
Maintenance requirements...........426
Meter
Instrument panel light control .......160
Meters....................................................... 159
Micro dust and pollen filter .............. 252
Mirrors Inside rear view mirror .......................82
Side mirror heater............................. 256
Side mirrors............................................. 83
Vanity mirrors .....................................380
Moon roof...................................................88
MP3 disc.................................................. 279
Multi-information display ....................166
Noise from under the vehicle...............18
Odometer ................................................ 159
Oil Engine oil............................................... 440
Opener
Fuel filler door .......................................... 91
Hood ....................................................... 435
Trunk........................................................... 59
Outer foot lights.................................... 369
Outside rear view mirrors Adjusting and folding ......................... 83
Mirror position memory ....................66
Outside temperature
display .................................................... 382
Overhead console ............................... 375
Overheating, Engine .......................... 557
J
K
L
M
N
O
GS450h_HV_U.book Page 608 Monday, April 27, 2009 10:10 AM

611
Alphabetical index
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
TransmissionIf the shift lever cannot be
shifted from “P” ...............................548
Mode select switch ............................ 153
“S” mode .................................................. 154
Transmission .......................................... 152
Trip meter.................................................. 159
Trunk Opener...................................................... 59
Trunk light ................................................ 60
Wattage ................................................. 573
Turn signal lights
Replacing light bulbs ....................... 492
Switch ........................................................156
Wattage ................................................. 573
Vanity lights Vanity lights ..........................................380
Wattage ................................................. 573
Vanity mirrors........................................ 380
Variable gear ratio steering .............. 215
Vehicle dynamics
integrated management .................. 215
Vehicle identification number ........ 565
Vehicle load limits.................................. 231
Ventilators............................................... 386
Warning buzzers
Brake system ........................................ 510
Downshifting..........................................155
Open door ............................................ 512
Seat belt reminder .............................. 512 Warning lights
Anti-lock brake system ...................... 511
Brake system......................................... 510
Charging system................................. 510
Electric power steering warning light ........................................ 511
Electronically controlled brake system ................ 511
Low fuel level ........................................ 512
Malfunction indicator lamp .............. 511
Master warning light.......................... 513
Open door ............................................. 512
Pre-collision system............................. 511
Seat belt reminder light.................... 512
SRS airbags.............................................. 511
Tire pressure warning light ............ 512
Warning messages Anti-lock brake system ...................... 511
Brake assist .............................................. 511
Charging system................................. 510
Dynamic radar cruise control..................................... 521
Engine oil level ....................................526
Engine oil maintenance ..................526
Engine oil pressure ............................ 519
Headlight............................................... 520
Hood ........................................................524
Hybrid system...........................519, 528
Intuitive parking assist .................................. 521, 521, 531
Moon roof .............................................525
Open door ............................................524
Parking brake ......................................525
Pre-collision system................521, 527
Refueling................................................ 530
V
W
GS450h_HV_U.book Page 611 Monday, April 27, 2009 10:10 AM

612
Alphabetical index
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
Rear lights system.............................. 520
Smart access system with push-button start ............................ 532
Steering lock ...................511, 520, 534
Trunk ........................................................ 525
VGRS...................................................... 523
Washer fluid ......................................... 525
Washer
Checking .................................................451
Preparing and checking before winter .................................... 232
Switch ........................................................ 173
Washing and waxing ...........................420
Weight Cargo capacity....................................227
Load limits ............................................... 231
Weight .................................................... 564
Wheels ...................................................... 467
Window glasses ......................................85
Window lock switch ............................... 54
Windows Power windows..................................... 85
Rear window defogger .................. 256
Washer ..................................................... 173
Windshield wipers Position ................................................... 234
Windshield wipers .............................. 173
Windshield wiper de-icer.................. 257
Winter driving tips ................................ 232
Wireless remote control key
Locking/Unlocking ............................... 51
Replacing the battery .......................472
WMA disc ............................................... 279
GS450h_HV_U.book Page 612 Monday, April 27, 2009 10:10 AM

620
GS_HV_U (OM30B44U)
April 27, 2009 10:09 am
GAS STATION INFORMATION
Auxiliary catch lever
P. 4 3 5
Trunk opener
P. 5 9
Fuel filler door
P. 9 1
Hood lock release leverP. 4 3 5Fuel filler door opener P. 9 1Tire inflation pressureP. 5 7 2
Fuel tank capacity17.2 gal. (65 L, 14.3 Imp.gal.)
Fuel typePremium unleaded gasoline onlyP. 9 3 , 5 6 6
Cold tire inflation
pressure
Driving under normal conditions35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Driving at high speeds above 100 mph
(160 km/h) (in countries where such speeds
are permitted by law) Add 9 psi (60 kPa, 0.6 kgf/cm
2 or bar) to the
front tires and rear tires. Never exceed the
maximum cold tire inflation pressure indicated
on the tire sidewall.P. 5 7 2
Engine oil capacity
(Drain and refill)qt. (L, Imp.qt.)
With filter 6.6 (6.3, 5.5)
Without filter 6.2 (5.9
, 5.2)
Engine oil type“Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC multigrade engine oilP. 5 6 7
GS450h_HV_U.book Page 620 Monday, April 27, 2009 10:10 AM