2008 Lexus GX470 fuel

TABLE OF CONTENTSIndex
2
1-1. Key information ........................... 22Keys ...................................................... 22
1-2. Opening, closing and locking the doors...................................... 24
Wireless remote control .............. 24
Side doors .......................................... 26
Back door ............................................ 31
1-3. Adjustable components (seats, mirrors, steering
wheel, etc.) .................................. 34
Front seats .......................................... 34
Rear seats ........................................... 36
Driving position memory system ............................................... 45
Head restraints................................. 47
Seat belts ............................................ 49
Steering wheel.................................. 57
Inside rear view mirror................. 58
Outside rear view mirrors ........... 59
1-4. Opening and closing the windows and moon roof ........... 61
Power windows................................. 61
Moon roof .......................................... 64
1-5. Refueling ........................................ 67 Opening the fuel tank cap........... 67 1-6. Theft deterrent system............... 70
Engine immobilizer system ......... 70
Alarm.................................................... 72
Theft prevention labels (U.S.A.) ............................................. 74
1-7. Safety information ....................... 75 Correct driving posture ............... 75
SRS airbags ....................................... 77
Front passenger occupant classification system .................... 90
Child restraint sy stems ................. 95
Installing child restraints ............... 98
2-1. Driving procedures.................... 110 Driving the vehicle ......................... 110
Engine (ign ition) switch ............... 118
Automatic transmission................ 121
Turn signal lever............................. 124
Parking brake ................................. 125
2-2. Instrument cluster ..................... 126 Gauges and meters ..................... 126
Indicators and warning lights ... 129
Trip information display .............. 132
1Before driving
2When driving

1
2
3
4
5
6
7
5
5-1. Essential information ............... 372If your vehicle needs to be towed.............................................. 372
If you think something is wrong ............................................. 377
Fuel pump shut off system ........ 378
Event data recorder .................... 379
5-2. Steps to take in an emergency ............................... 381
If a warning light turns on or a warning buzzer sounds...
.............. 381
If you have a flat tire...................... 391
If the engine will not start .......... 402
If the shift lever cannot be shifted from P ............................. 403
If you lose your keys .................... 404
If the vehicle battery is discharged .................................. 405
If your vehicle overheats .......... 408
If the vehicle beco mes stuck .... 410 6-1. Specifications ............................. 412
Maintenance data (fuel, oil level, etc.)...................... 412
Fuel information ............................. 421
Tire information ............................ 424
6-2. Customization .......................... 436 Customizable features .............. 436
6-3. Initialization ............................... 439 Items to initialize ........................... 439
Reporting safety defects for U.S. owners.................................. 442
Seat belt instructions for Canadian owners
(in French) .................................... 443
Abbreviation list ....................... 446
Alphabetical index................... 448
What to do if............................... 456
5When trouble arises6Vehicle specifications
7For owners
Index

7
Tire
●Rotation
● Replacement
● Inflation pressure
● Information
P. 336
P. 391
P. 419
P. 424
Tail lights P. 135
Side marker light P. 135
Back door P. 31
Rear window defogger

P. 199
Door P. 26
Fuel filler door P. 67
Turn signal light P. 124

15
D
*: Refer to “Navigation System Owner’s Manual”.
“RSCA OFF” switch P. 89
Outside rear view mirrorheater switch
P. 199
Hood lock release lever P. 320
Fuel filler door lever P. 67
Power outlet switch P. 272
Outside rear view mirror switches P. 59
Instrument panel light control P. 127
Center differential lock switch P. 147
Tilt and telescopic steering control switch
P. 57

18
For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not installed
on your vehicle.
All specifications provided in this manual are current at the time of printing. How-
ever, because of the Lexus policy of continual product improvement, we reserve the
right to make changes at any time without notice.
Depending on specifications, the vehicle sh own in the illustration may differ from
your vehicle in terms of color and equipment.
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are
currently available in the market. You should know that Toyota does not warrant
these products and is not responsible for their performance, repair, or replacement,
or for any damage they may cause to, or adverse effect they may have on, your
Lexus vehicle.
This 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 regula tions. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.
Installation of a mobile two-way radio system
As the installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as the multiport fuel injection system/sequential multiport
fuel injection system, cruise control syst em, anti-lock brake system, SRS airbag sys-
tem and seat belt pretensioner system, be sure to check with your Lexus dealer for
precautionary measures or special instructions regarding installation.

Before driving1
21
1-1. Key information ............... 22Keys ............................................... 22
1-2. Opening, closing and locking the doors ........... 24
Wireless remote control ......... 24
Side doors.................................... 26
Back door ..................................... 31
1-3. Adjustable components
(seats, mirrors, steering
wheel, etc.) ..................... 34
Front seats ................................... 34
Rear seats .................................... 36
Driving position memory system ........................................ 45
Head restraints .......................... 47
Seat belts ..................................... 49
Steering wheel ........................... 57
Inside rear view mirror ........... 58
Outside rear view mirrors ...... 59 1-4. Opening and closing the
windows and moon
roof .................................. 61
Power windows ............................ 61
Moon roof ................................... 64
1-5. Refueling .......................... 67 Opening the fuel tank cap ...... 67
1-6. Theft deterrent system ... 70 Engine immobilizer system........................................ 70
Alarm............................................ 72
Theft prevention labels (U.S.A.)....................................... 74
1-7. Safety information........... 75 Correct driving posture ......... 75
SRS airbags ................................ 77
Front passenger occupant classification system.............. 90
Child restraint systems ........... 95
Installing child restraints......... 98

67
1
Before driving
1-5. Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
■Before refueling the vehicle
Stop the engine and ensure that all the doors and windows are
closed.
■ Opening the fuel tank cap
Pull the fuel filler door lever.
To remove the fuel tank cap,
turn the cap slowly counter-
clockwise, then pause slightly
before removing it.
STEP1
STEP2

68
1-5. Refueling
Closing the fuel tank capWhen installing the cap, turn it
clockwise until one click is heard,
in order to fully close it.
The cap returns slightly when your
hand is released from the cap after
closure, however this does not
cause any problems.
Hang the fuel tank cap on the
back of the fuel filler door.STEP3
■Fuel types
Use premium unleaded gasoline. (91 Octane Rating [Research Octane Number
96] or higher)
■Fuel tank capacity
Approximately 23 gal. (87 L, 19.1 Imp. gal.)