2015 Lexus GX460 fuel

TABLE OF CONTENTS2
GX460_OM_OM60L72U_(U)
For your information ................................... 8
Reading this manual................................... 12
How to search ..............................................13
Pictorial index ............................................... 14
1-1. For safe useBefore driving..................................24
For safety drive............................... 26
Seat belts .......................................... 28
SRS airbags ..................................... 34
Front passenger occupant classification system.................. 46
Safety information for children .......................................... 52
Child restraint systems ............... 53
Installing child restraints..............57
Exhaust gas precautions .............67
1-2. Theft deterrent system Engine immobilizer system....... 68
Alarm ................................................. 70
2. Instrument cluster Warning and indicators lights ................................................. 74
Gauges and meters ......................79
Multi-information display .......... 82
Fuel consumption information ...................................88 3-1. Key information
Keys .................................................... 90
3-2. Opening, closing and locking the doors
Side doors ........................................ 94
Back door ........................................ 101
Glass hatch.................................... 106
Smart access system with push-button start .........................111
3-3. Adjusting the seats Front seats........................................ 118
Rear seats........................................120
Driving position memory........... 131
Head restraints .............................136
3-4. Adjusting the steering wheel and mirrors
Steering wheel ..............................139
Inside rear view mirror ............... 141
Outside rear view mirrors........143
3-5. Opening, closing the windows and moon roof
Power windows.............................146
Moon roof ....................................... 149
1For safety and security
2Instrument cluster
3Operation of each
component

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GX460_OM_OM60L72U_(U)
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4-1. Before driving Driving the vehicle ......................154
Cargo and luggage...................... 161
Vehicle load limits ........................165
Trailer towing (with towing hitch) ....................166
Dinghy towing .............................. 184
4-2. Driving procedures Engine (ign ition) switch ............ 185
Automatic transmission ........... 190
Turn signal lever ............................194
Parking brake ................................195
4-3. Operating the lights and wipers
Headlight switch ..........................196
Automatic High Beam.............. 199
Fog light switch ........................... 204
Windshield wipers and washer ......................................... 206
Rear window wiper and washer ............................................ 211
Headlight cleaner switch..........213
4-4. Refueling Opening the fuel tank cap .......214 4-5. Using the driving support
systems
Cruise control .............................. 218
Dynamic radar cruise control ........................................... 221
LDA (Lane Departure Alert)........ 232
Intuitive parking assist .............. 238
Rear view monitor system ....... 247
Lexus parking assist monitor.........................................257
Wide view front & side monitor........................................ 283
Multi-terrain Select................... 302
Multi-terrain Monitor............... 307
Rear height control air suspension ...................................331
AVS (Adaptive Variable Suspension System)............... 335
Four-wheel drive system ......... 336
Crawl Control ............................. 340
Downhill assist control system .......................................... 343
Driving assist systems .............. 345
BSM (Blind Spot Monitor).......351
• The Blind Spot Monitor function .................................... 356
• The Rear Cross Traffic Alert function ........................ 359
PCS (Pre-Collision system) .......... 362
4-6. Driving tips Winter driving tips ....................... 371
Off-road precautions ................ 374
4Driving

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GX460_OM_OM60L72U_(U)
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6-1. Maintenance and care Cleaning and protecting the vehicle exterior ................ 438
Cleaning and protecting the vehicle inte rior....................441
6-2. Maintenance Maintenance requirements ............................ 444
General maintenance...............447
Emission inspection and maintenance (I/M)
programs .................................... 450
6-3. Do-it-yourself maintenance Do-it-yourself service precautions.................................. 451
Hood ............................................... 454
Engine compartment ............... 455
Tires.................................................. 468
Tire inflation pressure ................475
Wheels ............................................479
Air conditioning filter ................ 481
Electronic key battery.............. 483
Checking and replacing fuses.............................................. 485
Headlight aim ..............................488
Light bulbs .................................... 490 7-1. Essential information
Emergency flashers .................. 502
If your vehicle has to be stopped in
an emergency .......................... 503
7-2. Steps to take in an emergency If your vehicle needs to be towed................................ 504
If you think something is wrong........................................... 509
Fuel pump shut off system ....... 510
If a warning light turns on or a warning buzzer
sounds ............................................ 511
If a warning message is displayed ......................................519
If you have a flat tire .................. 533
If the engine will not start ........ 546
If the shift lever cannot be shifted from P ........................... 548
If the electronic key does not operate properly ............. 549
If the vehicle battery is discharged ................................. 552
If your vehicle overheats ......... 555
If the vehicle becomes stuck ............................................. 558
6Maintenance and care7When trouble arises

TABLE OF CONTENTS6
GX460_OM_OM60L72U_(U)
8-1. SpecificationsMaintenance data (fuel, oil level, etc.) .................. 562
Fuel information...........................572
Tire information............................575
8-2. Customization Customizable features ............ 586
Items to initialize ..........................597
Reporting safety defects for U.S. owners.....................................600
Seat belt instructions for Canadian owners
(in French) ............................................... 601
SRS airbag instructions for Canadian owners
(in French) .............................................. 603
Headlight aim instructions for Canadian owners
(in French) ................................................. 611 What to do if...
(Troubleshooting) ................................. 614
Alphabetical index ..................................618
8Vehicle specifications
9For owners
Index
For vehicles with a navigation system or a multimedia system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL” or “MULTIMEDIA
OWNER’S MANUAL” for information rega rding the equipment listed below.
• Navigation system
• Audio/video system
• Rear seat entertainment system
• Hands-free system (for cellular phone)

8
GX460_OM_OM60L72U_(U)
For your information
Please note that this manual applies to all models and explains all equipment, including
options. Therefore, you may find some expl anations for equipment not installed on your
vehicle.
All specifications provided in this manual are current at the time of printing. However,
because of the Lexus policy of continual pr oduct improvement, we reserve the right to
make changes at any time without notice.
Depending on specifications, the vehicle show n in the illustrations may differ from your
vehicle in terms of color and equipment.
Approximately five hours after the engine is turned off, you may hear sound coming from
under the vehicle for several minutes. This is the sound of a fuel evaporation leakage
check and, it does not indicate a malfunction.
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are cur-
rently available in the market. You should know that Toyota does not warrant these prod-
ucts 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 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 sy stem in your vehicle could affect electronic
systems such as:
●Multiport fuel injection system/sequential multiport fuel injection system
●Dynamic radar cruise control system
●Cruise control system
●Anti-lock brake system
●SRS airbag system
●Seat belt pretensioner system
Be sure to check with your Lexus dealer fo r precautionary measures or special instruc-
tions regarding insta llation of a mobile two-way radio system.
Main Owner’s Manual
Noise from under vehicle after turning off the engine
Accessories, spare parts and modification of your Lexus
Installation of a mobile two-way radio system

15Pictorial index
GX460_OM_OM60L72U_(U)
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 371
To prevent freezing (windshield wiper de-icer
*) . . . . . . . . . . . . . . . . . . . . . . . P. 385
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 439
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 214
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 214
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 564
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 468
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 570
Winter tires/tire chain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 371
Checking/rotation/tire pressure warning system . . . . . . . . . . . . . . . . . . . . . . . P. 468
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 533
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 454
Opening. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 454
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 564
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 555
Camera*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 247, 257
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
Parking lights/daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
Fog lights
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 194
Stop/tail lights
Hill-start assist control*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 346
Downhill assist control system
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 343
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 19 6
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 19 0
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
4
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6
7
8
Light bulbs of the exterior lights for driving
(Replacing method: P. 490, Watts: P. 571)
*: If equipped
9
10
11
12
13
14
15
16

17Pictorial index
GX460_OM_OM60L72U_(U)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 82
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 82
When the warning messages are displayed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 519
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P . 195
Applying/releasing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 195
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 372
Warning buzzer/message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 521
Turn signal lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 194
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
Headlights/parking lights/tail lights/daytime running lights . . . . . . . . . . . . . . P. 196
Fog lights
*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Windshield wiper and washer switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 206
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 467
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 52 4
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 502
Fuel filler door opener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 216
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 454
Tilt and telescopic steering control switch . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 139
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 139
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 131
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 380
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 380
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 385
Audio system*2
Hands-free system*2
*1: If equipped
*2: Refer to “NAVIGATION SYSTEM OWNER’S MANUAL” or
“MULTIMEDIA OWNER’S MANUAL”.
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GX460_OM_OM60L72U_(U)
Instrument cluster2
2. Instrument clusterWarning and indicators lights ................................................. 74
Gauges and meters ..................... 79
Multi-information display .......... 82
Fuel consumption information ...................................88