battery Lexus GX460 2013 Specifications /

764
6-1. Specifications
GX460_OM_OM60J63U_(U)
Electrical system
Front differential
*: Your Lexus vehicle is filled with “Toyota Genuine Differential Gear Oil” at thefactory.
Use Lexus approved “Toyota Genuine Differ ential Gear Oil” or an equivalent of
matching quality to satisfy the above specification. Please contact your Lexus
dealer for further details.
Battery
Open voltage* at
68 F (20 C):12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(
*: Voltage is checked 20 minutes after the
engine and all the lights are turned off.)
Charging rates5A max.
Oil capacity1.48 qt. (1.40 L, 1.23 Imp.qt.)
Oil type and viscosity*Toyota Genuine Differential
Gear Oil LT 75W-85 GL5 or equivalent

781
6-1. Specifications
6
Vehicle specifications
GX460_OM_OM60J63U_(U)
Tire related termMeaning
Normal occupant weight150 lb. (68 kg) times the number of occupants spec-
ified in the second column of Table 1 that follows
Occupant distributionDistribution of occupants in a vehicle as specified in
the third column of Table 1* below
Production options
weight
The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously
considered in curb weight or accessory weight,
including heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim
RimA metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Rim diameter
(Wheel diameter)Nominal diameter of the bead seat
Rim size designationRim diameter and width
Rim type designationThe industry manufacturer’s designation for a rim by
style or code
Rim widthNominal distance between rim flanges
Vehicle capacity weight
(Total load capacity)The rated cargo and luggage load plus 150 lb. (68
kg) times the vehicle’s designated seating capacity

807
6-2. Customization
6
Vehicle specifications
GX460_OM_OM60J63U_(U)
CAUTION
■Cautions during customization
As the engine needs to be running during customization, 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 mo noxide (CO) may collect and enter the
vehicle. This may lead to death or a serious health hazard.
NOTICE
■During customization
To prevent battery discharge, ensure that the engine is running while customizing
features.

808
GX460_OM_OM60J63U_(U)
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Maintenance dataAfter the maintenance is performedP. 6 0 5
The following items must be initialized for normal system operation in cases
such as after the battery is reconnected, or maintenance is performed on
the vehicle.

827
Alphabetical index
GX460_OM_OM60J63U_(U)
Back doorBack door .................................................57
Wireless remote control....................49
Back-up lights Replacing light bulbs ....................... 679
Wattage ................................................. 769
Battery Battery....................................................... 631
Checking ................................................. 631
If the vehicle has discharged battery.................................................. 746
Preparing and checking before winter ...................................... 371
Bluetooth
®*.................................470, 491
Bottle holders/door pockets........... 535
Brake Fluid ...........................................................627
Parking brake ........................................ 197
Brake assist ............................................. 339
Brake in tips .............................................. 173
Brightness control Multi-information display light control ................................................... 219
Instrument cluster light control...200
Care Exterior ................................................... 596
Interior.......................................................601
Seat belts ............................................... 602
Cargo capacity ..................................... 364
Cargo hooks .......................................... 565
Cargo net hooks .................................. 566 CD player/changer
*.......................... 429
Center differential lock/unlock ...... 327
Chains .........................................................371
Child restraint system Booster seats, definition .................. 150
Booster seats, installation ............... 158
Convertible seats, definition.......... 150
Convertible seats, installation ....... 158
Front passenger occupant classification system ....................... 143
Infant seats, definition ........................ 150
Infant seats, installation ..................... 158
Installing CRS with lower anchorages......................................... 156
Installing CRS with seatbelts ......... 158
Installing CRS with top straps....... 164
Child safety Airbag precautions ............................ 136
Battery precautions ............... 631, 748
Child restraint system ....................... 150
Child-protectors ................................... 53
How your child should wear the seatbelt............................................ 92
Installing child restraints................... 155
Moon roof precautions...................... 112
Power window lock switch ............ 105
Power window precautions .......... 107
Removed electronic key battery precautions ...................... 654
Seat belt extender precautions......96
Seat belt precautions .......................... 93
Seat heater precautions................. 559B
C
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

829
Alphabetical index
GX460_OM_OM60J63U_(U)
Electronic keyIf the electronic key does not operate properly .............................744
Emergency, in case of If the electronic key does not operate properly .............................744
If the engine will not start ............... 740
If the shift lever cannot be shifted from P .................................... 742
If the vehicle has discharged battery.................................................. 746
If the warning buzzer sounds...... 693
If the warning light turns on .......... 693
If the warning message is displayed ............................................ 705
If you have a flat tire .........................726
If you lose your keys .........................743
If you think something is wrong.....................................................691
If your vehicle becomes stuck .....752
If your vehicle has to be stopped in an emergency ......... 754
If your vehicle needs to be towed ...................................................685
If your vehicle overheats................ 749
Emergency flashers Switch ...................................................... 684 Engine
Accessory mode................................. 183
Compartment....................................... 618
Engine switch ........................................ 183
Hood ..........................................................617
How to start the engine ................... 183
Identification number .......................759
If the engine will not start................740
Ignition switch ....................................... 183
Overheating ......................................... 749
Engine compartment cover .............. 619
Engine coolant Capacity ................................................. 763
Checking ...............................................624
Preparing and checking before winter ......................................371
Engine coolant temperature gauge....................................................... 199
Engine immobilizer system.................. 119
Engine oil Capacity ...................................................761
Checking .............................................. 620
Preparing and checking before winter ......................................371
Engine switch .......................................... 183
Engine switch light................................525
Event data recorder (EDR) ................. 23E
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

833
Alphabetical index
GX460_OM_OM60J63U_(U)
Personal lightsPersonal lights..................................... 525
Switch .......................................................527
Wattage ................................................. 769
Power steering Fluid .......................................................... 629
Power outlet ............................... 548, 550
Power windows.......................................105
Pre-Collision System...........................347
Radar cruise control ............................254
Radiator.....................................................626
Radio ........................................................... 421
RDS (Radio Date System).................423
Rear height control air suspension ..................................... 320
Rear seat Adjustment .................................................71
Folding down the second seatbacks ...................................... 73, 74
Folding down the third seats ...........76
Rear side marker lights Replacing light bulbs ........................677
Wattage ................................................. 769
Rear step bumper ................................... 58
Rear turn signal lights Replacing light bulbs ........................677
Wattage ................................................. 769
Rear view mirror Compass ............................................... 582
Rear view monitor system ................ 285
Rear window defogger
*..................... 417
Rear window wiper and washer .....246 Replacing
Electronic key battery ......................652
Fuses........................................................ 655
Light bulbs ............................................ 670
Tires .......................................................... 726
Reporting safety defects for U.S. owners ........................................... 810
Scuff lighting ...........................................525
Seat belts Adjusting the seat belt ........................90
Automatic Locking Retractor...........91
Child restraint system installation ............................................ 155
Cleaning and maintaining the seat belts .................................... 602
Emergency Locking Retractor ..................................................91
How to wear your seat belt .............89
How your child should wear the seat belt .......................................... 92
Pre-collision seat belts .........................91
Pregnant women, proper seat belt use ......................... 92
Reminder light .....................................697
Seat belt extenders .............................. 93
Seat belt pretensioners ...................... 94
Seat heaters ............................................ 557
Seat position memory ............................ 82
Seat ventilator ........................................ 557
Seating capacity ....................................369
R
S
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

837
Alphabetical index
GX460_OM_OM60J63U_(U)
Rear height control air suspension system.................................................. 707
Smart access system with push button start .......................................... 715
Steering lock system........................ 706
Warning reflector holder.................. 565
Washer Checking ............................................... 635
Preparing and checking before winter ...................................... 371
Switch ...................................................... 240
Washing and waxing .......................... 596
Weight Cargo capacity .................................. 363
Load limits ............................................. 369
Weight .................................................... 758
Wheels ...................................................... 647
Wide view front & side monitor
*..................................... 290
Window glasses .....................................105
Window lock switch..............................105
Windows Power windows .................................. 105
Rear window defogger .................... 417
Washer ................................................... 240
Windshield wiper de-icer
*................418
Windshield wipers ............................... 240
Winter driving tips ................................. 371
Wireless remote control key Locking/Unlocking ..............................49
Replacing the battery ...................... 652
Wireless remote control key...........49
WMA disc................................................437
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

838
GX460_OM_OM60J63U_(U)
What to do if...
What to do if...
A tire puncturesP. 7 2 6If you have a flat tire
The engine does not start
P. 1 1 9Engine immobilizer system
P. 74 0If the engine will not start
P. 74 6If the vehicle battery is discharged
The shift lever cannot be
moved outP. 74 2If the shift lever cannot be shifted
from “P”
The engine coolant temperature
gauge enters the red zone
Steam can be seen coming
from under the hood
P. 74 9If your vehicle overheats
The key is lostP. 74 3If you lose your keys
The battery is dischargedP. 74 6If the vehicle battery is discharged
The doors cannot be lockedP. 5 2Side doors
P. 5 7Back door
The horn begins to soundP. 1 2 1Alarm
The vehicle is stuck in mud or
sandP. 7 5 2If the vehicle becomes stuck