2010 Lexus GX460 headlight bulb

671
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_U.S.A. (OM60E69U)
■High-intensity discharge (HID) headlights
If voltage to the high-intensity discharge bulbs is insufficient, the light may not come
on, or may go out temporarily. The high-i ntensity discharge bulbs will come on
when normal power is restored.
■LED light bulbs
The side turn signal lights, tail/stop lights, license plate light and high mounted stop-
light consist of a number of LEDs. If any LEDs burn out, take your vehicle to your
Lexus dealer to have the light replaced.
If two or more LEDs in a stoplight burn out, your vehicle may not conform to local
laws (SAE).
■Condensation build-up on the inside of the lens
Contact your Lexus dealer for more inform ation in the following situations. Tempo-
rary condensation build-up on the inside of the headlight lens does not indicate a
malfunction.
●Large drops of water are built up on the inside of the lens.
●Water has built up in side the headlight.

672
4-3. Do-it-yourself maintenance
GX460_U.S.A. (OM60E69U)
CAUTION
■Replacing light bulbs
●Turn off the headlights. Do not attempt to replace the bulb immediately after turn-
ing off the headlights. 
The bulbs become very hot and may cause burns.
●Do not touch the glass portion of the light bulb with bare hands. Hold the bulb by
the plastic or metal portion. 
If the bulb is scratched or dropped it may blow out or crack.
●Fully install light bulbs and any parts used to secure them. Failing to do so may
result in heat damage, fire, or water ente ring the headlight unit. This may damage
the headlights or cause condensation to build up on the lens.
■High-intensity discharge (HID) headlights
●Contact your Lexus dealer before replac ing high-intensity discharge headlights
(including light bulbs).
●Do not touch the high-intensity discharge headlight’s high voltage socket when
the headlights are turned on. 
An extremely high voltage of 20000 V will be discharged and could result in
death or serious injury by electric shock.
●Do not attempt to repair or disassemble lig ht bulbs, connectors, electric circuits
or component parts. 
Doing so may result in serious injury due to electric shock.
■To prevent damage or fire
●Make sure bulbs are fully seated and locked.
●Check the wattage of the bulb before installing to prevent heat damage.

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6-1. Specifications
6
Vehicle specifications
GX460_U.S.A. (OM60E69U)
Light bulbs
A: HB3 halogen bulbsB: D4S discharge bulbs
C: H11 halogen bulbs D: Wedge base bulb (amber)
E: Wedge base bulb (clear)
*:If equipped
Light bulbsBulb No.WTy p e
Exterior
Headlights
High beam
Low beam (discharge bulbs
*)
Low beam (halogen bulbs
*)
9005 
6035
55A B
C
Front turn signal lights74 4 021D
Parking/front side marker
lights5E
Front fog lights55C
Rear turn signal lights74 4 021D
Back-up lights92116E
Rear side marker lights5E
Running board lights5E
Interior
Personal/Interior lights Front
Rear

5
5E
E
Vanity lights8E
Door courtesy lights5E

814
Alphabetical index
GX460_U.S.A. (OM60E69U)
Garage door opener .......................... 567
Gas station information......................824
Gauges ...................................................... 195
Glove box ................................................. 516
Glove box light ....................................... 516
Hands-free system for cellular 
phones.................................................... 477
Hazard lights Switch ...................................................... 674
Head restraints Adjustment............................................... 83
Headlights cleaner ................................ 241
Headlights Adaptive front lighting 
system .................................................. 223
Discharge headlights 
precautions ....................................... 672
Replacing light bulbs..........................661
Switch ...................................................... 220
Wattage.................................................... 761
Heaters Seat heaters ........................................... 551
Side mirror ............................................404
Heated steering..................................549
Height control Rear height control air 
suspension.......................................... 310
Hill-start assist control ......................... 331
Hood .......................................................... 607
Hooks Cargo ...................................................... 557
Cargo hooks .......................................559
Coat ........................................................ 555
Horn ............................................................ 194 I/M test ...................................................... 601
Identification
Engine ....................................................... 751
Vehicle...................................................... 751
Ignition switch .......................................... 179
Ignition switch light Ignition switch light ...............................511
Illuminated entry system ......................514
Indicator lights ........................................ 198
Initialization Items to initialize...................................801
Inside door handle light ........................ 511
Inside rear view mirror .......................... 96
Instrument cluster light control.........196
Interior lights Interior lights ............................................ 511
Switch ........................................................ 513
Wattage ................................................... 761
Intuitive parking assist......................... 259
Jack Vehicle-equipped jack....................720
Jack handle ............................................. 720
Keyless entry ................................................. 48
Keys Electronic key ......................................... 26
Engine switch .......................................... 29
If you lose your keys ......................... 737
If the electronic key does not 
operate properly............................ 738
Key number plate.................................. 26
Keyless entry........................................... 48
Keys.............................................................. 26
Mechanical key ...................................... 26
Wireless remote control key.......... 48G
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815
Alphabetical index
GX460_U.S.A. (OM60E69U)
Kinetic Dynamic Suspension 
System (KDSS) .................................... 331
Lane Departure Alert......................... 268
LDA ........................................................... 268
License plate lights Replacing light bulbs ....................... 670
Light bulbs Replacing...............................................660
Wattage ................................................... 761
Lights Door courtesy lights ............................511
Emergency flasher switch ............. 674
Engine switch light ................................511
Fog light switch................................... 233
Hazard light switch........................... 674
Headlights switch .............................. 220
Inside door handle light......................511
Interior lights list .....................................511
Personal/interior lights ..................... 513
Replacing light bulbs .......................660
Running board lights ...........................511
Scuff lights .................................................511
Shift lever light .........................................511
Turn signal lever................................... 192
Vanity lights .......................................... 532
Wattage ................................................... 761
Load capacity ........................................ 359
Luggage cover ...................................... 560
Maintenance Do-it-yourself maintenance ......... 602
General maintenance ..................... 597
Maintenance data ............................. 750
Maintenance requirements ..........595 Meter
Instrument cluster light 
control ................................................... 196
Meters....................................................... 195
Micro dust and pollen filter............... 394
Mirrors Inside rear view mirror .......................96
Side mirror heater ............................ 404
Side mirrors ............................................. 97
Vanity mirrors ......................................532
Moon roof ................................................. 104
MP3 disc .................................................. 424
Multi-information display Brightness control ...............................216
Multi-information display ........ 204, 212
Multi Terrain ABS.................................330
Multi-terrain Monitor..........................298
Multi-terrain Select ..............................290
Noise from under vehicle..................... 20
Odometer................................................. 195
Off-road precautions..........................348
Oil Engine oil................................................. 610
Opener Fuel filler door ....................................... 109
Hood ....................................................... 607
Outside rear view mirrors Adjusting and folding.......................... 97
Driving position memory .................. 79
Outside temperature display ............212
Overhead console ...............................525
Overheating, Engine........................... 744
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