2012 Lexus IS F headlight bulb

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IS F_U
4-1. Maintenance and careCleaning and protecting the vehicle exterior................... 378
Cleaning and protecting the vehicle interior ..................... 381
4-2. Maintenance Maintenance requirements.............................. 384
General maintenance ............... 386
Emission inspection and maintenance (I/M)
programs ..................................... 389
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................. 390
Hood.................................................. 393
Positioning a floor jack............... 394
Engine compartment.................. 396
Tires .................................................... 410
Tire inflation pressure................. 420
Wheels.............................................. 424
Air conditioning filter.................. 426
Electronic key battery ................ 429
Checking and replacing fuses ................................................. 431
Headlight aim ................................ 445
Light bulbs ....................................... 447 5-1. Essential information
Emergency flashers .................... 454
If your vehicle needs to be towed ............................................. 455
If you think something is wrong .............................................. 461
Fuel pump shut off system ........ 462
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ........................................ 463
If a warning message is displayed....................................... 473
If you have a flat tire..................... 487
If the engine will not start .......... 496
If the shift lever cannot be shifted from P .............................. 497
If you lose your keys ................... 498
If the electronic key does not operate properly ............... 499
If the vehicle battery is discharged .................................. 502
If your vehicle overheats .......... 505
If the vehicle becomes stuck............................................... 508
If your vehicle has to be stopped in an
emergency .................................. 509
4Maintenance and care5When trouble arises

Maintenance and care4
377
IS F_U
4-1. Maintenance and careCleaning and protecting the vehicle exterior............. 378
Cleaning and protecting the vehicle interior ............... 381
4-2. Maintenance Maintenance requirements ....................... 384
General maintenance ......... 386
Emission inspection and maintenance (I/M)
programs............................... 389 4-3. Do-it-yourself
maintenance
Do-it-yourself service precautions ........................... 390
Hood .......................................... 393
Positioning a floor jack ......... 394
Engine compartment ........... 396
Tires............................................. 410
Tire inflation pressure........... 420
Wheels ...................................... 424
Air conditioning filter ........... 426
Electronic key battery.......... 429
Checking and replacing fuses ......................................... 431
Headlight aim ......................... 445
Light bulbs................................ 447

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4-3. Do-it-yourself maintenance
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Maintenance and care
IS F_URemove the light bulb.
■ Bulbs other than the above
If any of the bulbs listed below has burnt out, have your Lexus dealer
replace it.
●Headlight low and high beams (discharge bulbs)
● Headlight high beams
● Front fog lights
● Front turn signal lights
● Front side marker lights
● Stop/tail lights
● Tail lights
● Rear side marker lights
● High mounted stoplight
● License plate lights
● Daytime running lights/parking lights
STEP3

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4-3. Do-it-yourself maintenance
IS F_U
■Condensation build-up on the inside of the lens
Contact your Lexus dealer for more information 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 inside the headlight.
■Discharge headlights
If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may
go out temporarily. The discharge bulbs will come on when normal power is
restored.
■LED tail lights, stop/tail lights, daytime running lights/parking lights and high
mounted stoplight
The tail lights, stop/tail lights, daytime running lights/parking lights and high
mounted stoplight consist of a number of LEDs. If any of the LEDs burn out, take
your vehicle to your Lexus dealer to have the light replaced.

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4-3. Do-it-yourself maintenance
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Maintenance and care
IS F_U
CAUTION
■Replacing light bulbs
●Turn off the lights. Do not attempt to replace the bulb immediately after turning
off the lights.
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 entering the headlight unit. This may damage
the headlights or cause condensation to build up on the lens.
●Do not attempt to take apart or repair the low beam headlight bulbs, connectors,
power supply circuits, or related components.
Doing so could result in electric shock and serious injury or death.
■Discharge headlights
●Contact your Lexus dealer before replacing 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
serious injury or death by electric shock.
■To prevent damage or fire
Make sure bulbs are fully seated and locked.

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6-1. Specifications
IS F_U
Light bulbs
A: D4S discharge bulbs
B: H11 halogen bulbs
C: Wedge base bulbs (amber)
D: HB3 halogen bulbs
E: Wedge base bulbs (clear)
F: Double end bulbs
Light BulbsBulb No.WTy p e
Exterior
Headlights
High beam
Low/high beam
9005D4S6035D
A
Front turn signal lights21C
Front fog lights55B
Rear turn signal lights21C
Back-up lights92116E
Outer foot lights5E
Interior
Vanity lights8E
Interior lights Front
Rear
5
3E
F
Rear overhead courtesy light3F
Front door courtesy lights5E
Tr u n k l i g h t5F

565
Alphabetical index
IS F_U
Engine coolant temperature gauge .......................................................150
Engine immobilizer system ................. 86
Engine oil Capacity...................................................516
Checking ............................................... 399
Preparing and checking before winter ...................................... 214
EPS............................................................... 197
Event data recorder................................. 21
First-aid kit storage belt..................... 356
Floor mat.................................................. 355
Fluid Brake ....................................................... 404
Washer ................................................... 409
Fog lights Switch ........................................................166
Wattage ................................................. 522
Footwell lights........................................ 330
Front fog lights Switch ........................................................166
Wattage ................................................. 522
Front passenger occupant
classification system ..........................106
Front passenger's seat belt
reminder light ......................................466
Front seats
Adjustment .............................................. 54
Driving position memory ................. 55
Seat position memory ........................ 59
Front turn signal lights
Switch ........................................................ 147
Wattage ................................................. 522 Fuel
Capacity .................................................. 515
Fuel gauge.............................................. 150
Fuel pump shut off system............. 462
Gas station information ..................576
Information ............................................523
Refueling....................................................83
Fuel door .....................................................83
Fuel filler door ...........................................83
Fuel pump shut off system................. 462
Fuses ........................................................... 431
Garage door opener ..........................359
Gas station information...................... 576
Gauges ...................................................... 150
Glove box ................................................335
Glove box light ......................................335
Hands-free system for mobile phone* ................................................... 299
Hazard lights Switch.......................................................454
Head restraints Adjusting ....................................................61
Headlight aim ......................................... 445
Headlight cleaner ...................................172
Headlights Discharge headlight
precautions......................................... 451
Replacing light bulbs ........................ 447
Switch.........................................................162
Wattage .................................................. 522
F
G
H
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

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Alphabetical index
IS F_U
HeatersSeat heaters.......................................... 349
Side mirrors .......................................... 228
Hill-start assist control ......................... 197
Hood ..........................................................393
Hooks
Cargo ......................................................356
Coat ......................................................... 354
Shopping bag......................................356
Horn ............................................................ 149
I/M test ..................................................... 389
Identification Engine .......................................................513
Vehicle ......................................................513
Ignition switch.......................................... 134
Illuminated entry system ................... 330
Indicator lights......................................... 154
Initialization Items to initialize ................................. 543
Inside rear view mirror .......................... 72
Interior lights Interior lights.........................................330
Switch ...................................................... 332
Wattage.................................................. 522
Jack Positioning a floor jack.................... 394
Vehicle-equipped jack ................... 487
Jack handle .............................................. 487 Keyless entry ............................................. 43
Keys
Electronic key .........................................28
Engine switch ........................................ 134
If the electronic key does not operate properly............................ 499
If you lose your keys ........................ 498
Key number..............................................28
Keyless entry............................................ 43
Keys..............................................................28
Mechanical key ...................................... 29
Wireless remote control key...........43
Lexus Enform*
Light bulbs Replacing ...............................................447
Wattage ..................................................522
Lights
Door courtesy lights ........................ 330
Emergency flasher switch............. 454
Fog light switch .................................... 166
Hazard light switch .......................... 454
Headlights switch................................ 162
Interior light switch ............................332
Outer foot lights................................. 330
Personal light switch .........................332
Replacing light bulbs ........................ 447
Shift lever light..................................... 330
Turn signal lever................................... 147
Vanity lights............................................ 341
Wattage ..................................................522
Load capacity...........................................213
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