2012 Lexus LFA headlight bulb

299
4-3. Do-it-yourself maintenance
4
Maintenance and care
Light bulbs
Due to their positioning, the light bulbs may be difficult to replace.
If a light bulb needs replacin g, contact your Lexus dealer.
Front
Rear
■Light bulb types
 P. 367
Front side marker lights
Parking lights
Headlight low/high beams and dayt
ime running lights (Canada only)
Front turn signal lights
High mounted stoplight
Rear turn signal lights Back-up lightsLicense plate lights
Stop/tail lights
Rear side marker lights

300
4-3. Do-it-yourself maintenance
■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 light bulbs
The following lights 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:
●Parking lights
●Stop/tail lights
●High mounted stoplight
■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.
CAUTION
■Handling lights and bulbs
●Do not touch the lights or bulbs while they are on or immediately after they have
been turned off. Doing so may result in 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.
■Discharge headlights
●Do not touch the high-intensity discharge headlight’s high voltage socket when
the headlights are turned on.
An extremely high voltage of 30000 V wi ll be discharged and could result in
serious injury or death by electric shock.
●Do not attempt to take apart or repair the discharge headlight bulbs, connectors,
power supply circuits, or related components.
Doing so could result in electric shock and serious injury or death.

367
6-1. Specifications
6
Vehicle specifications
Light bulbs
A: D4S discharge bulbs
B: Wedge base bulbs (amber)
C: Wedge base bulbs (clear)
D: Single end bulbs
Light BulbsBulb No.WTy p e
ExteriorHeadlight low/high beams
35 A
Front turn signal lights 21 B
Front side marker lights 194 3.8 C
Rear turn signal lights 7440 21 C
Rear side marker lights 5C
Back-up lights 21 D
License plate lights 5C
InteriorLuggage compartment light
3.8 C
Door courtesy lights 3.8 C

404
Alphabetical index
CleaningExterior ................................................... 228
Interior ..................................................... 235
Seat belts................................................ 236
Clock .......................................................... 148
Condenser ............................................... 261
Control pad .............................................. 125
Cooling system Engine overheating ............................351
Current fuel consumption.................. 132
Customizable features ...................... 383
Daytime running light system ........... 159
Defogger Rear window ..........................................201
Side mirror ..............................................201
Dimension*
2
Dinghy towing ......................................... 183
Discharge headlights Discharge headlight precautions ...................................... 300
Replacing light bulbs........................ 299
Switch ....................................................... 158
Wattage.................................................. 367
Display Menu display.......................................... 124
Rear view monitor system...............163
Trip information ..................................... 118
Warning message............................. 322
Do-it-yourself maintenance ............. 247 Door courtesy lights
Door courtesy lights .........................207
Wattage ..................................................367
Door pockets ........................................... 212
Doors Door lock ......................................... 22, 25
Door windows ........................................46
Side mirrors.............................................. 43
Down light ............................................... 207
Driver's seat belt reminder light ...... 315
Driving Correct posture.................................... 59
Procedures.............................................. 88
Driving mode .......................................... 104
Driving range ............................................ 119
D

407
Alphabetical index
Hazard lights .......................................... 302
Headlight cleaner ..................................160
Headlight low/high beams.................158
HeadlightsDischarge headlight precautions .......................................300
Replacing light bulbs ....................... 299
Switch ....................................................... 158
Wattage ................................................. 367
Heaters Seat heaters..............................................32
Side mirror .............................................. 201
High beams ..............................................158
High mounted stoplight Replacing light bulbs ....................... 299
Hill-start assist control ......................... 166
Hood ......................................................... 250
Hooks Tonneau cover ..................................... 218
Horn.............................................................. 115
Hub socket................................................ 281 I/M test...................................................... 246
Identification
Engine..................................................... 358
Vehicle ................................................... 358
Ignition switch............................................98
Ignition switch light............................... 207
Illuminated entry system .................... 207
Illumination .............................................. 207
Indicator lights........................................... 121
Initialization Items to initialize ................................ 386
Inside rear view mirror .......................... 42
Interior lights Down light .............................................207
Ignition switch light............................207
Interior lights .........................................207
Switch...................................................... 208
Wattage .................................................. 367
Intermittent adjuster ............................. 160HI

408
Alphabetical index
JackPositioning a floor jack.................... 253
Keys If you lose your keys......................... 344
If you lose your wireless remote control................................. 344
Ignition switch......................................... 98
Key number ............................................. 20
Master key................................................ 20
Premium master key ........................... 20
Valet key ................................................... 20
Wireless remote control key ...........22
Key number................................................ 20 Language setting ................................... 148
Lap timer ....................................................142
Launch control......................................... 174
License plate lights
Replacing light bulbs ....................... 299
Switch ........................................................158
Wattage ..................................................367
Light bulbs Replacing .............................................. 299
Wattage ..................................................367
Lights Door courtesy lights .........................207
Down light .............................................207
Emergency flasher switch............. 302
Hazard light switch .......................... 302
Headlight switch ..................................158
Ignition switch light ............................207
Interior light switches....................... 208
Luggage compartment light ........367
Replacing light bulbs ....................... 299
Turn signal lever..................................... 112
Wattage ..................................................367
Load capacity........................................... 179
Luggage compartment First-aid kit installation....................... 218
Tonneau cover ..................................... 218
Luggage compartmen t features ..... 218
Luggage compartment light ............ 367J
K
L

414
Alphabetical index
Warning buzzers ................................... 312
Warning lights ......................................... 312
Warning messages .............................. 322
WarningsDischarge headlights...................... 300
Replacing light bulbs....................... 300
Washer Capacity ................................................. 362
Checking ............................................... 327
Preparing and checking before winter ..................................... 180
Switch ....................................................... 160
Warning message............................. 327
Washing and waxing ...........................228
Weight Cargo capacity..................................... 176
Load limits ............................................... 179
Weight*
2
Wheel bolts .............................................. 281
Wheels ....................................................... 281Care ...........................................................281
Size ...........................................................366
Window glasses ...................................... 46
Windows Power windows..................................... 46
Rear window defogger ....................201
Windshield wipers ............................. 160
Washer .................................................... 160
Windshield wipers................................. 160
Wireless remote control key If you lose your wireless remote control................................. 344
Key ................................................................22
Replacing the battery ......................285
W
*2: Refer to “Inside the LFA”.