2007 Lexus IS250 headlight bulb

TABLE OF CONTENTSIndex
iv
• Bottle holders/door
pockets ........................................... 218
3-5. Other interior features............ 219
Sun visors.......................................... 219
Vanity mirror .................................. 220
Clock .................................................. 221
Satellite switches .......................... 222
Ashtrays ........................................... 225
Cigarette lighter ........................... 226
Power outlet ................................... 227
Seat heaters.................................... 228
Seat heaters and ventilators ... 230
Armrest ............................................ 232
Rear sunshade ............................... 233
Extended trunk.............................. 235
Coat hooks ..................................... 236
Floor mat.......................................... 237
Trunk features............................... 238
Garage door opener................... 241
Compass........................................... 246
4-1. Maintenance and care............ 252
Cleaning and protecting
the vehicle exterior................... 252
Cleaning and protecting
the vehicle interior .................... 2544-2. Maintenance.............................. 257
Maintenance requirements ..... 257
General maintenance ................ 259
Emission inspection and
maintenance (I/M)
programs ...................................... 262
4-3. Do-it-yourself
maintenance............................ 263
Do-it-yourself service
precautions .................................. 263
Hood.................................................. 266
Positioning the jack ..................... 267
Engine compartment.................. 269
Tires .................................................. 283
Tire inflation pressure................. 293
Wheels.............................................. 297
Air conditioning filter.................. 299
Electronic key battery ............... 302
Checking and replacing
fuses ............................................... 304
Headlight aim.................................. 318
Light bulbs ........................................ 319
5-1. Essential information .............. 328
If your vehicle needs to
be towed ...................................... 328
If you think something is
wrong ............................................ 335
4Maintenance and care
5When trouble arises

Maintenance and care4
251
4-1. Maintenance and care ......... 252
Cleaning and protecting
the vehicle exterior ................ 252
Cleaning and protecting
the vehicle interior ................. 254
4-2. Maintenance ........................... 257
Maintenance
requirements............................ 257
General maintenance ............. 259
Emission inspection and
maintenance (I/M)
programs ................................... 262
4-3. Do-it-yourself
maintenance ......................... 263
Do-it-yourself service
precautions ............................... 263
Hood............................................... 266
Positioning the jack................... 267
Engine compartment............... 269
Tires ................................................. 283
Tire inflation pressure............... 293
Wheels........................................... 297Air conditioning filter .............. 299
Electronic key battery ............. 302
Checking and replacing
fuses............................................. 304
Headlight aim .............................. 318
Light bulbs..................................... 319

319
4-3. Do-it-yourself maintenance
4
Maintenance and care
Light bulbs
You may replace the following bulbs yourself. For more information about
replacing other light bulbs, contact your Lexus dealer.
■Preparing a replacement light bulb
Check the wattage of the light bulb being replaced. (P. 394)
■Removing the engine compartment cover
P. 2 7 1
■Front bulb locations
■Rear bulb locations
Parking light
Headlight
high beam
Rear turn signal light Back-up light

320
4-3. Do-it-yourself maintenance
Replacing light bulbs
■Headlight high beams
Release the lock and remove the
cover.
Turn the bulb base counterclock-
wise.
Unplug the connector while
depressing the lock release.
STEP1
STEP2
STEP3

323
4-3. Do-it-yourself maintenance
4
Maintenance and care
Remove 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 beams (halogen bulbs)
●Headlight high and low beams (discharge bulbs)
●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 lightsSTEP3

324
4-3. Do-it-yourself maintenance
■When replacing the front left headlight and parking light bulbs
■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.
Remove the securing bolt and move the
washer fluid filler opening to allow easy
access to the light bulbs.
After replacing the bulbs, make sure to
secure the washer fluid filler opening with the
bolt.

325
4-3. Do-it-yourself maintenance
4
Maintenance and care
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 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.

394
6-1. Specifications
Light bulbs
*: If equipped
A: D4S discharge bulbs
B: H11 halogen bulbs
C: Wedge base bulbs (amber)
D: HB3 halogen bulbs
E: Wedge base bulbs (clear)
F: HB4 halogen bulbs
G: Double end bulbs
Light BulbsBulb No.WTy p e
Exterior
Headlights
High beam
Low/high* beam (discharge bulbs)
Low beam* (halogen bulbs)
9005
D4S
H1165
35
55D
A
B
Front turn signal lights21C
Parking lights1685E
Front fog lights900655F
Tr u n k l i g h t5G
Rear turn signal lights744021E
Back-up lights92116E
Outer foot lights5E
Interior
Vanity lights8E
Interior lights
Front
Rear
10
3.0E
G
Overhead courtesy lights
Front
Rear
3.8
3.0E
G
Door courtesy lights3.8E