turn signal bulb Lexus IS250C 2010 Do-It-Yourself Maintenance / LEXUS 2010 IS350C/250C OWNERS MANUAL (OM53A20U)

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Headlights (high beam) P. 174
Pictorial indexExterior
Turn signal lights P. 156
Fog lights P. 177
Side marker lights P. 174
Headlights
Low/high beam (discharge bulbs)
Low beam (halogen bulbs)P. 174
Windshield wipers P. 178
Retractable hardtop P. 81
Outside rear view mirrors P. 75
Turn signal lights
P. 156
Parking lights P. 174
Hood P. 395

156
2-1. Driving procedures
Turn signal lever
■Turn signals can be operated when
The “ENGINE START STOP” switch is in IGNITION ON mode.
■If the indicators flash faster than usual
Check that a light bulb in the turn signal lights has not burned out.
Right turn
Left turn
Move and hold the lever part-
way to signal a lane change
The right hand signal will flash
until you release the lever.
Move and hold the lever part-
way to signal a lane change
The left hand signal will flash
until you release the lever.

450
4-3. Do-it-yourself maintenance
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. 547)
■ Removing the engine compartment cover
 P. 4 0 0
■ Front bulb locations
■ Rear bulb locations
Parking light
Headlight high
beam
Rear turn signal light Back-up light

453
4-3. Do-it-yourself maintenance
4
Maintenance and care
Partly remove the trunk panel
cover and turn bulb bases coun-
terclockwise.
Remove the light bulb.
■ Rear turn signal lights
Open the trunk lid and remove the
covers.
Remove the bolts and unit.STEP2
STEP3
STEP1
STEP2

454
4-3. Do-it-yourself maintenance
Turn the bulb base counterclock-
wise.
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
● Side turn signal lights
● Stop/tail lights
● Tail lights
● Rear side marker lightsSTEP3
STEP4

455
4-3. Do-it-yourself maintenance
4
Maintenance and care
●High mounted stoplight
● License plate lights
■When replacing the front left he adlight and parking light bulbs
■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.
■Discharge headlights (if equipped)
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 front side marker lights, side turn signal lights, tail lights, stop/tail lights, high
mounted stoplight, rear side marker lights and license plate lights consist of a num-
ber of LEDs. If any of the LEDs burn out, take your vehicle to your Lexus dealer to
have the light replaced.
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.

547
6-1. Specifications
6
Vehicle specifications
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
HeadlightsHigh beam
Low/high beam (discharge bulbs)
Low beam (halogen bulbs)
9005
D4SH1160
35
55DA B
Front turn signal lightsWY21W21C
Parking lightsW5W5E
Front fog lightsH1155B
Rear turn signal lightsWY21W21C
Back-up lights92116E
Outer foot lights5E
Interior
Vanity lights1.5F
Trunk light5F
Interior light5E
Door courtesy lights5E

585
Alphabetical index
Light bulbsReplacing............................................... 450
Wattage ................................................. 547
Lights Door courtesy lights ........................ 338
Emergency flasher switch ............. 458
Fog light switch......................................177
Hazard light switch........................... 458
Headlights switch ................................ 174
Interior light switch............................ 339
Outer foot lights................................. 338
Personal light switch ........................ 339
Replacing light bulbs ....................... 450
Scuff lights ............................................. 338
Shift lever light ..................................... 338
Turn signal lever...................................156
Vanity lights ...........................................347
Wattage ................................................. 547
Load capacity .......................................... 219
Maintenance Do-it-yourself maintenance ......... 392
General maintenance .....................388
Maintenance data ............................. 532
Maintenance requirements .......... 386
Manual transmission ............................. 154
Meter Instrument panel light control .........161
Meters .......................................................160
Micro dust and pollen filter ...............234
Mirrors Inside rear view mirror ....................... 74
Side mirror heater ............................. 238
Side mirrors..............................................75
Vanity mirrors ......................................347
MP3 disc ..................................................257 Multi-information display ................... 169
Noise from under vehicle...................... 19
Odometer................................................. 160
Oil
Engine oil................................................. 401
Opener Fuel filler door .........................................90
Hood ....................................................... 395
Trunk ........................................................... 47
Outer foot lights Outer foot lights ................................ 338
Wattage .................................................. 547
Outside rear view mirrors Adjusting and folding.......................... 75
Mirror position memory ....................56
Outside temperature display ........... 170
Overheating, Engine............................ 515L
M
N
O

586
Alphabetical index
Parking assist sensors .......................... 198
Parking brake .......................................... 157
Parking lightsReplacing light bulbs........................450
Switch ........................................................ 174
Wattage.................................................. 547
PCS ............................................................. 212
Personal lights Switch ...................................................... 339
Power outlet............................................354
Power windows ........................................ 78
Pre-collision system.............................. 212
Radar cruise control ............................. 187
Radiator ....................................................406
Radio .......................................................... 242
RDS ............................................................ 244
Rear turn signal lights Replacing light bulbs........................450
Wattage.................................................. 547
Rear view mirror Compass ...............................................368
Rear window defogger.......................238
Replacing Electronic key battery........................ 431
Fuses ........................................................ 433
Light bulbs.............................................450
Tires .......................................................... 492
Reporting safety defects for U.S. owners .......................................... 572
Retractable hardtop ................................ 81 Safety connect ....................................... 372
Scuff lights................................................ 338
Seat belts
Adjusting the seat belt ....................... 65
Automatic locking retractor ............ 67
Child restraint system installation ............................................ 120
Cleaning and maintaining the seat belts .................................... 384
Emergency locking retractor.......... 67
How to wear your seat belt ............ 65
How your child should wear the seat belt.......................................... 68
Pregnant women, proper seat belt use ........................ 68
Reminder light....................................... 471
Seat belt extenders.............................. 68
Seat belt guide ........................................66
Seat belt pretensioners ...................... 67
Seat heaters ............................................ 355
Seat position memory............................ 60
Seat ventilators ...................................... 355
Seating capacity......................................219
Seats Adjustment ................................................ 51
Adjustment precautions ................... 55
Child seats/child restraint system installation............................ 120
Cleaning ................................................ 383
Driver’s seat position memory ...... 56
Front passenger seat position memory ................................................. 60
Head restraint ......................................... 62
Properly sitting in the seat................ 98
Seat heaters ......................................... 355
Ventilated seats.................................. 355
Service reminder indicators .............166P
R
S

588
Alphabetical index
TachometerTacho indicator.................................... 160
Tachometer ........................................... 160
Tail lights Switch ........................................................ 174
Talk switch ..................................................311
Telephone switch .....................................311
Theft deterrent system Alarm .......................................................... 95
Engine immobilizer system ............. 93
Theft prevention labels .......................... 97
Tire inflation pressure ......................... 422
Tire information Glossary................................................. 557
Size ...........................................................554
Tire identification number .............553
Uniform tire quality grading ........ 555
Tires Chains ..................................................... 220
Checking ................................................. 412
If you have a flat tire .......................... 492
Inflation pressure................................ 422
Inflation pressure sensor.................. 413
Information............................................. 551
Replacing ............................................... 492
Rotating tires .......................................... 412
Run-flat tire............................................. 501
Size ........................................................... 542
Snow tires .............................................. 220
Spare tire................................................ 492
Tools ........................................................... 492
Total load capacity ................................ 219 Towing
Dinghy towing .........................225, 226
Emergency towing ........................... 459
Trailer towing ....................................... 224
TRAC ........................................................ 204
Traction control..................................... 204
Transmission shift switches........ 149, 151
Trip meter ................................................. 160
Trunk Opener ...................................................... 47
Trunk light Trunk light ................................................ 48
Wattage ..................................................547
Turn signal lights Replacing light bulbs ....................... 450
Switch ........................................................ 156
Wattage ..................................................547
Vanity lights Vanity lights...........................................347
Wattage ..................................................547
Vanity mirrors ........................................ 347
VDIM......................................................... 204
Vehicle dynamics integrated management ....................................... 204
Vehicle identification number......... 533
Vehicle stability control ..................... 204
Ventilators ............................................... 355
Voice command switch .......................312
VSC ........................................................... 204T
V