interior lights Lexus IS F 2008 Do-It-Yourself Maintenance /

5
When trouble arises
383
5-2. Steps to take in an emergency
If the engine will not start
If the engine will not start even though correct starting procedures are
being followed (
P. 114), consider each of the following points.
■The engine will not start even when the starter motor operates
normally.
One of the following may be the cause of the problem.
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. ( P. 114)
■ The starter motor turns over slow ly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low vol-
ume.
One of the following may be the cause of the problem.
● The battery may be discharged. ( P. 389)
● The battery terminal connections may be loose or corroded.
■ The starter motor does not turn over, the interior lights and head-
lights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem.
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( P. 389)
● There may be a malfunction in the engine immobilizer system.
( P. 7 0 )
● There may be a malfunction in the steering lock system.
Contact your Lexus dealer if the problem cannot be repaired, or if
repair procedures are unknown.

408
6-1. 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
9005
D4S6035DA
Front turn signal lights21C
Parking lights1685E
Front fog lights55B
Rear turn signal lights21C
Back-up lights92116E
Outer foot lights5E
Interior
Vanity lights8E
Interior lights Front
Rear
53E F
Overhead courtesy lights Front
Rear
3.83EF
Door courtesy lights5E
Trunk light5F

439
Alphabetical index
Back-up lightsWattage .................................................408
Battery Checking ................................................292
If the vehicle has discharged battery.................................................. 389
Preparing and checking before winter ..................................... 180
Bottle holders .........................................232
Brake Fluid .......................................................... 290
Parking brake ........................................ 127
Brake assist ............................................... 166
Care Exterior ................................................... 264
Interior......................................................267
Seat belts ............................................... 268
Cargo capacity ....................................... 176
Cargo hooks ............................................ 251
CD changer ........................................... 205
CD player................................................ 205
Chains ........................................................ 180 Child restraint system
Booster seats, definition .................... 93
Booster seats, installation ................. 97
Convertible seats, definition ............ 93
Convertible seats, installation ......... 97
Front passenger occupant classification system ........................ 88
Infant seats, definition .......................... 93
Infant seats, installation ....................... 97
Installing CRS with lower anchorages.........................................100
Installing CRS with seat belts .......... 97
Installing CRS with top straps......... 101
Child safety Airbag precautions ..............................83
Battery precautions ............... 293, 391
Child restraint system ......................... 93
Child-protectors ...................................38
How your child should wear the seat belt .......................................... 54
Installing child restraints.....................96
Moon roof precautions......................66
Power window lock switch .............. 62
Power window precautions ............ 63
Removed electronic key battery precautions..........................................317
Seat belt comfort guide ..................... 52
Seat belt extender precautions......56
Seat belt precautions ..........................55
Seat heater precautions...... 243, 245
Trunk precautions................................. 43B
C

440
Alphabetical index
Child-protectors ......................................38
Cigarette lighter....................................240
CleaningExterior ................................................... 264
Interior ..................................................... 267
Seat belts................................................268
Clock .........................................................235
Coat hooks .............................................. 249
Compass ..................................................259
Condenser ..............................................290
Console box ...........................................228
Cooling system Engine overheating .......................... 392
Cornering assist sensors .................... 160
Cruise control Cruise control ....................................... 147
Dynamic radar cruise control ...... 150
Cup holders ............................................230
Curtain shield airbags............................ 77
Customizable features ....................... 424 Daytime running light system ........... 140
Defogger
Rear window ......................................... 194
Side mirrors............................................ 194
Dimension ............................................... 398
Dinghy towing......................................... 183
Display Dynamic radar cruise control .......150
Satellite switch mode........................236
Trip information.................................... 136
Warning message ............................ 360
Do-it-yourself maintenance ............. 276
Door courtesy lights Door courtesy lights .........................223
Wattage ................................................. 408
Door pockets ......................................... 232
Doors Door glasses............................................ 62
Door lock .................................22, 34, 37
Side mirrors............................................. 60
Driver's seat belt reminder light ..... 353
Driving Correct posture..................................... 75
Procedures.............................................106
Driving position memory...................... 45D

443
Alphabetical index
I/M test ......................................................275
IdentificationEngine ..................................................... 399
Vehicle.................................................... 399
Ignition switch ............................................114
Illuminated entry system ....................223
Indicator lights ......................................... 132
Initialization Items to initialize ................................. 429
Inside rear view mirror.......................... 59
Interior lights Interior lights .........................................223
Switch ...................................................... 225
Wattage .................................................408
Jack Positioning a floor jack ................... 280
Replacing the wheel .........................374
Jack handle ..............................................374
Keyless entry ..............................................34
Keys Electronic key......................................... 20
Engine switch .......................................... 114
If you lose your keys ........................385
If the electronic key does not operate properly ............................ 386
Key number............................................. 20
Keyless entry............................................34
Keys ............................................................. 20
Mechanical key ..................................... 20
Wireless remote control key...........34 Light bulbs
Replacing ...............................................334
Wattage ................................................. 408
Lights Door courtesy lights ......................... 223
Fog light switch .....................................142
Headlights switch................................ 139
Interior light switch ............................ 225
Outer foot lights ................................. 223
Overhead courtesy light ................ 223
Personal light switch......................... 225
Replacing light bulbs ........................334
Shift lever light...................................... 223
Turn signal lever ...................................126
Vanity lights .......................................... 234
Wattage ................................................. 408
Load capacity ...........................................179
Maintenance Do-it-yourself maintenance.......... 276
General maintenance ..................... 272
Maintenance data ............................. 398
Maintenance requirements ..........270
Meter Instrument panel light control ....... 130
Meters....................................................... 128
Micro dust and pollen filter................ 190
Mirrors Inside rear view mirror .......................59
Side mirror heater .............................. 194
Side mirrors .............................................60
Vanity mirrors ...................................... 234
Moon roof ................................................... 64
MP3 disc ..................................................... 211
Multi-information display ................... 135I
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