bulb Lexus GS350 2010 User Guide

518
4-3. Do-it-yourself maintenance
GS_G_U (OM30C80U)
January 27, 2010 4:47 pm
■High-intensity discharge (HID) headlights
If voltage to the high-intensity discharge bulbs is insufficient, the light may not come
on, or may go out temporarily. The high-intensity discharge bulbs will come on
when normal power is restored.
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 discharge headlight bulbs,
connectors, power supply circuits, or related components.
Doing so could result in electric shock and death or serious injury.
■High-intensity discharge (HID) headlights
●Contact your Lexus dealer before replacing high-intensity 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
death or serious injury by electric shock.
■To prevent damage or fire
Make sure bulbs are fully seated and locked.
GS_U_G.book Page 518 Wednesday, January 27, 2010 4:48 PM

600
6-1. Specifications
GS_G_U (OM30C80U)
January 27, 2010 4:47 pm
Light bulbs
A: D4S high-intensity discharge bulbs
B: HB3 halogen bulbs
C: Wedge base bulbs (amber)
D: Wedge base bulbs (clear)
E: HB4 halogen bulbs
F: Double end bulbs
Light bulbsBulb No.WTy p e
Exterior
Headlights (low beam)D4S35A
Headlights (high beam)HB360B
Front turn signal lights21C
Parking lights5D
Fog lightsHB451E
Front side marker light1945D
Rear turn signal lights21C
Back-up lights92116D
Tr u n k l i g h t5F
InteriorVanity lights8D
GS_U_G.book Page 600 Wednesday, January 27, 2010 4:48 PM

635
Alphabetical index
GS_G_U (OM30C80U)
January 27, 2010 4:47 pm
Engine coolantCapacity................................................. 594
Checking ............................................... 455
Preparing and checking
before winter...................................... 219
Engine oil
Capacity.................................................590
Checking ................................................. 451
Preparing and checking before winter...................................... 219
Engine oil maintenance data ........... 453
Engine (ignition) switch ....................... 135
Enhanced vehicle stability control ................................................... 200
Event data recorder ............................ 532
First-aid kit storage belt..................... 408
Floor mats................................................ 406
Fluid Brake ....................................................... 457
Washer ................................................... 462
Fog lights
Switch ........................................................160
Wattage ................................................ 600
Foot light .................................................. 382
Front passenger occupant classification system ..........................105
Front passenger’s seat belt
reminder light ......................................537
Front seats
Adjustment .............................................. 53
Driver’s seat position memory ...... 55
Front turn signal lights Wattage ................................................ 600 Fuel
Capacity ................................................ 589
Fuel gauge...............................................147
Gas station information ................. 648
Information ............................................. 601
Refueling.................................................... 82
Fuel door ..................................................... 82
Fuel filler door ........................................... 82
Fuses ..........................................................484
Garage door opener ............................. 411
Gas station information......................648
Gauges .......................................................147
Glove box ................................................ 387
Hands-free system (for cellular phone) .......................... 332
Head restraints .........................................60
Headlight aim ........................................ 509
Headlight cleaner .................................. 166
Headlights Adaptive front lighting system...... 158
Discharge headlights precautions......................................... 518
Replacing light bulbs ......................... 512
Switch.........................................................157
Wattage................................................. 600
Heaters
Seat heaters ......................................... 400
Side mirror.............................................255
Hill-start assist control ....................... 200
Hood .......................................................... 445
Hooks Cargo ..................................................... 408
Shopping bag ..................................... 408
Horn ............................................................ 146
F
G
H
GS_U_G.book Page 635 Wednesday, January 27, 2010 4:48 PM

636
Alphabetical index
GS_G_U (OM30C80U)
January 27, 2010 4:47 pm
IdentificationEngine .................................................... 588
Vehicle .................................................... 587
Ignition switch
Engine switch.........................................135
Illuminated entry system ....................382
I/M test....................................................... 441
Immobilizer system .................................85
Indicator lights...........................................151
Initialization
Items to initialize ................................. 624
Inside rear view mirror ............................71
Instrument panel light control........... 148
Interior lights
Interior lights.........................................383
Wattage................................................. 600
Intuitive parking assist .......................... 183
Jack Positioning a floor jack.................... 446
Vehicle-equipped jack ...................556
Jack handle ..............................................556
Keyless entry............................................... 41
Keys Engine (ignition) switch ....................135
If the electronic key does not operate properly ...................... 571
If you lose your keys.........................570
Key number plate ..................................24
Keys ..............................................................24
Mechanical key...................................... 25
Wireless remote control key ............ 41 Lexus Link System..................................421
Light bulbs
Replacing ................................................ 512
Wattage .................................................600
Light sensitive optitron meter............149
Lights Fog light switch ....................................160
Headlights switch................................ 157
Interior lights list ................................. 382
Replacing light bulbs ......................... 512
Turn signal lever................................... 144
Vanity lights.......................................... 394
Wattage .................................................600
Maintenance Do-it-yourself ma intenance..........442
General maintenance..................... 438
Maintenance data .............................586
Maintenance requirements.......... 436
Meter
Instrument panel light control ....... 148
Meters....................................................... 147
Micro dust and pollen filter ................251
Mirrors Inside rear view mirror .........................71
Side mirror heater............................. 255
Side mirrors.............................................. 73
Vanity mirrors ..................................... 394
Moon roof................................................... 78
MP3 disc.................................................. 276
Multi-information display ....................154I
J
K
L
M
GS_U_G.book Page 636 Wednesday, January 27, 2010 4:48 PM

637
Alphabetical index
GS_G_U (OM30C80U)
January 27, 2010 4:47 pm
Noise from under the vehicle ..............18
Odometer ................................................. 147
OilEngine oil .................................................451
Opener
Fuel filler door ........................................ 82
Hood ....................................................... 445
Trunk........................................................... 48
Outer foot lights ................................... 382
Outside rear view mirrors Adjusting and folding .......................... 73
Mirror position memory ................... 55
Outside temperature
display .......................................... 156, 396
Overhead console .............................. 389
Overheating, Engine .......................... 578
Parking brake .......................................... 145
Parking lights
Replacing light bulbs ......................... 512
Switch ........................................................ 157
Wattage ................................................ 600
Personal lights ....................................... 384
Portable music player ........................ 328
Power outlet ........................................... 399
Power windows.........................................75
Pre-collision system .............................207 Radar cruise control ............................... 171
Radiator .................................................... 457
Radio .......................................................... 260
Radio data system ................................ 262
Rear sunshade .......................................403
Rear turn signal lights
Replacing light bulbs ......................... 512
Wattage................................................. 600
Rear view monitor system.................. 196
Rear window defogger ......................255
Replacing Electronic key battery ......................482
Fuses........................................................ 484
Light bulbs .............................................. 512
Reporting safety defects for U.S. owners .......................................... 626
Safety Connect....................................... 421
Seat belts Adjusting the seat belt ........................ 63
Automatic locking retractor ............66
Child restraint system
installation.............................................. 114
Cleaning and maintaining
the seat belts .....................................434
Emergency locking retractor..........66
How to wear your seat belt ............. 63
How your child should wear
the seat belt ..........................................66
Pre-collision seat belts .......................65
Pregnant women, proper seat belt use .........................66
Reminder light .................................... 536
Seat belt extenders .............................. 67
Seat belt pretensioners ......................65N
O
P
R
S
GS_U_G.book Page 637 Wednesday, January 27, 2010 4:48 PM

639
Alphabetical index
GS_G_U (OM30C80U)
January 27, 2010 4:47 pm
Tire informationGlossary ....................................................611
Size ........................................................... 607
Tire identification number .............606
Uniform Tire Quality Grading ...609
Tires
Chains ..................................................... 220
Checking ............................................... 463
Compact spare tire .......................... 557
If you have a flat tire............. 556, 566
Inflation pressure ...............................598
Information............................................604
Replacing...............................................556
Rotating tires........................................ 463
Size ...........................................................598
Snow tires...............................................222
Tire pressure warning system..... 463
Tools .......................................................... 556
Total load capacity................................. 218
Touch screen ......................................... 228
Towing Dinghy towing..................................... 225
Emergency towing ........................... 522
Trailer towing........................................224
Traction control .................................... 200
Trip meter.................................................. 147
Trunk Opener...................................................... 48
Trunk light .................................................49
Wattage ................................................ 600
Turn signal lights Replacing light bulbs ......................... 512
Switch ........................................................ 144
Wattage ................................................ 600 Vanity lights
Vanity lights ..........................................394
Wattage................................................. 600
Vanity mirrors ........................................394
Variable gear ratio steering .............. 201
Vehicle dynamics
integrated management .................. 201
Vehicle identification number .........587
Vehicle load limits ................................. 218
Ventilators .............................................. 400
Warning buzzers
Brake system........................................534
Downshifting ..........................................142
Open door .......................................... 536
Seat belt reminder ............................ 536
Warning lights Anti-lock brake system .................. 535
Brake system........................................534
Charging system................................534
Electric power steering warning light .................................... 535
Electronically controlled brake system ............ 535
Low fuel level ...................................... 536
Malfunction indicator lamp .......... 535
Master warning light.........................537
Open door ........................................... 536
Pre-collision system......................... 535
Seat belt reminder light.................. 536
SRS airbags.......................................... 535
Tire pressure warning light ........... 537V
W
GS_U_G.book Page 639 Wednesday, January 27, 2010 4:48 PM