2013 Lexus GS450h headlight bulb

GS450h_U (OM30D01U)
6976-3. Do-it-yourself maintenance
6
Maintenance and care
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by your
Lexus dealer.
●Headlights
●Parking lights and daytime running lights
●Front side marker lights
●Side turn signal lights
●Stop/tail lights
●Tail lights
●Rear side marker lights
●High mounted stoplight
●License plate lights
●Outer foot lights
■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 Lights
The lights other than the discharge headligh ts (if equipped), fog lights (if equipped),
front turn signal lights, rear turn signal lights, back-up lights and outer foot lights each
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.
■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 have built up on the inside of the lens.
●Water has built up inside the headlight.
■When replacing light bulbs
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698
GS450h_U (OM30D01U)
6-3. Do-it-yourself maintenance
CAUTION
■Replacing light bulbs
●Turn off the lights. Do not attempt to replace the bulb immediately after turning
off the lights.
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 drop ped, it may blow out or crack.
●Fully install light bulbs and any parts used to secure them. Failure to do so may
result in heat damage, fire, or water en tering the headlight unit. This may damage
the headlights or cause condensati on to build up on the lens.
●Vehicles with discharge headlights: While
the headlights are turned on, and for a short
time after they have been turned off, metal
components at the rear of the headlight
assembly will be extremely hot. To prevent
burns, do not touch these metal compo-
nents until you are certain they have cooled
down.
Metal components

GS450h_U (OM30D01U)
6996-3. Do-it-yourself maintenance
6
Maintenance and care
CAUTION
■Discharge headlights (if equipped)
●Contact your Lexus dealer before replacing the discharge headlights (including
light bulbs).
●Do not touch the 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
death or serious injury by electric shock.
●Do not attempt to take apart or repair the headlight bulbs, connectors, power
supply circuits, or related components.
Doing so could result in electric shock and death or serious injury.
■To prevent damage or fire
●Make sure bulbs are fully seated and locked.
●Check the wattage of the bulb before installing to prevent heat damage.

GS450h_U (OM30D01U)
7918-1. Specifications
8
Vehicle specifications
Light bulbs
Light BulbsBulb No.WTy p e
Exterior
Discharge headlights*35A
Fog lights*55B
Front turn signal lights7444NA28 /8C
Rear turn signal lightsW21W21D
Back-up lightsW16W16D
Outer foot lightsW5W5D
Interior
Door courtesy lights5D
Vanity lights8D
Tr u n k l i g h t3.8C
A: D4S discharge bulbsB: H11 halogen bulbs
C: Wedge base bulbs (amber) D: Wedge base bulbs (clear)
*: If equipped

841Alphabetical index
GS450h_U (OM30D01U)
Alarm ..............................................................81Alarm............................................................ 81
Warning buzzer .......................... 711, 721
Anchor brackets ...................................... 62
Antennas (smart access system with push-button start) ......................123
Anti-lock Brake System (ABS)....... 289 Function ................................................. 289
Warning light ......................................... 712
Warning message ............................. 725
Approach warning (dynamic radar cruise control) ........................ 242
Armrest .................................................... 593
Ashtrays....................................................585
Assist grips ..............................................598
Audio input.............................................. 497
Audio system.......................................... 386 Audio input............................................ 497
AUX port/USB port..................... 497, 477, 487
Bluetooth
® audio.............................. 465
CD/DVD player ................................433
CD/DVD player information ......453
DVD video ............................................. 441
iPod .......................................................... 485
MP3/WMA disc ...............................435
Optimal use ......................................... 495
Portable music player ...................... 497
Radio ....................................................... 409
Rear seat audio controls ............... 498
Steering wheel audio switch ....... 503
USB memory .......................................475 Automatic headlight leveling
system ...................................................... 216
Automatic light control system ........ 213
AUX port ................................................. 497
Auxiliary boxes ..................................... 580
AVS (Adaptive Variable Suspension system) ......................... 290
Back-up lights Replacing light bulbs .......................696
Wattage ................................................... 791
Battery (12-volt battery) ..................... 647 If the 12-volt battery is discharged......................................... 770
Preparing and checking before winter......................................................319
Warning light ......................................... 712
Battery (traction battery) ...................... 74
Blind Spot Monitor (BSM) ............... 305
Bluetooth®
Audio system ....................................... 465
Hands-free system (for cellular phone) ...................... 506
Brake Brake Hold .............................................210
Fluid .......................................................... 645
Parking brake ...................................... 207
Regenerative braking .......................... 72
Warning light .................................711, 714
Warning message............................... 721
B

846Alphabetical index
GS450h_U (OM30D01U)
Front seats ................................................ 148Adjustment ............................................. 148
Cleaning ................................................ 620
Correct driving posture ....................30
Driving position memory ................ 150
Head restraints ..................................... 155
Power easy access system ............ 153
Seat heaters ......................................... 590
Seat position memory....................... 150
Seat ventilators ..................................... 591
Front side marker lights .......................213 Light switch .............................................213
Replacing light bulbs ........................697
Welcome light illumination control ..................................................... 121
Front turn signal lights ........................ 205 Replacing light bulbs ......................... 691
Turn signal lever ................................ 205
Wattage ....................................................791
Fuel ............................................................. 784 Capacity .................................................784
Fuel gauge ................................................89
Information ............................................ 792
Refueling................................................. 227
Type .............................................. 227, 784
Warning light .........................................714
Warning messages........................... 737
Fuel consumption Average fuel consumption...............96
Average fuel consumption after refueling.......................................95
Current fuel consumption ................95 Fuel filler door......................................... 227
If the fuel filler door cannot be opened ......................... 230
Refueling .................................................227
Fuses...........................................................670
Garage door opener.......................... 600
Gauges........................................................ 89
Glove box ................................................576
Glove box light.......................................576
Hands-free system (for cellular phone)........................... 506
HD Radio
® system ................................ 414
Head restraints........................................ 155
Headlight cleaner .................................226
Headlights ................................................. 213 Adaptive Front-lighting System (AFS) ..................................... 215
Discharge headlights precautions .......................................699
Headlight leveling warning message............................724
Light switch............................................. 213
Replacing light bulbs ....................... 697
Wattage ................................................... 791
Headlights aim ...................................... 685
Head-up display ..................................... 102
G
H

849Alphabetical index
GS450h_U (OM30D01U)
LightsFog light switch .................................... 218
Headlight switch...................................213
Illuminated entry system .................573
Interior light ........................................... 572
Interior lights list ................................... 571
Personal lights ..................................... 572
Replacing light bulbs ....................... 689
Trunk light ............................................... 143
Turn signal lever ................................ 205
Vanity lights ......................................... 583
Wattage ....................................................791
Welcome light illumination control ..................................................... 121
LKA (Lane-Keeping Assist)...............251 Operation .............................................. 252
Warning messages........ 724, 734, 735, 736
Load capacity.......................................... 186
Lock steering column ...........................192
Low profile tire....................................... 656
Luggage hook......................................... 581
Luggage security system.....................142 Maintenance
Do-it-yourself maintenance ...........631
General maintenance ..................... 626
Maintenance data.............................. 782
Maintenance requirements .......... 623
Malfunction indicator lamp ................ 712
Master warning light ............................. 714
Meter............................................................ 89 Head-up display ..................................102
Indicators .................................................. 87
Instrument panel light control .......... 91
Meters ........................................................ 89
Multi-information display.................. 94
Warning lights........................................ 85
Micro dust and pollen filter ...............374
Mirrors Inside rear view mirror......................159
Outside rear view mirror defoggers...........................................384
Outside rear view mirrors ............... 161
Vanity mirrors .....................................583
Moon roof ................................................. 167 Door lock linked moon roof operation..................... 168
Jam protection function................... 168
Operation................................................ 167
Warning message............................. 729
MP3 disc ................................................. 435M
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

853Alphabetical index
GS450h_U (OM30D01U)
Seats............................................................ 148Adjustment ............................................. 148
Adjustment precautions .................. 149
Child seats/child restraint system installation..............................59
Cleaning ................................................ 620
Driving position memory ................ 150
Head restraints ..................................... 155
Power easy access system ............ 153
Properly sitting in the seat ................30
Seat heaters ......................................... 590
Seat position memory....................... 150
Seat ventilators ..................................... 591
Sensor Automatic headlight system .......... 216
Driver monitor sensor .................... 298
Humidity sensor ................................. 376
Inside rear view mirror ..................... 160
Intuitive parking assist ....................... 261
Lexus night view .................................. 315
LKA (Lane-Keeping Assist) .........259
Radar sensor .................245, 298, 310
Rain-sensing windshield wipers ................................................... 224
Service plug ................................................74
Service reminder indicators ............... 84 S-FLOW mode......................................374
Shift lever ................................................... 199
Hybrid transmission ...........................199
If the shift lever cannot be shifted from P ............ 764
Shift lever light ......................................... 571
Shift lock system .................................... 764
Side airbags ................................................39
Side marker lights .................................. 213 Light switch............................................. 213
Replacing light bulbs ....................... 697
Welcome light illumination control......................................................121
Side mirrors ............................................... 161 Adjusting and folding ......................... 161
BSM (Blind spot monitor) ............305
Linked mirror function when reversing.................................. 162
Mirror position memory ................. 150
Side turn signal lights .......................... 205 Replacing light bulbs ....................... 697
Turn signal lever .................................205
Smart access system with push-button start .........................121Antenna location.................................. 123
Entry functions ........................................121
Starting the hybrid system.............. 189
Warning message..............................727
Snow mode ............................................. 200
Snow tires ................................................ 323