turn signal bulb Lexus GS300h 2013 Owner's Manual

15Pictorial index
GS450h_300h_OM_OM30D53E_(EE)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 285
Precautions against winter season. . . . . . . . . . . . . . . . . . . . . . . P. 434
To prevent freezing (windshield wiper de-icer)
*1 . . . . . . . . . . P. 500
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . . P. 722
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 293
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 293
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 929
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 753
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 936
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 434
Checking/rotation/tire pressure warning system
*1 . . . . . . . . . P. 753
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 870, 884
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 734
Opening. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 734
Engine compartment cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 739
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 930
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 915
Warning messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 847
Headlights/front position lights/daytime running lights . . . . . . P. 272
Front fog lights
*1/rear fog light*2. . . . . . . . . . . . . . . . . . . . . . P. 283
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 264
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 272
Stop lights
Brake Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 272
Back-up light
*2
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 256
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 800, Watts: P. 939)
*1: If equipped
*2: They may be located on the opposite side depending on the target region.
8
9
10
11
12
13
14

2684-2. Driving procedures
GS450h_300h_OM_OM30D53E_(EE)
Turn signals can be operated when
The power switch is in ON mode.
If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
If the turn signals stop flashing before a lane change has been performed
Operate the lever again.
Customization
The number of times the turn signals flash during a lane change can be
changed.
(Customizable feature P. 942)

803 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS450h_300h_OM_OM30D53E_(EE)
Light bulbs
Check the wattage of the light bulb to be replaced. (P. 939)
P. 740
Front
Vehicles with discharge headlights
You may replace the following bulbs by yourself. The difficulty
level of replacement varies depending on the bulb. As there is a
danger that components may be damaged, we recommend that
replacement is carried out by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional.
Preparing for light bulb replacement
Removing the engine compartment covers
Bulb locations
Front turn signal light
Halogen front fog light (if equipped)1
2

807 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS450h_300h_OM_OM30D53E_(EE)
Front turn signal lights (vehicles with discharge headlights)
For the left side only: To
allow enough working
space, turn the steering
wheel all the way to the
right, then remove the bolts
and take off the cover.
Turn the bulb base counterclockwise.
1
2
Right sideLeft side

809 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS450h_300h_OM_OM30D53E_(EE)
Front turn signal lights (vehicles with LED headlights)
For the left side only:
Remove the bolt and move
the washer fluid filler open-
ing.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
1
2
3

811 6-3. Do-it-yourself maintenance
6
Maintenance and care
GS450h_300h_OM_OM30D53E_(EE)
Rear turn signal lights
Open the trunk lid and
remove the cover.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the
steps listed.
After installing the bulb base,
secure the cord with the clips
and install the cover in its origi-
nal position.
1
2
3
4

8186-3. Do-it-yourself maintenance
GS450h_300h_OM_OM30D53E_(EE)
Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Lexus dealer or repairer, or another duly qualified
and equipped professional.
Headlights
Front position lights/daytime running lights
LED front fog lights (if equipped)
Side turn signal lights
Stop/tail lights
Tail lights
Rear fog light
High mounted stoplight
License plate 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 headlights (if equipped), halogen front
fog lights (if equipped), front turn signal lights, rear turn signal lights, back-
up light and outer foot lights each consist of a number of LEDs. If any of the
LEDs burn out, take your vehicle to any authorized Lexus dealer or repairer,
or another duly qualified and equipped professional to have the light
replaced.
Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction. Contact any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional for more information in the
following situations:
Large drops of water have built up on the inside of the lens.
Water has built up inside the headlight.
When replacing light bulbs

9408-1. Specifications
GS450h_300h_OM_OM30D53E_(EE)
Light bulbs
Light bulbsWTy p e
Exterior
Discharge headlights*35A
Front fog lights*19B
Front turn signal lights21C
Rear turn signal lights21D
Back-up light16D
Outer foot lights5D
Interior
Door courtesy lights5D
Vanity lights8D
Trunk light3.8D
A: D4S discharge bulbs
B: H16 halogen bulbs
C: Wedge base bulbs (amber)
D: Wedge base bulbs (clear)
*: If equipped

969Alphabetical index
GS450h_300h_OM_OM30D53E_(EE)
Front seats .................................194
Adjustment ...........................194
Cleaning................................724
Correct driving posture ...........36
Driving position memory .....199
Head restraints ......................206
Power easy access system ....199
Seat heaters ...........................704
Seat position memory ...........199
Seat ventilators .....................704
Front turn signal lights ..............267
Replacing light bulbs ............807
Turn signal lever ...................267
Wattage .................................940
Fuel ............................................293
Capacity ................................929
Fuel gauge ............................109
Information ...........................941
Refueling ..............................293
Type ..............................293, 929
Warning light........................834
Warning messages ................857
Fuel consumption
Average fuel consumption....116
Average fuel consumption
after refueling .....................115
Current fuel consumption .....115
Fuel filler door...........................293
Refueling ..............................293
When the fuel filler door
cannot be opened................296
Fuses ..........................................782Gauges ...................................... 109
Glove box ................................. 689
Glove box light ......................... 689
Grille Shutter system
Warning message................. 847
Hands-free system
(for cellular phone) ................ 611
Head restraints .......................... 206
Headlight cleaner...................... 293
Headlights................................. 272
Adaptive Front-lighting
System (AFS) .................... 274
Automatic High Beam
system................................ 277
Discharge headlights
precautions ........................ 820
Follow me home system ...... 273
Headlight leveling warning
message ............................. 843
Light switch ......................... 272
Replacing light bulbs ........... 818
Wattage ................................ 940
Head-up display........................ 122
Heaters ...................................... 478
Air conditioning system....... 478
Heated steering wheel.......... 702
Outside rear view mirrors .... 501
Seat heaters .......................... 704
High-voltage components........... 84G
H

971Alphabetical index
GS450h_300h_OM_OM30D53E_(EE)
Jack
Positioning the jack ..............735
Vehicle-equipped jack ..872, 886
Jack handle ........................872, 886
Jam protection function
Moon roof .............................219
Power trunk lid .....................190
Power window ......................216
Keyless entry .............................143
Smart entry & start system ...143
Wireless remote control........168
Keys...........................................138
Battery-Saving Function.......149
Electronic key .......................138
Engine switch .......................246
If the electronic key does not
operate properly .................910
Key number plate .................138
Keyless entry ................143, 168
Mechanical key.....................139
Power switch ........................246
Replacing the battery ............779
Warning buzzer ....................147
Wireless remote control key .168
Knee airbags ................................45Language (multi-information
display)................................... 118
LDH (Lexus Dynamic Handling
system) ................................... 398
Lever
Auxiliary catch lever ........... 734
Hood lock release lever ....... 734
Shift lever ............................ 258
Turn signal lever .................. 267
Wiper lever .......................... 285
Lexus Dynamic Handling system
(LDH)..................................... 398
Lexus night view ...................... 430
Lexus parking assist monitor.... 361
Lexus parking assist-sensor ...... 348
Function ............................... 348
Warning message......... 842, 854
License plate lights ................... 272
Light switch ......................... 272
Replacing light bulbs ........... 818
Welcome light illumination
control ............................... 143
Light bulbs
Replacing ............................. 805
Wattage ................................ 940
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