turn signal bulb Lexus GS350 2013 Using the driving support systems / LEXUS 2013 GS350 OWNERS MANUAL (OM30C34U)

15Pictorial index
GS350_U (OM30C34U)
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 196
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 298
To prevent freezing (windshield wiper de-icer)
* . . . . . . . . . . . . . . . . . . . . P. 366
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 596
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P . 204
Refueling method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 204
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 754
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 629
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 759
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 298
Checking/rotation/tire pressure warning system. . . . . . . . . . . . . . . . . . . . P. 629
Coping with flat tires. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 722
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 612
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 6 1 2
Engine compartment cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 616
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 7 5 4
Coping with overheat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 747
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 704
Headlights/parking lights/daytime running ligh ts . . . . . . . . . . . . . . . . . . P. 190
Fog lights
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .P. 195
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 184
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 190
Stop lights
Hill-start assist control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 190
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 178
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 190
4
5
6
7
Light bulbs of the ex terior lights for driving
(Replacing method: P. 663, Watts: P. 761)
*: If equipped
8
9
10
11
12
13
14
15

GS350_U (OM30C34U)
1854-2. Driving procedures
4
Driving
■Turn signals can be operated when
The engine switch is in IGNITION 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 flas h during a lane change can be changed.
(Customizable feature P. 777)

664
GS350_U (OM30C34U)
6-3. Do-it-yourself maintenance
■Front
■Rear
Bulb locations
Front turn signal light
Fog light (if equipped)1
2
Back-up light
Rear turn signal light1
2

GS350_U (OM30C34U)
6676-3. Do-it-yourself maintenance
6
Maintenance and care
■Front turn signal lightsFor 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

GS350_U (OM30C34U)
6696-3. Do-it-yourself maintenance
6
Maintenance and care
■Rear turn signal lightsOpen 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 original posi-
tion.
1
2
3
4

GS350_U (OM30C34U)
6716-3. 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 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 lights other than the headlights, fog ligh ts (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
 P. 6 6 0

GS350_U (OM30C34U)
7618-1. Specifications
8
Vehicle specifications
Light bulbs
Light BulbsBulb No.WTy p e
Exterior
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

815Alphabetical index
GS350_U (OM30C34U)
First-aid kit storage net ......................558
Flat tire .......................................................722
Floor mats ................................................... 26
FluidAutomatic transmission .................. 757
Brake ....................................................... 758
Washer .................................................. 628
Fog lights ................................................... 195 Replacing light bulbs ....................... 665
Switch........................................................ 195
Wattage ....................................................761
Footwell light .......................................... 548
Front passenger occupant classification system .............................47
Front personal lights............................ 549
Front seats ................................................ 128 Adjustment ............................................. 128
Cleaning ................................................ 598
Correct driving posture .................... 28
Driving position memory ................ 130
Head restraints ..................................... 136
Power easy access system ............ 133
Seat heaters ......................................... 568
Seat position memory....................... 130
Seat ventilators ................................... 569
Front side marker lights ...................... 190 Light switch ............................................ 190
Replacing light bulbs ..........................671
Welcome light illumination control ..................................................... 101 Front turn signal lights ..........................184
Replacing light bulbs ....................... 667
Turn signal lever ...................................184
Wattage ................................................... 761
Fuel..............................................................754 Capacity ................................................. 754
Fuel gauge ................................................79
Fuel pump shut off system ........... 685
Information............................................ 762
Refueling ................................................ 204
Type.............................................. 204, 754
Warning light ...................................... 689
Warning messages ............................710
Fuel filler door........................................ 204 If the fuel filler door cannot be opened ......................... 207
Refueling ................................................ 204
Fuel pump shut off system ................ 685
Fuses.......................................................... 648
Garage door opener...........................579
Gauges......................................................... 79
Glove box ............................................... 553
Glove box light...................................... 553
F
G

817Alphabetical index
GS350_U (OM30C34U)
Keyless entry ............................................. 101Smart access system with push-button start ..................... 101
Wireless remote control ................... 114
Keys............................................................... 98 Battery-saving function .................... 107
Electronic key .........................................98
Engine switch .......................................... 171
If the electronic key does not operate properly ........740
Key number plate .................................98
Keyless entry .................................. 101, 114
Mechanical key ......................................98
Replacing the battery ...................... 646
Warning buzzer .................................. 105
Wireless remote control key .......... 114
Knee airbags ............................................. 36
Language (multi-information display) ............... 86
LATCH anchors ...................................... 58
LDH (Lexus Dynamic Handling system) .............................. 269
Lever Auxiliary catch lever .......................... 612
Hood lock release lever .................. 612
Internal trunk release lever..............124
Shift lever ................................................. 178
Turn signal lever .................................. 184
Wiper lever ............................................ 196
Lexus Dynamic Handling system (LDH)...................................... 269 Lexus Enform
*
Lexus night view ................................... 293
License plate lights ................................190
Light switch............................................ 190
Replacing light bulbs ......................... 671
Welcome light illumination control ........................... 101
Lights Fog light switch .....................................195
Headlight switch ................................. 190
Illuminated entry system................ 550
Interior light........................................... 549
Interior lights list..................................548
Personal lights ..................................... 549
Replacing light bulbs .......................665
Trunk light................................................ 122
Turn signal lever ...................................184
Vanity lights ............................................561
Wattage ................................................... 761
Welcome light illumination control..................................................... 101
Light bulbs Replacing ...............................................665
Wattage ................................................... 761
LKA (Lane-Keeping Assist) ............ 228 Operation.............................................. 229
Warning messages ......700, 707, 708, 709
Lock steering column........................... 174
Low profile tire ...................................... 634
Luggage hook ....................................... 558
Luggage security system .................... 122
K
L
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.

820Alphabetical index
GS350_U (OM30C34U)
Rear turn signal lights .......................... 184Replacing light bulbs ....................... 669
Turn signal lever .................................. 184
Wattage ....................................................761
Rear view mirror Inside rear view mirror ..................... 140
Outside rear view mirrors ...............142
Rear view monitor system ..................251
Rear window defoggers .................... 365
Refueling .................................................. 204 Capacity .................................................754
Fuel types ...............................................754
If the fuel filler door cannot be opened .........................207
Opening the fuel tank cap............ 206
Remote Touch ....................................... 306
Remote Touch screen ........................308
Replacing Electronic key battery ..................... 646
Fuses........................................................ 648
Light bulbs ............................................ 663
Tires .......................................................... 722
Reporting safety defects for U.S. owners................................... 790
Reset the maintenance data ............ 602 Safety Connect ..................................... 586
Seat belts .................................................... 30
Adjusting the seat belt.......................... 31
Automatic Locking Retractor .........32
Child restraint system installation ............................................. 60
Cleaning and maintaining the seat belt .......................................599
Emergency Locking Retractor.................................................32
How to wear your seat belt............. 30
How your child should wear the seat belt ...........................................32
Pre-collision seat belts ........................32
Pregnant women, proper seat belt use ......................................... 33
Reminder light and buzzer .......... 689
Seat belt extender .................................32
Seat belt pretensioners ........................ 31
SRS warning light .............................. 687
Seat heaters............................................ 568
Seat position memory ..........................130
Seat ventilators...................................... 569
Seating capacity ..................................... 168S