2018 TOYOTA PRIUS turn signal bulb

17Pictorial index
PRIUS_OM_OM47B89U_(U)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 260
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 418
Precautions against car wash (vehicles with rain-sensing
windshield wipers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 584
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 747
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 618
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 752
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 418
Checking/rotation/tire pressure warning system . . . . . . . . . P. 618
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . P. 691, 705
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 601
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 601
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 748
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 735
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 248
Parking lights
*1/side marker lights/
LED accent lights
*2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Fog lights
*2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Turn signal lights/parking lights
*1. . . . . . . . . . . . . . . . P. 246, 248
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 246
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 240
4
5
6
7
Light bulbs of the exter ior lights for driving
(Replacing method: P. 654, Watts: P. 754)
*1: The location of the parking lights may differ depending on the grade, etc.
*2: If equipped
8
9
10
11
12
13
14
15

246
PRIUS_OM_OM47B89U_(U)
4-2. Driving procedures
Turn signal lever
Right turn
Lane change to the right (move
the lever partway and release
it)
The right hand signals will flash 3
times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
Left turn
■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 per-
formed
Operate the lever again.
■ Customization
The number of times the turn signals flash during a lane change can be
changed. (Customizable features: →P. 770)
Operating instructions
1
2
3
4

PRIUS_OM_OM47B89U_(U)
6557-3. Do-it-yourself maintenance
7
Maintenance and care
■FrontFront turn signal light/Parking light (bulb type)
■Rear
Rear turn signal light
Back-up light
Bulb locations
1
1
2

656
PRIUS_OM_OM47B89U_(U)
7-3. Do-it-yourself maintenance
■Front turn signal lights/Parking lights (bulb type)
For the right side only:
Using a screwdriver, press
down on the center portion of
the clip to remove it. After
removing the clip, slide the
washer tank inlet pipe to the
right.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing the bulb, reverse the steps and in reverse.
For the right side only: Install
the washer tank inlet pipe
and the clip by conducting
in reverse.
Replacing light bulbs
1
2
3
432
5
1

658
PRIUS_OM_OM47B89U_(U)
7-3. Do-it-yourself maintenance
Turn the bulb base counterclockwise.
Remove the light bulb.
Install a new light bulb then install the bulb base to the light unit
by inserting it and turning the bulb base clockwise.4
Rear turn signal lightBack-up light
5
Rear turn signal lightBack-up light
6
Rear turn signal lightBack-up light

660
PRIUS_OM_OM47B89U_(U)
7-3. Do-it-yourself maintenance
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
your Toyota dealer.
● Headlights and daytime running lights
● Front side marker lights
● Parking lights (LED type: if equipped)
● Fog lights
● Rear side marker/tail lights
● Stop lights
● High mounted stoplight
● License plate lights
■LED lights
The lights other than the parking lights (bulb type: if equipped), front turn sig-
nal lights, rear turn signal lights and back-up lights each consist of a number
of LEDs. If any of the LEDs burn out, take your vehicle to your Toyota dealer
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 your Toyota dealer 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
→P. 651

754
PRIUS_OM_OM47B89U_(U)
9-1. Specifications
*1: Vehicles with bulb type parking lights
*2: Vehicles with LED type parking lights
Light bulbs
Light bulbsBulb No.WTy p e
Exterior
Front turn signal lights/park-
ing lights
*17444NA28/8A
Front turn signal lights*2WY21W21A
Rear turn signal lightsWY21W21A
Back-up lights92116B
Interior
Vanity lights⎯8B
Front interior/personal lights⎯5B
Rear interior light⎯8C
Door courtesy lights⎯5B
Luggage compartment light⎯5B
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
C: Double end bulbs

808Alphabetical index
PRIUS_OM_OM47B89U_(U)
Front turn signal lightsReplacing light bulbs............. 656
Turn signal lever ................... 246
Wattage ................................ 754
Fuel
Capacity ................................ 747
Fuel gauge ............................ 108
Gas station information ......... 820
Information ............................ 755
Refueling............................... 268
Type ...................................... 747
Warning light ......................... 675
Fuel filler door.......................... 268 Opener .................................. 270
Refueling............................... 268
When the fuel filler door cannot be opened............... 271
Fuses ........................................ 649
Gas station information .......... 820
Garage door opener ................ 567
Glove box ................................. 542
Hands-free system (for cellular phone)................ 474
Head restraints ........................ 195
Head-up display ....................... 146
Headlights ................................ 248 Automatic High Beam system ......... ....................... 253
Headlight aim ................ 652, 794
Light switch ........................... 248
Replacing light bulbs............. 660
Heaters
Automatic air conditioning system ....... ................. 516, 526
Outside rear view
mirrors ........................ 520, 530
Seat heaters ......................... 536 High coolant
temperature
warning light.......................... 675
High mounted stoplight Replacing.............................. 660
Hill-start assist control ........... 409
Hood ......................................... 601
Hooks Cargo hooks ......................... 547
Coat hooks ........................... 565
Grocery bag hook ................. 548
Retaining hooks (floor mat) .... 26
Horn .......................................... 198
Hybrid battery (traction battery) Location .................................. 82
Specification ......................... 747
Hybrid battery (traction battery)
air intake vent .................. 83, 637
Hybrid system............................ 78 Brake Override System ........ 215
Drive-Start Control ................ 216
Emergency shut off system .......... ..................... ... 83
Energy monitor/consumption
screen ................ 117, 153, 158
EV drive mode ...................... 237
High voltage components ....... 82
Hybrid System Indicator ....... 119
Hybrid system precautions ..... 82
Hybrid vehicle driving tips ..... 415
If the hybrid system will not start .............................. 724
Overheating .......................... 735
Power switch ........................ 231
Regenerative braking ............. 80
Starting the hybrid system .... 231
Vehicle proximity notification system................ 79
Hybrid System Indicator ......... 119
Hybrid transmission................ 240
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