
478
PRIUS v_OM_OM47B12U_(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.
●LED headlights
●Front side marker lights (LED headlights)
●Parking lights (LED headlights)
●Daytime running lights (LED headlights)
●Stop/tail lights
●Rear side marker lights
●High mounted stoplight
■LED lights
The LED headlights, front side marker lights, parking lights, daytime running
lights, stop lights, tail lights, rear side marker lights and high mounted stop-
light consist of a number of LEDs. If any of the LEDs burn out, take your vehi-
cle 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. 465

PRIUS v_OM_OM47B12U_(U)
4797-3. Do-it-yourself maintenance
7
Maintenance and care
WARNING
■Replacing light bulbs
●Be sure to stop the hybrid system and 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. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, 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 entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
●Do not attempt to repair or disassemble light bulbs, connectors, electric
circuits or component parts.
Doing so may result in death or serious injury due to electric shock.
■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.

560
PRIUS v_OM_OM47B12U_(U)
9-1. Specifications
Light bulbs
Light bulbsBulb No.WTy p e
Exterior
Halogen headlights*
Low beam
High beamH11
HB355
60A
B
Fog lights*H1619C
Front turn signal lights
Halogen headlights
LED headlights
7444NA
WY21W28
21D
D
Front side marker lights (vehi-
cles with halogen headlights)W5W5E
Parking lights (vehicles with
halogen headlights)W5W5E
Rear turn signal lightsWY21W21D
Back-up lightsW21W21E
License plate lightsW5W5E
Interior
Vanity lights8E
Personal/interior lights
Vehicles without
panoramic roof
Vehicles with
panoramic roof
5
8E
E
Rear interior light8F
Door courtesy lights5E
Luggage compartment light5E
A: H11 halogen bulbs
B: HB3 halogen bulbs
C: H16 halogen bulbs
D: Wedge base bulbs (amber)E: Wedge base bulbs (clear)
F: Double end bulbs
*: If equipped

604Alphabetical index
PRIUS v_OM_OM47B12U_(U)
Antenna
Smart key system ................. 130
Radio .................................... 291
Anti-lock brake system
(ABS) ...................................... 246
Function ................................ 246
Warning light ......................... 491
Approach warning ................... 219
Armrest ..................................... 387
Assist grips .............................. 388
Audio input............................... 273
Audio system
(Entune Audio) ...................... 269
Antenna ................................ 291
Audio input ............................ 273
AUX port ............................... 308
Basic operations ................... 274
Bluetooth
® audio................... 321
CD player .............................. 292
iPod....................................... 298
MP3/WMA disc ..................... 292
Optimal use........................... 288
Portable music player ........... 273
Radio .................................... 290
Steering wheel audio
switches.............................. 272
USB memory ........................ 303
Audio system (Entune Premium
Audio with Navigation)
*
Automatic air conditioning
system
Air conditioning filter ............. 457
Automatic air conditioning
system ................................ 364Automatic door locking
and unlocking systems ........ 123
Automatic headlight
leveling system ..................... 192
Automatic High Beam ............. 194
Automatic light control
system.................................... 192
AUX port ................................... 273
Auxiliary boxes ................ 380, 382
Back door ................................. 125
Back-up lights
Replacing light bulbs ............ 476
Wattage ................................ 560
Battery (12-volt battery)
Battery checking ................... 439
If the 12-volt battery is
discharged.......................... 538
Preparing and checking
before winter ...................... 263
Warning light......................... 490
Battery (traction battery) .......... 77
Bluetooth
®............................... 352
Audio system ........................ 321
Hands-free system
(for cellular phone) ............. 323
Registering/removing
a Bluetooth
® device ........... 315
Selecting a Bluetooth®
device ................................. 317
Wireless communication....... 310
B

609Alphabetical index
PRIUS v_OM_OM47B12U_(U)
Flat tire...................................... 521
Floor mats .................................. 28
Fluid
Brake .................................... 558
Transmission ........................ 558
Washer ................................. 437
Fog lights
Replacing light bulbs............. 473
Switch ................................... 200
Wattage ................................ 560
Footwell lights ......................... 373
Front doors .............................. 120
Front fog lights
Replacing light bulbs............. 473
Switch ................................... 200
Wattage ................................ 560
Front passenger occupant
classification system .............. 52
Front passenger’s seat
belt reminder light ................. 494
Front seats ............................... 138
Adjustment ............................ 138
Cleaning................................ 410
Correct driving posture ........... 30
Head restraints ..................... 145
Seat heaters ......................... 372
Front side marker lights
Light switch ........................... 189
Replacing light bulbs............. 472
Wattage ................................ 560
Front turn signal lights
Replacing light bulbs............. 475
Turn signal lever ................... 187
Wattage ................................ 560Fuel
Capacity................................ 554
Fuel gauge.............................. 92
Gas station information......... 620
Information............................ 561
Refueling .............................. 207
Type...................................... 554
Warning light......................... 494
Fuel filler door ......................... 207
Fuses ........................................ 463
Gas station information .......... 620
Garage door opener ................ 391
Gauges ....................................... 91
Glove box ................................. 377
Hands-free system
(for cellular phone) ............... 323
Head restraints ........................ 145
Headlights ................................ 189
Automatic headlight
leveling ............................... 192
Automatic High Beam
system ................................ 194
Light switch ........................... 189
Replacing light bulbs
........................... 468, 469, 478
Wattage ................................ 560
Heaters
Automatic air conditioning
system ................................ 364
Outside rear view mirrors ..... 366
Seat heaters ......................... 372
F
G
H

611Alphabetical index
PRIUS v_OM_OM47B12U_(U)
Jack
Positioning a floor jack .......... 423
Vehicle-equipped jack........... 522
Jack handle .............................. 522
Jam protection function
Panoramic roof shades ......... 389
Power windows ..................... 154
Keyless entry
Smart key system ................. 130
Wireless remote control ........ 116
Keys .......................................... 116
Electronic key ....................... 116
Engine switch........................ 174
If the electronic key does
not operate properly ........... 536
If you lose your keys ............. 119
Key number plate.................. 116
Keyless entry ........................ 116
Keys ...................................... 116
Mechanical key ..................... 116
Power switch......................... 174
Replacing the battery ............ 461
Warning buzzer..................... 131
Wireless remote control
key ...................................... 116
Knee airbags .............................. 41Language
(multi-information display)... 575
LATCH system ........................... 62
LDA (Lane Departure Alert) .... 227
Lever
Auxiliary catch lever.............. 421
Hood lock release lever ........ 421
Shift lever.............................. 181
Turn signal lever ................... 187
Wiper lever ........................... 202
License plate lights
Light switch ........................... 189
Replacing light bulbs ............ 477
Wattage ................................ 560
Light
Automatic High Beam
system ................................ 194
Door courtesy lights .............. 373
Fog light switch ..................... 200
Headlight switch ................... 189
Illuminated entry system ....... 375
Interior lights ................. 374, 375
Interior light list ..................... 373
Luggage compartment
light..................................... 126
Personal lights ...................... 374
Power switch light ................. 373
Replacing light bulbs ............ 466
Shift lever light ...................... 373
Turn signal lever ................... 187
Vanity lights .......................... 385
Wattage ................................ 560
Light bulbs
Replacing.............................. 466
Wattage ................................ 560
Luggage cover ......................... 383
J
K
L

615Alphabetical index
PRIUS v_OM_OM47B12U_(U)
Seats
Adjustment .................... 138, 142
Adjustment precautions ........ 140
Child seats/child restraint
system installation .......... 58, 62
Cleaning................................ 410
Front seats ............................ 138
Head restraint ....................... 145
Properly sitting in the seat ...... 30
Seat heaters ......................... 372
Sensor
Automatic headlight
system ................................ 192
Automatic High Beam
system ................................ 194
Inside rear view mirror .......... 150
LDA (Lane Departure
Alert) ................................... 227
Radar sensor ................ 221, 255
Service reminder indicators ..... 86
Shift lever ................................. 181
Shift lever light......................... 373
Side airbags ............................... 41
Side doors ................................ 120
Side marker lights
Light switch ........................... 189
Replacing light bulbs..... 472, 478
Wattage ................................ 560
Side mirrors ............................. 151
Adjustment ............................ 151
Folding .................................. 151
Heaters ................................. 366Smart key system .................... 130
Antenna location ................... 130
Entry functions ...................... 120
Starting the hybrid system .... 174
Warning message................. 517
Snow tires ................................ 263
“SOS” button ........................... 398
Spare tire
Inflation pressure .................. 559
Storage location.................... 522
Spark plug ................................ 557
Specifications .......................... 552
Speedometer.............................. 92
SRS airbags ............................... 41
Steering wheel
Adjustment............................ 147
Audio switches...................... 272
DISP button ............................ 94
Meter control switches .......... 100
Telephone switches .............. 337
TRIP button ............................ 93
Stop/tail lights.......................... 478
Storage feature ........................ 376
Storage precautions................ 376

618Alphabetical index
PRIUS v_OM_OM47B12U_(U)
TRAC (Traction Control)
Function ................................ 246
VSC OFF switch ................... 248
Trip information ......................... 94
Trip meters ................................. 92
Troubleshooting ...................... 600
Turn signal lights
Replacing light bulbs..... 475, 476
Turn signal lever ................... 187
Wattage ................................ 560
USB memory ............................ 303
USB port ................................... 273
Vanity lights
Vanity lights .......................... 385
Wattage ................................ 560
Vanity mirrors .......................... 385
Vanity lights .......................... 385
Wattage ................................ 560
Vehicle data recordings ............ 10
Vehicle identification
number ................................... 553
Vehicle proximity
notification system ................. 74
Vehicle Stability Control
(VSC) ...................................... 246
Voice command system.......... 358
Microphone ........................... 324
Switches ............................... 337
VSC
(Vehicle Stability Control) .... 246Warning buzzers
Approach warning................. 219
Brake system ........................ 490
Downshifting ......................... 183
Driver’s seat belt reminder.... 494
Front passenger’s seat
belt reminder ...................... 494
Lane departure ..................... 228
Open door............................. 493
Pre-collision warning ............ 253
Radar cruise control ............. 219
Seat belt reminder ................ 494
Warning lights
ABS ...................................... 491
Automatic headlight
leveling system................... 493
Brake system ........................ 490
Charging system................... 490
Cruise control ....................... 493
Driver’s seat belt
reminder ............................. 494
Electronic engine control
system ................................ 491
Electric power steering ......... 491
Front passenger’s seat
belt reminder ...................... 494
Go to service ........................ 500
High coolant temperature ..... 493
Hybrid system ....................... 490
LED headlight ....................... 492
Low engine oil pressure........ 490
Low fuel level ........................ 494
Low hybrid battery
(traction battery) ................. 493
Maintenance required
reminder ............................. 494
Malfunction indicator lamp .... 491
Master warning light ............. 494
U
V
W