Page 518 of 684
518 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
■Rear turn signal lights and back-up lights
Open the back door and remove
the cover.
To prevent damage, cover the tip
of the screwdriver with a rag.
Turn the bulb base counterclock-
wise.
Rear turn signal light
Back-up light
Remove the light bulb. Rear turn signal light
Back-up light
When installing, reverse the steps listed.
STEP 1
STEP 2
ITO43P147
STEP 3
STEP 4
Page 519 of 684
519
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
4
Maintenance and care
■
License plate lights
Open the back door and remove
the cover.
To prevent damage, cover the tip
of the screwdriver with a rag.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
When installing, reverse the steps listed.
STEP 1
ITO43P149
STEP 2
ITO43P150
STEP 3
STEP 4
Page 520 of 684

520 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
your Toyota dealer.
● Headlight low beams (LED headlights)
● Parking lights (LED headlights)
● Stop lights
● Tail lights
● High mounted stoplight
● Daytime running lights (except for Canada)
■LED lights
The headlight low beams (LED headlights), parking lights (LED headlights),
stop lights, tail lights, high mounted stoplight and daytime running lights
(except for Canada) 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
Contact your Toyota dealer for more information in the following situations.
Temporary 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. 505
Page 521 of 684
521
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
4
Maintenance and care
CAUTION
■
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. Hold the
bulb by the plastic or metal portion.
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.
■ To prevent damage or fire
Make sure bulbs are fully seated and locked.
Page 620 of 684
620 6-1. Specifications
PRIUS PHV_OM_OM47787U_(U)
Light bulbs
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
Light BulbsBulb No.WTy p e
Exterior Halogen headlights
Low beam
High beam
LED headlights High beam H11
9005
9005 55
60
60A
B
B
Fog lights
*H16 19 C
Front turn signal lights WY21W 21 D
Front side marker lights W5W 5 E
Parking lights
(halogen headlights) W5W 5 E
Rear turn signal lights WY21W 21 D
Back-up lights W21W 21 E
License plate lights W5W 5 E
InteriorFront interior/personal lights
5E
Rear interior light 8F
Vanity lights 8E
Door courtesy lights 5E
Luggage compartment light 5F
Page 669 of 684

669
Alphabetical index
PRIUS PHV_OM_OM47787U_(U)
Back door
Back door ............................. 140
Smart key system ... .............. 108
Wireless remote control........ 132
Back-up lights Replacing light bulbs ............ 507
Wattage ................................ 620
Battery Checking .............................. 471
If the 12-volt battery is
discharged ......................... 594
Preparing and checking
before winter ...................... 349
Bluetooth
®*
Bottle holders .......................... 390
Brake Fluid...................................... 619
Parking brake ....................... 255
Brake assist ............................. 328
Break-in tips ............................ 226
Brightness control Instrument panel light
control ................................ 260 Camera
*
Care
Exterior ..................................424
Interior ...................................428
Seat belts ..............................429
Cargo capacity .........................348
Cargo hooks .............................403
CD player
*
Chains .......................................351
Charging
Charging cable ........................74
Charging equipment ................73
Charging messages ..............562
Charging precautions ..............94
Charging procedure ................80
Charging timer function ...........86
Charging time will increase when.......................93
High voltage components........44
Information related to charging display ....................89
Maintenance..........................103
Power sources precautions .....79
Power sources that can be used ......................................77
Safety functions.................75, 91
When charging cannot be carried out .............................98
BC
GW Refer to
Page 672 of 684

672 Alphabetical index
PRIUS PHV_OM_OM47787U_(U)
EngineAccessory mode.................... 240
Compartment ........................459
Hood......................................442
How to start the hybrid system ................................238
Identification number ............. 611
If the hybrid system will not start .....................................588
Ignition switch........................238
Overheating...........................600
“POWER” switch ...................238
Engine coolant Capacity ................................617
Checking ............................... 464
Preparing and checking before winter ....................... 349
Engine/power control
unit coolant Capacity ................................617
Checking ............................... 464
Preparing and checking before winter ....................... 349
Engine oil Capacity ................................614
Checking ............................... 460
Preparing and checking before winter ....................... 349
Enhanced VSC .........................328
EPS ............................................ 328
EV driving ratio indicator ........ 271
EV driving range ................58, 268
Event data recorder ...................25
EV/HV mode selection switch .......................................37 Floor mats ................................ 401
Fluid
Brake..................................... 619
Washer.................................. 469
Fog lights Replacing light bulbs ............. 507
Switch ................................... 298
Wattage................................. 620
Foot lights ................................ 382
Front fog lights
Replacing light bulbs ............. 507
Switch ................................... 298
Wattage................................. 620
Front passenger occupant classification system ............ 198
Front passenger’s seat belt reminder light ........................ 537
Front seats
Adjustment ............................ 146
Front side marker light Replacing light bulbs ............. 507
Wattage................................. 620
Front turn signal lights Replacing light bulbs ............. 507
Switch ................................... 254
Wattage................................. 620
Fuel Capacity ................................ 613
Fuel gauge ............................ 257
Information ............................ 621
Refueling ............................... 174
Type ...................................... 621
Fuel door .................................. 174
Fuel filler door .......................... 174
Fuses ........................................ 495F
Page 673 of 684

673
Alphabetical index
PRIUS PHV_OM_OM47787U_(U)
Garage door opener ................ 407
Gauges ..................................... 257
Glove boxes ............................. 386
Hands-free system
(for cellular phone)
*
Hazard lights Switch ................................... 524
Head restraints Adjustment .......................... 152
Headlight cleaner .................... 307
Headlights
Cleaner ................................. 307
Replacing light bulbs ............ 507
Switch ................................... 292
Wattage ................................ 620
Heaters
Automatic air conditioning system................................ 358
Seat heaters ......................... 397
Side mirrors .......................... 375
Hill-start assist control ........... 333
Hood ......................................... 442
Hooks Cargo.................................... 403
Horn .......................................... 256
Hybrid system Emergency shut off system .... 45
Energy monitor/consumption screen ............. 52
High voltage components ....... 44
Hybrid System Indicator ....... 268
Ignition switch ....................... 238
Monthly fuel consumption record ................................... 64
“POWER” switch .................. 238 I/M test.......................................438
Identification
Engine ...................................612
Vehicle ..................................611
Ignition switch ..........................238
Illuminated entry system .........382
Immobilizer system..................179
Indicator lights .........................262
Initialization Items to initialize....................647
Inside rear view mirror ............166
Instrument panel light control ....................................260
Interior lights Interior lights..................383, 384
Switch............................383, 384
Wattage .................................620
Jack Positioning a floor jack ..........445
Vehicle-equipped jack ...........448
Jack handle ..............................448
Keyless entry............................132
Keys Electronic key ........................105
If the electronic key does not
operate properly..................591
If you lose your keys .............590
Key number ...........................105
Keyless entry.........................132
Keys ......................................105
Mechanical key .....................105
“POWER” switch ...................238
Wireless remote
control key ..........................132
Knee airbag ..............................184
G
H
I
J
K
*: Refer to “Display Audio System Owner’s Manual” or “Navigation System Owner’s Manual”.