
646
PRIUS_OM_OM47A29U_(U)
8-1. Essential information
Emergency flashers
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch
once again.
■Emergency flashers
If the emergency flashers are used for a long time while the hybrid system is
not operating (while the “READY” indicator is not illuminated), the 12-volt \
bat-
tery may discharge.
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in th e road due to a breakdown, etc.

736
PRIUS_OM_OM47A29U_(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 lights8B
Front interior/personal lights5B
Rear interior light8C
Door courtesy lights5B
Luggage compartment light5B
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
C: Double end bulbs

756
PRIUS_OM_OM47A29U_(U)
9-2. Customization
■Power windows and moon roof* ( P. 198, 202)
*: If equipped
■
Reverse warning buzzer ( P. 236)
■Turn signal lever (P. 240)
FunctionDefault
settingCustomized setting
Mechanical key linked opera-
tion (open)OffOn––O
Mechanical key linked opera-
tion (close)OffOn––O
Wireless remote control linked
operation (open only)OffOn––O
Mechanical key, wireless
remote control linked opera-
tion signal (buzzer)
OnOff––O
123
FunctionDefault
settingCustomized setting
Signal (buzzer) when the shift
position is in RIntermittentSingle––O
123
FunctionDefault settingCustomized setting
Times of flashing of the lane
change signal flashers3
Off
––O5
7
123

PRIUS_OM_OM47A29U_(U)
7599-2. Customization
9
Vehicle specifications
■Vehicle customization
●When the Speed linked door locking function and the Shift position linked
door locking function are both on, the door lock operates as follows.
• When shifting the shift position to any position other than P, all the doors
will be locked.
• If the vehicle is started with all the doors locked, the Speed linked door locking function would not operate.
• If the vehicle is started with any door unlocked, the Speed linked door locking function will operate.
● When the smart key system is off, Smart door unlocking cannot be custom-
ized.
● When the doors remain closed after unlocking the doors and the automatic
door lock function is activated, the signals will be generated in accordance
with the operation signal (buzzer) and the operation signal (emergency
flashers) settings.
■ In the following situations, customiz e mode will automatically be turned
off.
● A warning message appears after the customize mode screen is displayed.
● The power switch is turned off.
● The vehicle begins to move while the customize mode screen is displayed.
■
Maintenance system
WARNING
■ Cautions during customization
As the hybrid system needs to be oper ating during customization, ensure
that the vehicle is parked in a place with adequate ventilation. In a closed
area such as a garage, exhaust gases including harmful carbon monoxide
(CO) may collect and enter the vehicle. This may lead to death or a serious
health hazard.
NOTICE
■ During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while customizing features.
Oil Maintenance
(U.S.A. only)Resetting the message indicating maintenance
is required: P. 579
Tire pressure warning
systemInitializing the tire pr essure warning system:
P. 6 0 7

788Alphabetical index
PRIUS_OM_OM47A29U_(U)
Flat tire...................................... 673
Floor mats .................................. 26
FluidBrake .................................... 733
Transmission ........................ 733
Washer ................................. 603
Fog lights Replacing light bulbs............. 642
Switch ................................... 252
Footwell lights ......................... 525
Front doors .............................. 165
Front fog lights Replacing light bulbs............. 642
Switch ................................... 252
Front passenger occupant classification system .............. 50
Front passenger’s seat
belt reminder light ................. 658
Front seats ............................... 184 Adjustment ............................ 184
Cleaning................................ 574
Correct driving posture ........... 28
Head restraints ..................... 189
Seat heaters ......................... 523
Front side marker lights Light switch ........................... 242
Replacing light bulbs............. 642
Front turn signal lights Replacing light bulbs............. 638
Turn signal lever ................... 240
Wattage ................................ 736 Fuel
Capacity................................ 729
Fuel gauge............................ 108
Gas station information......... 800
Information............................ 737
Refueling .............................. 262
Type...................................... 729
Warning light......................... 657
Fuel filler door ......................... 262 Opener.................................. 264
Refueling .............................. 262
When the fuel filler door cannot be opened .............. 265
Fuses ........................................ 631
Gas station information .......... 800
Garage door opener ................ 554
Glove box ................................. 529
Hands-free system (for cellular phone) ............... 470
Head restraints ........................ 189
Head-up display....................... 146
Headlights ................................ 242 Automatic High Beam
system .......... ...................... 247
Headlight aim................ 634, 774
Light switch ........................... 242
Replacing light bulbs ............ 642
Heaters Automatic air conditioning
system .......... ...................... 512
Outside rear view mirrors ..... 517
Seat heaters ......................... 523
F
G
H

790Alphabetical index
PRIUS_OM_OM47A29U_(U)
JackPositioning a floor jack .......... 590
Vehicle-equipped jack... 674, 689
Jack handle ...................... 674, 689
Jam protection function Moon roof.............................. 203
Power windows ..................... 199
Keyless entry Smart key system ................. 176
Wireless remote control ........ 160
Keys .......................................... 160 Electronic key ....................... 160
Engine switch........................ 225
If the electronic key does not operate properly ........... 708
If you lose your keys ..... 161, 164
Key number plate.................. 160
Keyless entry ........................ 160
Keys ...................................... 160
Mechanical key ..................... 160
Power switch......................... 225
Replacing the battery ............ 628
Warning buzzer..................... 177
Wireless remote control key ...................................... 160
Knee airbags .............................. 36 Language
(multi-information display)... 142
LATCH system ........................... 61
LDA (Lane Departure Alert with steering control) ........... 289
Lever Auxiliary catch lever.............. 588
Hood lock release lever ........ 588
Shift lever.............................. 234
Turn signal lever ................... 240
Wiper lever ........................... 254
License plate lights Light switch ........................... 242
Replacing light bulbs ............ 642
Light Automatic High Beam system .......... ...................... 247
Door courtesy lights .............. 525
Fog light switch ..................... 252
Headlight switch ................... 242
Illuminated entry system ....... 527
Interior lights ................. 526, 527
Interior light list ..................... 525
Luggage compartment light..................................... 172
Personal lights ...................... 526
Replacing light bulbs ............ 636
Shift lever light ...................... 525
Turn signal lever ................... 240
Vanity lights .......................... 542
Wattage ................................ 736
Light bulbs Replacing.............................. 636
Wattage ................................ 736
Luggage cover ......................... 537
J
K
L

793Alphabetical index
PRIUS_OM_OM47A29U_(U)
Power switch............................ 225Auto power off function ......... 227
Changing the power
switch modes...................... 227
If your vehicle has to be
stopped in an emergency ... 647
Starting the hybrid system .... 225
Power windows
Catch protection function ...... 199
Door lock linked window operation ............................ 200
Jam protection function......... 199
Operation .............................. 198
Window lock switch............... 198
Pre-Collision System (PCS) Enabling/disabling the system ......... ....................... 279
Function ................................ 275
Warning light ......................... 656
Radar cruise control (dynamic radar cruise
control with full-speed
range) ..................................... 300
Radiator .................................... 597
Radio......................................... 438
Rear seat .................................. 186
Rear side marker lights Light switch ........................... 242 Rear turn signal lights
Replacing light bulbs ............ 639
Turn signal lever ................... 240
Wattage ................................ 736
Rear view mirror
Inside rear view mirror .......... 194
Outside rear view mirrors ..... 196
Rear view monitor system ...... 394
Rear window defogger ............ 517
Rear window wiper .................. 260
Refueling .................................. 262
Capacity................................ 729
Fuel types ............................. 729
Opening the fuel tank cap..... 264
When the fuel filler door cannot be opened .............. 265
Regenerative braking ................ 80
Replacing
Electronic key battery ........... 628
Fuses .................................... 631
Light bulbs ............................ 636
Tires.............................. 673, 687
Resetting the message
indicating maintenance is
required.................................. 579
Reporting safety defects for U.S. owners...................... 762
Road accident cautions ............ 86
R
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

797Alphabetical index
PRIUS_OM_OM47A29U_(U)
Tires .......................................... 605Chains................................... 415
Checking ............................... 605
Glossary................................ 746
If you have a flat tire ..... 673, 687
Inflation pressure .................. 615
Replacing .............................. 673
Rotating tires......................... 606
Size ....................................... 734
Snow tires ............................. 414
Spare tire ...................... 673, 734
Tire identification number ..... 742
Tire pressure warning system ......... ....................... 607
Uniform Tire Quality Grading............................... 744
Warning light ......................... 658
Tools ................................. 674, 689
Top tether strap ......................... 74
Total load capacity .................. 726
Towing Dinghy towing ....................... 224
Emergency towing ................ 648
Towing eyelet........................ 651
Trailer towing ........................ 223
Toyota Safety Sense P ............ 267
Traction control ....................... 404
Trailer towing ........................... 223
Transmission Driving mode select switch ... 320
Hybrid transmission .............. 234
P position switch ................... 235 TRAC (Traction Control)
Function ................................ 404
VSC OFF switch ................... 406
Trip meters ............................... 109
Troubleshooting ...................... 778
Turn signal lights Replacing light bulbs .... 638, 639
Turn signal lever ................... 240
Wattage ................................ 736
USB memory ............................ 451
USB port ................................... 425
Vanity lights Vanity lights .......................... 542
Wattage ................................ 736
Vanity mirrors .......................... 542 Vanity lights .......................... 542
Vehicle data recordings ............ 10
Vehicle identification number ................................... 727
Vehicle proximity notification system ................. 79
Vehicle Stability Control (VSC) ...................................... 404
Voice command system ......... 505 Microphone ........................... 471
Switches ............................... 505
VSC (Vehicle Stabilit y Control) .... 404
U
V