Page 14 of 568
14
PRIUS v_OM_OM47840U_(U)
Pictorial indexInstrument panel
Headlight switch
Turn signal lever Fog light switch P. 213
P. 194
P. 219
Pre-collision braking off switch P. 257
Parking brake pedal P. 195
Fuel filler door opener P. 115
Tire pressure warning reset switch P. 391
Windshield wipers and washer switch
Rear window wiper and washer switch P. 221
P. 226
Gauges and meters
Trip-information display P. 197
P. 201
Audio system*2 P. 294
Navigation system*1
SRS driver airbag
Horn P. 124
P. 196
Card holder P. 311
Tilt and telescopic steering control lever P. 107
SRS knee airbag P. 124
Page 391 of 568
391
4-3. Do-it-yourself maintenance
PRIUS v_OM_OM47840U_(U)
4
Maintenance and care
Initializing the tire pressure warning system
■ The tire pressure warning system must be initialized in the fol-
lowing circumstances:
●When rotating front and rear tires which have different tire infla-
tion pressures
● When changing the tire size
When the tire pressure warning system is initialized, the current
tire inflation pressure is set as the benchmark pressure.
■ How to initialize the tire pressure warning system
Park the vehicle in a safe pl ace and turn the “POWER” switch
off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire infla-
tion pressure level. ( P. 504)
Make sure to adjust the tire pressure to the specified cold tire
inflation pressure level. The ti re pressure warning system will
operate based on this pressure level.
Turn the “POWER” switch to ON mode.
STEP 1
STEP 2
STEP 3
Page 471 of 568

5
When trouble arises
471
5-2. Steps to take in an emergency
PRIUS v_OM_OM47840U_(U)
Pass the belt through the buckle
and secure the tire firmly. Check
that the belt is securely held by
the buckle.
The belt cannot be fastened
securely if the buckle is facing
the wrong direction.
STEP 4
■The compact spare tire
●The compact spare tire is identifi
ed by the label “TEMPORARY USE
ONLY” on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
●Make sure to check the tire inflation pressure of the compact spare
tire. ( P. 504)
■After completing the tire change
The tire pressure warning system must be reset. (P. 391)
■When using the compact spare tire
As the compact spare tire is not equipped with a tire pressure warning
valve and transmitter, low inflation pressure of the spare tire will not be
indicated by the tire pressure warning system. Also, if you replace the
compact spare tire after the tire pressure warning light comes on, the
light remains on.
■If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on one of the rear wheels of the vehicle.
Perform the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of
the vehicle.
Fit tire chains to the front tires.
STEP 1
STEP 2
STEP 3
Page 531 of 568
531
6
Vehicle specifications
PRIUS v_OM_OM47840U_(U)
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Maintenance data After the maintenance is performed P. 356
Tire pressure warning
system • When rotating the tires on vehicles
with differing front and rear tire infla-
tion pressures
• When changing the tire size P. 391
The following items must be init
ialized for normal system operation
after such cases as the 12-volt batt ery being reconnected, or mainte-
nance being performed on the vehicle.
Page 559 of 568

559
Alphabetical index
PRIUS v_OM_OM47840U_(U)
Seats
Adjustment ...................... 84, 88
Adjustment precautions .................... 86, 91
Child seats/child restraint system installation.............. 149
Cleaning ............................... 352
Flattening seatbacks .............. 85
Folding down the seatbacks ............................. 89
Head restraint ......................... 93
Properly sitting in the seat .... 122
Seat heaters ......................... 317
Service reminder indicators .............................. 208
Shift lever Transmission ........................ 185
Side airbags ............................. 124
Side marker lights
Switch ................................... 213
Side mirrors Adjusting and folding ............ 110
Smart key system Antenna location..................... 60
Entry functions........................ 57
Starting the hybrid system................................ 175
SOS button .............................. 339
Spare tire
Inflation pressure .................. 504
Storage location ................... 462
Spark plug................................ 502
Specifications .......................... 496
Speedometer ........................... 197 Steering wheel
Adjustment ............................107
Audio switches
*
Storage feature.........................303
StuckIf your vehicle becomes
stuck ...................................491
Sun visors.................................312
Sunshade Panoramic roof ......................320
Switch Audio remote control switches
*
Cruise control switch .............229
Driving mode selectswitch ..................................187
Eco drive mode switch ..........187
Emergency flasher switch .....436
EV drive mode switch............182
Fog light switch .....................219
Hazard light switch ................436
Headlight cleaner switch .......228
Ignition switch........................175
Light switches........................213
Panoramic roof shades switch ..................................320
Power door lock switch ...........74
“POWER” switch ...................175
Power window switch ............ 112
Pre-collision braking off switch ..................................257
Talk switch
*
Telephone switch*
Tire pressure warning reset switch ..................................391
Window lock switch ...............112
Wipers and washer switch ....221
*: Refer to “DISPLAY AUDI O SYSTEM OWNER’S MANUAL”
or “NAVIGATION SYSTEM OWNER’S MANUAL”.