452
PRIUS v_OM_OM47B23U_(U)
7-3. Do-it-yourself maintenance
■The initialization operation
●Make sure to carry out initialization after adjusting the tire inflation pressure.
Also, make sure the tires are cold before carrying out initialization or tire
inflation pressure adjustment.
● If you have accidentally turned the power switch off during initialization, it is
not necessary to press the reset switch again as initialization will restart
automatically when the power switch has been turned to ON mode for the
next time.
● If you accidentally press the reset switch when initialization is not necessary,
adjust the tire inflation pressure to the specified level when the tires are
cold, and conduct initialization again.
■ When initialization of the tire pressure warning system has failed
Initialization can be completed in a few minutes. However, in the following
cases, the settings have not been recorded and the system will not operate
properly. If repeated attempts to record tire inflation pressure settings are
unsuccessful, have the vehicle inspected by your Toyota dealer.
● When operating the tire pressure warning reset switch, the tire pressure
warning light does not blink 3 times.
● After carrying out the initialization procedure, the tire pressure warning light
blinks for 1 minute then stays on after driving for 20 minutes.
■ Certification for the tire pressure warning system
For vehicles sold in the U.S.A., Guam, Saipan and Puerto Rico
FCC ID: PAXPMVC010
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
PRIUS v_OM_OM47B23U_(U)
4537-3. Do-it-yourself maintenance
7
Maintenance and care
WARNING
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accident resulting
in death or serious injury.
●Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
● Do not use tire sizes other than those recommended by Toyota.
● Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
● Do not mix summer, all season and snow tires.
● Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
■ When initializing the tire pressure warning system
Do not operate the tire pressure warning reset switch without first adjusting
the tire inflation pressure to the specified level. Otherwise, the tire pressure
warning light may not come on even if the tire inflation pressure is low, or it
may come on when the tire inflation pressure is actually normal.
4968-2. Steps to take in an emergency
PRIUS v_OM_OM47B23U_(U)
Low fuel level warning lightIndicates that remaining fuel is approximately 1.6 gal.
(6.0 L, 1.3 Imp.gal.) or less
Refuel the vehicle.
Seat belt reminder light (warning buzzer)*3
Warns the driver and/or front passenger to fasten their
seat belts
Fasten the seat belt.
If the front passenger’s seat is occupied, the front
passenger’s seat belt also needs to be fastened to
make the warning light (war ning buzzer) turn off.
(If equipped)
Master warning light
A buzzer sounds and the warning light comes on and
flashes to indicate that the master warning system has
detected a malfunction.
P. 506
(U. S. A)
(If equipped)
Maintenance required reminder light
Indicates that maintenance is required according to the
driven distance on the maintenance schedule.
*1
Illuminates for about 3 seconds and then flashes for about
15 seconds approximately 4500 miles (7200 km) after the
reminder light has been reset.
If necessary, perform maintenance.
Comes on and remains on if the distance driven exceeds
5000 miles (8000 km) after the reminder light has been
reset. (The indicator will not work properly unless the
reminder light has been reset.)
Perform the necessary maintenance. Please reset the
reminder light after the maintenance is performed.
(P. 416)
Warning lightWarning light/Details/Actions
4998-2. Steps to take in an emergency
PRIUS v_OM_OM47B23U_(U)
8
When trouble arises
■When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level. Push-
ing the tire pressure warning reset switch will not turn off the tire pressure
warning light.
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such
as natural air leaks and tire inflation pressure changes caused by temper-
ature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with a tire pressure warning valve
and transmitter. If a tire goes flat, the tire pressure warning light will not
turn off even though the flat tire has been replaced with the spare tire.
Replace the spare tire with the repaired tire and adjust the tire inflation
pressure. The tire pressu re warning light will go off after a few minutes.
■If the tire pressure warning system is not functioning
P. 4 5 1
■If the tire pressure warning light frequently comes on after blinking
for 1 minute
If the tire pressure warning light frequently comes on after blinking for
1 minute when the power switch is tu rned to ON mode, have it checked
by your Toyota dealer.
■ Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location
or audio sound.
5108-2. Steps to take in an emergency
PRIUS v_OM_OM47B23U_(U)
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s ManualSupplement” for the maintenance interval applicable to your vehicle.
Indicates an engine oil pressure malfunction A buzzer also sounds.
Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates that the hybrid system has overheated This message may be displayed when driving
under severe operating conditions, and the out-
put of the hybrid system may temporarily
decrease in order to protect the system. (For
example, when driving up a long steep hill or
driving up a steep hill in reverse.)
A buzzer also sounds.
Stop and check. ( P. 546)
(If equipped)
Indicates a malfunction in the Automatic High
Beam
A buzzer also sounds.
Have the vehicle inspected by your Toyota
dealer.
(U.S.A. only)
Indicates that all maintenance according to the
driven distance on the maintenance schedule
*
should be performed soon.
Comes on approximately 4500 miles (7200 km)
after the message has been reset.
If necessary, perform maintenance.
(U.S.A. only)
Indicates that all maintenance is required to cor-
respond to the driven distance on the mainte-
nance schedule
*.
Comes on approximately 5000 miles (8000 km)
after the message has been reset. (The indica-
tor will not work properly unless the message
has been reset.)
Perform the necessary maintenance.
Please reset the message after the mainte-
nance is performed. ( P. 416)
Warning messageDetails/Actions
5348-2. Steps to take in an emergency
PRIUS v_OM_OM47B23U_(U)
■The compact spare tire
●The compact spare tire is identified 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 inflatio n pressure of the compact spare tire.
( P. 561)
■After completing the tire change
The tire pressure warning system must be reset. ( P. 447)
■When using the compact spare tire
As the compact spare tire is not equipped with a tire pressure warning
valve and transmitter, lo w 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.
■When the compact spare tire is equipped
The vehicle becomes lower when driving with the compact spare tire
compared to when driving with standard tires.
■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 vehi-
cle.
Fit tire chains to the front tires.
1
2
3
617Alphabetical index
PRIUS v_OM_OM47B23U_(U)
Rear turn signal lightsReplacing light bulbs............. 479
Turn signal lever ................... 189
Wattage ................................ 562
Rear view mirror
Inside rear view mirror .......... 149
Outside rear view mirrors...... 151
Rear view monitor system ...... 237
Rear window defogger ............ 368
Rear window wiper .................. 207
Refueling .................................. 209
Capacity ................................ 556
Fuel types ............................. 556
Opening the fuel tank cap ..... 210
Regenerative braking ................ 76
Replacing Electronic key battery ........... 464
Fuses .................................... 466
Light bulbs ............................ 469
Tires ...................................... 524
Resetting the maintenance required reminder light ......... 416
Resetting the message
indicating maintenance is
required .................................. 416
Reporting safety defects for U.S. owners ...................... 588
Road accident cautions ............ 81 Safety Connect ........................ 400
Seat belts ................................... 32
Adjusting the seat belt ............ 35
Automatic Locking Retractor .............................. 36
Child restra int system
installation ............................ 66
Cleaning and maintaining
the seat belt........................ 413
Comfort guide ......................... 35
Emergency Locking Retractor .............................. 36
How to wear your seat belt ..... 32
How your child should wear the seat belt.......................... 36
Pregnant women, proper seat belt use ......................... 38
Reminder light and buzzer.... 496
Seat belt extender .................. 37
Seat belt instructions for Canadian owners ............... 589
Seat belt pretensioners........... 36
SRS warning light ................. 493
Seat heaters ............................. 374
Seating capacity ...................... 171S
619Alphabetical index
PRIUS v_OM_OM47B23U_(U)
StuckIf the vehicle becomes
stuck ................................... 551
Sun visors ................................ 387
Sunshade Panoramic roof shades ......... 391
Switch Audio remote control
switches.............................. 276
Automatic High Beam switch ................................. 196
Climate remote control switches.............................. 373
Clock adjustment buttons ..... 388
Cruise control switch..... 212, 216
DISP button ............................ 94
Door lock switch.................... 122
Driving mode select switch ... 247
Emergency flashers switch ... 484
Engine switch........................ 174
EV drive mode switch ........... 181
Fog light switch ..................... 202
Garage door opener
switches.............................. 393
Ignition switch ....................... 174
LDA (Lane Departure Alert) ................................... 229
Light switches ....................... 191
Meter control switches .......... 100
Outside rear view mirror switches.............................. 151 Panoramic roof shades......... 391
PCS switch ........................... 256
Power door lock switch ......... 122
Power switch ........................ 174
Power window switch ........... 153
Rear window wiper and
washer switch..................... 207
Rear window and outside
rear view mirror
defoggers switch ................ 368
Seat heater switches ............ 374
“SOS” button......................... 400
Talk switch ............................ 337
Telephone switches .............. 337
Tire pressure warning
reset switch ........................ 448
TRIP button ............................ 93
Vehicle-to-vehicle
distance button ................... 219
VSC OFF switch ................... 250
Window lock switch .............. 153
Windshield wipers and washer switch..................... 204