2012 TOYOTA PRIUS V maintenance reset

356 4-2. Maintenance
PRIUS v_U (OM47784U)
■Repair and replacement
It is recommended that genuine Toyota parts be used for repairs to ensure
performance of each system. If non-Toyota parts are used in replacement or
if a repair shop other than a Toyota dealer performs repairs, confirm the war-
ranty coverage.
■ Reset the maintenance data (U.S.A. only)
After the required maintenance is performed according to the maintenance
schedule, please reset the maintenance data.
To reset the data, follow the procedures described below:
Switch the display to the trip meter “A” (P. 198) when the hybrid
system is operating.
Turn the “POWER” switch off.
While pressing the MPH or km/h button ( P. 199), turn the
“POWER” switch to ON mode (do not start the hybrid system
because otherwise the reset mode will be canceled). Continue to
press and hold the button until the trip meter displays “000000” and
the indicator stops flashing to indicate that the reset is complete.
■ Allow inspection and repairs to be performed by a Toyota dealer
● Toyota technicians are well-trained specialists and are kept up to date
with the latest service information. They are well informed about the
operation of all systems on your vehicle.
● Keep a copy of the repair order. It proves that the maintenance that has
been performed is under warranty coverage. If any problem should arise
while your vehicle is under warranty, your Toyota dealer will promptly
take care of it.
STEP 1
STEP 2
STEP 3

392 4-3. Do-it-yourself maintenance
PRIUS v_U (OM47784U)
Press and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
Wait for a few minutes with th e “POWER” switch in ON mode
and then turn the “POWER” switch off.
Registering ID codes
The tire pressure warning valve and transmitter is equipped with a
unique ID code. When replacing a tire pressure warning valve and
transmitter, it is necessary to regi ster the ID code. Have the ID code
registered by your Toyota dealer.
STEP 4
STEP 5

395
4-3. Do-it-yourself maintenance
PRIUS v_U (OM47784U)
4
Maintenance and care
■If you press the tire pressure warning reset switch accidentally
If initialization is performed, adjust t
he tire inflation pressure to the speci-
fied level and initialize the tire pressure warning system again.
■When initialization of the tire pressure warning system has failed
Initialization can be completed in a few minutes. However, in the follow-
ing 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 pres-
sure warning light doe s not blink 3 times.
●After carrying out the initialization procedure, the tire pressure warn-
ing light blinks for 1 minute then stays on after driving for 20 minutes.
■Tire pressure warning system certification
For vehicles sold in the U.S.A.
MODEL/FCC IDs:
Transmitter: PAXPMV107J
Receiver: HYQ13BDE
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
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expre ssly approved by the party responsi-
ble for compliance could void the user’s authority to operate the equip-
ment.
For vehicles sold in Canada
Operation is subject to the following two conditions; (1) this device may
not cause interference, and (2) this de vice must accept any interference,
including interference that may caus e undesired operation of the device.

396 4-3. Do-it-yourself maintenance
PRIUS v_U (OM47784U)
CAUTION
■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 ti res (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 wa rning reset switch without first adjust-
ing the tire inflation pr essure 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 nor-
mal.

450 5-2. Steps to take in an emergency
PRIUS v_U (OM47784U)
Warning lightWarning light/DetailsCorrection procedure

(Turns on)
(If equipped) Pre-collision system warning
light
Indicates that the PCS is not
currently functional because
the grille cover or the radar sen-
sor is dirty, or the system has
overheated. • Clean the grille
cover and the radar
sensor.
• Once the system cools down, the sys-
tem became func-
tional.

(U.S.A.) 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 main-
tenance data has been reset. If necessary, perform
maintenance.
Comes on and remains on if the
distance driven exceeds 5000
miles (8000 km) after the main-
tenance data has been reset.
(The indicator will not work
properly unless the mainte-
nance data has been reset.) Perform the neces-
sary maintenance.
Please reset the
maintenance data
after the mainte-
nance is performed.
(
P. 356)
Open door warning light
(warning buzzer)
*2
Indicates that a door is not fully
closed Check that all the
doors are closed.

557
Alphabetical index
PRIUS v_U (OM47784U)
License plate lights
Replacing light bulbs ............ 421
Wattage ................................ 506
Light bulbs Replacing ............................. 421
Wattage ................................ 506
Lights Emergency flasher switch .... 436
Fog light switch..................... 221
Foot lights ............................. 301
Hazard light switch ............... 436
Headlight switch ................... 213
Interior lights ......................... 302
Personal lights ...................... 303
Replacing light bulbs ............ 421
Shift lever lighting ................. 301
Turn signal lever ................... 194
Turn signal light switch ......... 194
Vanity lights .......................... 315
Wattage ................................ 506
Load capacity .......................... 272
Luggage compartment light Switch ..................................... 80
Wattage ................................ 506
Luggage cover......................... 330
Maintenance
Do-it-yourself maintenance .. 363
General maintenance ........... 358
Maintenance data ................. 496
Maintenance requirements ... 355
Reset the maintenance data .................................... 356 Meter
Instrument panel light control .................................199
Meters ...................................197
Speed unit select button........199
Trip information display .........201
Micro dust and pollen filter .....287
Microphone
*............................340
Mirrors
Inside rear view mirror...........108
Side mirror heater .................295
Side mirrors ...........................110
Vanity mirrors ........................315
MP3 disc
*
Navigation system (refer to “Navigation
System Owner’s Manual”)
Noise from under vehicle ..........20
Odometer ..................................198
Oil Engine oil ..............................373
Opener Back door ................................79
Fuel filler door .......................115
Hood......................................366
Outside rear view mirrors Adjusting and folding .............110
Outside rear view mirror defogger switch .....................295
Outside temperature
display ....................................280
Overhead console ....................312
Overheating ..............................487
L
M
N
O
*: Refer to “Display Audio System Owner’s Manual” or “Navigation System Owner’s Manual”.