2012 TOYOTA PRIUS V transmission

5
When trouble arises
437
5-1. Essential information
PRIUS v_U (OM47784U)
If your vehicle needs to be towed
Before towingThe following may indicate a problem with your hybrid transmission.
Contact your Toyota dealer before towing.
● The hybrid system is operating but the vehicle will not move.
● The vehicle makes an abnormal sound.
If there is a malfunction in the P position control system, the smart
key system or the immobilizer system , or if the 12-volt battery is dis-
charged, the vehicle cannot be tow ed with the front wheels on the
ground, as the front wheels may be locked. In this case, transport the
vehicle with both front wheels or all four wheels lifted.
If towing is necessary, we recommend having your vehicle towed by
your Toyota dealer or a commerci al towing service, using a lift-type
truck or flat bed truck.
Use a safety chain system for all to wing, and abide by all state/pro-
vincial and local laws.

442 5-1. Essential information
PRIUS v_U (OM47784U)
CAUTION
■Caution while towing
● Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelets and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
● Do not turn the “POWER” switch off.
This may lead to an accident as the front wheels will be locked by the
parking lock.
● If the hybrid system is off, the power assist for the brakes and steering will
not function, making steering and braking more difficult.
■ Installing towing eyelets to the vehicle
Make sure that towing eyelets are installed securely.
If not securely installed, towing eyelets may come loose during towing. This
may lead to accidents that cause serious injury or even death.
NOTICE
■To prevent damaging the vehicle
When raising the vehicle, ensure adequate ground clearance for towing at
the opposite end of the raised vehicle. Without adequate clearance, the
vehicle could be damaged while being towed.
■ To prevent causing serious damage to the hybrid transmission when
towing using a wheel-lift type truck
Never tow this vehicle from the front with the rear wheels on the ground.
■ To prevent body damage when towing with a sling-type truck
Do not tow with a sling-type truck, either from the front or rear.
■ To prevent causing serious damage to the hybrid transmission in
emergency towing
Never tow a vehicle from the rear with four wheels on the ground. This may
cause serious damage to the hybrid transmission.

5
When trouble arises
459
5-2. Steps to take in an emergency
PRIUS v_U (OM47784U)
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turn off.
InteriorbuzzerExterior buzzerWarning lightDetailsCorrection procedure
Once
The electronic key
is not detected
when an attempt
is made to start
the hybrid system.
Start the hybrid sys-
tem with the electronic
key present.
The “POWER”
switch has been
pressed while the
electronic key
was not detected
inside the vehicle.
Confirm the location
of the electronic key.
(P. 60, 66)
If the warning light
does not extinguish
even though the elec-
tronic key is within
operating range,
touch the electronic
key to the “POWER”
switch while depress-
ing the brake pedal
(P. 480)
Transmission
between the elec-
tronic key and the
vehicle is being
blocked, or the bat-
tery in the electronic
key has been
depleted.

492 5-2. Steps to take in an emergency
PRIUS v_U (OM47784U)
NOTICE
■To avoid damage to the hybrid transmission and other components
● Avoid spinning the wheels and depressing the accelerator pedal more
than necessary.
● If the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.

503
6-1. Specifications
6
Vehicle specifications
PRIUS v_U (OM47784U)
Transmission
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact your Toyota dealer.
Brakes
*1: Minimum pedal clearance when depressed with a force of 44.1 lbf (196 N,20.0 kgf) while the hybrid system is operating.
*2: Parking brake pedal travel when depressed with a force of 67.5 lbf (300 N,30.6 kgf).
Fluid capacity*3.6 qt. (3.4 L, 3.0 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied by
vibration, and ultimately damage the transmission of your vehicle.
Pedal clearance*12.94 in. (74.8 mm) Min.
Pedal free play 0.04  0.24 in. (1.0  6.0 mm)
Brake pad wear limit 0.04 in. (1.0 mm)
Parking brake lining wear limit 0.04 in. (1.0 mm)
Parking brake pedal travel*28 11 clicks
Fluid type SAE J1703 or FMVSS No. 116 DOT 3

517
6-1. Specifications
6
Vehicle specifications
PRIUS v_U (OM47784U)
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sure Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressure The maximum cold inflated
pressure to which a
tire may be inflated, s hown on the sidewall of
the tire
Recommended infla-
tion pressure Cold tire inflation pressure recommended by a
manufacturer
Accessory weight The combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)
Curb weight The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weight The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

559
Alphabetical index
PRIUS v_U (OM47784U)
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 ......................... 319
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 .............................. 340
Spare tire Inflation pressure .................. 504
Storage location ................... 462
Spark plug................................ 502
Specifications .......................... 496
Speedometer ........................... 197 Steering wheel
Adjustment ............................107
Audio switches
*
Storage feature.........................305
StuckIf your vehicle becomes
stuck ...................................491
Sun visors.................................314
Sunshade Panoramic roof ......................322
Switch Audio remote control switches
*
Cruise control switch .............231
Driving mode selectswitch ..................................187
Eco drive mode switch ..........187
Emergency flasher switch .....436
EV drive mode switch............182
Fog light switch .....................221
Hazard light switch ................436
Headlight cleaner switch .......230
Ignition switch........................175
Light switches........................213
Panoramic roof shades switch ..................................322
Power door lock switch ...........74
“POWER” switch ...................175
Power window switch ............ 112
Pre-collision braking off switch ..................................259
Talk switch
*
Telephone switch*
Tire pressure warning reset switch ..................................391
Window lock switch ...............112
Wipers and washer switch ....223
*: Refer to “Display Audio System Owner’s Manual” or “Navigation System Owner’s Manual”.

560 Alphabetical index
PRIUS v_U (OM47784U)
Tail lightsSwitch.................................... 213
Talk switch
*
Telephone switch*
Theft deterrent system Immobilizer system ............... 119
Theft prevention labels............121
Tire inflation pressure ............. 398
Tire information Glossary ................................517
Size ....................................... 513
Tire identification number ......512
Uniform Tire Quality Grading ............................... 515
Tires
Chains ...................................274
Checking ............................... 389
Compact spare tire ................462
If you have a flat tire ..............462
Inflation pressure...................398
Inflation pressure sensor ....... 390
Information ............................ 510
Replacing ..............................462
Rotating tires .........................389
Size ....................................... 504
Snow tires ............................. 273
Spare tire............................... 462
Tire pressure warning system ........................389, 449 Tonneau cover ......................... 330
Tools ......................................... 462
Total load capacity .................. 272
Towing
Dinghy towing ....................... 278
Emergency towing ................ 438
Trailer towing ........................ 277
TRAC ......................................... 252
Traction control ....................... 252
Trailer towing ........................... 277
Transmission Hybrid transmission .............. 185
P position switch ................... 188
Trip information ....................... 201
Trip meter ................................. 198
Turn signal lights Replacing light bulbs ............. 421
Switch ................................... 194
Wattage................................. 506
USB port
*
Vanity lights Vanity lights........................... 315
Wattage................................. 506
Vanity mirrors .......................... 315
Vehicle data recordings ............ 22
Vehicle identification number ................................... 497
Vehicle proximity notification system.................. 32
Vehicle stability control .......... 252
VSC ........................................... 252
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