2012 TOYOTA PRIUS V battery

486 5-2. Steps to take in an emergency
PRIUS v_U (OM47784U)
CAUTION
■After recharging the 12-volt battery
Have the 12-volt battery inspected at your Toyota dealer as soon as possi-
ble.
If the 12-volt battery is deteriorating, continued use may cause the 12-volt
battery to emit a malodorous gas, which may be detrimental to the health of
passengers.
■ When replacing the 12-volt battery
 P. 387
NOTICE
■When handling jumper cables
When connecting the jumper cables, ensure that they do not become entan-
gled in the cooling fans, etc.
■ Exclusive jump starting terminal
The exclusive jump starting terminal is to be used when charging the 12-volt
battery from another vehicle in an emergency. It cannot be used to jump start
another vehicle.

499
6-1. Specifications
6
Vehicle specifications
PRIUS v_U (OM47784U)
Electric motor (Traction motor)
Hybrid battery (traction battery)
Lubrication system
*: The engine oil capacity is a reference quantity to be used when changing the
engine oil. Warm up the engine and turn off the hybrid system, wait more
than 5 minutes, and check the oil level on the dipstick.
Ty p ePermanent magnet motor
Maximum output 60 kW
Maximum torque 153 ft•lbf (207 N•m, 21.1 kgf•m)
Ty p eNickel-Metal hydride battery
Voltage 7.2 V/module
Capacity6.5 Ah (3HR)
Quantity 28 modules
Overall voltage 201.6 V
Oil capacity
(Drain and refill 
reference
*)
With filter
Without filter
4.4 qt. (4.2 L, 3.7 Imp.qt.)
4.1 qt. (3.9 L, 3.4 Imp.qt.)

502 6-1. Specifications
PRIUS v_U (OM47784U)
Ignition system
Electrical system
Spark plug
MakeDENSO SC20HR11
Gap 0.043 in. (1.1 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
12-volt battery
12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8  12.0 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)Open voltage
at 68  F (20 C):
Charging rates 4.2 A max.

518 6-1. Specifications
PRIUS v_U (OM47784U)
Tire related termMeaning
Normal occupant
weight 150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
* that
follows
Occupant distribution Distribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below
Production options
weight The combined weight of installed regular pro-
duction options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy duty
12-volt battery, and special trim
Rim A metal support for a tire or a tire and tube
assembly upon which the tire beads are seated
Rim diameter
(Wheel diameter) Nominal diameter of the bead seat
Rim size designation Rim diameter and width
Rim type designation The industry manufacturer’s designation for a
rim by style or code
Rim width Nominal distance between rim flanges
Vehicle capacity
weight (Total load
capacity) The rated cargo and luggage load plus 150 lb.
(68 kg) times the vehicle’s designated seating
capacity

552
PRIUS v_U (OM47784U)
Alphabetical index
Alphabetical index
A/CAir conditioning filter ..............405
Automatic air conditioning
system ................................280
ABS ...........................................252
Air conditioning filter............... 405
Air conditioning system Air conditioning filter ..............405
Automatic air conditioning
system ................................280
Steering wheel climate remote control switches ......293
Airbags Airbag operating conditions............................ 128
Airbag precautions for your child .................................... 132
Airbag warning light............... 446
Curtain shield airbag operating
conditions............................ 128
Curtain shield airbag
precautions .........................132
Front passenger occupant classification system ...........138
General airbag precautions ...132
Knee airbag ...........................124
Locations of airbags ..............124
Modification and disposal of airbags ................................137
Proper driving posture ...........122
Side airbag operating
conditions............................ 128
Side airbag precautions ........ 132
Side and curtain shield airbags
operating conditions............128
Side and curtain shield airbags
precautions .........................132
SRS airbags .......................... 124
SRS airbag instructions for Canadian owners. ............... 538 Antenna .................................... 354
Anti-lock brake system ........... 252
Armrest ..................................... 321
Audio input
*
Audio remote control
switches
*
Audio system*
Audio/video system*
Automatic air conditioning system Air conditioning filter.............. 405
Air conditioning system ......... 280
Automatic air conditioning system ................................ 280
Steering wheel climate
remote control switches ...... 293
Automatic headlight leveling system .................................... 220
Automatic light control system .................................... 213
AUX port
*
Auxiliary box .................... 312, 329
Back door
Back door ................................ 79
Smart key system .. ................. 57
Wireless remote control .......... 72
Back-up lights Replacing light bulbs ............. 421
Wattage................................. 506
Battery Checking ............................... 384
If the 12-volt battery is
discharged .......................... 481
Preparing and checking
before winter ....................... 273
A
B

553
Alphabetical index
PRIUS v_U (OM47784U)
Bluetooth®*
Bottle holders .......................... 311
Brake
Fluid...................................... 503
Parking brake ....................... 195
Brake assist ............................. 252
Break-in tips ............................ 165
Brightness control Instrument panel light
control ................................ 199
Camera
*
Care Exterior ................................. 348
Interior .................................. 352
Seat belts ............................. 353
Cargo capacity ........................ 272
Cargo hooks ............................ 328
CD player
*
Chains ...................................... 274
Child restraint system
Booster seats, definition ....... 144
Booster seats, installation .... 153
Convertible seats, definition............................. 144
Convertible seats, installation .......................... 153
Front passenger occupant classification system .......... 138
Infant seats, definition .......... 144
Infant seats, installation ........ 153
Installing child restraint system with LATCH anchors .......... 150
Installing child restraint system with seat belts .................... 153
Installing child restraint system
with top tether strap ........... 158 Child safety
Airbag precautions ................132
Back door precautions ............81
Child restraint system............144
Child-protectors .......................75
How your child should wear the seat belt ........................102
Installing child restraints ........149
Panoramic roof precautions .........................324
Power window lock switch.....112
Power window precautions ...114
Removed electronic key battery precautions .........................409
Seat belt extender
precautions .........................106
Seat belt precautions ............103
Seat heater precautions ........320
12-volt battery precautions ....386
Child-protectors .........................75
Cleaning Exterior ..................................348
Interior ...................................352
Seat belts ..............................353
Clock .........................................316
Condenser ................................379
Console box .............................308
Cooling system
Engine overheating ...............487
Hybrid system overheating....487
Cruise control
Cruise control ........................231
Dynamic radar cruise control .................................235
Cup holders ..............................309
Curtain shield airbags .............124
Customizable features.............525
C
*: Refer to “Display Audio System Owner’s Manual” or “Navigation System Owner’s Manual”.

554 Alphabetical index
PRIUS v_U (OM47784U)
Daytime running light system .................................... 218
Deck board ............................... 328
Defogger
Rear window .........................295
Side mirrors ...........................295
Dimensions............................... 496
Dinghy towing .......................... 278
Display Dynamic radar cruise control .................................235
Trip information ..................... 201
Do-it-yourself main tenance..... 363
Door lock Back door ................................79
Side doors ............................... 74
Smart key system... ................. 57
Wireless remote control .......... 72
Door pockets ............................ 313
Doors Back door ................................79
Door glasses .........................112
Door lock ..................... 57, 72, 74
Rear door child-protector ........75
Side doors ............................... 74
Driver’s seat belt reminder light ......................................... 451
Driving
Break-in tips .......................... 165
Correct posture ..................... 122
Procedures............................ 164
Winter driving tips.................. 273 Eco drive mode switch ............ 187
Electric power steering ........... 252
Electronic key
If the electronic key does not operate properly ................. 479
Replacing battery .................. 408
Emergency, in case of If a warning buzzer sounds ................................ 444
If a warning light turns on ...... 444
If the electronic key does not operate properly ................. 479
If the hybrid system will not start..................................... 476
If the 12-volt battery is
discharged .......................... 481
If you have a flat tire ............. 462
If you lose your keys ............. 478
If you think something is wrong .................................. 443
If your vehicle becomes stuck ................................... 491
If your vehicle has to be stopped in an
emergency .......................... 493
If your vehicle needs to be towed .................................. 437
If your vehicle overheats ....... 487
Emergency flashers Switch ................................... 436DE

558 Alphabetical index
PRIUS v_U (OM47784U)
Panoramic roofSun shade ............................. 322
Washing precautions............. 351
Parking brake ...........................195
Parking lights Switch.................................... 213
PCS............................................ 258
Personal lights Switch.................................... 303
Wattage .................................506
Power outlets ...........................317
“POWER” switch......................175
Power windows ........................112
Pre-collision system ................258
Radar cruise control system .................................... 235
Radiator .................................... 379
Radio
*
Radio data system*
RDS*
Rear seats Adjustment .............................. 88
Folding down ...........................89
Rear turn signal lights Replacing light bulbs ............. 421
Wattage .................................506
Rear view mirror............... 108, 110
Rear view monitor system
*
Rear window and outside rear view mirror defoggers ...295
Rear window wiper and washer .................................... 228
Replacing Electronic key battery ............408
Fuses .................................... 410
Light bulbs ............................. 421
Tires ......................................462
Reporting safety defects for
U.S. owners ............................ 534
Roof shades ............................. 322 Safety Connect......................... 340
Seat belt reminder light ........... 451
Seat belts
Adjusting the seat belt............. 98
Automatic Locking Retractor (ALR) .................................. 101
Child restraint system installation........................... 149
Cleaning and maintaining
the seat belt ........................ 353
Emergency Locking Retractor (ELR) ................................. 101
How to wear your seat belt ..... 95
How your child should wear the seat belt ........................ 102
Pre-collision seat belts .......... 258
Pregnant women, proper seat belt use ............ 101
Reminder light ....................... 451
Seat belt comfort guide ........... 99
Seat belt extenders ............... 102
Seat belt hangers .................... 90
Seat belt instructions for Canadian owners .......... 535
Seat belt pretensioners ......... 100
Seat heaters ............................. 319
Seating capacity ...................... 272
P
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