2015 TOYOTA PRIUS C wheel

5109-1. Specifications
PRIUS c_U (OM52E68U)
RimA 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
Vehicle maximum load
on the tire The load on an individual tire that is deter-
mined by distributing to each axle its share of
the maximum loaded vehicle weight, and
dividing by two
Vehicle normal load on
the tire The load on an individual tire that is deter-
mined by distributing to each axle its share of
curb weight, accessory weight, and normal
occupant weight (distributed in accordance
with Table 1
* below), and dividing by two
Weather side The surface area of the rim not covered by the
inflated tire
Bead The part of the tire that is made of steel wires,
wrapped or reinforced by ply cords and that is
shaped to fit the rim
Bead separation A breakdown of the bond between compo-
nents in the bead
Bias ply tire A pneumatic tire in which the ply cords that
extend to the beads are laid at alternate
angles substantially less than 90 degrees to
the centerline of the tread
Carcass The tire structure, except tread and sidewall
rubber which, when inflated, bears the load
Chunking The breaking away of pieces of the tread or
sidewall
Cord The strands forming the plies in the tire
Tire related termMeaning

5129-1. Specifications
PRIUS c_U (OM52E68U)
Measuring rimThe rim on which a tire is fitted for physical
dimension requirements
Open splice Any parting at any junction of tread, sidewall,
or innerliner that extends to cord material
Outer diameter The overall diameter of an inflated new tire
Overall width The linear distance between the exteriors of
the sidewalls of an inflated tire, including ele-
vations due to labeling, decorations, or protec-
tive bands or ribs
Passenger car tire A tire intended for use on passenger cars,
multipurpose passenger vehicles, and trucks,
that have a gross vehicle weight rating
(GVWR) of 10,000 lb. or less.
Ply A layer of rubber-coated parallel cords
Ply separation A parting of rubber compound between adja-
cent plies
Pneumatic tire A mechanical device made of rubber, chemi-
cals, fabric and steel or other materials, that,
when mounted on an automotive wheel, pro-
vides the traction and contains the gas or fluid
that sustains the load
Radial ply tire A pneumatic tire in which the ply cords that
extend to the beads are laid at substantially 90
degrees to the centerline of the tread
Reinforced tire A tire designed to operate at higher loads and
at higher inflation pressures than the corre-
sponding standard tire
Section width The linear distance between the exteriors of
the sidewalls of an inflated tire, excluding ele-
vations due to labeling, decoration, or protec-
tive bands
Sidewall That portion of a tire between the tread and
bead
Sidewall separation The parting of the rubber compound from the
cord material in the sidewall
Tire related termMeaning

5139-1. Specifications
9
Vehicle specifications
PRIUS c_U (OM52E68U)
*: Table 1  Occupant loading and distribution for vehicle normal load for
various designated seating capacities
Snow tire
A tire that attains a traction index equal to or
greater than 110, compared to the ASTM E-
1136 Standard Reference Test Tire, when
using the snow traction test as described in
ASTM F-1805-00, Standard Test Method for
Single Wheel Driving Traction in a Straight
Line on Snow-and Ice-Covered Surfaces, and
which is marked with an Alpine Symbol ( )
on at least one sidewall
Te s t r i m The rim on which a tire is fitted for testing, and
may be any rim listed as appropriate for use
with that tire
Tread That portion of a tire that comes into contact
with the road
Tread rib A tread section running circumferentially
around a tire
Tread separation Pulling away of the tread from the tire carcass
Treadwear indicators
(TWI) The projections within the principal grooves
designed to give a visual indication of the
degrees of wear of the tread
Wheel-holding fixture The fixture used to hold the wheel and tire
assembly securely during testing
Tire related termMeaning
Designated seating
capacity, Number of occupantsVehicle normal load,
Number of occupantsOccupant distribution in a normally loaded vehicle
2 through 4 2 2 in front
5 through 10 32 in front, 1 in second
seat
11 through 15 52 in front, 1 in second
seat, 1 in third seat, 1
in fourth seat
16 through 20 72 in front, 2 in second
seat, 2 in third seat, 1
in fourth seat

537What to do if... (Troubleshooting)
PRIUS c_U (OM52E68U)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. ( P. 128)
●Is the shift lever in P? ( P. 182)
●Is the steering wheel unlocked? ( P. 184)
●Is the 12-volt battery discharged? ( P. 478)
●Did you press the “POWER” switch while firmly depressing the brake
pedal? (P. 186)
●Is the shift lever in P? ( P. 189)
●Is the electronic key anywhere detectable inside the vehicle?
(P. 138)
●Is the steering wheel unlocked? ( P. 189)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(P. 476)
●Is the 12-volt battery discharged? ( P. 478)
The rear door cannot be opened
If you think something is wrong
The hybrid system does not start
(vehicles without a smart key system)
The hybrid system does not start
(vehicles with a smart key system)

538What to do if... (Troubleshooting)
PRIUS c_U (OM52E68U)
●Vehicles without a smart key system:
Is the engine switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in the “ON” position. (P. 475)
●Vehicles with a smart key system:
Is the “POWER” switch in ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
“POWER” switch in ON mode. (P. 475)
●Vehicles without a smart key system:
It is locked to prevent theft of the vehicle if the key is pulled from the engine
switch. (P. 184)
●Vehicles with a smart key system:
It is locked automatically to prevent theft of the vehicle. ( P. 189)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (P. 158)
The shift lever cannot be shifted from P even if you depress
the brake pedal
The steering wheel cannot be turned after the hybrid system
is stopped
The windows do not open or close by operating the power
window switches

541
PRIUS c_U (OM52E68U)
Alphabetical index
Alphabetical index
A/C ............................................ 340
ABS ........................................... 232
Air conditioning filter .............. 411
Air conditioning systemAir conditioning filter ............. 411
Automatic air conditioning
system ................................ 340
Airbags Airbag operating conditions ............................. 45
Airbag precautions for
your child .............................. 40
Airbag warning light .............. 442
Curtain shield airbag operating conditions ............. 46
Curtain shield airbag precautions........................... 43
Front passenger occupant classification system............. 50
General airbag precautions........................... 40
Indicators ................................ 50
Knee airbag precautions ......... 40
Locations of airbags................ 37
Modification and disposal of airbags ............... 44
Proper driving posture ........................... 26, 40
Seat cushion airbag precautions........................... 40
Side airbag operating conditions ............................. 46
Side airbag precautions .......... 40
SRS airbags............................ 37 Antenna .................................... 265
Anti-lock brake system ........... 232
Assist grips .............................. 361
Audio input .............................. 250
Audio system
*
Antenna ................................ 331
Audio input............................ 250
AUX port ............................... 250
CD player.............................. 266
Cord hook ............................. 250
iPod ...................................... 272
MP3/WMA disc ..................... 266
Optimal use .......................... 263
Portable music
player ................................. 250
Radio .................................... 264
Steering wheel audio switch ................................. 249
Type...................................... 246
USB memory ........................ 277
USB port ............................... 250
Automatic air conditioning systemAir conditioning filter ............. 411
Automatic air conditioning system ................................ 340
AUX port................................... 250
Auxiliary boxes ........................ 354
A
*: For vehicles with a navigation system, refer to the “NAVIGATION SYSTEM OWNER'S MANUAL”.

549Alphabetical index
PRIUS c_U (OM52E68U)
Shift leverIf the shift lever cannot
be shifted from P ................ 475
Transmission ........................ 196
Shift lock system ..................... 475
Side airbags ............................... 38
Side marker lights Replacing light bulbs............. 422
Wattage ................................ 498
Side mirror Adjusting and folding ............ 156
Defogger ............................... 342
Smart key system Entry function ........................ 138
Starting the hybrid
system ........................ 182, 186
Spare tire Inflation pressure .................. 497
Storage location .................... 462
Spark plug ................................ 495
Specifications .......................... 490
Speedometer .............................. 91
Steering
Column lock release ..... 184, 189
Steering wheel Adjustment ............................ 153
Audio switches ...................... 249
Stop lights Replacing light bulbs............. 427
Storage feature ........................ 352
Storage precautions ................ 177
Stuck If the vehicle becomes
stuck ................................... 487
Sun visors ................................ 357 Switch
Cruise control ....................... 218
Eco drive mode switch.......... 197
Emergency flasher switch..... 430
Engine switch ............... 182, 186
EV drive mode switch ........... 193
Fog light switch ..................... 205
Hazard light switch ............... 430
Headlight switch ................... 201
Ignition switch ............... 182, 186
Light switches ....................... 201
Power door lock switch ......... 127
“POWER” switch................... 186
Power window switch ........... 158
Rear window wiper and
washer switch..................... 211
Steering wheel audio switches ............................. 249
VSC OFF switch ................... 233
Window lock switch .............. 158
Wiper and washer......... 207, 211
*: For vehicles with a navigation system, refer to the “NAVIGATION SYSTEM OWNER'S MANUAL”.

551Alphabetical index
PRIUS c_U (OM52E68U)
Warning buzzersBrake system ........................ 441
Electric power steering system ................................ 442
Key reminder ........................ 456
Master warning ..................... 443
Seat belt reminder ................ 443
Warning lights Anti-lock brake system.......... 442
Brake assist system .............. 442
Brake system ........................ 441
Charging system ................... 442
Electric power steering system ................................ 442
Front passenger occupant classification system........... 442
Low brake fluid...................... 441
Low fuel level ........................ 443
Low tire inflation pressure ..... 444
Malfunction indicator lamp .... 442
Master warning light.............. 443
Pretensioners........................ 442
Seat belt reminder light ......... 443
Slip indicator light.................. 442
SRS airbag system ............... 442
Tire pressure......................... 444
Tire pressure warning
system ................................ 444 Warning messages.................. 449
Washer
Checking............................... 393
Preparing and checking before winter ...................... 241
Switch ........................... 207, 211
Washing and waxing ............... 366
Weight Cargo capacity...................... 179
Load limits ............................ 179
Weight .................................. 490
Wheels...................................... 409
Window lock switch ................ 158
Windows Power windows..................... 158
Rear window defogger.......... 342
Washer ......................... 207, 211
Windshield wipers ................... 207
Wireless remote control key Replacing the key battery ..... 413
Wireless remote control ........ 119
WMA disc ................................. 266
W