2013 TOYOTA PRIUS heater

374 3-5. Other interior features
PRIUS_OM_OM47791U_(U)
CAUTION
■Burns
● Use caution when seating the following persons in a seat with the seat
heater on to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature
of the seat and may lead to overheating.
● Do not use the seat heater more than necessary. Doing so may cause
minor burns or overheating.
NOTICE
■To prevent seat heater damage
Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
■ To prevent 12-volt battery discharge
Turn the seat heaters off when the hybrid system is off.

407
4-1. Maintenance and care
PRIUS_OM_OM47791U_(U)
4
Maintenance and care
NOTICE
■
Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration o\
f
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ When cleaning the inside of the windshield (vehicles with LKA [Lane-
Keeping Assist])
Be careful not to touch the camera sensor ( P. 289).
If the camera is accidentally scratched or hit, LKA may not operate properly
or may cause a malfunction.
■ Cleaning the inside of the rear window
● Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth dampened
with lukewarm water to gently wipe the window clean. Wipe the window in
strokes running parallel to the heater wires.
● Be careful not to scratch or damage the heater wires.

468 4-3. Do-it-yourself maintenance
PRIUS_OM_OM47791U_(U)
■Left side instrument panel
FUSEAmpereCircuit
1 CIG 15A Power outlets
2 ECU-ACC 10AMultiplex communication system,
outside rear view mirrors, driver
support system, audio system,
navigation system, advanced
parking guidance system, head-up
display
3 PWR OUTLET 15A Power outlets
4 SEAT HTR FR 10A Seat heater
5 SEAT HTR FL 10A Seat heater
6 DOOR NO.1 25A Power door lock system
7 PSB 30A Pre-Collision System
8 PWR SEAT FR 30A Front passenger’s seat
9 DBL LOCK 25A No circuit
10 FR FOG 7.5A Front fog lights
11 PWR SEAT FL 30A Driver’s seat
12 OBD 7.5A On-board diagnosis system
13 RR FOG 7.5A No circuit
14 STOP 10AStop lights, high mounted stop-
light, brake system, driver support
system, vehicle proximity notifica-
tion system
ITO43P133
1
2
3 4
56 7
8
910
11 12
13
14 15
16 17
18 19
23 24 25
26
2728
29
30
20 21 22

588 6-1. Specifications
PRIUS_OM_OM47791U_(U)
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

626 Alphabetical index
PRIUS_OM_OM47791U_(U)
Child safetyAirbag precautions ................150
Back door precautions ............ 97
Child restraint system............162
Child-protectors ....................... 90
How your child should wear the seat belt ........................113
Installing child restraints ........ 167
Power window lock switch..... 126
Power window precautions ...128
Removed electronic key battery precautions .........................461
Seat belt extender precautions .........................118
Seat belt precautions ............114
Seat heater precautions ........ 374
12-volt battery precautions ....440
Child-protectors ......................... 90
Cleaning
Exterior .................................. 402
Interior ...................................405
Seat belts ..............................406
Clock ......................................... 232
Condenser ................................432
Console box ............................. 363
Cooling system Engine overheating ............... 556
Hybrid system overheating....556
Cruise control Cruise control ........................268
Dynamic radar cruise control .................................272
Cup holders ..............................364
Curtain shield airbags ............. 142
Customizable features............. 596 Daytime running light
system .................................... 255
Deck board ............................... 379
Defogger
Rear window ......................... 350
Side mirrors........................... 350
Dimensions .............................. 566
Dinghy towing .......................... 327
Display Dynamic radar cruise control ................................. 272
Multi-information ................... 225
Warning messages ............... 513
Do-it-yourself maintenance .... 416
Door lock Back door ................................ 95
Side doors ............................... 89
Smart key system .. ................. 63
Wireless remote control .......... 87
Doors Back door ................................ 95
Door glasses ......................... 126
Door lock ..................... 63, 87, 89
Rear door child-protector ........ 90
Side doors ............................... 89
Driver’s seat belt reminder light ......................................... 504
Driving
Break-in tips .......................... 183
Correct posture ..................... 140
Procedures............................ 182
Winter driving tips ................. 321D

628 Alphabetical index
PRIUS_OM_OM47791U_(U)
Floor mats.................................377
FluidBrake .....................................574
Washer .................................. 435
Fog lights Replacing light bulbs ............. 473
Switch.................................... 258
Wattage .................................576
Foot lights.................................357
Front fog lights
Replacing light bulbs ............. 473
Switch.................................... 258
Wattage .................................576
Front passenger occupant classification system ............156
Front passenger’s seat belt reminder light.........................504
Front seats
Adjustment ............................ 101
Front side marker light Replacing light bulbs ............. 473
Wattage .................................576
Front turn signal lights Replacing light bulbs ............. 473
Switch.................................... 213
Wattage .................................576
Fuel Capacity ................................568
Fuel gauge ............................ 216
Information ............................ 577
Refueling ............................... 134
Type ......................................577
Fuel door...................................134
Fuel filler door .......................... 134
Fuses......................................... 462 Garage door opener ................ 385
Gauges...................................... 216
Glove boxes ............................. 362
Hands-free system
(for cellular phone)
*
Hazard lights Switch ................................... 490
Head restraints Adjustment ........................... 107
Headlight cleaner ..................... 267
Headlights
Cleaner ................................. 267
Replacing light bulbs ............. 473
Switch ................................... 252
Wattage................................. 576
Heaters
Automatic air conditioning system ................................ 330
Seat heaters.......................... 373
Side mirrors........................... 350
Hill-start assist control ............ 305
Hood.......................................... 419
Hooks Cargo .................................... 379
Horn .......................................... 215
Hybrid system Eco savings record ................. 55
Emergency shut off system..... 39
Energy monitor/consumption screen ............. 44
High voltage components ....... 38
Hybrid System Indicator ........ 226
Ignition switch ....................... 194
Monthly fuel consumption record .............. 55
“POWER” switch ................... 194
FG
H

630 Alphabetical index
PRIUS_OM_OM47791U_(U)
MaintenanceDo-it-yourself maintenance ....................... 416
General maintenance ............411
Maintenance data.................. 566
Maintenance requirements....408
Maintenance data ..................... 409
Meter Instrument panel light
control .................................219
Meters ...................................216
Speed unit select button........ 218
Trip information display .........231
Micro dust and pollen filter ..... 334
Microphone
*............................ 393
Mirrors Inside rear view mirror...........120
Side mirror heater .................350
Side mirrors ...........................124
Vanity mirrors ........................369
MP3 disc
*
Multi-information display ........ 225
Navigation system (refer to “Navigation
System Owner’s Manual”)
Noise from under vehicle .......... 22
Odometer .................................. 225
Oil
Engine oil ..............................426
Opener
Back door ................................95
Fuel filler door ....................... 134
Hood......................................419
Outside rear view mirrors Adjusting and folding ............. 124
Outside rear view mirror
defogger switch ..................... 350 Outside temperature
display .................................... 370
Overheating .............................. 556
Parking brake ........................... 214
Parking lights
Switch ................................... 252
PCS ........................................... 307
Personal lights
Switch ................................... 359
Wattage................................. 576
Power outlets ........................... 371
“POWER” switch ..................... 194
Power windows ........................ 126
Pre-collision system ................ 307
Radar cruise control system .................................... 272
Radiator .................................... 432
Radio
*
Radio data system*
RDS*
Rear seats Adjustment ............................ 104
Folding down......................... 105
Rear turn signal lights
Replacing light bulbs ............. 473
Wattage................................. 576
Rear view mirror .............. 120, 124
Rear view monitor system
*
Rear window and outside rear view mirror
defoggers ............................... 350
Rear window wiper and washer .................................... 264
Remote Air C onditioning
System.................................... 346
M
N
O
P
R

631
Alphabetical index
PRIUS_OM_OM47791U_(U)
Replacing
Electronic key battery ........... 460
Fuses.................................... 462
Light bulbs ............................ 473
Tires ..................................... 530
Reporting safety defects for
U.S. owners ........................... 606
Safety Connect ........................ 393
Seat belt reminder light .......... 504
Seat belts Adjusting the seat belt .......... 112
Automatic Locking Retractor (ALR).................................. 113
Child restraint system installation .......................... 167
Cleaning and maintaining
the seat belt ....................... 406
Emergency Locking Retractor (ELR) ................................. 113
How to wear your
seat belt ............................. 111
How your child should wear the seat belt ....................... 113
Pre-collision seat belts ......... 307
Pregnant women, proper seat belt use ........... 115
Reminder light ...................... 504
Seat belt extenders .............. 114
Seat belt instructions for Canadian owners .......... 607
Seat belt pretensioners ........ 112
Seat heaters ............................. 373
Seating capacity ...................... 320 Seats
Adjustment ...................101, 104
Adjustment precautions .................103, 106
Child seats/child restraint system installation ..............167
Cleaning ................................405
Folding down the seatbacks............................105
Head restraint........................107
Properly sitting in the seat .....140
Seat heaters ..........................373
Service reminder indicators ..............................221
Shift lever
Transmission .........................204
Side airbags..............................142
Side marker lights Replacing light bulbs .............473
Switch....................................252
Wattage .................................576
Side mirrors
Adjusting and folding .............124
Smart key system Antenna location .....................66
Entry functions ........................63
Starting the hybr id system.....194
Solar Ventilation System .........343
SOS button ...............................393
Spare tire Inflation pressure...................575
Storage location ....................530
Spark plug ................................572
Specifications...........................566
Speedometer ............................216
S
*: Refer to “Display Audio System Owner’s Manual” or “Navigation System Owner’s Manual”.