2015 TOYOTA YARIS HATCHBACK heating

3246-1. Using the air conditioning system and defogger
YARIS_F_WE_52G04E
WARNING
■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 battery discharge
Turn the seat heaters off when the engine is not running.

4318-2. Steps to take in an emergency
8
When trouble arises
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If a war ning light tur ns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Warning light and warning buzzer list
Warning lightWarning light/Details/Actions
Brake system warning light (warning buzzer)*1
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is fully
released, the system is operating normally.
 Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Continuing to drive the vehicle may be dangerous.
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.
 Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Low engine oil pressure warning light
Indicates that the engine oil pressure is too low.
 Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
(Red warning light flashes or comes on)
High engine coolant temperature warning light
Indicates that the engine is overheating.
As the coolant temperature rises, it changes from flashing
to steady on.
 P. 485

4858-2. Steps to take in an emergency
8
When trouble arises
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If your vehicle overheats
●The high engine coolant temperature warning light (P. 431)
comes on or flashes, or a loss of engine power is experienced. (For
example, the vehicle speed does not increase.)
● Steam comes out from under the hood.
Stop the vehicle in a safe place and turn off the air conditioning sys-
tem, and then stop the engine.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the engine has cooled down sufficiently, inspect the hoses and
radiator core (radiator) for any leaks.
If a large amount of coolant leaks, immediately contact any authorized Toy-
ota dealer or repairer, or another duly qualified and equipped professional.
The following may indicate that your vehicle is overheating:
Correction procedures
1
2
3
Gasoline engineDiesel engine
Radiator
Cooling fan
Radiator
Cooling fan
1
2
1
2

528Alphabetical index
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Care ................................... 342, 345
Aluminum wheels .................. 343
Exterior.................................. 342
Interior ................................... 345
Seat belts .............................. 346
CD player .................................. 283
Chains ....................................... 268
Child restraint system ............... 55
Baby seats definition ............... 56
Baby seats installation ............ 66
Child seats definition ............... 56
Child seats installation ...... 66, 67
Installing CRS with ISOFIX
rigid anchors ......................... 69
Installing CRS with
seat belts .............................. 66
Installing CRS with top strap ... 70
Junior seats definition ............. 56
Junior seats installation........... 68
Child safety ................................ 54
Airbag precautions .................. 41
Back door precautions .......... 126
Battery precautions ............... 369
Child restraint system ............. 55
How your child should wear
the seat belt .......................... 35
Installing child restraints.......... 65
Power window lock switch .... 156
Power window precautions ... 159
Rear door child-protectors .... 121
Removed key battery
precautions ......................... 396
Seat belt precautions .............. 36
Seat heater precaution.......... 324
Child-protectors....................... 121
Cigarette lighter ....................... 337
Cleaning ........................... 342, 345
Aluminum wheels.................. 343
Exterior ................................. 342
Interior................................... 345
Seat belts .............................. 346
Clock ........................................... 95
Clutch ....................................... 507
Condenser ................................ 367
Coolant ..................................... 366
Capacity ................................ 505
Checking ............................... 366
Preparing and checking
before winter....................... 267
Cooling system ........................ 366
Engine overheating ............... 485
CRS (Child Restraint
System) .................................... 55
Cruise control .......................... 245
Warning lights ....................... 434
Cup holders.............................. 329
Curtain shield airbags ............... 39
Customizable features ............ 515
C

530Alphabetical index
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Engine
“ACC” position....................... 185
Accessory mode ................... 188
Compartment ........................ 358
Engine switch ................ 184, 187
Hood ..................................... 354
How to start
the engine................... 184, 187
Identification number............. 497
If the engine will not start ...... 475
If you run out of fuel and
the engine stalls.................. 489
If your vehicle has to be
stopped in an emergency ... 421
Ignition switch
(engine switch) ........... 184, 187
Overheating .......................... 485
Engine coolant ......................... 366
Capacity ................................ 505
Checking ............................... 366
Preparing and checking
before winter....................... 267
Engine coolant temperature
warning light .......................... 431
Engine immobilizer system ...... 76
Engine oil.................................. 361
Capacity ................................ 500
Checking ............................... 361
Preparing and checking
before winter....................... 267
Warning lights ....................... 437
Engine oil maintenance
data ......................................... 364
Engine switch
(ignition switch) ............. 184, 187
Engine switch light
(ignition switch light) ............ 325
EPS (Electric Power
Steering) ................................. 260
Function ................................ 260
Warning light ......................... 432
Flat tire.............................. 445, 460
Floor mats .................................. 28
Fluid
Brake .................................... 508
Clutch................................... 507
Multidrive .............................. 506
Washer ................................. 371
Fog lights ................................. 210
Replacing light bulbs..... 408, 416
Switch ................................... 210
Wattage ................................ 512
Follow me home system ......... 205
Front passenger’s
seat belt reminder light......... 435
Front position lights ................ 204
Light switch ........................... 204
Replacing light bulbs............. 410
Wattage ................................ 512
Front seats ............................... 140
Adjustment ............................ 140
Cleaning................................ 345
Correct driving posture ........... 30
Head restraints ..................... 146
Seat heaters ......................... 323
F

534Alphabetical index
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Navigation system*
Odometer .................................... 93
Oil
Engine oil .............................. 500
Manual transmission oil ........ 507
Opener
Back door .............................. 124
Fuel filler door ....................... 218
Hood ..................................... 354
Outside rear view mirrors ....... 153
Adjusting and folding............. 153
Outside rear view mirror
defoggers.................... 309, 317
Outside temperature
display ...................................... 96
Overheating .............................. 485
Paddle shift switches ...... 195, 196
Parking brake ........................... 203
Operation .............................. 203
Parking brake engaged
warning buzzer ................... 431
PCS (Pre-Crash Safety
system)................................... 227
Function ................................ 227
PCS switch ........................... 228
Warning light ......................... 433
Personal lights ......................... 326
Switch ................................... 326
Wattage ................................ 512
Portable ashtray ...................... 336
Power heater ............................ 321
Power outlet ............................. 338
Power steering ......................... 260
Warning light ......................... 432
Power windows........................ 156
Jam protection function......... 157
Operation .............................. 156
Window lock switch............... 156
Pre-Crash Safety
system (PCS) ......................... 227
Function ................................ 227
PCS switch ........................... 228
Warning ................................ 433
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