heating TOYOTA COROLLA HATCHBACK 2021 (in English) User Guide

5108-2. Steps to take in an emergency
COROLLA H/B_U
1Stop the vehicle in a safe
place and turn off the air con-
ditioning system, and then
stop the engine.
2 If you see steam:
Carefully lift the hood after
the steam subsides.
If you do not see steam:
Carefully lift the hood.
3 After the engine has cooled
down sufficiently, inspect the hoses and radiator core (radi-
ator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
4
The coolant level is satisfac-
tory if it is between the “MAX”
and “MIN” lines on the reser-
voir.
Reservoir
“MAX” line
“MIN” line
5 Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is unavail-
If your vehicle over-
heats
The following may indicate
that your vehicle is over-
heating.
The engine coolant tem-
perature gauge ( P.74, 78)
is in the red zone or a loss
of engine power is experi-
enced. (For example, the
vehicle speed does not
increase.)
 “Engine Coolant Temp High
Stop in a Safe Place See
Owner’s Manual” is shown
on the multi-information dis-
play.
 Steam comes out from
under the hood.
Correction procedures

561Alphabetical Index
COROLLA H/B_U
Child safety Airbag precautions ................. 34
Battery precautions ...... 440, 509
Child restraint system............. 47
Heated steering wheel and seat heater precautions ............. 399
How your child should wear the seat belt................................ 26
Power window lock switch.... 127
Power window precautions .. 126
Rear door child-protectors.... 104
Removed electronic key battery precautions......................... 457
Seat belt extender precautions ............................................. 26
Seat belt precautions ............. 44
Child-protectors ..................... 104
Cleaning Exterior ................................. 420
Interior .................................. 422
Radar sensor........................ 173
Seat belts ............................. 422
Wheels and wheel ornaments........................................... 420
Clock ............... 74, 76, 78, 81, 297
Coat hooks .............................. 417
Command list ......................... 342
Condenser .............................. 438
Console box ............................ 405
Consumption screen................ 93
Continuously variable transmis- sion ........................................ 147If the shift lever cannot be shifted from P................................. 148
M mode ................................ 150
Paddle shift switches.... 149, 150
Cooling system ...................... 437 Engine overheating ............. 510
Cruise control Dynamic radar cruise control 215
Dynamic radar cruise control with full-speed range .......... 204 Cup holders.............................404
Current fuel consumption........84
Curtain shield airbags ..............29
Customizable features ...........535
D
Daytime running light system160
DCM .........................382, 383, 384
Defogger
Outside rear view mirrors .....395
Rear window.........................395
Windshield ............................394
Dimensions .............................514
Dinghy towing .........................141
Display Dynamic radar cruise control 215
Dynamic radar cruise control with full-speed range ..........204
Head-up display .....................89
LDA (Lane Departure Alert with steering control)..................201
LTA (Lane-Tracing Assist) .....192
Multi-information display.........82
RCTA ....................................233
Warning message.................482
Display change button .......75, 80
Distance until next engine oil change .....................................80
Do-it-yourself maintenance ...426
Door lock Back door .............................105
Side doors ............................101
Smart key system .................108
Wireless remote control..........99
Doors Automatic door locking and unlocking system ................104
Back door .............................105
Door glasses ........................125
Door lock ......................101, 105
Open door warning buzzer .102, 104

562Alphabetical Index
COROLLA H/B_U
Outside rear view mirrors ..... 123
Rear door child-protectors.... 104
Side doors ............................ 101
Drive distance ........................... 86
Drive information ..................... 86
Drive-start control .................. 132
Driving Break-in tips ......................... 132
Correct driving posture ........... 23
Driving mode select switch... 245
Procedures ........................... 130
Winter drive tips ................... 251
Driving information display ..... 84
Driving range ...................... 84, 85
Driving support system informa- tion display ............................. 86
Dynamic radar cruise control 215 Warning message ................ 223
Dynamic radar cruise control with full-speed range ........... 204Warning message ................ 213
E
Eco Driving Indicator ......... 85, 92
Eco Driving Indicator Light ..... 85
EDR (Event data recorder)......... 8
Elapsed time ............................. 86
Electric Power Steering (EPS) ............................................... 247Warning light ........................ 475
Electronic key ........................... 98 Battery-saving function......... 109
If the electronic key does not operate properly ................. 504
Replacing the battery ........... 456
Emergency flashers ............... 464
Emergency tire puncture repair kit ........................................... 484
Emergency, in case of If a warning buzzer sounds .. 472
If a warning light turns on ..... 472 If a warning message is dis-
played .................................482
If the battery is discharged ...506
If the electronic key does not operate properly .................504
If the engine will not start......502
If the vehicle is trapped in rising water...................................465
If you have a flat tire .............484
If you lose your keys.............504
If you think something is wrong ...........................................470
If your vehicle becomes stuck ...........................................512
If your vehicle has to be stopped in an emergency .................464
If your vehicle ne eds to be towed
...........................................467
If your vehicle overheats ......510
Engine ACCESSORY mode .............145
Compartment........................435
Engine switch .......................142
Fuel pump shut off system ...471
Hood .....................................433
How to start the engine ........142
Identification number ............515
If the engine will not start......502
If your vehicle has to be stopped in an emergency .................464
Ignition switch (engine switch) ...........................................142
Overheating .........................510
Tachometer.......................74, 78
Engine coolant Capacity ...............................517
Checking ..............................437
Preparing and checking before winter ..................................251
Engine coolant temperature gauge .................................74, 78
Engine immobilizer system .....64

567Alphabetical Index
COROLLA H/B_U
Outside rear view mirror defog- gers .................................... 395
RCTA function ...................... 233
Outside temperature .......... 74, 78
Overheating ............................ 510
P
Paddle shift switches ..... 149, 150
Panic mode ............................... 99
Parking brake Operation ............................. 154
Parking brake engaged warning buzzer ................................ 156
Warning light ........................ 478
Warning message ................ 156
Parking lights Light switch .......................... 160
Replacing light bulbs ............ 461
PCS (Pre-Collision System) Function ............................... 178
PCS OFF switch................... 180
Warning light ........................ 477
Personal lights ....................... 401 Wattage ................................ 520
Phone ...................................... 348 About the contacts in the contact list ....................................... 352
Phone screen operation ....... 348
Registering/Connecting a Blue- tooth
® phone ...................... 350
Some basics......................... 349
Troubleshooting.................... 374
Voice command system ....... 352
When selling or disposing of the vehicle ................................ 352
Phone button .......................... 348
Phone button (Menu screen) . 259
Phone button (Setup screen) 262
Phone settings ....................... 364 Contacts/Call history settings366
Message settings ................. 372
Notifications settings ............ 365 Sounds settings ....................364
Placing a call using the Blue- tooth
® hands-free system....353
By call history .......................353
By contacts list .....................354
By favorites list .....................354
By home screen ...................356
By keypad.............................355
Power outlets ..........................408
Power steering (Electric power steering system) ...................247Warning light.........................475
POWER VOLUME knob ..........304
Power windows Door lock linked window opera-tion......................................126
Jam protection function ........125
Operation..............................125
Window lock switch ..............127
Pre-Collision System (PCS) Function................................178
PCS OFF switch ...................180
Warning light.........................477
R
Radar cruise control...............215
Radar cruise control (dynamic radar cruise control with
full-speed range)...................204
Radiator ...................................438
Radio........................................308 Displaying the radio ID ......... 311
How to subscribe to SiriusXM Satellite Radio ....................310
Presetting a station ...............308
Radio broadcast data system309
Refer to the tabl e below to iden-
tify the problem and take the
suggested corrective action 311
RCTA Function................................233
Warning message.................234