2020 TOYOTA COROLLA warning

574Alphabetical Index
COROLLA_U
Outside rear view mirrors ..... 125
Rear door child-protectors.... 107
Side doors ............................ 103
Drive distance ........................... 90
Drive information ..................... 90
Drive-start control .................. 136
Driving Break-in tips ......................... 136
Correct driving posture ........... 23
Driving mode select switch... 249
Procedures ........................... 134
Winter drive tips ................... 255
Driving information display ..... 87
Driving range ............................ 88
Driving support system informa- tion display ............................. 89
Dynamic radar cruise control 223 Warning message ................ 231
Dynamic radar cruise control with full-speed range ........... 213Warning message ................ 222
E
Eco Driving Indicator ............... 88
Eco Driving Indicator Light ..... 88
EDR (Event data recorder)......... 8
Elapsed time ............................. 90
Electric Power Steering (EPS) ............................................... 251Warning light ........................ 484
Electronic key ........................... 96 Battery-saving function......... 112
If the electronic key does not operate properly ................. 513
Replacing the battery ........... 458
Emergency flashers ............... 472
Emergency tire puncture repair kit ........................................... 493
Emergency, in case of If a warning buzzer sounds .. 481
If a warning light turns on ..... 481 If a warning message is dis-
played .................................490
If the battery is discharged ...515
If the electronic key does not operate properly .................513
If the engine will not start...... 511
If the vehicle is trapped in rising water...................................474
If you have a flat tire .....493, 503
If you lose your keys.............513
If you think something is wrong ...........................................479
If your vehicle becomes stuck ...........................................521
If your vehicle has to be stopped in an emergency .................472
If your vehicle ne eds to be towed
...........................................475
If your vehicle overheats ......519
Enform App Suite button (Setup screen) ...................................266
Engine ACCESSORY mode .............151
Compartment........................436
Engine switch ...............147, 148
Fuel pump shut off system ...480
Hood .....................................434
How to start the engine 147, 148
Identification number ............525
If the engine will not start...... 511
If your vehicle has to be stopped in an emergency .................472
Ignition switch (engine switch) ...................................147, 148
Overheating ..........................519
Tachometer.......................77, 81
Engine coolant Capacity ...............................528
Checking ..............................440
Preparing and checking before winter ..................................255

5751-1. What to do if... (Troubleshooting)
COROLLA_U575Alphabetical Index
Engine coolant temperature gauge................................. 77, 81
Engine immobilizer system ..... 67
Engine oil Capacity ....................... 526, 527
Checking .............................. 437
Preparing and checking before winter.................................. 255
Warning light ........................ 482
Engine switch ................. 147, 148 Auto power off function ........ 151
Changing the engine switch modes ................................ 151
If your vehicle has to be stopped in an emergency................. 472
Enhanced VSC ........................ 251
Entering letters and num- bers/list screen operation ... 271Entering letters and numbers271
List screen ............................ 272
Entune Audio buttons overview ............................................... 261
EPS (Electric Power Steering) ............................................... 251Warning light ........................ 484
Establishing an Apple CarPlay connection ............................ 292
Event data record er (EDR)......... 8
F
Flat tire
Tire pressure warning system........................................... 447
Vehicles with a spare tire ..... 503
Vehicles without a spare tire 493
Floor mats ................................. 22
Fluid Brake .................................... 530
Clutch ................................... 530
Continuously variable transmis-sion..................................... 529
Washer ................................. 443 FM ............................................307
Front passenger occupant clas-
sification system ....................39
Front seats Adjustment ........................... 118
Cleaning ...............................424
Correct driving posture ...........23
Head restraints .....................121
Seat heaters .........................396
Front side marker lights Light switch...........................170
Replacing light bulbs ............466
Wattage ................................533
Front turn signal lights Replacing light bulbs ............465
Turn signal lever ...................162
Wattage ................................533
Front turn signal/parking lights Replacing light bulbs ............465
Fuel Capacity ...............................526
Fuel gauge .......................77, 81
Fuel pump shut off system ...480
Information ......... ..................535
Refueling ..............................178
Type......................................526
Warning light.........................484
Fuel consumption Average fuel economy ............88
Current fuel consumption .......88
Fuel economy ...........................88
Fuel filler door Refueling ..............................178
Fuel gauge...........................77, 81
Fuel pump shut off system ....480
Fuses .......................................461
G
Garage door open er ...............414
Gauges ................................77, 81
General button (Setup screen) .......................................266, 296

576Alphabetical Index
COROLLA_U
General settings ..................... 296 Displaying the general settings screen ................................ 296
General settings screen ....... 296
Glove box ................................ 401
Glove box light ....................... 401
H
Hands-free system ................. 345
Head restraints ....................... 121
Headlights Adaptive Front-lighting System (AFS) .................................. 172
Automatic High Beam system ........................................... 173
Light switch .......................... 170
Headlights/daytime running lightsReplacing light bulbs ............ 465
Heated steering wheel ........... 396
Heaters Automatic air conditioning sys-tem ..................................... 391
Heated steering wheel ......... 396
Manual air conditioning system ........................................... 386
Outside rear view mirrors ... 388, 392
Seat heaters ......................... 396
High mounted stoplight Replacing light bulbs ............ 465
Hill-start assist control .......... 251
HOME button .......................... 270
Home screen ........................... 270
Hood Open .................................... 434
Hooks Coat hooks ........................... 413
Retaining hooks (floor mat) .... 22
Horn ......................................... 123
I
I/M test .....................................431
Identification Engine ..................................525
Vehicle ..................................524
Ignition switch (engine switch) .......................................147, 148Auto power off function .........151
Changing the engine switch modes.................................151
If your vehicle has to be stopped in an emergency .................472
Illuminated entry system .......399
Indicators ..................................74
Info button (Menu screen) .....263
Initial screen............................267 Caution screen .....................267
Restarting the system ...........267
Initialization Items to initialize ...................556
Maintenance .........................428
Power windows ....................127
Tire pressure warning system...........................................450
Inside rear view mirror ...........124
Instrument panel light control79,
84
Interior lights...........................398 Front interior light .................398
Rear interior light ..................398
Wattage ................................533
Internet radio...........................309
iPod/iPhone .............................313
J
Jack Positioning a floor jack .........435
Vehicle-equipped jack ..494, 504
Jack handle .....................494, 504
Jam protection function Moon roof .............................130

5771-1. What to do if... (Troubleshooting)
COROLLA_U577Alphabetical Index
Power windows .................... 127
K
Keyless entry Smart key system................. 111
Wireless remote control ......... 98
Keys Battery-saving function......... 112
Electronic key ......................... 96
Engine switch ............... 147, 148
If the electronic key does not operate properly ................. 513
If you lose your keys ............ 513
Key number plate ................... 96
Keyless entry................ 103, 111
Mechanical key ...................... 96
Replacing the battery ........... 458
Warning buzzer .................... 112
Wireless remote control ......... 98
Knee airbags ............................. 29
L
Lane Departure Alert with steer- ing control (LDA)Operation ............................. 205
Warning messages............... 212
Lane Tracing Assist (LTA) Operation ............................. 195
Warning messages............... 204
Language (multi-information dis- play) ......................................... 90
LATCH anchors ........................ 56
LDA (Lane Departure Alert with steering control)Operation ............................. 205
Warning messages............... 212
LDA (Lane Departure Alert with steering control) switch ....... 209
LED accent lights Light switch .......................... 170
Replacing light bulbs ............ 465 Lever
Auxiliary catch le ver .............434
Hood lock releas e lever ........434
Internal trunk release lever ... 111
Shift lever .............153, 155, 160
Turn signal lever ...................162
Wiper lever ...........................176
License plate lights Light switch...........................170
Replacing light bulbs ............465
Wattage ................................533
Light bulbs Replacing .............................464
Lights Automatic High Beam system...........................................173
Front interior lights................398
Headlight switch ...................170
Interior lights .........................398
Interior lights list ...................398
Personal lights ......................399
Rear interior lights ................398
Replacing light bulbs ............465
Trunk light ............................. 110
Turn signal lever ...................162
Vanity lights ..........................412
Wattage ................................533
Linking multi-information display and the system .....................275
Lock steering column ....147, 149
LTA (Lane Tracing Assist) Operation..............................195
Warning messages ...............204
M
MaintenanceDo-it-yourself maintenance ..432
General maintenance ...........428
Maintenance data .................524
Maintenance requirements ...427
Malfunction indicator lamp ....482

578Alphabetical Index
COROLLA_U
Manual air conditioning system ............................................... 386
Manual transmission ............. 160 iMT ....................................... 161
Media button (Menu screen).. 263
Menu icons ............................... 86
Menu screen ........................... 263 Menu screen operation ........ 263
Meter Clock ................................ 77, 81
Indicators................................ 74
Instrument panel light control79, 84
Meter control switches ........... 87
Meters .............................. 77, 81
Multi-information display ........ 86
Settings .................................. 90
Warning lights....................... 481
Warning message ................ 490
Microphone ............................. 348
Mirrors Inside rear view mirror.......... 124
Outside rear view mirror defog-gers ............................ 388, 392
Outside rear view mirrors ..... 125
Vanity mirrors ....................... 412
Mobile Assistant ..................... 343 Connectable devices and avail-able functions ..................... 343
Mobile Assistant operation ... 343
Moon roof Door lock linked moon roof oper-ation ................................... 130
Jam protection function ........ 130
Operation ............................. 130
Multi-information display Audio system-linked display ... 90
Clock ................................ 79, 84
Driving information display ..... 87
Driving support system informa-tion display ........................... 89
Dynamic radar cruise control 223 Dynamic radar cruise control
with full-speed range ..........213
Eco Driving Indicator ..............88
Fuel economy .........................88
LDA (Lane Departure Alert with steering control)..................210
LTA (Lane-Tracing Assist) .....201
Menu icons .............................86
Meter control switches............87
Navigation system-linked display .............................................89
Settings ..................................90
Tire pressure ........................447
Vehicle information display .....90
Warning message.................490
N
Navigation system-linked display .................................................89
Noise from under ve hicle...........6
O
Odometer.............................78, 83
Odometer and trip meter display
Display change button ......78, 83
Display items ....................78, 83
Oil Engine oil......................526, 527
Manual transmission ............529
Open trays ...............................402
Opener Fuel filler door.......................178
Hood .....................................434
Trunk ....................................109
Outside rear view mirrors Adjustment ...........................125
BSM (Blind Sport Monitor) ....236
Folding..................................126
Outside rear view mirror defog-gers ............................388, 392
Outside temperature ..........77, 81

5791-1. What to do if... (Troubleshooting)
COROLLA_U579Alphabetical Index
Overheating ............................ 519
P
Paddle shift switches ..... 157, 158
Panic mode ............................... 99
Parking brake Operation ..................... 163, 164
Parking brake engaged warning buzzer ........................ 163, 166
Warning light ........................ 486
Warning message ........ 163, 166
Parking lights Light switch .......................... 170
Replacing light bulbs ............ 465
Wattage ................................ 533
PCS (Pre-Collision System) Function ............................... 187
Warning light ........................ 486
Personal lights ....................... 398 Wattage ................................ 533
Phone ...................................... 345 About the contacts in the contact list ....................................... 349
Phone screen operation ....... 345
Registering/Connecting a Blue- tooth
® phone ...................... 347
Some basics......................... 346
Troubleshooting.................... 369
Voice command system ....... 349
When selling or disposing of the vehicle ................................ 349
Phone button .......................... 345
Phone button (Menu screen) . 263
Phone button (Setup screen) 266
Phone settings ....................... 360 Contacts/Call history settings362
Message settings ................. 368
Notifications settings ............ 361
Sounds settings.................... 360
Placing a call using the Blue- tooth
® hands-free system ... 350
By call history ....................... 350 By contacts list .....................351
By favorites list .....................350
By home screen ...................352
By keypad.............................352
Power outlet ............................405
Power steering (Electric power steering system) ...................251Warning light.........................484
POWER VOLUME knob ..........303
Power windows Door lock linked window opera-tion......................................128
Jam protection function ........127
Operation..............................127
Window lock switch ..............129
Pre-Collision System (PCS) Function................................187
Warning light.........................486
R
Radar cruise control...............223
Radar cruise control (dynamic radar cruise control with
full-speed range)...................213
Radiator ...................................440
Radio........................................307 Presetting a station ...............307
Radio broadcast data system308
Rear seats ............................... 119 Head restraints .....................121
Rear side marker lights Light switch...........................170
Replacing light bulbs ....465, 466
Wattage ................................533
Rear turn signal lights Replacing light bulbs ....466, 467
Turn signal lever ...................162
Wattage ................................533
Rear view mirror Inside rear view mirror ..........124
Outside rear view mirrors .....125

580Alphabetical Index
COROLLA_U
Rear view monitor system ..... 241 If you notice any symptoms.. 246
Rear window defogger ... 388, 392
Receiving a call using the Blue- tooth
® hands-free system ... 353
Refueling Capacity ............................... 526
Fuel types............................. 526
Opening the fuel tank cap .... 178
Registering/Connecting a Blue- tooth
® device ........................ 276
Profiles ................................. 279
Registering a Bluetooth
® audio
player for the first time........ 278
Registering a Bluetooth
® phone
for the first time .................. 276
Replacing Electronic key battery ........... 458
Fuses ................................... 461
Light bulbs ............................ 464
Tires ..................................... 503
Wireless remote control battery........................................... 458
Reporting safety defects for U.S. owners................................... 558
Resetting the message indicat- ing maintenance is required 428
Road Sign Assist .................... 233
RSA (Road Sign Assist) ......... 233
S
Safety Connect ......................... 61
Screen adjustment ................. 274
Seat belt reminder light . 484, 485
Seat belts .................................. 25 Adjusting the seat belt ............ 27
Automatic Locking Retractor .. 27
Child restraint system installation............................................. 48
Cleaning and maintaining the seat belt.............................. 424
Emergency Locking Retractor 27 How to wear your seat belt .....26
How your child should wear the
seat belt ................................26
Pregnant women, proper seat belt use .................................25
Reminder light and buzzer .484, 485
Seat belt extender ..................26
Seat belt pretensioners ..........28
SRS warning light .................482
Seat heaters ....... .....................396
Seating capacity .....................145
Seats Adjustment ........................... 118
Adjustment precautions ........ 118
Child seats/child restraint system
installation ............................46
Cleaning ...............................424
Head restraints .....................121
Properly sitting in the seat ......23
Seat heaters .........................396
Secondary Collision Brake ....251
Sensor Automatic headlight system .171
Automatic High Beam system...........................................173
BSM (Blind Sport Monitor) ....236
Inside rear view mirror ..........125
LDA (Lane Departure Alert with steering control)..................205
LTA (Lane Tracing Assist) .....195
Radar sensor ................180, 238
Service reminder message ....428
Setup button (Menu screen) 263, 266
Setup screen ...........................266
Shift lever Continuously variable transmis-sion .............................153, 155
If the shift lever cannot be shifted from P .........................154, 157
Manual transmission ............160

5811-1. What to do if... (Troubleshooting)
COROLLA_U581Alphabetical Index
Shift lock system............ 154, 157
Side airbags .............................. 29
Side marker lights Light switch .......................... 170
Replacing light bulbs ............ 466
Wattage ................................ 533
Side mirrors Adjustment ........................... 125
BSM (Blind Sport Monitor) ... 236
Folding ................................. 126
Side turn signal lights Replacing light bulbs ............ 465
Turn signal lever ................... 162
Side windows ................... ...... 127
Smart key system Antenna location .................. 111
Entry functions ..................... 103
Starting the engine ............... 148
Snow tires ............................... 255
Spare tire ................................. 503 Inflation pressure.................. 531
Storage location ................... 504
Spark plug ............................... 528
Specifications ......................... 524
Speedometer ...................... 77, 81
Status icon .............................. 264 Status icon explanation ........ 264
Steering lock Column lock release..... 147, 149
Steering lock system warning message............................. 149
Steering switch ............... 321, 336 Audio switch ......................... 321
Talk switch ............................ 336
Steering wheel Adjustment ........................... 123
Heated steering wheel ......... 396
Meter control switches ........... 87
Stop lights Replacing light bulbs ............ 465
Storage features ..................... 400 Stuck
If the vehicle becomes stuck 521
Sun visors ...............................412
Sunshade Roof ......................................130
Switches Automatic High Beam system...........................................173
Brake Hold switch .................167
Display change button ......78, 83
Door lock switches ...............106
Driving mode select switch ...249
Dynamic radar cruise control switch .................................224
Dynamic radar cruise control with full-speed range switch214
Emergency flashers switch ...472
Engine switch ...............147, 148
Garage door opener switches ...........................................414
Heated steering wheel switch ...........................................396
Ignition switch ...............147, 148
Instrument panel light control switches..........................79, 84
Light switches .......................170
LTA (Lane-Tracing Assist) switch ...........................................200
Meter control switches............87
Moon roof switches ..............130
Outside rear view mirror switches..............................125
Paddle shift swit ches ....157, 158
Parking brake switch ............164
Power door lock switch.........106
Power window switches .......127
Rear window and outside rear view mirror defoggers switch...........................................391
Seat heater switches ............396
“SOS” button ..........................61