2017 TOYOTA COROLLA warning lights

4908-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM02494U)
WARNING
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Toyota
dealer. The vehicle will become extremely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
■When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
When steering wheel operations are heavier than usual, grip the steering
wheel firmly and operate it using more force than usual.
■
If the tire pressure warning light comes on (vehicles with a tire
pressure warning system)
Be sure to observe the following precautions. Failure to do so could
cause a loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is probable that you have a flat tire. Check the tires.
If a tire is flat, change it with the spare tire and have the flat tire
repaired by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur (vehicles with a tire
pressure warning system)
The tire pressure warning system may not activate immediately.

5008-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM02494U)
Indicates that the pre-collision system sensor is
dirty, covered with ice, etc.
→Remove any dirt, ice, etc.
Monochrome display
Color display
Indicates abnormal engine oil pressure.
• The warning message is shown if the engine
oil pressure is too low.
• A buzzer also sounds.
→Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Vehicles without a smart key system:
Indicates that the engine switch is turned off or
turned to the “ACC” position mode and the
driver’s door is opened while the lights are turned
on.
A buzzer also sounds.
→Turn the lights off.
Vehicles with a smart key system:
Indicates that the engine switch is turned off or
turned to ACCESSORY mode and the driver’s
door is opened while the lights are turned on.
A buzzer also sounds.
→Turn the lights off.
Warning messageDetails/Actions
(Flashes)
(Flashes)

599
COROLLA_TMMMS_TMMC_U (OM02494U)
Alphabetical index
Alphabetical index
A/C .................................... 370, 377
Air conditioning filter ............. 457
ABS
(Anti-lock Brake System)...... 262
Function ................................ 262
Warning light ......................... 485
Air conditioning filter .............. 457
Air conditioning
system ............................ 370, 377
Air conditioning filter ............. 457
Airbags ....................................... 34
Airbag operating conditions .... 42
Airbag precautions for
your child .............................. 37
Airbag warning light .............. 484
Correct driving posture ........... 26
Curtain shield airbag operating
conditions ............................. 42
Curtain shield airbag
precautions ........................... 40
General airbag precautions .... 37
Locations of airbags................ 34
Modification and
disposal of airbags ............... 41
Side airbag operating
conditions ............................. 42
Side airbag precautions .......... 37
Side and curtain shield airbags
operating conditions ............. 42
Side and curtain shield airbags
precautions ........................... 37
SRS airbags............................ 34
Alarm .......................................... 70
Anchor brackets ........................ 58
Antennas
(smart key system)................ 124Anti-lock Brake System
(ABS) ...................................... 262
Function ................................ 262
Warning light......................... 485
Assist grips .............................. 399
Audio input
*........................... 276
Automatic High Beam ............. 200
Automatic light control
system.................................... 195
AUX port
*......................... 276, 309
Back-up lights
Replacing light bulb .............. 470
Wattage ................................ 551
Battery ...................................... 441
Battery checking ................... 441
If the vehicle has discharged
battery ................................ 530
Preparing and checking
before winter ...................... 268
Warning light......................... 493
Bluetooth
®*
Entune Audio ................ 324, 326
Bottle holders .......................... 393
Brake
Fluid ...................................... 549
Parking brake ....................... 194
Warning light......................... 484
Brake assist ............................. 262
Break-in tips ............................ 157
Brightness control
Instrument panel light
control ............................ 81, 90
A
B
*: For vehicles with Entune Premium Audio or Entune Audio Plus,
refer to the “NAVIGATION AND MULTIMEDIA SYSTEM
OWNER'S MANUAL”.

602Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Emergency flashers ................ 474
Engine....................................... 544
ACCESSORY mode ............. 178
Compartment ........................ 433
Engine switch................ 173, 176
Hood ..................................... 429
How to start the
engine......................... 173, 176
Identification number ............ 543
If the engine will not start ...... 525
Ignition switch
(engine switch) ........... 173, 176
Overheating .......................... 535
Engine coolant ......................... 437
Capacity ................................ 546
Checking ............................... 437
Preparing and checking
before winter....................... 268
Engine coolant temperature
gauge.................................. 79, 88
Engine immobilizer system ...... 67
Engine oil ................................. 434
Capacity ................................ 544
Checking ............................... 434
Preparing and checking
before winter....................... 268
Engine switch .................. 173, 176
Entune Audio ........................... 277
Audio input ............................ 276
AUX port/USB
port ..................................... 276
Bluetooth
® audio................... 324
CD player .............................. 294
iPod....................................... 300
MP3/WMA disc ..................... 294
Optimal use........................... 291
Portable music player ........... 276
Radio .................................... 292
Steering wheel audio
switch ................................. 342
USB memory ........................ 305
Entune Audio Plus
*
Entune Premium Audio*
EPS
(Electric Power Steering) ..... 262
Function ................................ 262
Warning light......................... 485
Flat tire
Vehicles with a spare tire...... 513
Floor mats .................................. 24
Fluid
Brake .................................... 549
Continuously variable
transmission ....................... 548
Washer ................................. 443
Front interior light ................... 389
Front passenger occupant
classification system .............. 47
Front seats ............................... 132
Adjustment............................ 132
Cleaning ............................... 415
Correct driving posture ........... 26
Head restraints ..................... 136
Seat heaters ......................... 387
Front turn signal lights ........... 193
Replacing light bulbs ............ 468
Turn signal lever ................... 193
Wattage ................................ 551
Fuel ........................................... 206
Capacity................................ 544
Fuel gauge........................ 79, 88
Fuel pump shut off system ... 483
Information............................ 552
Refueling .............................. 206
Type.............................. 544, 552
Warning light......................... 485
Fuel filler door ......................... 206
Refueling .............................. 206
Fuel pump shut off system..... 483
Fuses ........................................ 462
F

603Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Garage door opener ................ 400
Gauges ................................. 79, 88
Glove box ................................. 392
Hands-free system
(for cellular phone)
*............. 310
Head restraints ........................ 136
Headlights ................................ 195
Light switch ........................... 195
Wattage ................................ 551
Heaters
Heated steering wheel .......... 387
Outside rear view
mirrors ........................ 372, 380
Seat heaters ......................... 387
Hood ......................................... 429
Hooks
Retaining hooks (floor mat)..... 24
Horn .......................................... 139I/M test ...................................... 425
Identification ............................ 542
Engine .................................. 543
Vehicle .................................. 542
Ignition switch
(engine switch) .............. 173, 176
Illuminated entry system ........ 390
Immobilizer system ................... 67
Indicators ................................... 77
Initialization
Moon roof ............................. 151
Power windows..................... 147
Tire pressure
warning system .................. 445
Inside rear view mirror ............ 141
Instrument panel light
control ................................ 81, 90
Interior lights ........................... 388
G
H
I
*: For vehicles with Entune Premium Audio or Entune Audio Plus,
refer to the “NAVIGATION AND MULTIMEDIA SYSTEM
OWNER'S MANUAL”.

604Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Jack
Positioning the jack ............... 431
Vehicle-equipped jack........... 514
Jack handle .............................. 514
Jam protection function
Moon roof.............................. 150
Power window....................... 146
Keyless entry
Smart key system ......... 110, 119
Wireless remote
control......................... 110, 120
Keys .......................................... 104
Battery-saving function ......... 126
Electronic key ....................... 104
Engine switch................ 173, 176
If the electronic key does
not operate properly ........... 527
Key number plate.................. 104
Keyless entry ........................ 105
Mechanical key ..................... 105
Replacing the battery ............ 459
Warning buzzer..................... 125
Wireless remote control ........ 105
Knee airbags .............................. 34LATCH anchors ......................... 59
LDA (Lane Departure
Alert with steering
control)................................... 230
Lane departure alert
function............................... 230
Steering control function ....... 231
Vehicle sway warning ........... 231
Lever
Auxiliary catch lever.............. 429
Hood lock
release lever....................... 429
Shift lever.............. 183, 186, 191
Turn signal lever ................... 193
Wiper lever ........................... 204
License plate lights ................. 195
Light switch ........................... 195
Replacing light bulbs ............ 471
Wattage ................................ 551
Light bulbs
Replacing.............................. 465
Wattage ................................ 551
Lights
Front Interior light ................. 389
Headlight switch ................... 195
Illuminated entry system ....... 390
Interior lights list.................... 388
Personal lights ...................... 389
Rear interior light .................. 390
Replacing light bulbs ............ 465
Trunk light ............................. 121
Turn signal lever ................... 193
Wattage ................................ 551
Lock steering column ..... 174, 180
J
K
L

605Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Maintenance
Do-it-yourself maintenance ... 426
General maintenance ........... 421
Maintenance data ................. 542
Maintenance
requirements ...................... 418
Resetting the reminder light
or message indicating
maintenance is required ..... 419
Malfunction indicator lamp ..... 484
Manual air conditioning
system .................................... 370
Manual transmission ............... 191
Master warning light................ 485
Meter ..................................... 79, 88
Indicators ................................ 77
Meters ............................... 79, 88
Multi-information display ... 79, 88
Warning lights ......................... 75
Mirrors
Inside rear view mirror .......... 141
Outside rear view mirror
defoggers ................... 372, 380
Outside rear view mirrors...... 143
Vanity mirrors........................ 396
Mobile Assistant
*.................... 366
Moon roof ................................. 149
Jam protection function......... 150
Operation .............................. 149
MP3 disc
*................................. 294
Multi-information display .... 79, 88
Customizing vehicle
features .......................... 85, 95
Drive monitor .................... 83, 94
Switching the display ........ 79, 89
Trip information ................. 82, 89
Warning message ................. 493Noise from under vehicle ........... 8
Odometer ............................. 79, 88
Oil
Engine oil .............................. 544
Opener
Hood ..................................... 429
Trunk .................................... 119
Outside rear view mirrors ....... 143
Adjusting and folding ............ 143
Outside rear view mirror
defoggers ................... 372, 380
Outside temperature
display.................................... 397
Overheating, Engine ............... 535
MN
O
*: For vehicles with Entune Premium Audio or Entune Audio Plus,
refer to the “NAVIGATION AND MULTIMEDIA SYSTEM
OWNER'S MANUAL”.

606Alphabetical index
COROLLA_TMMMS_TMMC_U (OM02494U)
Paddle shift switches ...... 187, 188
Parking brake ........................... 194
Operation .............................. 194
Parking brake engaged
warning buzzer ................... 494
Parking brake engaged
warning message ............... 494
Parking lights ........................... 195
Light switch ........................... 195
Replacing light bulbs............. 468
Wattage ................................ 551
PCS (Pre-Collision
System) .................................. 216
Pre-collision brake assist ...... 217
Pre-collision braking ............. 217
Pre-collision warning............. 217
Personal lights ......................... 389
Power outlet ............................. 398
Power steering ......................... 262
Warning light ......................... 485
Power windows........................ 145
Jam protection function......... 146
Operation .............................. 145
Window lock switch............... 145Radiator .................................... 439
Radio
*...................................... 292
Rear interior light .................... 390
Rear seat
Folding down ........................ 134
Rear turn signal lights ............ 193
Replacing light bulbs ............ 469
Turn signal lever ................... 193
Wattage ................................ 551
Rear view mirror
Inside rear view mirror .......... 141
Outside rear view mirrors ..... 143
Rear view monitor system ...... 252
Rear window defogger .... 372, 380
Refueling .................................. 206
Capacity................................ 544
Fuel types ..................... 544, 552
Opening the fuel tank cap..... 207
Replacing
Electronic key battery ........... 459
Fuses .................................... 462
Light bulbs ............................ 465
Tires...................................... 513
Reporting safety defects
for U.S. owners...................... 580
Resetting the reminder light
or message indicating
maintenance is required....... 419
PR