2023 TOYOTA COROLLA light

437What to do if... (Troubleshooting)
Is the shift lever in P?
( P.155)
 Is the electronic key any-
where detectable inside the
vehicle? ( P.120)
 Is the electronic key battery
weak or depleted?
In this case, the engine can be
started in a temporary way.
( P.382)
 Is the battery discharged?
( P.383)
 Is the engine switch in ON?
If you cannot release the shift lever
by depressing the brake pedal with
the engine switch in ON. ( P.161)
 It is locked to prevent theft of
the vehicle if the key is pulled
from the engine switch.
( P.154)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the window lock switch
is pressed. ( P.136)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
engine is not running) for a
period of time. ( P.159)
 The seat belt reminder light is
flashing
Are the driver and the passenger
wearing the seat belts? ( P.359)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.168)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.356, 366)
 Did anyone inside the vehicle
open a door during setting the
alarm?
Do one of the following to deac-
tivate or stop the alarms:
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The steering wheel can-
not be turned after the
engine is stopped (vehi-
cles without a smart key
system)
The windows do not open
or close by operating the
power window switches
The engine switch is
turned off aut omatically
( v e h i c l e s w i t h a s m a r t k e y
system)
A warning buzzer sounds
during driving
An alarm is activated and
the horn sounds (vehicles
with an alarm)

438What to do if... (Troubleshooting)
Unlock the doors.
 Turn the engine switch to
ACC or ON, or start the
engine. (The alarm will be
deactivated or stopped after a
few seconds.)
 Is the electronic key left inside
the vehicle?
Check the message on the
multi-information display. ( P.366)
 When a warning light turns on
or a warning message is dis-
played, refer to P.356, 366.
 Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.370)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.389)
A warning buzzer sounds
when leaving the vehicle
( v e h i c l e s w i t h a s m a r t k e y
system)
A warning light turns on
or a warning message is
displayed
When a problem has
occurred
If you have a flat tire
The vehicle becomes
stuck

439Alphabetical Index
Alphabetical Index
A
A/CAir conditioning filter ............. 331
Automatic air conditioning sys-tem ..................................... 263
Manual air conditioning system ........................................... 258
ABS (Anti-lock Brake System) ............................................... 248Warning light ........................ 358
ACA (Active Cornering Assist) ............................................... 249
Active Cornering Assist (ACA) ............................................... 249
AHB (Automatic High Beam) . 175
Air conditioning filter ............. 331
Air conditioning system Air conditioning filter ............. 331
Automatic air conditioning sys-tem ..................................... 263
Manual air conditioning system ........................................... 258
Airbags Airbag operating conditions.... 33
Airbag precautions for your child............................................. 36
Correct driving posture ........... 25
Curtain shield airbag operating conditions ............................. 34
Curtain shield airbag precautions ............................................. 36
Front passenger occupant clas- sification system ................... 41
General airbag precautions .... 36
Locations of airbags ............... 31
Modification and disposal of air- bags ..................................... 39
Side airbag operating conditions ............................................. 34
Side airbag precautions ......... 36 Side and curtain shield airbags
operating conditions .............34
Side and curtain shield airbags precautions ...........................36
SRS airbags ...........................31
SRS warning light .................357
Alarm Alarm ......................................78
Warning buzzer ....................356
Anchor brackets ... ..............50, 68
Antennas (smart key system)120
Anti-lock Brake System (ABS) ...............................................248Warning light.........................358
Approach warning ..................226
Armrest ......... ......................... ..285
Assist grips .............................285
Audio system-linked display .95, 100
Automatic air conditioning sys- tem .........................................263
Automatic High Beam ............175
Automatic light control system ...............................................174
Average fuel economy .......93, 98
Average vehicle speed .....95, 100
B
Back-up lights Replacing light bulbs ............345
Wattage ................................398
Battery Battery checking ...................308
If the battery is d ischarged ...383
Preparing and checking before winter ..................................253
Warning light.........................357
Blind Spot Monitor (BSM) ......232
Bottle holders .........................274
Brake Brake hold ............................171
Fluid..............................307, 396

440Alphabetical Index
Parking brake ....................... 168
Warning light ........................ 356
Brake assist ............................ 248
Break-in tips ........ ................... 144
Brightness control Instrument panel light control88, 91
Meter light control ................... 90
BSM (Blind Spot Monitor) ...... 232
C
Care Exterior ................................. 288
Interior .................................. 291
Seat belts ............................. 291
Wheels and wheel ornaments........................................... 288
Cargo capacity ....................... 152
Chains ..................................... 254
Child restraint system Fixed with a LATCH system ... 64
Fixed with a seat belt ............. 60
Front passenger occupant clas-sification system ................... 41
Points to remember ................ 48
Riding with children ................ 47
Types of child restraint system installation met hod ............... 50
Using an anchor bracket ........ 68
Child safety Airbag precautions ................. 36
Battery precautions ...... 309, 386
Child restraint system............. 50
Heated steering wheel and seat
heater precautions ............. 269
How your child should wear the seat belt................................ 28
Moon roof precau tions ......... 138
Power window lock switch.... 136
Power window precautions .. 135
Rear door child-protectors.... 116 Seat belt extender precautions
.............................................28
Seat belt precautions..............47
Trunk precautions ................. 117
Child-protectors...................... 116
Cleaning Exterior .................................288
Interior ..................................291
Seat belts .............................291
Wheels and wheel ornaments...........................................288
Clock ................... .....86, 88, 89, 91
Coat hooks ..............................285
Condenser ............. ..................307
Console box ............................275
Consumption screen ..............102
Continuously variable transmis- sion ................................160, 162If th e s hif t le ver ca n no t b e s hif te d from P .........................161, 164
M mode ................................165
Paddle shift switches ....164, 165
Cooling system .......................306 Engine overheating ..............387
Cruise control .........................227
Cup holders.............................274
Current fuel consumption..93, 98
Curtain shield airbags ..............31
Customizable featu res ...........412
D
Daytime running light system173
Defogger
Outside rear view mirrors ...260, 265
Rear window.................260, 265
Windshield ....................259, 264
Dimensions .............................392
Dinghy towing .........................153
Display Cruise control .......................228
Dynamic radar cruise control 222

441Alphabetical Index
Multi-information display .. 91, 97
RCTA .................................... 237
Warning message ................ 366
Display change button ....... 87, 90
Do-it-yourself maintenance ... 295
Door lock Doors.................................... 111
Key ....................................... 112
Smart key system................. 120
Wireless remote control ....... 108
Doors Automatic door locking and unlocking system................ 116
Door glasses ........................ 134
Door lock .............................. 111
Open door warning buzzer . 113, 11 6
Outside rear view mirrors ..... 132
Rear door child-protectors.... 116
Side doors ............................ 111
Drive distance ................... 95, 100
Drive information ............. 95, 100
Drive-Start Control (DSC) ...... 149
Driving Break-in tips ......................... 144
Correct driving posture ........... 25
Driving mode select switch... 247
Procedures ........................... 143
Winter drive tips ................... 253
Driving information display92, 98
Driving range ...................... 93, 98
Driving support system informa- tion display ....................... 94, 99
DSC (Drive-Start Control) ...... 149
Dynamic radar cruise control 219
E
Eco Driving Indicator ......... 93, 98
Eco Driving Indicator Light93, 98
EDR (Event data recorder)......... 8
Elapsed time ..................... 95, 100 Electric Power Steering (EPS)
...............................................249Warning light.........................358
Electronic key .........................106 Battery-saving function .........121
If the electronic key does not operate properly .................381
Replacing the battery ...........333
Emergency Driving Stop System ...............................................230
Emergency flashers ...............348
Emergency, in case of If a warning buzzer sounds ..356
If a warning light turns on .....356
If a warning message is dis-played .................................366
If the battery is d ischarged ...383
If the electronic key does not operate properly .................381
If the engine will not start......379
If the vehicle is submerged or water on the road is rising ..350
If you have a flat tire .............370
If you lose your keys.............381
If you think something is wrong ...........................................354
If your vehicle becomes stuck ...........................................389
If your vehicle has to be stopped in an emergency .................348
If your vehicle needs to be towed ...........................................351
If your vehicle ove rheats ......387
Engine ACCESSORY mode . ............158
Compartment........................304
Engine switch ...............154, 155
Fuel pump shut off system ...355
Hood .....................................302
How to start the engine 154, 155
Identification number ............393
If the engine will not start......379

442Alphabetical Index
If your vehicle has to be stopped in an emergency................. 348
Ignition switch (engine switch) ................................... 154, 155
Overheating.......................... 387
Tachometer ............................ 86
Engine coolant Capacity ............................... 395
Checking .............................. 306
Preparing and c hecking before
winter.................................. 253
Engine coolant temperature gauge................................. 86, 89
Engine immobilizer system ..... 77
Engine oil Capacity ............................... 394
Checking .............................. 304
Preparing and c hecking before
winter.................................. 253
Warning light ........................ 357
Engine switch ................. 154, 155 Auto power off function ........ 159
Changing the engine switch modes ................................ 158
If your vehicle has to be stopped in an emergency................. 348
Enhanced VSC ........................ 249
EPS (Electric Power Steering) ............................................... 249Warning light ........................ 358
Event data recorder (EDR)......... 8
F
Flat tire Tire pressure warning system........................................... 313
Vehicles with a spare tire ..... 370
Floor mats ................................. 24
Fluid Brake .................................... 396
Continuously variable transmis-sion..................................... 396 Washer .................................310
Front passenger occupant clas- sification system ....................41
Front seats Adjustment ...........................125
Cleaning ...............................291
Correct driving posture ...........25
Head restraints .....................128
Seat heaters ....... ..................269
Front side marker lights Light switch...........................173
Replacing light bulbs ............342
Wattage ................................398
Front turn signal lights Replacing light bulbs ............341
Turn signal lever ...................167
Wattage ................................398
Front turn signal/parking lights Replacing light bulbs ............341
Fuel Capacity ...............................393
Fuel gauge .......................86, 89
Fuel pump shut off system ...355
Information ......... ..................399
Refueling ..............................180
Type......................................393
Warning light.........................359
Fuel consumption Average fuel economy ......93, 98
Current fuel consumption .93, 98
Fuel economy .....................93, 98
Fuel filler door Refueling ..............................180
Fuel gauge...........................86, 89
Fuel pump shut off system ....355
Fuses .......................................336
G
Gauges ................................86, 89
Glove box ................................274
Glove box light........................274

443Alphabetical Index
H
Head restraints ....................... 128
Headlight aim .......................... 339
HeadlightsAHB (Automatic High Beam) 175
Light switch .......................... 173
Headlights/daytime running lightsReplacing light bulbs ............ 341
Heated steering wheel ........... 269
Heaters Automatic air conditioning sys-tem ..................................... 263
Heated steering wheel ......... 269
Manual air conditioning system ........................................... 258
Outside rear view mirrors ... 260, 265
Seat heaters ......................... 269
High mounted stoplight Replacing light bulbs ............ 341
Hill-start assist control .......... 249
Hood Open .................................... 302
Hooks Coat hooks ........................... 285
Retaining hooks (floor mat) .... 24
Horn ......................................... 130
I
I/M test ..................................... 298
Identification Engine .................................. 393
Vehicle.................................. 392
Ignition switch (engine switch) ....................................... 154, 155Auto power off function ........ 159
Changing the engine switch modes ................................ 158
If your vehicle has to be stopped in an emergency................. 348 Illuminated entry system .......272
Indicators ..................................84
Initialization
Items to initialize ...................422
Maintenance .........................295
Power windows ....................134
Inside rear view m irror ...........131
Instrument panel light control88, 91
Interior lights...........................271 Front interior light .................271
Rear interior light ..................271
Wattage ................................398
J
JackPositioning a floor jack .........303
Vehicle-equipped jack ..........371
Jack handle .............................371
Jam protection function Moon roof .............................137
Power windows ....................134
K
Keyless entrySmart key system .................120
Wireless remote control........108
Keys Battery-saving function .........121
Electronic key .......................106
Engine switch ...............154, 155
If the electronic key does not operate properly .................381
If you lose your keys.............381
Key number plate .................106
Keyless entry ................ 111, 120
Mechanical key.....................106
Replacing the battery ...........333
Warning buzzer ....................120
Wireless remote control........108
Knee airbags .............................31

444Alphabetical Index
L
Lane Departure Alert (LDA) ... 206
Lane Tracing Assist (LTA)...... 201 Operation ............................. 201
Language (multi-information dis- play) ................................. 95, 100
LATCH anchors ........................ 64
LDA (Lane Departure Alert) ... 206 Operation ............................. 206
LED accent lights Light switch .......................... 173
Replacing light bulbs ............ 341
Lever Auxiliary catch lever ............. 302
Hood lock release lever........ 302
Internal trunk release lever... 119
Shift lever ..................... 160, 162
Turn signal lever ................... 167
Wiper lever ........................... 178
License plate lights Light switch .......................... 173
Replacing light bulbs ............ 341
Wattage ................................ 398
Light bulbs Replacing ............................. 340
Lights AHB (Automatic High Beam) 175
Front interior lights ............... 271
Headlight switch ................... 173
Interior lights......................... 271
Interior lights list ................... 271
Personal lights...................... 272
Rear interior lights ................ 271
Replacing light bulbs ............ 341
Trunk light............................. 119
Turn signal lever ................... 167
Vanity lights .......................... 284
Wattage ................................ 398
Lock steering column ............ 154
LTA (Lane Tracing Assist) ...... 201 Operation ............................. 201 LTA (Lane Tracing Assist) switch
...............................................204
M
Maintenance Do-it-yourself maintenance ..300
General maintenance ...........296
Maintenance data .................392
Maintenance requirements ...294
Malfunction indicator lamp ....357
Manual air conditioning system ...............................................258
Menu icons ..........................91, 97
Meter Clock ................................86, 89
Indicators ................................84
Instrument panel light control88, 91
Meter control switches......92, 97
Meter light control ...................90
Meters ..............................86, 89
Multi-information display...91, 97
Settings ..........................95, 100
Warning lights .......................356
Warning message.................366
Mirrors Inside rear view mirror ..........131
Outside rear view mirror defog-gers ............................260, 265
Outside rear view mirrors .....132
Vanity mirrors........................284
Moon roof Door lock linked moon roof oper-ation....................................137
Jam protection function ........137
Operation..............................137
Multi-information display Audio system-linked display .95, 100
Clock ................................88, 91
Cruise control .......................228
Driving informati on display92, 98