key TOYOTA COROLLA HATCHBACK 2023 Workshop Manual

409What to do if... (Troubleshooting)
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.139)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the win dow lock switch
is pressed. ( P.119)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON mode
(the engine is not running) for
a period of time. ( P.136)
 The seat belt reminder light is
flashing
Are the driver and the front passen-
ger wearing the seat belts?
( P.323)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.142)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.320, 330)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 6 5 )
Do one of the following to deac-
tivate or stop the alarms:
 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-informat ion display. (P.330)
 When a warning light turns on
or a warning message is dis-
played, refer to P.320, 330.
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The windows do not open
or close by operating the
power window switches
The engine switch is
turned off automatically
A warning buzzer sounds
during driving
An alarm is activated and
the horn sounds (vehicles
with an alarm)
A warning buzzer sounds
when leaving the vehicle
A warning light turns on
or a warning message is
displayed

411Alphabetical Index
Alphabetical Index
A
A/CAir conditioning filter ............. 303
Automatic air conditioning sys-tem ..................................... 234
ABS (Anti-lock Brake System) ............................................... 225Warning light ........................ 322
ACA (Active Cornering Assist) ............................................... 226
Active Cornering Assist (ACA) ............................................... 226
AHB (Automatic High Beam) . 150
Air conditioning filter ............. 303
Air conditioning system Air conditioning filter ............. 303
Automatic air conditioning sys-tem ..................................... 234
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 ................... 40
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 .................321
Alarm Alarm ......................................65
Warning buzzer ....................320
Anchor brackets ... ..............49, 57
Antennas (smart key system)102
Anti-lock Brake System (ABS) ...............................................225Warning light.........................322
Approach warning ..................199
Armrest ......... ......................... ..257
Assist grips .............................258
Audio system-linked display .81, 86
Automatic air conditioning sys- tem .........................................234
Automatic headlight leveling system ...................................149
Automatic High Beam ............150
Automatic light control system ...............................................148
Average fuel economy .......79, 84
Average vehicle speed .......81, 86
B
Back door ..................................99
Back-up light Replacing light bulbs ............309
Battery Battery checking ...................279
If the battery is d ischarged ...358
Preparing and checking before winter ..................................230
Replacing .............................360
Warning light.........................321
Blind Spot Monitor (BSM) ......209
Bottle holders .........................246
Brake Brake hold ............................146
Fluid..............................278, 370
Parking brake .......................142
Warning light.........................320

413Alphabetical Index
Door lockBack door ............................... 99
Side doors .............................. 95
Smart key system................. 102
Wireless remote control ......... 93
Doors Automatic door locking and unlocking system.................. 99
Back door ............................... 99
Door glasses ........................ 117
Door lock .......................... 95, 99
Open door warning buzzer96, 98
Outside rear view mirrors ..... 115
Rear door child-protectors...... 98
Side doors .............................. 95
Drive distance ..................... 81, 86
Drive information ............... 81, 86
Drive-Start Control (DSC) ...... 127
Driving Break-in tips ......................... 123
Correct driving posture ........... 25
Driving mode select switch... 224
Procedures ........................... 122
Winter drive tips ................... 230
Driving information display78, 84
Driving range ...................... 79, 84
Driving support system informa- tion display ....................... 80, 85
DSC (Drive-Start Control) ...... 127
Dynamic radar cruise control 193
E
Eco Driving Indicator ......... 79, 84
Eco Driving Indicator Light79, 84
EDR (Event data recorder)......... 8
Elapsed time ....................... 81, 86
Electric Power Steering (EPS) ............................................... 226Warning light ........................ 322
Electronic key ........................... 92 Battery-saving function......... 103 If the electronic key does not
operate properly .................356
Replacing the battery ...........304
Emergency Driving Stop System ...............................................204
Emergency flashers ...............312
Emergency tire puncture repair kit ...........................................334
Emergency, in case of If a warning buzzer sounds ..320
If a warning light turns on .....320
If a warning message is dis-played .................................330
If the battery is d ischarged ...358
If the electronic key does not operate properly .................356
If the engine will not start......354
If the vehicle is submerged or water on the road is rising ..313
If you have a flat tire .............334
If you lose your keys.............356
If you think something is wrong ...........................................318
If your vehicle becomes stuck ...........................................364
If your vehicle has to be stopped in an emergency .................312
If your vehicle needs to be towed ...........................................315
If your vehicle ove rheats ......362
Engine ACCESSORY mode . ............135
Compartment........................275
Engine switch .......................133
Fuel pump shut off system ...319
Hood .....................................273
How to start the engine ........133
Identification number ............367
If the engine will not start......354
If your vehicle has to be stopped in an emergency .................312

415Alphabetical Index
H
Head restraints ....................... 110
HeadlightsAHB (Automatic High Beam) 150
Light switch .......................... 148
Replacing light bulbs ............ 309
Heated steering wheel ........... 241
Heaters Automatic air conditioning sys-tem ..................................... 234
Heated steering wheel ......... 241
Outside rear view mirrors ..... 237
Seat heaters ......................... 241
High mounted stoplight Replacing light bulbs ............ 309
Hill-start assist control .......... 226
Hood Open .................................... 273
Hooks Cargo hooks ......................... 248
Coat hooks ........................... 258
Grocery bag hooks ............... 248
Retaining hooks (floor mat) .... 24
Horn ......................................... 113
I
I/M test ..................................... 270
Identification Engine .................................. 367
Vehicle.................................. 366
Ignition switch (engine switch) ............................................... 133Auto power off function ........ 136
Changing the engine switch modes ................................ 135
If your vehicle has to be stopped in an emergency................. 312
Illuminated entry system ....... 244
Indicators .................................. 70
Initialization Items to initialize................... 395 Maintenance .........................266
Power windows .................... 117
Inside rear view m irror ........... 114
Instrument panel light control74, 77
Intercooler coolant Capacity ...............................369
Interior lights...........................243 Front interior light .................243
Rear interior light ..................243
J
JackPositioning a floor jack .........274
Vehicle-equipped jack ..336, 347
Jack handle .....................336, 347
Jam protection function Power windows .................... 117
K
Keyless entrySmart key system .................102
Wireless remote control..........93
Keys Battery-saving function .........103
Electronic key .........................92
Engine switch .......................133
If the electronic key does not operate properly .................356
If you lose your keys.............356
Key number plate ...................92
Keyless entry ..........95, 101, 102
Mechanical key.......................92
Replacing the battery ...........304
Warning buzzer ....................103
Wireless remote control..........93
Knee airbags .............................31
L
Lane Departure Alert (LDA) ...182

418Alphabetical Index
Turn signal lever ................... 141
Rear view mirror Inside rear view mirror.......... 114
Outside rear view mirrors ..... 115
Rear window defogger ........... 237
Rear window wiper ................. 155
Refueling Capacity ............................... 367
Fuel types............................. 367
Opening the fuel tank cap .... 157
Replacing Electronic key battery ........... 304
Fuses ................................... 306
Light bulbs ............................ 309
Reporting safety defects for Canadian owners ................. 398
Reporting safety defects for U.S. owners................................... 398
Resetting the message indicat- ing maintenance is required 266
Road Sign Assist (RSA) ......... 206
RSA (Road Sign Assist) ......... 206
S
Safe Exit Assist ...................... 219
Safety Connect ......................... 60
Seat belt reminder light ......... 323
Seat belts .................................. 27 Automatic Locking Retractor .. 29
Child restraint system installation............................................. 49
Cleaning and maintaining the seat belt.............................. 262
Emergency Locking Retractor 29
How to wear your seat belt..... 28
How your child should wear the seat belt................................ 28
Pregnant women, proper seat belt use................................. 27
Reminder light and buzzer ... 323
Seat belt extender .................. 28
Seat belt pretensioners .......... 30 SRS warning light .................321
Seat heaters ............................241
Seating capacity .............131, 366
Seats Adjustment ...........................107
Adjustment precautions ........107
Child seats/child restraint system installation ............................47
Cleaning ...............................262
Head restraints ..................... 110
Properly sitting in the seat ......25
Seat heaters ....... ..................241
Secondary Collision Brake ....226
Sensor AHB (Automatic High Beam) 150
Automatic headlight system .148
BSM (Blind Spot M onitor) .....209
Radar sensor ................210, 220
RCTA ....................................215
Service reminder message ....266
Shift lever Continuously variable transmis-sion .....................................137
Side airbags ..............................31
Side marker lights Light switch...........................148
Wattage ................................372
Side mirrors Adjustment ........................... 115
BSM (Blind Spot M onitor) .....209
Folding.................................. 116
RCTA function.......................214
Side turn signal lights Replacing light bulbs ............309
Turn signal lever ...................141
Side windows .......................... 117
Smart key system Antenna location...................102
Entry functions................95, 101
Starting the engine ...............133
Snow tires ...............................230

424
Smart key system