2023 TOYOTA COROLLA HYBRID key battery

465What to do if... (Troubleshooting)
(P.172)
 Is the electronic key any-
where detectable inside the
vehicle? ( P.136)
 Is the electronic key battery
weak or depleted?
In this case, the hybrid system can
be started in a temporary way.
(  P.409)
 Is the 12-volt battery dis-
charged? ( P.410)
 Is the power switch in ON?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON. ( P.181)
 It is locked to prevent theft of
the vehicle if the key is pulled
from the power switch.
( P.171)
 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.152)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
hybrid system is not operat-
ing) for a period of time.
( P.176)
 The seat belt reminder light is
flashing
Are the driver and the passenger
wearing the seat belts? ( P.375)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.183)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.372, 382)
 Did anyone inside the vehicle
open a door during setting the
alarm?
Do one of the following to deac-
tivate or stop the alarms:
 Unlock the doors.
 Turn the power switch to ACC
or ON, or start the hybrid sys-
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The steering wheel can-
not be turned after the
hybrid system is stopped
(vehicles without a smart
key system )
The windows do not open
or close by operating the
power window switches
The power 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

467Alphabetical Index
Alphabetical Index
A
A/CAir conditioning filter ............. 346
Automatic air conditioning sys-tem ..................................... 278
ABS (Anti-lock Brake System) ............................................... 266Warning light ........................ 374
ACA (Active Cornering Assist) ............................................... 266
Active Cornering Assist (ACA) ............................................... 266
AHB (Automatic High Beam) . 191
Air conditioning filter ............. 346
Air conditioning system Air conditioning filter ............. 346
Automatic air conditioning sys-tem ..................................... 278
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 ..................................... 40
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 .................374
Alarm Alarm ......................................88
Warning buzzer ....................372
Anchor brackets ... ..............50, 68
Antennas (smart key system)136
Anti-lock Brake System (ABS) ...............................................266Warning light.........................374
Approach warning ..................243
Armrest ......... ......................... ..299
Assist grips .............................299
Audio system-linked display107, 11 3
Automatic air conditioning sys- tem .........................................278
Automatic High Beam ............191
Automatic light control system ...............................................190
Average fuel economy ... 104, 110
Average vehicle speed ... 107, 113
B
Back-up lights Replacing light bulbs ............360
Wattage ................................428
Battery (12-volt battery) Battery checking ...................323
If the 12-volt battery is dis-charged ..............................410
Preparing and checking before winter ..................................273
Warning light.........................373
Battery (traction battery)..........82
Blind Spot Monitor (BSM) ......249
Bottle holders .........................289
Brake Brake hold ............................187
Fluid..............................322, 425
Parking brake .......................183
Regenerative braking .............78
Warning light.........................372

469Alphabetical Index
Do-it-yourself maintenance ... 309
Door lockDoors.................................... 127
Key ....................................... 128
Smart key system................. 136
Wireless remote control ....... 124
Doors Automatic door locking and unlocking system................ 132
Door glasses ........................ 150
Door lock .............................. 127
Open door warning buzzer . 129, 131
Outside rear view mirrors ..... 148
Rear door child-protectors.... 132
Side doors ............................ 127
Drive distance ................. 107, 113
Drive information ........... 107, 113
Drive-Start Control (DSC) ...... 165
Driving Break-in tips ......................... 160
Correct driving posture ........... 25
Driving mode select switch... 264
Hybrid vehicle driving tips .... 271
Procedures ........................... 159
Winter drive tips ................... 273
Driving information display . 103, 11 0
Driving range .................. 104, 110
Driving support system informa- tion display ................... 107, 113
DSC (Drive-Start Control) ...... 165
Dynamic radar cruise control 236
E
ECO Accelerator Guidance . 104, 111
Eco score ........................ 104, 111
EDR (Event data recorder)......... 8
E-Four ...................................... 266
Elapsed time ................... 107, 113
Electric motor (traction motor)77 Electric Power Steering (EPS)
...............................................266Warning light.........................375
Electronic key .........................122 Battery-saving function .........137
If the electronic key does not operate properly .................408
Replacing the battery ...........350
Emergency Driving Stop System ...............................................247
Emergency flashers ...............362
Emergency tire puncture .......387
Emergency, in case of If a warning buzzer sounds ..372
If a warning light turns on .....372
If a warning message is dis-played .................................382
If the 12-volt battery is dis- charged ..............................410
If the electronic key does not operate properly .................408
If the hybrid sys tem will not start
...........................................406
If the vehicle is submerged or water on the road is rising ..364
If you have a flat tire .....387, 398
If you lose your keys.............407
If you think something is wrong ...........................................370
If your vehicle becomes stuck ...........................................417
If your vehicle has to be stopped in an emergency .................363
If your vehicle needs to be towed ...........................................366
If your vehicle ove rheats ......414
Energy monitor ....................... 116
Engine ACCESSORY mode . ............176
Compartment........................318
Engine switch ...............170, 172
Hood .....................................316

472Alphabetical Index
Interior lights .......................... 286Front interior light ................. 286
Rear interior light .................. 286
Wattage ................................ 428
J
JackPositioning a floor jack ......... 317
Vehicle-equipped jack .. 388, 399
Jack handle ..................... 388, 399
Jam protection function Moon roof ............................. 153
Power windows .................... 150
K
Keyless entrySmart key system................. 136
Wireless remote control ....... 124
Keys Battery-saving function......... 137
Electronic key ....................... 122
If the electronic key does not operate properly ................. 408
If you lose your keys ............ 407
Key number plate ................. 122
Keyless entry................ 127, 136
Mechanical key .................... 122
Power switch ................ 170, 172
Replacing the battery ........... 350
Warning buzzer .................... 136
Wireless remote control ....... 124
Knee airbags ............................. 31
L
Lane Departure A lert (LDA) ... 223
Lane Tracing Assist (LTA)...... 218 Operation ............................. 218
Language (multi-information dis- play) ............................... 108, 114
LATCH anchors ........................ 64 LDA (Lane Departure Alert) ...223
Operation..............................223
LED accent lights Light switch...........................189
Replacing light bulbs ............357
Lever Auxiliary catch lever .............316
Hood lock release lever ........316
Internal trunk rele ase lever ...135
Shift lever .............................180
Turn signal lever ...................182
Wiper lever ...........................194
License plate lights Light switch...........................189
Replacing light bulbs ............357
Wattage ................................428
Light bulbs Replacing .............................356
Lights AHB (Automatic High Beam) 191
Front interior lights................286
Headlight switch ...................189
Interior lights .........................286
Interior lights list ...................286
Personal lights ......................287
Rear interior lights ................286
Replacing light bulbs ............357
Trunk light .............................135
Turn signal lever ...................182
Vanity lights ..........................298
Wattage ................................428
Lock steering column ............170
LTA (Lane Tracing Assist) ......218 Operation..............................218
LTA (Lane Tracing Assist) switch ...............................................221
M
Maintenance Do-it-yourself maintenance ..314
General maintenance ...........310
Maintenance data .................420

474Alphabetical Index
P
Panic mode ............................. 124
Parking brakeOperation ............................. 183
Parking brake engaged warning buzzer ................................ 185
Warning light ........................ 379
Warning message ................ 185
Parking lights Light switch .......................... 189
Replacing light bulbs ............ 357
PCS (Pre-Collision System)... 207 Function ............................... 208
Warning light ........................ 377
PDA (Proactive driving assist) [PDA (Proactive driving assist)]............................................... 228
Personal lights ....................... 286 Wattage ................................ 428
Power control unit .................... 82
Power control unit coolant Capacity ............................... 423
Checking .............................. 320
Preparing and c hecking before
winter.................................. 273
Power outlet ............................ 292
Power steering (Electric power steering system)................... 266Warning light ........................ 375
Power switch .................. 170, 172 Auto power off function ........ 176
Changing the power switch modes ................................ 176
Power switch ( engine switch)
If your vehicle has to be stopped in an emergency................. 363
Power windows Door lock linked window opera-tion ..................................... 151
Jam protection function ........ 150
Operation ............................. 150 Window lock switch ..............152
Pre-Collision System (PCS) ...207 Function................................208
Warning light.........................377
Predictive efficient drive .........80
R
Radiator ...................................321
RCTA Function................................254
RCTA function .........................255
Rear Cross Traffic Alert (RCTA) ...............................................254
Rear seats ...............................142 Head restraints .....................144
Rear side marker lights Light switch...........................189
Replacing light bulbs ............357
Wattage ................................428
Rear turn signal lights Replacing light bulbs ....357, 358
Turn signal lever ...................182
Wattage ................................428
Rear view mirror Inside rear view mirror ..........147
Outside rear view mirrors .....148
Rear window defogger ...........280
Refueling Capacity ...............................421
Fuel types .............................421
Opening the fuel tank cap ....196
Regenerative braking ...............78
Replacing Electronic key battery ...........350
Fuses....................................354
Light bulbs ............................356
Tires......................................398
Wireless remote control battery...........................................350
Reporting safety defects for Canadian owners ..................454

477Alphabetical Index
Replacing ............................. 398
Rotating tires ........................ 327
Size ...................................... 426
Snow tires ............................ 273
Spare tire.............................. 398
Tire pressure warning system........................................... 328
Warning light ........................ 376
Tools ................................ 388, 399
Top tether strap ........................ 68
Total load capacity ................. 420
To w i n g Dinghy towing....................... 169
Emergency towing................ 366
Towing eyelet ....................... 369
Trailer towing ........................ 169
Toyota Safety Sense AHB (Automatic High Beam) 191
Cruise control ....................... 244
Dynamic radar cruise control 236
Emergency Driving Stop System........................................... 247
LDA (Lane Departure Alert) .. 223
LTA (Lane Tracing Assist) ..... 218
PCS (Pre-Collision System) . 207
RSA (Road Sign Assist) ....... 234
Toyota Safety Sense 3.0[Toyota Safety Sense 3.0]PDA (Proactive driving assist) [PDA (Proactive driving assist)]........................................... 228
TRAC (Traction Control) ........ 266
Traction battery (hybrid battery) Hybrid battery (traction battery) air vents................................ 85
Location.................................. 82
Specification ......................... 422
Warning message .................. 86
Traction Control (TRAC) ........ 266
Traction motor (electric motor)77
Trailer towing .......................... 169 Transmission
Driving mode select switch ...264
Hybrid transmission ..............180
If th e s hif t le ver ca n no t b e s hif te d from P .................................181
Trip meters ........................97, 101
Trunk ........................................133 Internal trunk rele ase lever ...135
Smart key system .................134
Trunk light .............................135
Trunk opener ........................134
Wireless remote control........134
Trunk light ...............................135 Wattage ................................428
Turn signal lights Replacing light bulbs ............357
Turn signal lever ...................182
Wattage ................................428
U
USB charging port ..................291
V
Vanity lights ............................298Wattage ................................428
Vanity mirrors .........................298
Vehicle data recording ...............6
Vehicle identification number420
Vehicle information display .107, 11 3
Vehicle Stability Control (VSC) ...............................................266
VSC (Vehicle Stability Control) ...............................................266
W
Warning buzzers ABS ......................................374
Airbags .................................374
Approach warning ................243

478Alphabetical Index
Brake hold ............................ 379
Brake Override System ........ 374
Brake system ....................... 372
Charging system .................. 373
Drive-Start Control ............... 374
Electric power steering ......... 375
Engine .................................. 373
High coolant temperature ..... 372
Hybrid system ...................... 373
Hybrid system overheat ....... 373
Key reminder ........................ 171
LDA (Lane Departure Alert) 223, 377
Low engine oil pressure ....... 373
LTA (Lane Tracing Assist) ... 218, 377
Open door ......... ........... 129, 131
PDA (Proactive Driving Assist) ........................................... 377
Seat belt ....................... 375, 376
Warning label ............................ 82
Warning lights ........................ 372 ABS ...................................... 374
Brake hold operated indicator........................................... 379
Brake Override System ........ 374
Brake system ....................... 372
Charging system .................. 373
Cruise control indicator ........ 378
Drive-Start Control ............... 374
Driving assist information indica- tor ....................................... 378
Dynamic radar cruise control indicator.............................. 377
Electric power steering ......... 375
High coolant temperature ..... 372
Hybrid system overheat ....... 373
LDA indicator ........................ 377
Low engine oil pressure ....... 373
Low fuel level ....................... 375
LTA indicator ......................... 377
Malfunction indicator lamp ... 373 Parking brake indicator.........379
PDA indicator........................377
Pre-collision syst
em .............377
Seat belt reminder light 375, 376
Slip indicator .........................378
SRS ......................................374
Tire pressure ...... ..................376
Warning messages .................382
Washer Checking ..............................324
Preparing and checking before winter ..................................273
Switch ...................................194
Washing and waxing ..............302
Weight Cargo capacity .....................168
Load limits ............................168
Wheels .....................................344 Replacing .............................344
Size ......................................426
Window lock switch ...............152
Windows Power windows ....................150
Rear window defogger .........280
Washer .................................194
Windshield wiper de-icer .......282
Windshield wipers ..................194
Winter driving tips ..................273
Wireless charger.....................292
Wireless remote control Battery-Saving Function .......137
Locking/Unlocking ................124
Replacing the battery ...........350