warning TOYOTA COROLLA 2021 Owners Manual (in English)

5649-1. Specifications
COROLLA_U
*1: Minimum pedal clearance when depressed with a force of 67.4 lbf (300
N, 30.6 kgf) while the engine is running.
*2: If equipped
*3: Parking brake lever travel when pulled up with a force of 45.0 lbf (200 N,
20.4 kgf)
*4: Make sure to confirm that the brake system warning light (yell ow) does
not illuminate. (If th e brake system warning light illuminates, refer to
P.511.)
Ty p e A
Parking brake indicator*4
When pulling th e parking brake switch for
1 to 2 seconds: comes on
When pushing the parking brake switch for
1 to 2 seconds: turns off
Fluid typeFMVSS No.116 DOT 3 or SAE J1703
FMVSS No.116 DOT 4 or SAE J1704
Steering
Free playLess than 1.2 in. (30 mm)
Tires and wheels
Tire size195/65R15 91S, T125/70D17 98M
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front
38 psi (260 kPa, 2.6 kgf/cm
2 or bar)
Rear
36 psi (250 kPa, 2.5 kgf/cm
2 or bar)
Spare
60 psi (420 kPa, 4.2 kgf/cm
2 or bar)
Wheel size15  6 1/2J, 17  4T (compact spare)
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)

5749-1. Specifications
COROLLA_Uwould wear one and a half (1 - 1/2)
times as well on the government
course as a tire graded 100.
The relative perfo
rmance of tires
depends upon the actual conditions
of their use. Performance may differ
significantly from the norm due to
variations in driving habits, service
practices and differences in road
characteristics and climate.
■Traction AA, A, B, C
The traction grades, from high-
est to lowest, are AA, A, B and
C, and they represent the tire’s
ability to stop on wet pavement
as measured under controlled
conditions on specified govern-
ment test surfaces of asphalt
and concrete.
A tire marked C may have poor
traction performance.
Warning: The traction grade
assigned to this tire is based on
braking (straight ahead) traction
tests and does not include corner-
ing (turning) traction.
■Temperature A, B, C
The temperature grades are A (the highest), B, and C, repre-
senting the tire’s resistance to
the generation of heat and its
ability to dissipate heat when
tested under controlled condi-
tions on a specified indoor labo-
ratory test wheel.
Sustained high temperature can
cause the material
of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure.
Grade C corresponds to a level of
performance which all passenger
car tires must meet under the Fed-
eral Motor Vehicle Safety Standard
No. 109.
Grades B and A represent higher
levels of performance on the labo-
ratory test wheel than the minimum
required by law.
Warning: The temperature grades
of a tire assume tha t it is properly
inflated and not overloaded.
Excessive speed, underinflation, or
excessive loading, either sepa-
rately or in combination, can cause
heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire infl ation pressure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km
under that condition
Maximum inflation pressure
The maximum cold inf lated pressure to
which a tire may be inflated, shown on the
sidewall of the tire

5839-2. Customization
9
Vehicle specifications
COROLLA_U
*3: 7-inch display
*4: If equipped
■Door lock (P.117, 122, 544)
*: Vehicles with a continuous ly variable transmission
■Smart key system* and wireless remote control* ( P.117, 125)
FunctionDefault settingCustomized setting
Unlocking using a key
Driver’s door
unlocked in
one step, all doors
unlocked in two step
All doors unlocked in one step——O
Automatic door locking
function
*
Shift position linked door
locking opera- tionOff
O—OSpeed linked door locking operation
Automatic door unlock-
ing function
*
Shift position linked door unlocking operationOff
O—ODriver’s door linked door unlocking operation
Locking/unlocking of the
trunk when all doors are
locked/unlocked
OnOff——O
FunctionDefault settingCustomized setting
Operating signal (Buzz-
ers)5OffO—O1 to 7
Operation signal (Emer-
gency flashers)OnOffO—O
Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked
60 seconds
Off
O—O30 seconds
120 seconds
Open door warning
buzzerOnOff——O

5869-2. Customization
COROLLA_U
■Lights (P.186)
*1: Except for Canada
*2: If equipped
■PCS (Pre-Collision System) ( P.203)
■LTA (Lane Tracing Assist)*/LDA (Lane Departure Alert with
steering control)
* (  P.211, 221)
*: If equipped
■RSA (Road Sign Assist)* ( P.250)
FunctionDefault settingCustomized setting
Daytime running light
systemOnOff*1O—O
AFS (Adaptive Front-
lighting System)
*2OnOff——O
FunctionDefault settingCustomized setting
PCS (Pre-Collision Sys-
tem)OnOff—O—
Adjust alert timingMiddleFar—O—Near
FunctionCustomized setting
Lane centering function*On, Off—O—
Steering assist functionOn, Off—O—
Alert sensitivityHigh, Standard—O—
Vehicle sway warning functionOn, Off—O—
Vehicle sway warning sensitivityHigh, Standard, Low—O—
FunctionDefault settingCustomized setting
RSA (Road Sign Assist)OnOff—O—

605What to do if... (Troubleshooting)
COROLLA_U
Continuously variable trans-
mission: Did you press the
engine switch while firmly
depressing the brake pedal?
( P.164)
 Manual transmission: Did you
press the engine switch while
firmly depressing the clutch
pedal? ( P.164)
 Continuously variable trans-
mission: Is the shift lever in
P? ( P.164)
 Is the electronic key any-
where detectable inside the
vehicle? ( P.126)
 Is the steering wheel
unlocked? ( P.165)
 Is the electronic key battery
weak or depleted?
In this case, the engine can be
started in a temporary way.
( P.545)
 Is the battery discharged?
( P.546)
 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.171)
 Vehicles without a smart key
system: It is locked to prevent
theft of the vehicle if the key is
pulled from the engine switch.
( P.163)
 Vehicles with a smart key sys-
tem: It is locked automatically
to prevent theft of the vehicle.
( P.165)
 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.144)
 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.168)
The engine does not start
( v e h i c l e s w i t h a s m a r t k e y
system)
The shift lever cannot be
shifted from P even if you
depress the brake pedal
(continuously variable
transmission)
The steering wheel can-
not be turned after the
engine is stopped
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

606What to do if... (Troubleshooting)
COROLLA_U
The seat belt reminder light is
flashing
Are the driver and the passenger
wearing the seat belts? ( P.514)
 The parking brake indicator is
on
Is the parking brake released?
( P.180
, 181)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.511, 521)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 8 2 )
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-information display. ( P.521)
 When a warning light turns on
or a warning message is dis-
played, refer to P.511, 521.
 Vehicles with an emergency
tire puncture repair kit: Stop
the vehicle in a safe place and
repair the flat tire temporarily
with the emergency tire punc-
ture repair kit. ( P.523)
 Vehicles with a spare tire:
Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.534)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.553)
An alarm is activated and
the horn sounds (vehicles
with an alarm)
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

607Alphabetical Index
COROLLA_U
Alphabetical Index
A
A/CAir conditioning filter ............. 487
Automatic air conditioning sys-tem ..................................... 421
Manual air conditioning system ........................................... 416
ABS (Anti-lock Brake System) ............................................... 272Warning light ........................ 513
ACA (Active Cornering Assist) ............................................... 272
Active Cornering Assist (ACA) ............................................... 272
Adaptive Front-lighting System (AFS)...................................... 188
AFS (Adaptive Front-lighting System) ................................. 188
Air conditioning filter ............. 487
Air conditioning system Air conditioning filter ............. 487
Automatic air conditioning sys-tem ..................................... 421
Manual air conditioning system ........................................... 416
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 .................512
Alarm Alarm ......................................82
Warning buzzer .................... 511
AM ............................................333
Anchor brackets ... ..............50, 68
Android Auto ...........................344
Antennas (smart key system)125
Anti-lock Brake System (ABS) ...............................................272Warning light.........................513
Apple CarPlay/Android Auto .314 Troubleshooting ....................317
Approach warning ..........236, 246
Apps button (Menu screen) ...285
Armrest ......... ......................... ..443
Assist grips .............................443
Audio .......................................328 Audio source ........................329
Operating information ...........352
Reordering the audio source 329
Screen adjustment ...............331
Some basics .........................329
Sound settings......................330
Turning the sys tem on and off
...........................................329
USB port ...............................330
Voice command system .......332
AUDIO button ..........................283
Audio button (Menu screen) ..285
Audio buttons overview .........283
Audio settings.........................351 Common settings .................351
Radio settings.......................351

608Alphabetical Index
COROLLA_UAudio source .......................... 329
Audio system-linked display . 104
Automatic air conditioning sys-
tem ......................................... 421
Automatic headlight leveling system ................................... 187
Automatic High Beam ............ 189
Automatic light control system ............................................... 187
Average fuel economy ........... 102
Average vehicle speed........... 104
B
Back-up lights Replacing light bulbs ............ 500
Wattage ................................ 566
Battery Battery checking................... 472
If the battery is discharged ... 546
Preparing and c hecking before
winter.................................. 277
Warning light ........................ 512
Blind Spot Monitor (BSM) ...... 253
Bluetooth
® audio .................... 345
Registering/Conn ecting a Blue-
tooth
® device...................... 347
Bluetooth® button (Setup
screen) .................................. 288
Bluetooth
® details settings ... 302
Bluetooth® setup screen ...... 303
Connecting a Bluetooth® device
........................................... 303
Deleting a Bluetooth
® device305
Detailed settings screen ....... 307
Displaying the Bluetooth
® setup
screen ................................ 302
Editing the Bluetooth
® device
information ......................... 306
Registering a Bluetooth
® device
........................................... 305
Bluetooth
® device information
............................................... 306 Bluetooth
® hands-free system
...............................................373
Bluetooth
® phone message func-
tion .........................................384 Calling the message sender .387
Checking received messages ...........................................385
Displaying the message screen ...........................................384
Receiving a mess age ...........384
Replying to a message (dicta- tion reply)............................386
Replying to a message (quick reply) ..................................386
Bottle holders .........................431
Brake Brake hold ............................184
Fluid..............................471, 563
Parking brake ...............180, 181
Warning light......................... 511
Brake assist ............................272
Break-in tips ............................152
Brightness control Instrument panel light control93, 98
BSM (Blind Spot Monitor) ......253
C
Care Exterior .................................452
Interior ..................................454
Seat belts .............................454
Wheels and wheel ornaments...........................................452
Cargo capacity ........................161
Chains......................................278
Child restraint system Fixed with a LATCH system ...64
Fixed with a seat belt..............59
Front passenger occupant clas-sification system ...................41
Points to remember ................48

609Alphabetical Index
COROLLA_URiding with children ................ 47
Types of child restraint system
installation met hod ............... 50
Using an anchor bracket ........ 68
Child safety Airbag precautions ................. 36
Battery precautions ...... 473, 550
Child restraint system............. 50
Heated steering wheel and seat
heater precautions ............. 426
How your child should wear the seat belt................................ 28
Moon roof precau tions ......... 146
Power window lock switch.... 144
Power window precautions .. 143
Rear door child-protectors.... 121
Removed electronic key battery precautions......................... 491
Seat belt extender precautions ............................................. 28
Seat belt precautions ............. 47
Trunk precautions................. 122
Child-protectors ..................... 121
Cleaning Exterior ................................. 452
Interior .................................. 454
Radar sensor........................ 197
Seat belts ............................. 454
Wheels and wheel ornaments........................................... 452
Clock ............... 91, 93, 95, 98, 322
Coat hooks .............................. 443
Command list ......................... 367
Condenser .............................. 471
Console box ............................ 432
Consumption screen.............. 106
Continuously variable transmis- sion ................................ 169, 172If the shift lever cannot be shifted from P......................... 171, 173
M mode ................................ 175
Paddle shift switches.... 174, 175 Cooling system .......................470
Engine overheating ..............550
Cruise control Dynamic radar cruise control 240
Dynamic radar cruise control with full-speed range ..........229
Cup holders.............................431
Current fuel consumption......102
Curtain shield airbags ..............31
Customizable featu res ...........581
D
Daytime running light system186
DCM .................................406, 407
Defogger
Outside rear view mirrors ...418, 422
Rear window.................418, 422
Windshield ....................417, 422
Dimensions .............................556
Dinghy towing .........................162
Display Dynamic radar cruise control 240
Dynamic radar cruise control with full-speed range ..........229
LDA (Lane Departure Alert with steering control)..................226
LTA (Lane Tracing Assist) .....217
Multi-information display.......100
RCTA ....................................258
Warning message.................521
Display change button .......92, 97
Do-it-yourself maintenance ...458
Door lock Doors .................................... 117
Key ....................................... 118
Smart key system .................125
Wireless remote control........ 112
Doors Automatic door locking and unlocking system ................121
Door glasses ........................142

610Alphabetical Index
COROLLA_UDoor lock .............................. 117
Open door warning buzzer . 119,
121
Outside rear view mirrors ..... 140
Rear door child-protectors.... 121
Side doors ............................ 117
Drive distance ......................... 104
Drive information ................... 104
Drive-start control .................. 152
Driving Break-in tips ......................... 152
Correct driving posture ........... 25
Driving mode select switch... 271
Procedures ........................... 150
Winter drive tips ................... 277
Driving information display ... 101
Driving range .......................... 102
Driving support system informa- tion display ........................... 103
Dynamic radar cruise control 240 Warning message ................ 248
Dynamic radar cruise control with full-speed range ........... 229Warning message ................ 238
E
Eco Driving Indicator ............. 102
Eco Driving Indicator Light ... 102
EDR (Event data recorder)......... 9
Elapsed time ........................... 104
Electric Power Steering (EPS) ............................................... 272Warning light ........................ 514
Electronic key ......................... 110 Battery-saving function......... 126
If the electronic key does not operate properly ................. 544
Replacing the battery ........... 489
Emergency flashers ............... 502
Emergency tire puncture repair kit ........................................... 523 Emergency, in case of
If a warning buzzer sounds .. 511
If a warning light turns on ..... 511
If a warning message is dis-played .................................521
If the battery is d ischarged ...546
If the electronic key does not operate properly .................544
If the engine will not start......542
If the vehicle is trapped in rising water...................................504
If you have a flat tire .....523, 534
If you lose your keys.............544
If you think something is wrong ...........................................509
If your vehicle becomes stuck ...........................................553
If your vehicle has to be stopped in an emergency .................502
If your vehicle needs to be towed ...........................................505
If your vehicle ove rheats ......550
Engine ACCESSORY mode . ............167
Compartment........................466
Engine switch ...............163, 164
Fuel pump shut off system ...510
Hood .....................................464
How to start the engine 163, 164
Identification number ............557
If the engine will not start......542
If your vehicle has to be stopped in an emergency .................502
Ignition switch (engine switch) ...................................163, 164
Overheating ..........................550
Tachometer.......................91, 95
Engine coolant Capacity ...............................561
Checking ..............................470
Preparing and checking before winter ..................................277