warning light TOYOTA COROLLA HATCHBACK 2020 (in English) Manual Online

4968-2. Steps to take in an emergency
COROLLA H/B_Uthe disc wheel seat .
3
Lower the vehicle.
4 Firmly tighten each wheel nut
two or three times in the
order shown in the illustra-
tion.
Tightening torque:
76 ft•lbf (103 N•m, 10.5 kgf•m)
5Stow the flat tire, tire jack and
all tools.
■The compact spare tire
●The compact spare tire is identi-
fied by the label “TEMPORARY USE ONLY” on the tire sidewall.
Use the compact spare tire tempo-
rarily, and only in an emergency.
●Make sure to check the tire infla-
tion pressure of the compact
spare tire. (
P.515)
■When the compact spare tire is
equipped
The vehicle becomes lower when
driving with the compact spare tire
compared to when driving with stan-
dard tires.
■After completing the tire
change
The tire pressure warning system
must be reset. ( P.442)
■When using the compact spare
tire
As the compact spare tire is not
equipped with a tire pressure warn-
ing valve and transm itter, low infla-
tion pressure of t he spare tire will
not be indicated by the tire pressure
warning system. Also , if you replace
the compact spare ti re after the tire
pressure warning light comes on,
the light remains on.
■If you have a flat front tire on a
road covered wit h snow or ice
(vehicles with a compact spare
tire)
Install the compact spare tire on one
of the rear wheels of the vehicle.
Perform the following steps and fit
tire chains to the front tires:
1 Replace a rear tire with the com-
pact spare tire.
2 Replace the flat front tire with the
tire removed from the rear of the
vehicle.
3 Fit tire chains to the front tires.
■When reinstalling the wheel
ornament (steel wheels except
compact spare tire)
Align the cutout of the wheel orna-
ment with the valve stem as shown
in the illustration.

4988-2. Steps to take in an emergency
COROLLA H/B_U
One of the following may be the
cause of the problem:
There may not be sufficient
fuel in the vehicle’s tank.
Refuel the vehicle.
 The engine may be flooded.
Try to restart the engine again
following correct starting pro-
cedures. ( P.142)
 There may be a malfunction
in the engine immobilizer sys-
tem. ( P.64)
One of the following may be the
cause of the problem:
 The battery may be dis-
charged. ( P.502)
NOTICE
■Driving with tire chains and
the compact spare tire
Do not fit tire chains to the com-
pact spare tire. Tire chains may
damage the vehicle body and
adversely affect driving perfor-
mance.
■When replacing the tires
When removing or fitting the
wheels, tires or the tire pressure
warning valve and transmitter,
contact your Toyota dealer as the
tire pressure warning valve and
transmitter may be damaged if not
handled correctly.
If the engine will not
star t
If the engine will not start
even though correct starting
procedures are being fol-
lowed ( P.142), consider
each of the following points:
The engine will not start
even though the starter
motor operates normally.
The starter motor turns
over slowly, the interior
lights and headlights are
dim, or the horn does not
sound or sounds at a low
volume.

5058-2. Steps to take in an emergency
COROLLA H/B_U
8
When trouble arises
equivalent (60Ah) or greater, and
performance rating (CCA) is
equivalent (360A) or greater.
• If the sizes differ, the battery can- not be properly secured.
• If the 20 hour rate capacity is low,
even if the time period where the
vehicle is not used is a short time,
the battery may discharge and the
engine may not be able to start.
●For details, consu lt your Toyota
dealer.
WARNING
■When removing the battery
terminals
Always remove the negative (-)
terminal first. If the positive (+) ter-
minal contacts any metal in the
surrounding area when the posi-
tive (+) terminal is removed, a
spark may occur, l eading to a fire
in addition to electrical shocks
and death or serious injury.
■Avoiding battery fires or
explosions
Observe the following precautions
to prevent accidentally igniting the
flammable gas that may be emit-
ted from the battery:
●Make sure each jumper cable is
connected to the correct termi-
nal and that it is not unintention-
ally in contact with any other
than the intended terminal.
●Do not allow the other end of
the jumper cable connected to
the “+” terminal to come into
contact with any other parts or
metal surfaces in the area, such
as brackets or unpainted metal.
●Do not allow the + and - clamps
of the jumper cables to come
into contact with each other.
●Do not smoke, use matches,
cigarette lighters or allow open
flame near the battery.
■Battery precautions
The battery contains poisonous
and corrosive acidic electrolyte,
while related parts contain lead
and lead compounds. Observe
the following precautions when
handling the battery:
●When working with the battery,
always wear safety glasses and
take care not to allow any bat-
tery fluids (acid) to come into
contact with skin, clothing or the
vehicle body.
●Do not lean over the battery.
●In the event that battery fluid
comes into contact with the skin
or eyes, immediately wash the
affected area with water and
seek medical attention. Place a
wet sponge or cloth over the
affected area until medical
attention can be received.
●Always wash your hands after
handling the battery support,
terminals, and other bat-
tery-related parts.
●Do not allow children near the
battery.
NOTICE
■When handling jumper cables
When connecting the jumper
cables, ensure that they do not
become entangled in the cooling
fan or engine drive belt.

5159-1. Specifications
COROLLA H/B_U
9
Vehicle specifications
*1: Minimum pedal clearance when de pressed with a force of 67.4 lbf (300
N, 30.6 kgf) while the engine is running.
When performing the brake pedal i nspection, also be sure to check that
the brake system warning light is not illuminated when the engine is run-
ning. (If the brake system warning light is illuminate d, refer to P.468.)
*2: Make sure to confirm that the brake warning light (yellow) doe s not illumi-
nate. (If the brake warning light illuminates, refer to P.468.)
15-inch tires
16-inch tires
Parking brake indicator*2
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
Steering
Free playLess than 1.2 in. (30 mm)
Tires and wheels
Tire size195/65R15 91S
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front tire
38 psi (260 kPa, 2.6 kgf/cm
2 or bar)
Rear tire
36 psi (250 kPa, 2.5 kgf/cm
2 or bar)
Wheel size15  6 1/2J
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
Tire size205/55R16 91H
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front tire
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)
Rear tire
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)

553What to do if... (Troubleshooting)
COROLLA H/B_U
 Is the electronic key battery
weak or depleted?
In this case, the engine can be
started in a temporary way.
( P.501)
 Is the battery discharged?
( P.502)
 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.148)
 It is locked automatically to
prevent theft of the vehicle.
( P.142)
 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.127)
 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.146)
 The seat belt reminder light is
flashing
Are the driver and the front passen-
ger wearing the seat belts?
( P.471)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.154)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.468, 477)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 6 6 )
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.)
The shift lever cannot be
shifted from P even if you
depress the brake pedal
(vehicles with a continu-
ously variable transmis-
sion)
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 automatically
A warning buzzer sounds
during driving
An alarm is activated and
the horn sounds (vehicles
with an alarm)

554What to do if... (Troubleshooting)
COROLLA H/B_U
 Is the electronic key left inside
the vehicle?
Check the message on the
multi-information display. ( P.477)
 When a warning light turns on
or a warning message is dis-
played, refer to P.468, 477.
 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.479)
 Vehicles with spare tire: Stop
the vehicle in a safe place and
replace the flat tire with the
spare tire. ( P.490)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.508)
A warning buzzer sounds
when leaving the vehicle
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

555Alphabetical Index
COROLLA H/B_U
Alphabetical Index
A
A/C Air conditioning filter ............. 449
Automatic air conditioning sys-tem ..................................... 386
ABS (Anti-lock Brake System) ............................................... 241Warning light ........................ 470
ACA (Active Cornering Assist) ............................................... 241
Active Cornering Assist (ACA) ............................................... 241
Adaptive Front-lighting System (AFS)...................................... 162
AFS (Adaptive Front-lighting System) ................................. 162
Air conditioning filter ............. 449
Air conditioning system Air conditioning filter ............. 449
Automatic air conditioning sys-tem ..................................... 386
Airbags Airbag operating conditions.... 31
Airbag precautions for your child............................................. 34
Correct driving posture ........... 23
Curtain shield airbag operating conditions ............................. 32
Curtain shield airbag precautions ............................................. 34
Front passenger occupant clas- sification system ................... 38
General airbag precautions .... 34
Locations of airbags ............... 29
Modification and disposal of air- bags ..................................... 37
Side airbag operating conditions ............................................. 32
Side airbag precautions ......... 34
Side and curtain shield airbags operating conditions ............. 32 Side and curtain shield airbags
precautions ...........................34
SRS airbags ...........................29
SRS warning light .................469
Alarm Alarm ......................................66
Warning buzzer ....................468
AM ............................................302
Anchor brackets ... ..............47, 55
Android Auto ...........................313
Antennas (smart key system)108
Anti-lock Brake System (ABS) ...............................................241Warning light.........................470
Apple CarPlay .........................283
Approach warning ..........210, 220
Apps button (Menu screen) ...253
Armrest ......... ........................... 411
Assist grips ............................. 411
Audio .......................................297 Audio source ........................298
Operating information ...........321
Reordering the audio source 298
Screen adjustment ...............300
Some basics .........................298
Sound settings......................299
Turning the sys tem on and off
...........................................298
USB/AUX port ......................299
Voice command system .......301
AUDIO button ..........................251
Audio button (Menu screen) ..253
Audio buttons overview .........251
Audio settings.........................320 Common settings .................320
Radio settings.......................320
Audio source...........................298
Audio system-linked display ...86
Automatic air conditioning sys- tem .........................................386
Automatic headlight leveling system ...................................161

556Alphabetical Index
COROLLA H/B_U
Automatic High Beam ............ 163
Automatic light control system ............................................... 161
Average fuel economy ............. 84
Average vehicle speed............. 86
B
Back door ................................ 105
Back-up light Replacing light bulbs ............ 455
Battery Battery checking................... 433
If the battery is discharged ... 502
Preparing and c hecking before
winter.................................. 246
Replacing ............................. 504
Warning light ........................ 469
Blind Spot Monitor (BSM) ...... 227
Bluetooth
® audio .................... 314
Registering/Conn ecting a Blue-
tooth
® device...................... 316
Bluetooth® button (Setup
screen) .................................. 256
Bluetooth
® details settings ... 271
Bluetooth® setup screen ...... 271
Connecting a Bluetooth® device
........................................... 271
Deleting a Bluetooth
® device274
Detailed settings screen ....... 276
Displaying the Bluetooth
® setup
screen ................................ 271
Editing the Bluetooth
® device
information ......................... 274
Registering a Bluetooth
® device
........................................... 273
Bluetooth
® device information
............................................... 274
Bluetooth
® hands-free system
............................................... 343
Bluetooth
® phone message func-
tion......................................... 354 Calling the message sender. 357 Checking received messages
...........................................355
Displaying the message screen ...........................................354
Receiving a mess age ...........355
Replying to a message (dicta- tion reply)............................356
Replying to a message (quick reply) ..................................357
Bottle holders .........................398
Brake Brake hold ............................157
Fluid..............................432, 514
Parking brake .......................154
Warning light.........................468
Brake assist ............................241
Break-in tips ............................132
Brightness control Instrument panel light control76, 81
BSM (Blind Spot Monitor) ......227
C
Care Aluminum wheels .................414
Exterior .................................414
Interior ..................................416
Seat belts .............................416
Cargo capacity ........................140
Cargo hooks............................400
Chains......................................247
Child restraint system Fixed with a LATCH system ...54
Fixed with a seat belt..............49
Front passenger occupant clas-sification system ...................38
Points to remember ................45
Riding with children ................44
Types of child restraint system installation method ...............47
Using an anchor bracket ........55

557Alphabetical Index
COROLLA H/B_U
Child safety Airbag precautions ................. 34
Battery precautions ...... 434, 505
Child restraint system............. 47
Heated steering wheel and seat
heater precautions ............. 393
How your child should wear the seat belt................................ 26
Power window lock switch.... 127
Power window precautions .. 126
Rear door child-protectors.... 104
Removed electronic key battery precautions......................... 451
Seat belt extender precautions ............................................. 26
Seat belt precautions ............. 44
Child-protectors ..................... 104
Cleaning Aluminum wheels ................. 414
Exterior ................................. 414
Interior .................................. 416
Radar sensor........................ 173
Seat belts ............................. 416
Clock ............... 74, 76, 78, 81, 291
Coat hooks .............................. 411
Command list ......................... 337
Condenser .............................. 432
Console box ............................ 399
Consumption screen................ 93
Continuously variable transmis- sion ........................................ 147If the shift lever cannot be shifted from P................................. 148
M mode ................................ 150
Paddle shift switches.... 149, 150
Cooling system ...................... 431 Engine overheating ............. 506
Cruise control Dynamic radar cruise control 214
Dynamic radar cruise control with full-speed range .......... 204
Cup holders ............................ 398 Current fuel consumption........84
Curtain shield airbags ..............29
Customizable featu
res ...........531
D
Daytime running light system160
DCM .................................377, 378
Defogger
Outside rear view mirrors .....389
Rear window.........................389
Windshield ............................388
Dimensions .............................510
Dinghy towing .........................141
Display Dynamic radar cruise control 214
Dynamic radar cruise control with full-speed range ..........204
Head-up display .....................89
LDA (Lane Departure Alert with steering control)..................201
LTA (Lane-Tracing Assist) .....192
Multi-information display.........82
Warning message.................477
Display change button .......75, 80
Distance until next engine oil change .....................................80
Do-it-yourself maintenance ...420
Door lock Back door .............................105
Side doors ............................101
Smart key system .................108
Wireless remote control..........99
Doors Automatic door locking and unlocking system ................104
Back door .............................105
Door glasses ........................125
Door lock ......................101, 105
Open door warning buzzer .102, 104
Outside rear view mirrors .....123
Rear door child-protectors ....104

558Alphabetical Index
COROLLA H/B_U
Side doors ............................ 101
Drive distance ........................... 86
Drive information ..................... 86
Drive-start control .................. 132
Driving Break-in tips ......................... 132
Correct driving posture ........... 23
Driving mode select switch... 240
Procedures ........................... 130
Winter drive tips ................... 246
Driving information display ..... 84
Driving range ...................... 84, 85
Driving support system informa- tion display ............................. 86
Dynamic radar cruise control 214 Warning message ................ 222
Dynamic radar cruise control with full-speed range ........... 204Warning message ................ 213
E
Eco Driving Indicator ......... 85, 92
Eco Driving Indicator Light ..... 85
EDR (Event data recorder)......... 8
Elapsed time ............................. 86
Electric Power Steering (EPS) ............................................... 241Warning light ........................ 471
Electronic key ........................... 98 Battery-saving function......... 109
If the electronic key does not operate properly ................. 500
Replacing the battery ........... 450
Emergency flashers ............... 460
Emergency tire puncture repair kit ........................................... 479
Emergency, in case of If a warning buzzer sounds .. 468
If a warning light turns on ..... 468
If a warning message is dis-played................................. 477
If the battery is discharged ... 502 If the electronic key does not
operate properly .................500
If the engine will not start......498
If the vehicle is trapped in rising water...................................461
If you have a flat tire .............479
If you lose your keys.............500
If you think something is wrong ...........................................466
If your vehicle becomes stuck ...........................................508
If your vehicle has to be stopped in an emergency .................460
If your vehicle needs to be towed ...........................................463
If your vehicle ove rheats ......506
Engine ACCESSORY mode . ............145
Compartment........................429
Engine switch .......................142
Fuel pump shut off system ...467
Hood .....................................427
How to start the engine ........142
Identification number ............ 511
If the engine will not start......498
If your vehicle has to be stopped in an emergency .................460
Ignition switch (engine switch) ...........................................142
Overheating .........................506
Tachometer.......................74, 78
Engine coolant Capacity ...............................513
Checking ..............................431
Preparing and checking before winter ..................................246
Engine coolant temperature gauge .................................74, 78
Engine immobilizer system .....64
Engine oil Capacity ............................... 511
Checking ..............................429