immobilizer TOYOTA COROLLA HATCHBACK 2021 Owners Manual (in English)

2
COROLLA H/B_UTABLE OF CONTENTS
For your information ........................
6
Reading this manual ...................... 10
How to search ................................ 11
Pictorial index ................................ 12
1-1. For safe use Before driving ........................ 22
For safe driving ..................... 23
Seat belts .............................. 25
SRS airbags .......................... 29
Front passenger occupant clas- sification system.................. 38
Exhaust gas precautions....... 43
1-2. Child safety Riding with children ............... 44
Child restraint systems .......... 45
1-3. Emergency assistance Safety Connect ..................... 58
1-4. Theft deterrent system Engine immobilizer system ... 64
Alarm ..................................... 66
Theft prevention labels (U.S.A.) ............................................ 67
2-1. Instrument cluster Warning lights and indicators............................................ 70
Gauges and meters (4.2-inch display)................................ 74
Gauges and meters (7-inch dis- play) .................................... 78
Multi-information display ....... 82
Head-up display .................... 89
Fuel consumption information ............................................ 933-1. Key information
Keys ...................................... 98
3-2. Opening, closing and locking the doors
Side doors .......................... 101
Back door ........................... 105
Smart key system .............. 108
3-3. Adjusting the seats Front seats ......................... 115
Rear seats.......................... 116
Head restraints................... 118
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................... 121
Inside rear view mirror ....... 122
Outside rear view mirrors ... 123
3-5. Opening and closing the win- dows
Power windows .................. 125
4-1. Before driving Driving the vehicle.............. 130
Cargo and luggage ............ 138
Vehicle load limits .............. 140
Trailer towing...................... 141
Dinghy towing .................... 141
4-2. Driving procedures Engine (ignition) switch ...... 142
Continuously variable transmis- sion .................................. 147
Manual transmission ..........15

1
Turn signal lever................. 153
Parking brake ..................... 154
Brake Hold ......................... 157
1For safety and security
2Vehicle status information
and indicators
3Before driving
4Driving

21
COROLLA H/B_U
1
1
For safety and security
For safety and security
.1-1. For safe useBefore driving ................. 22
For safe driving .............. 23
Seat belts ....................... 25
SRS airbags ................... 29
Front passenger occupant classification system .... 38
Exhaust gas precautions ..................................... 43
1-2. Child safety Riding with children ........ 44
Child restraint systems... 45
1-3. Emergency assistance Safety Connect .............. 58
1-4. Theft deterrent system Engine immobilizer system..................................... 64
Alarm.............................. 66
Theft prevention labels (U.S.A.) ........................ 67

641-4. Theft deterrent system
COROLLA H/B_U
1-4.Theft deterrent system
The indicator light flashes after
the engine switch has been
turned off to indicate that the
system is operating.
The indicator light stops flashing
after the engine switch has been
turned to ACC or ON to indicate
that the system has been can-
celed.
■System maintenance
The vehicle has a mainte-
nance-free type e ngine immobilizer
system.
■Conditions that may cause the
system to malfunction
●If the grip portion of the key is in
contact with a metallic object
●If the key is in close proximity to or
touching a key to the security sys-
tem (key with a built-in transpon-
der chip) of another vehicle
Engine immobilizer
system
The vehicle’s keys have
built-in transponder chips
that prevent the engine from
starting if a key has not
been previously registered
in the vehicle’s on-board
computer.
Never leave the keys inside
the vehicle when you leave
the vehicle.
This system is designed to
help prevent vehicle theft
but does not guarantee
absolute security against all
vehicle thefts.
Operating the system

651-4. Theft deterrent system
COROLLA H/B_U
1
For safety and security
■Certifications for the engine immobilizer system
For vehicles sold in the U.S.A., Hawaii, Guam and Puerto Rico
For vehicles sold in Canada
NOTICE
■To ensure the system oper-
ates correctly
Do not modify or remove the sys-
tem. If modified or removed, the
proper operation of the system
cannot be guaranteed.

1093-2. Opening, closing and locking the doors
COROLLA H/B_U
3
Before driving
●Interior buzzer sounds continu-
ously
■Battery-saving function
The battery-saving function will be
activated in order to prevent the
electronic key battery and the vehi-
cle battery from being discharged
while the vehicle is not operated for
a long time.
●In the following situations, the
smart key system may take some
time to unlock the doors.
• The electronic key has been left
within approximately 11 ft. (3.5 m)
of the outside of the vehicle for 2
minutes or longer.
• The smart key system has not been used for 5 days or longer.
●If the smart key system has not
been used for 14 days or longer,
the doors cannot be unlocked
from any door except the driver’s
door. In this case, hold the driver’s
door handle, or use the wireless remote control or mechanical key
to unlock the doors.
■Electronic key battery-saving
function
When battery-saving mode is set,
battery depletion is minimized by
stopping the electronic key from
receiving radio waves.
Press twice while pressing and
holding . Confirm that the elec-
tronic key indicator flashes 4 times.
While the battery-saving mode is
set, the smart key system cannot be
used. To cancel the function, press
any of the electronic key buttons.
■Conditions affecting operation
The smart key system uses weak
radio waves. In the following situa-
tions, the communication between
the electronic key and the vehicle
may be affected, preventing the
smart key system, wireless remote
control and engine immobilizer sys-
tem from operating properly.
●When the electronic key battery is
depleted
●Near a TV tower, electric power
plant, gas station, radio station,
large display, airport or other facil-
ity that generates strong radio
waves or electrical noise
●When carrying a portable radio,
cellular phone, cordless phone or
other wireless communication
device
●When the electronic key is in con-
tact with, or is covered by the fol-
lowing metallic objects
• Cards to which aluminum foil is attached
SituationCorrection
procedure
An attempt was
made to lock the
vehicle while a door
was open.Close all of
the doors
and lock the
doors again.
SituationCorrection procedure
The engine switch
was turned to ACC
while the driver’s
door was open (or
the driver’s door was
opened while the
engine switch was in
ACC).
Turn the
engine
switch off
and close
the driver’s
door.
The engine switch
was turned to off
while the driver’s
door was open.
Close the
driver’s door

1424-2. Driving procedures
COROLLA H/B_U
4-2.Driving procedures
1Pull the parking brake switch
to check that the parking
brake is set. ( P.154)
The parking brake indicator will
come on.
2 Check that the shift lever is
set in P (continuously vari-
able transmission) or N
(manual transmission).
3 Firmly depress the brake
pedal (continuously variable
transmission) or clutch pedal
(manual transmission).
and a message will be dis-
played on the multi-information dis-
play.
If it is not displayed, the engine
cannot be started.
4 Press the engine switch
shortly and firmly.
When operating the engine switch,
one short, firm press is enough. It is
not necessary to press and hold the
switch.
The engine will crank until it starts
or for up to 30 se conds, whichever
is less.
Continue depressing the brake
pedal (continuously variable trans- mission) or clutch pedal (manual
transmission) until the engine is
completely started.
The engine can be started from any
engine switch mode.
■If the engine does not start
●The engine immobilizer system
may not have been deactivated.
(
 P. 6 4 )
Contact your Toyota dealer.
●If a message related to start-up is
shown on the multi-information
display, read the message and fol-
low the instructions.
■If the battery is discharged
The engine cannot be started using
the smart key system. Refer to
P.506to restart the engine.
■Electronic key battery depletion
 P. 9 8
■Conditions affecting operation
 P.109
■Notes for the entry function
 P. 1 1 0
■Steering lock function
●After turning the engine switch off
and opening and closing the
doors, the steering wheel will be
locked due to the steering lock
function. Operating the engine
switch again automatically can-
cels the steering lock.
●When the steering lock cannot be
released, “Push Engine Switch
while Turning Steering Wheel in
Engine (ignition)
switch
Performing the following
operations when carrying
the electronic key on your
person starts the engine or
changes engine switch
modes.
Starting the engine

5028-2. 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.506)
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 t he 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.

562Alphabetical Index
COROLLA H/B_U
Outside rear view mirrors ..... 123
Rear door child-protectors.... 104
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... 245
Procedures ........................... 130
Winter drive tips ................... 251
Driving information display ..... 84
Driving range ...................... 84, 85
Driving support system informa- tion display ............................. 86
Dynamic radar cruise control 215 Warning message ................ 223
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) ............................................... 247Warning light ........................ 475
Electronic key ........................... 98 Battery-saving function......... 109
If the electronic key does not operate properly ................. 504
Replacing the battery ........... 456
Emergency flashers ............... 464
Emergency tire puncture repair kit ........................................... 484
Emergency, in case of If a warning buzzer sounds .. 472
If a warning light turns on ..... 472 If a warning message is dis-
played .................................482
If the battery is discharged ...506
If the electronic key does not operate properly .................504
If the engine will not start......502
If the vehicle is trapped in rising water...................................465
If you have a flat tire .............484
If you lose your keys.............504
If you think something is wrong ...........................................470
If your vehicle becomes stuck ...........................................512
If your vehicle has to be stopped in an emergency .................464
If your vehicle ne eds to be towed
...........................................467
If your vehicle overheats ......510
Engine ACCESSORY mode .............145
Compartment........................435
Engine switch .......................142
Fuel pump shut off system ...471
Hood .....................................433
How to start the engine ........142
Identification number ............515
If the engine will not start......502
If your vehicle has to be stopped in an emergency .................464
Ignition switch (engine switch) ...........................................142
Overheating .........................510
Tachometer.......................74, 78
Engine coolant Capacity ...............................517
Checking ..............................437
Preparing and checking before winter ..................................251
Engine coolant temperature gauge .................................74, 78
Engine immobilizer system .....64

570Alphabetical Index
COROLLA H/B_U
Rear window and outside rear view mirror defoggers switch........................................... 392
Seat heater switches ............ 399
“SOS” button .......................... 58
Tire pressure warning reset switch ................................. 448
Vehicle-to-vehicle distance switch ......................... 205, 215
VSC OFF switch................... 247
Window lock switch .............. 127
Windshield wiper and washer switch ................................. 166
SXM (SiriusXM) ....................... 308
T
Tachometer ......................... 74, 78
Tail lights Light switch .......................... 160
Replacing light bulbs ............ 461
Talking on the Bluetooth
®
hands-free system ............... 357 Call screen operation ........... 357
Incoming call waiting ............ 359
Sending tones ...................... 358
Transmit volume setting ....... 358
Theft deterrent system Alarm ...................................... 66
Engine immobilizer system .... 64
Tire inflation pressure............ 451 Maintenance data................. 519
Warning light ........................ 476
Tire information ...................... 524 Glossary ............................... 528
Size ...................................... 526
Tire identification number ..... 526
Uniform Tire Quality Grading 527
Tire pressure display ............. 445
Tire pressure warning system Function ............................... 445
Initializing ............................. 448 Installing tire pressure warning
valves and transmitters ......447
Registering ID codes ............449
Warning light.........................476
Tires Chains ..................................252
Checking ..............................442
Emergency tire puncture repair kit ........................................484
If you have a flat tire .............484
Inflation pressure ..................451
Information ......... ..................524
Rotating tires ........................444
Size ......................................519
Snow tires.............................251
Tire pressure warning system ...........................................445
Warning light.........................476
Tools ................................485, 495
Top tether strap ........................55
Total load capacity .................514
Touch screen ..........................264 Touch screen gestures .........264
Touch screen operation ........264
To w i n g Dinghy towing .......................141
Emergency towing ................467
Towing eyelet........................469
Trailer towing ........................141
Toyota apps.............................385
Toyota apps Entering keyword ..................387
Toyota apps button (Setup screen) ...................................262
Toyota apps settings ..............389
Toyota Safety Sense Automatic High Be am ...........163
Dynamic radar cruise control 215
Dynamic radar cruise control with full-speed range ..........204
LDA (Lane Departure Alert with steering control)..................196