2023 TOYOTA COROLLA HATCHBACK immobilizer

2TABLE OF CONTENTS
For your information ........................5
Reading this manual ...................... 11
How to search ................................ 12
Pictorial index ................................ 13
1-1. For safe use Before driving ........................ 24
For safe driving ..................... 25
Seat belts .............................. 27
SRS airbags .......................... 31
Front passenger occupant clas- sification system.................. 40
Exhaust gas precautions....... 45
1-2. Child safety Riding with children ............... 46
Child restraint systems .......... 47
1-3. Emergency assistance Safety Connect ..................... 60
1-4. Theft deterrent system Engine immobilizer system ... 64
Alarm ..................................... 65
Theft prevention labels (U.S.A.) ............................................ 66
2-1. Instrument cluster Warning lights and indicators............................................ 68
Gauges and meters (4.2-inch display)................................ 72
Gauges and meters (7-inch dis- play) .................................... 75
Multi-information display (4.2-inch display)................. 77
Multi-information display (7-inch display)................................ 83
Fuel consumption information ............................................ 883-1. Key information
Keys ...................................... 92
3-2. Opening, closing and locking the doors
Side doors ............................. 95
Back door .............................. 99
Smart key system .............. 102
3-3. Adjusting the seats Front seats ......................... 107
Rear seats.......................... 108
Head restraints................... 110
3-4. Adjusting the steering wheel and mirrors
Steering wheel ................... 113
Inside rear view mirror ....... 114
Outside rear view mirrors ... 115
3-5. Opening and closing the win- dows
Power windows .................. 117
3-6. Favorite settings My Settings ........................ 120
4-1. Before driving Driving the vehicle.............. 122
Cargo and luggage ............ 128
Vehicle load limits .............. 131
Trailer towing...................... 131
Dinghy towing .................... 132
4-2. Driving procedures Engine

(ignition) switch ...... 133
Continuously variable transmis- sion .................................. 137
Turn signal lever................. 141
Parking brake ..................... 142
Brake Hold ......................... 146
1For safety and security
2Vehicle status information
and indicators
3Before driving
4Driving

23
1
1
For safety and security
For safety and security
.1-1. For safe useBefore driving ................. 24
For safe driving .............. 25
Seat belts ....................... 27
SRS airbags ................... 31
Front passenger occupant classification system .... 40
Exhaust gas precautions ..................................... 45
1-2. Child safety Riding with children ........ 46
Child restraint systems... 47
1-3. Emergency assistance Safety Connect .............. 60
1-4. Theft deterrent system Engine immobilizer system..................................... 64
Alarm.............................. 65
Theft prevention labels (U.S.A.) ........................ 66

641-4. Theft deterrent system
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 engine 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
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.

1043-2. Opening, closing and locking the doors
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.
●Electronic keys that will not be
used for long periods of time can
be set to the battery-saving mode
in advance.
■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, airpo rt 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 c overed by the fol-
lowing metallic objects
• Cards to which aluminum foil is
attached
• Cigarette boxes that have alumi-
num foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wirel ess keys (that
emit radio waves) are being used
nearby
●When carrying the electronic key
together with the following devices
that emit radio waves
• Another vehicle’s electronic key or a wireless key that emits radio
waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint wit h a metallic con-
tent or metallic objects are
attached to the rear window
●When the electronic key is placed
near a battery charger or elec-
tronic devices
●When the vehicle is parked in a
pay parking spot where radio
waves are emitted
If the doors cannot be
locked/unlocked using the smart key
system, lock/unlock the doors by
performing any of the following:
●Bring the electronic key close to
either front door handle and oper-
ate the entry function.
●Operate the wireless remote con-
trol.
If the doors cannot be
locked/unlocked using the above
methods, use the mechanical key.
(  P.356)
If the engine cannot be started using
the smart key system, refer to
P.357.

1334-2. Driving procedures
4
Driving
4-2.Driving procedures
1Pull the parking brake switch
to check that the parking
brake is set. ( P.142)
The parking brake indicator will
come on.
2Check that the shift lever is
set in P.
3 Firmly depress the brake
pedal.
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 seco nds, whichever
is less.
Continue depressing the brake
pedal until the engine is completely
started.
The engine can be started from any engine switch mode.
■Engine switch illumination
According to the situation, the
engine switch illumination operates
as follows:
●When a door is opened, or the
engine switch mode is changed
from ACC or ON to off, the engine
switch illumination comes on.
●When depressing the brake pedal
with carrying the electronic key on
your person, the engine switch
illumination blinks.
●When the engine switch mode is
in ACC or ON, the engine switch
illumination is constantly illumi-
nated.
■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.358to restart the engine.
■Electronic key battery depletion
 P. 9 2
■Conditions affecting operation
 P.104
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

3547-2. Steps to take in an emergency
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.133)
 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.358)
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.133), 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.

414Alphabetical Index
Ignition switch (engine switch)........................................... 133
Overheating ......................... 362
Tachometer ............................ 72
Engine coolant Capacity ............................... 369
Checking .............................. 277
Preparing and c hecking before
winter.................................. 230
Engine coolant temperature gauge................................. 72, 75
Engine immobilizer system ..... 64
Engine oil Capacity ............................... 368
Checking .............................. 275
Preparing and c hecking before
winter.................................. 230
Warning light ........................ 321
Engine switch ......................... 133 Auto power off function ........ 136
Changing the engine switch modes ................................ 135
If your vehicle has to be stopped in an emergency................. 312
Enhanced VSC ........................ 226
EPS (Electric Power Steering) ............................................... 226Warning light ........................ 322
Event data recorder (EDR)......... 8
F
Flat tire Tire pressure warning system........................................... 285
Vehicles without a spare tire 334
Floor mats ................................. 24
Fluid Brake .................................... 370
Continuously variable transmis-sion..................................... 369
Washer ................................. 281 Fog lights ................................153
Replacing light bulbs ............309
Switch ...................................153
Front fog lights Replacing light bulbs ............309
Switch ...................................153
Front passenger occupant clas- sification system ....................40
Front seats Adjustment ...........................107
Cleaning ...............................262
Correct driving posture ...........25
Head restraints ..................... 110
Seat heaters ....... ..................241
Front side marker lights Light switch...........................148
Front turn signal lights Replacing light bulbs ............309
Turn signal lever ...................141
Fuel Capacity ...............................367
Fuel gauge .......................72, 75
Fuel pump shut off system ...319
Information ......... ..................373
Refueling ..............................157
Type......................................367
Warning light.........................323
Fuel consumption Average fuel economy ......79, 84
Current fuel consumption .79, 84
Fuel economy .....................79, 84
Fuel filler door Refueling ..............................157
Fuel gauge...........................72, 75
Fuel pump shut off system ....319
Fuses .......................................306
G
Gauges ................................72, 75
Glove box ................................246
Glove box light........................246
Grocery bag hooks .................248

419Alphabetical Index
Spare tireInflation pressure.................. 370
Storage location ................... 347
Spark plug ............................... 369
Specifications ......................... 366
Speedometer ...................... 72, 75
Steering wheel Adjustment ........................... 113
Heated steering wheel ......... 241
Meter control switches ..... 78, 83
Stop lights Replacing light bulbs ............ 309
Storage features ..................... 245
Stuck If the vehicle becomes stuck 364
Sun visors ............................... 257
Switches AHB (Automatic High Beam) 150
Brake Hold switch ................ 146
Display change button...... 73, 76
Door lock switches ................. 98
Driving mode select switch... 224
Dynamic radar cruise control switch ................................. 196
Emergency flashers switch .. 312
Engine switch ....................... 133
Heated steering wheel switch ........................................... 241
Ignition switch....................... 133
Instrument panel light control switches ......................... 74, 77
Light switches....................... 148
LTA (Lane Tracing Assist) switch ........................................... 180
Meter control switches ..... 78, 83
Outside rear view mirror switches ............................. 115
Paddle shift switches.... 139, 140
Parking brake switch ............ 142
Power door lock switch .......... 98
Power window switches ....... 117
RCTA switch ......................... 215 Rear window and outside rear
view mirror defoggers switch...........................................234
Seat heater switches ............241
“SOS” button ..........................60
Vehicle-to-vehicle distance switch .................................198
VSC OFF switch ...................226
Window lock switch .............. 119
Windshield wiper and washer switch .................................154
T
Tachometer ...............................72
Tail lights Light switch...........................148
Replacing light bulbs ............309
Theft deterrent system Alarm ......................................65
Engine immobilizer system .....64
Tire inflation pres sure ............299
Maintenance data .................370
Warning light.........................324
Tire information ......................375 Glossary ...............................379
Size ......................................377
Tire identification number .....377
Uniform Tire Quality Grading 378
Tire pressure warning system Function................................285
Installing tire p ressure warning
valves and transmitters ......287
Registering ID codes ............293
Registration of the position of each wheel .........................288
Setting the tire pre ssure .......290
Warning light.........................324
Tires Chains ..................................231
Checking ..............................282
Emergency tire puncture repair kit ........................................334