2022 TOYOTA COROLLA warning

5449-2. Customization
*: If equipped
■RSA (Road Sign Assist)*1 (P. 2 5 4 )
*1: If equipped
*2: RSA function becomes on when the engine switch is turned to ON.
*3: If a speed limit with supplemental mark is exceeded, the notification buzzer does
not operate.
*4: Vehicles with navigation system.
■Dynamic radar cruise control with full-speed range*/Dynamic radar
cruise control* ( P.227, 238)
*: If equipped
Vehicle sway warning functionOn, Off—O—
Vehicle sway warning sensitivityHigh, Standard, Low—O—
FunctionCustomized setting
RSA (Road Sign Assist)*2On, Off—O—
Excess speed notification method*3Display only, Display
and buzzer, No notifi-
cation
—O—
Excess speed notification level
10 km/h (5 mph), 5
km/h (3 mph), 2 km/h
(1 mph)
—O—
No overtaking notification method
Display only, Display
and buzzer, No notifi-
cation
—O—
Other notifications method (No-entry notifica-
tion)*4
Display only, Display
and buzzer, No notifi-
cation
—O—
FunctionCustomized setting
Dynamic Radar Cruise Control with Road
Sign AssistOff, On—O—
FunctionCustomized setting

5469-2. Customization
■Automatic air conditioning system* (P. 3 8 5 )
*: If equipped
■Illumination (P.394)
*: If equipped
■Vehicle customization
When the smart entry & start system is
off, smart door unlocking cannot be cus- tomized.
■In the following situations, custom-ize mode in which the settings can
be changed through the multi-infor-
mation display will automatically be turned off
●A warning message appears after the customize mode screen is displayed
●The engine switch is turned off.
●The vehicle begins to move while the
customize mode screen is displayed.
FunctionDefault settingCustomized setting
Switching between outside
air and recirculated air
mode linked to automatic
mode switch operation
OnOffO—O
A/C auto switch operationOnOffO—O
FunctionDefault settingCustomized setting
Time elapsed before the
interior lights turn off15 seconds
Off
O—O7.5 seconds
30 seconds
Operation after the engine
switch is turned offOnOff——O
Operation when the doors
are unlockedOnOff——O
Operation when you
approach the vehicle with
the electronic key on your
person*
OnOff——O
Cup holder lights* and
center tray light*OnOff——O
Door trim lights*OnOff——O

547
9
9-3. Initialization
Vehicle specifications
9-3.Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system operation
after such cases as the battery being reconnected, or maintenance
being performed on the vehicle:
List of items to initialize
ItemWhen to initializeReference
PKSB (Parking Sup-
port Brake)*• After reconnecting or changing the
batteryP. 2 8 2
S-IPA (Simple Intelli-
gent Parking Assist
System)*
• After reconnecting or changing the
batteryP. 3 0 5
Tire pressure warning
system
• When rotating front and rear tires
which have different tire inflation
pressures
• When changing the tire size
• When the tire inflation pressure is
changed such as when changing
traveling speed or load weight
• When changing between two regis-
tered wheel sets
P. 4 4 2

551What to do if... (Troubleshooting)
Multidrive: Did you press the
engine switch while firmly
depressing the brake pedal?
( P.160)
 Manual transmission: Did you
press the engine switch while
firmly depressing the clutch
pedal? ( P.160)
 Multidrive: Is the shift lever in P?
( P.160)
 Is the electronic key anywhere
detectable inside the vehicle?
( P.121)
 Is the steering wheel unlocked?
( P.161)
 Is the electronic key battery
weak or depleted?
In this case, the engine can be started
in a temporary way. ( P.512)
Is the battery discharged?
( P.513)
 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.166)
Vehicles without a smart entry &
start system: It is locked to pre-
vent theft of the vehicle if the key
is pulled from the engine switch.
( P.159)
 Vehicles with a smart entry &
start system: It is locked auto-
matically to prevent theft of the
vehicle. ( P.161)
 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.138)
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.163)
 The seat belt reminder light is
flashing
Are the driver and the passenger wear-
ing the seat belts? ( P.474)
The parking brake indicator is on
The engine does not start
(vehicles with a smart entry
& start system)
The shift lever cannot be
shifted from P even if you
depress the brake pedal
(Multidrive)
The steering wheel cannot
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 automatica lly (vehicles
with a smart entry & start
system)
A warning buzzer sounds
during driving

552What to do if... (Troubleshooting)
Is the parking brake released?
( P. 1 7 2, 173)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.471, 480)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P.76)
Do one of the following to deacti-
vate or stop the alarms:
 Unlock the doors or open the
trunk using the entry function (if
equipped) or wireless remote
control.
 Starting the engine. (The alarm
will be deactivat ed or stopped
after a few seconds.)
 Is the electronic key left inside
the vehicle?
Check the message on the multi-infor-
mation display. ( P.480)
When a warning light turns on or
a warning message is displayed,
refer to P.471, 480.
 Vehicles with an emergency tire
puncture repair kit: Stop the vehi-
cle in a safe place and repair the
flat tire temporarily with the
emergency tire puncture repair
kit. ( P. 4 8 2 )
 Vehicles with a spare tire: Stop
the vehicle in a safe place and
replace the flat tire with the spare
tire. ( P.498)
 Try the procedure for when the
vehicle becomes stuck in mud,
dirt, or snow. ( P.520)
An alarm is activated and the
horn sounds (vehicles with
an alarm)
A warning buzzer sounds
when leaving the vehicle
(vehicles with a smart entry
& start system)
A warning light turns on or a
warning message is dis-
played
When a problem has
occurred
If you have a flat tire
The vehicle becomes stuck

553Alphabetical Index
Alphabetical Index
A
A/C
Air conditioning filter................... 447
Automatic air conditioning system
................................................. 385
Manual air conditioning system.. 380
ABS (Anti-lock Brake System) .... 316
Warning light .............................. 473
ACA (Active Cornering Assist) .... 316
Active Cornering Assist (ACA).... 316
AHB (Automatic High Beam) ....... 181
Air conditioning filter ................... 447
Air conditioning system
Air conditioning filter................... 447
Automatic air conditioning system
................................................. 385
Manual air conditioning system.. 380
Airbag manual on-off system ........ 45
Airbags
Airbag manual on-off system ....... 45
Airbag operating conditions ......... 37
Airbag precautions for your child . 39
Correct driving posture................. 29
Curtain shield airbag operating con-
ditions ........................................ 37
Curtain shield airbag precautions 39
General airbag precautions.......... 39
Locations of airbags ..................... 35
Modification and disposal of airbags
................................................... 42
Side airbag operating conditions.. 37
Side airbag precautions ............... 39
Side and curtain shield airbags oper-
ating conditions .......................... 37
Side and curtain shield airbags pre-
cautions ..................................... 39
SRS airbags ................................. 35
SRS warning light ...................... 472
Alarm
Alarm............................................ 76
Warning buzzer .......................... 471
Antennas (smart entry & start sys-
tem).............................................. 121
Anti-lock Brake System (ABS)..... 316
Warning light ..............................473
Approach warning ................233, 244
Armrest .......................................... 407
Assist grips ...................................407
Audio system
Bluetooth® audio ........................349
CD player ...................................333
iPod ............................................339
MP3/WMA disc ...........................333
Optimal use ................................329
Steering wheel audio switch....... 327
USB memory ..............................344
USB port.....................................328
Audio system-linked display ......... 97
Automatic air conditioning system
..................................................... 385
Automatic light control system ... 178
Average fuel economy ................... 95
Average vehicle speed ................... 97
B
Back-up light
Replacing light bulbs ..................456
Battery
Battery checking......................... 427
If the battery is discharged ......... 513
Preparing and checking before win-
ter ............................................. 321
Warning light ..............................472
Blind Spot Monitor (BSM) ............258
Bluetooth®
Audio system..............................349
Hands-free system (for cellular
phone) ...................................... 364
Bottle holders................................397
Brake
Brake hold .................................. 176
Fluid ...........................................532
Parking brake .....................172, 173
Warning light ..............................471
Brake assist...................................316
Break-in tips .................................. 147

554Alphabetical Index
Brightness control
Meter light control .................. 86, 91
BSM (Blind Spot Monitor) ............ 258
C
Care
Exterior....................................... 410
Interior ........................................ 413
Seat belts ................................... 413
Wheels and wheel ornaments.... 410
CD player ....................................... 333
Chains ........................................... 322
Child restraint system
Points to remember...................... 48
Riding with children ...................... 46
Child safety
Airbag precautions ....................... 39
Battery precautions ............ 427, 517
Child restraint syst em .................. 47
Heated steering wheel and seat
heater precautions ................... 392
How your child should wear the seat
belt ............................................. 32
Installing child restraints............... 47
Moon roof precautions ............... 140
Power window lock switch ......... 138
Power window precautions ........ 137
Rear door child-protectors ......... 117
Removed electronic key battery pre-
cautions ................................... 451
Seat belt precautions ................... 47
Trunk precautions ...................... 118
Child-protectors............................ 117
Cleaning
Exterior....................................... 410
Interior ........................................ 413
Radar sensor ............................. 191
Seat belts ................................... 413
Wheels and wheel ornaments.... 410
Clock.............................. 85, 87, 88, 92
Coat hooks .................................... 407
Condenser..................................... 426
Console box .................................. 398
Consumption screen.................... 104
Continuously variable transmission
M mode ......................................168
Cooling system .............................425
Engine overheating .................... 518
Cruise control
Dynamic radar cruise control ..... 238
Dynamic radar cruise control with
full-speed range .......................227
Warning message ...................... 251
Cup holders ...................................397
Current fuel consumption .............. 95
Curtain shield airbags .................... 35
Customizable features ................. 538
D
Daytime running light system ..... 178
Daytime running lights/front position
lights
Replacing light bulbs ..................456
Defogger
Outside rear view mirrors ... 381, 388
Rear window ......................381, 388
Windshield.......................... 381, 387
Dimensions ...................................524
Display
Cruise control .............................249
Dynamic radar cruise control ..... 238
Dynamic radar cruise control with
full-speed range .......................227
Head-up display ......................... 100
LDA (Lane Departure Alert with
steering control) .......................223
LTA (Lane-Tracing Assist) .......... 215
Multi-information display .............. 93
RCTA.......................................... 271
Speed limiter ..............................252
Toyota parking assist-sensor...... 263
Warning message ...................... 480
Display change button ............. 86, 91
Do-it-yourself maintenance .........416
Door lock
Doors.......................................... 113
Key ............................................. 114
Smart entry & start system .........121

555Alphabetical Index
Wireless remote control ............. 110
Doors
Door glasses .............................. 136
Door lock .................................... 113
Open door warning buzzer. 115, 117
Outside rear view mirrors ........... 133
Rear door child-protectors ......... 117
Side doors .................................. 113
Double locking system .................. 75
Drive distance ................................. 97
Drive information ............................ 97
Drive-start control ........................ 146
Driving
Break-in tips ............................... 147
Correct driving posture................. 29
Driving mode select switch ........ 314
Procedures................................. 145
Winter drive tips ......................... 321
Driving information display ........... 94
Driving range ............................ 95, 96
Driving support system information
display ........................................... 97
Dynamic radar cruise control ...... 238
Warning message ...................... 247
Dynamic radar cruise control with
full-speed range ......................... 227
Warning message ...................... 236
E
eCall ................................................. 64
“SOS” button ................................ 64
Eco Driving Indicator ............. 96, 103
Eco Driving Indicator Light............ 96
Elapsed time ................................... 97
Electric Power Stee ring (EPS) ..... 316
Warning light .............................. 474
Electronic key ............................... 108
Battery-saving function .............. 122
If the electronic key does not operate
properly .................................... 511
Replacing the battery ................. 449
Emergency brake signal .............. 316
Emergency flashers ..................... 462
Emergency tire puncture ............. 482
Emergency, in case of
If a warning buzzer sounds ........ 471
If a warning light turns on ........... 471
If a warning message is displayed
.................................................480
If the battery is discharged ......... 513
If the electronic key does not operate
properly .................................... 511
If the engine will not start ........... 509
If the vehicle is submerged or water
on the road is rising..................464
If you have a flat tire ........... 482, 498
If you lose your keys .................. 511
If you think something is wrong .. 469
If your vehicle becomes stuck .... 520
If your vehicle has to be stopped in
an emergency ..........................462
If your vehicle needs to be towed
.................................................465
If your vehicle overheats ............ 518
Engine
ACCESSORY mode .. ................. 163
Compartment .............................422
Engine switch .....................159, 160
Fuel pump shut off system .........470
Hood...........................................419
How to start the engine ...... 159, 160
Identification number ..................525
If the engine will not start ........... 509
If your vehicle has to be stopped in
an emergency ..........................462
Ignition switch (engine switch) . 159,
160
Overheating................................518
Tachometer ............................85, 88
Engine coolant
Capacity .....................................530
Checking .................................... 425
Preparing and checking before win-
ter ............................................. 321
Engine coolant temperature gauge
................................................. 85, 88
Engine immobilizer system ........... 74
Engine oil
Capacity .....................................527