2022 TOYOTA COROLLA CROSS engine overheat

1734-2. Driving procedures
4
Driving
■Parking brake automatic
release function
The parking brake is automatically
released when slowly depress the
accelerator pedal.
The parking brake will be released
automatically under the following
conditions:
●The driver’s door is closed
●The driver is wearing the seat belt
●The shift lever is a forward or
reverse position.
●The malfunction in dicator lamp or
brake system warning light is not
illuminated.
If the automatic release function
does not operate, manually release
the parking brake.
■Parking brake automatic lock
function
The parking brake will be set auto-
matically under the following condi-
tions:
●The driver does not operate the
brake pedal.
●The driver’s door is not closed.
●The driver is not wearing the seat
belt.
●The shift lever posi tion is not in P
or N.
●The malfunction in dicator lamp or
brake system warning light is not
illuminated.
■If “Parking Brake Temporarily
Unavailable” is displayed on
the multi-information display
If the parking brake is operated
repeatedly over a short period of
time, the system may restrict opera-
tion to prevent overheating. If this
happens, refrain from operating the
parking brake. Norm al operation will
return after about 1 minute.
■If “Parking Brake Unavailable”
is displayed on the multi-infor-
mation display
Operate the parking brake switch. If the message does not disappear
after operating the switch several
times, the system may be malfunc-
tioning. Have the vehicle inspected
by your Toyota dealer.
■Parking brake operation sound
When the parking brake operates, a
motor sound (whirring sound) may
be heard. This does not indicate a
malfunction.
■Parking brake operation
●Depending on the engine switch
mode, the parking brake indicator
and parking brake light will turn on
and stay on as described below:
ON: Comes on until the parking
brake is released.
Not in ON: Stays on for approxi-
mately 15 seconds.
●When the engine switch is turned
off with the parking brake set, the
parking brake indicator and park-
ing brake light will stay on for
about 15 seconds. This does not
indicate a malfunction.
■When the parking brake switch
malfunctions
Automatic mode (automatic brake
setting and releas ing) will be turned
on automatically.
■Parking the vehicle
 P.141
■Parking brake engaged warning
buzzer
A buzzer will sound if the vehicle is
driven with the parking brake
engaged. “Parking Brake ON” is dis-
played on the multi-information dis-
play.
■If the brake system warning
light comes on
 P.505
■Usage in winter time
 P.274

2714-5. Using the driving support systems
4
Driving
will operate:
●The shift lever is in a position
other than P or N (when starting
off forward/backward on an
upward incline)
●The vehicle is stopped
●The accelerator pedal is not
depressed
●The parking brake is not engaged
■Automatic system cancelation
of hill-start assist control
The hill-start assist control will turn
off in any of the following situations:
●The shift lever is shifted to P or N.
●The accelerator pedal is
depressed
●The parking brake is engaged
●2 seconds at maximum elapsed
after the brake pedal is released
■Sounds and vibrations caused
by the ABS, brake assist, VSC,
TRAC and hill-start assist con-
trol systems
●A sound may be heard from the
engine compartment when the
brake pedal is depressed repeat-
edly, when the engine is started or
just after the vehicle begins to
move. This sound does not indi-
cate that a malfunction has
occurred in any of these systems.
●Any of the following conditions
may occur when the above sys-
tems are operating.
None of these indicates that a
malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard also
after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after th e ABS is activated.
• The brake pedal may move down
slightly after th e ABS is activated.
■Active Cornering Assist opera-
tion sounds and vibrations
When the Active Cornering Assist is
operated, operation sounds and vibrations may be generated from
the brake system, but this is not a
malfunction.
■EPS operation sound
When the steering wheel is oper-
ated, a motor sound (whirring
sound) may be heard. This does not
indicate a malfunction.
■Automatic reactivation of TRAC
and VSC systems
After turning the TRAC and VSC
systems off, the systems will be
automatically re-enabled in the fol-
lowing situations:
●When the engine switch is turned
off
●If only the TRAC system is turned
off, the TRAC will turn on when
vehicle speed increases
If both the TRAC and VSC sys-
tems are turned off, automatic
re-enabling will not occur when
vehicle speed increases.
■Operating conditions of Active
Cornering Assist
The system operates when the fol-
lowing occurs.
●TRAC/VSC can operate
●The driver is attempting to accel-
erate while turning
●The system detects that the vehi-
cle is drifting to the outer side
●The brake pedal is released
■Reduced effectiveness of the
EPS system
The effectiveness of the EPS sys-
tem is reduced to prevent the sys-
tem from overheating when there is
frequent steering input over an
extended period of time. The steer-
ing wheel may feel heavy as a
result. Should this occur, refrain
from excessive steering input or
stop the vehicle and turn the engine
off. The EPS syste m should return
to normal within 10 minutes.

4256-1. Using the air conditioning system and defogger
6
Interior features
■Heated steering wheel
Turns heated steering wheel
on/off
When the heated steering wheel is
on, the indicator illuminates on the
heated steering wheel switch.
■Seat heaters
Turns seat heaters on/off
1 High temperature
2 Low temperature
When the seat heater is on, the
indicator illuminates on the seat
heater switch.
When not in use, put the switch in
the neutral position. The indicator
will turn off.
■The heated steering wheel and
seat heaters can be used when
The engine switch is in ON.
Operation instructionsWARNING
■To prevent overheating and
minor burn injuries
Observe the following precautions
when using the seat heaters.
●Do not cover the seat with a
blanket or cushion when using
the seat heater.
●Do not use seat heater more
than necessary.

4386-4. Other interior features
■The wireless charger can be
operated when
The engine switch is in ACC or ON.
■Portable devices that can be
charged
●Portable devices compatible with
the Qi wireless charging standard can be charged by the wireless
charger. Howeve
r, compatibility
with all devices which meet the Qi
wireless charging standard is not
guaranteed.
●The wireless charger is designed
to supply low powe r electricity (5
W or less) to a cellular phone,
smartphone, or other portable
Operation indicator lightSuspected causeMeasure
Continuously blinks 1
time per second
Communication mal-
function between the
wireless charger and
smart key system
If the engine is running,
stop the engine and
then restart it.
If the engine switch is in
ACC, start the engine.
(  P.163)
Continuously flashes 3
times (orange)
Foreign matter detected
If a metallic foreign
object is detected in the
charge area, the over-
heat prevention func-
tion of the charging coil
will operate
Remove the foreign
object from the charge
area.
Portable device not
aligned correctly
If the charging coil of a
portable device is not
properly positioned on
the charging area, the
overheat prevention
function of the charging
coil will operate
Remove the portable
device from the
charging tray, check that
the operation indicator
light changes back to
green, and then place
the portable device so
that it is near the center
of the charging tray.
Also, if a case or cover
is installed to the porta-
ble device, remove it.
Continuously flashes 4
times (orange)
Temperature inside
wireless charger
exceeded a certain
amount
Stop charging, remove
the portable device from
the charging tray, and
wait for the temperature
to decrease before
attempting to begin
charging again.

495
8
8
When trouble arises
When trouble arises
.8-1. Essential informationEmergency flashers .... 496
If your vehicle has to be stopped in an emergency.................................. 496
If the vehicle is submerged or water on the road is ris-
ing ............................. 498
8-2. Steps to take in an emer- gency
If your vehicle needs to be towed......................... 499
If you think something is wrong ........................ 503
Fuel pump shut off system .................................. 504
If a warning light turns on or a warning buzzer sounds.................................. 505
If a warning message is dis- played........................ 515
If you have a flat tire.... 518
If the engine will not start .................................. 528
If you lose your keys ... 530
If the electronic key does not operate properly .. 530
If the vehicle battery is dis- charged ..................... 532
If your vehicle overheats .................................. 536
If the vehicle becomes stuck .................................. 538

5168-2. Steps to take in an emergency
the level of the engine oil, and add if
necessary.
This message may appear if the
vehicle is stopped on a slope. Move
the vehicle to a level surface and
check to see if the message disap-
pears.
■If “Engine Stopped Steering
Power Low” is displayed
This message is displayed if the
engine is stopped while driving.
When steering wheel operations are
heavier than usual, grip the steering
wheel firmly and operate it using
more force than usual.
■If “Auto Power OFF to Conserve
Battery” is displayed
Power was cut off due to the auto-
matic power off function. Next time
when starting the engine, increase
the engine speed slightly and main-
tain that level for approximately 5
minutes to recharge the battery.
■If “Headlight System Malfunc-
tion Visit Your Dealer” is dis-
played
The following systems may be mal-
functioning. Have the vehicle
inspected by your Toyota dealer
immediately.
●The LED headlight system
●AFS (Adaptive Front-lighting Sys-
tem) (if equipped)
●The automatic headlight leveling
system (if equipped)
●Automatic High Beam
■If a message that indicates the
malfunction of front camera is
displayed
The following systems may be sus-
pended until the problem shown in
the message is resolved. ( P.193,
505)
●PCS (Pre-Collision system)
●LTA (Lane Tracing Assist)
●Automatic High Beam
●RSA (Road Sign Assist) (if
equipped)
●Dynamic radar cruise control with
full-speed range
■If a message that indicates the
malfunction of radar sensor is
displayed
The following systems may be sus-
pended until the problem shown in
the message is resolved. ( P.193,
505)
●PCS (Pre-Collision system)
●LTA (Lane Tracing Assist)
●Dynamic radar cruise control with
full-speed range
■If “Radar Cruise Control
Unavailable See Owner's Man-
ual” is displayed
The dynamic radar cruise control
with full-speed range system is sus-
pended temporarily or until the prob-
lem shown in the message is
resolved. (causes and coping meth-
ods: P.193)
■If “Radar Cruise Control
Unavailable” is displayed
The dynamic radar cruise control
with full-speed range system cannot
be used temporarily. Use the system
when it becomes available again.
■If “AWD System Overheated
2WD Mode Engaged” is dis-
played (AWD models)
This message may be displayed
when driving under extremely high
load conditions.
Drive the vehicle at low speeds or
stop the vehicle in a safe place with
the engine running until the mes-
sage is cleared.
If the message is not cleared, have
the vehicle inspect ed by your Toyota
dealer.
■If “Maintenance Required
Soon” is displayed
Indicates that all maintenance
according to the driven distance on

589Alphabetical Index
Cargo capacity ....................... 150
Cargo hooks ........................... 431
Child restraint systemFixed with a LATCH system ... 59
Fixed with a seat belt ............. 55
Front passenger occupant clas-sification system ................... 40
Points to remember ................ 46
Riding with children ................ 45
Types of child restraint system installation method ............... 48
Using an anchor bracket ........ 64
Child safety Airbag precautions ................. 36
Back door precautions ......... 109
Battery precautions ...... 466, 535
Child restraint system............. 48
Heated steering wheel and seat heater precautions ............. 424
How your child should wear the seat belt................................ 28
Moon roof precautions ......... 137
Power window lock switch.... 135
Power window precautions .. 134
Rear door child-protectors.... 108
Removed electronic key battery precautions......................... 485
Seat belt extender precautions ............................................. 28
Seat belt precautions ............. 45
Child-protectors ..................... 108
Cleaning Exterior ................................. 446
Interior .................................. 449
Radar sensor........................ 191
Seat belts ............................. 449
Wheels and wheel ornaments........................................... 446
Clock ............... 81, 83, 85, 88, 320
Coat hooks .............................. 443
Command list ......................... 361
Condenser .............................. 464 Console box ............................430
Consumption screen ................97
Continuously variable transmis-
sion ........................................167If the shift lever cannot be shifted from P .................................168
M mode ................................169
Cooling system .......................463 Engine overheating ..............536
Cruise control Dynamic radar cruise control with full-speed range ..........216
Cup holders.............................429
Current fuel consumption........92
Curtain shield airbags ..............31
Customizable features ...........563
D
Daytime running light system178
Daytime running lights/parking lightsReplacing light bulbs ............490
DCM .................................400, 401
Defogger Outside rear view mirrors ...412, 419
Rear window.................412, 419
Windshield .................... 411, 418
Differential Rear differential oil................547
Dimensions .............................542
Dinghy towing .........................161
Display Dynamic radar cruise control with full-speed range ..........216
Intuitive parking assist ..........251
LTA (Lane Tracing Assist) .....209
Multi-information display.........90
RCTA ....................................238
Warning message.................515
Display change button .......82, 87
Do-it-yourself maintenance ...453

590Alphabetical Index
Door lockBack door ............................. 109
Key ....................................... 105
Side doors ............................ 104
Smart key system................. 119
Wireless remote control ....... 102
Doors Automatic door locking and unlocking system................ 108
Back door ............................. 109
Door glasses ........................ 133
Door lock .............................. 109
Open door warning buzzer . 106, 108
Outside rear view mirrors ..... 131
Rear door child-protectors.... 108
Drive distance ........................... 94
Drive information ..................... 94
Drive-Start Control (DSC) Sudden start restraint control147
Driving Break-in tips ......................... 142
Correct driving posture ........... 25
Procedures ........................... 141
Winter drive tips ................... 274
Driving information display ..... 91
Driving range ............................ 92
Driving support system informa- tion display ............................. 93
DSC (Drive-Start Control) Sudden start restraint control147
Dynamic radar cruise control with full-speed range ........... 216Warning message ................ 225
Dynamic Torque Control AWD system ................................... 269
E
Eco Driving Indicator ............... 92
Eco Driving Indicator Light ..... 92
EDR (Event data recorder)......... 9
Elapsed time ............................. 94 Electric Power
Steering (EPS)
...............................................269 Warning light.........................507
Electronic key .........................100 Battery-saving function .........120
If the electronic key does not operate properly .................530
Replacing the battery ...........483
Emergency flashers ...............496
Emergency, in case of If a warning buzzer sounds ..505
If a warning light turns on .....505
If a warning message is dis-played .................................515
If the battery is discharged ...532
If the electronic key does not operate properly .................530
If the engine will not start......528
If the vehicle is submerged or water on the road is rising ..498
If you have a flat tire .............518
If you lose your keys.............530
If you think something is wrong ...........................................503
If your vehicle becomes stuck ...........................................538
If your vehicle has to be stopped in an emergency .................496
If your vehicle ne eds to be towed
...........................................499
If your vehicle overheats ......536
Engine ACCESSORY mode .............166
Compartment........................461
Engine switch ...............162, 163
Fuel pump shut off system ...504
Hood .....................................459
How to start the engine 162, 163
Identification number ............543
If the engine will not start......528
If your vehicle has to be stopped in an emergency .................496