stop start TOYOTA COROLLA CROSS 2023 Repair Manual

4247-2. Steps to take in an emergency
3After the engine has cooled
down sufficiently, inspect the
hoses and radiator core (radi-
ator) for any leaks.
Radiator
Cooling fan
If a large amount of coolant leaks,
immediately cont act your Toyota
dealer.
4 The coolant level is satisfac-
tory if it is between the “MAX”
and “MIN” lines on the reser-
voir.
Reservoir cap
“MAX” line
“MIN” line
5 Add engine coolant if neces-
sary.
Water can be used in an emer-
gency if engine coolant is unavail-
able. If water was added in an emer-
gency, have the vehicle inspected
at your Toyota dealer as soon as
possible.
6
Start the engine and turn the
air conditioning system on to
check that the radiator cool-
ing fan operates and to check
for coolant leaks from the
radiator or hoses.
The fan operates when the air con-
ditioning system is turned on imme-
diately after a cold start. Confirm
that the fan is operating by check-
ing the fan sound and air flow. If it is
difficult to check these, turn the air
conditioning system on and off
repeatedly. (The fan may not oper-
ate in freezing temperatures.)
7If the fan is not operating:
Stop the engine immediately
and contact your Toyota
dealer.
If the fan is operating: Have
the vehicle inspected at the
nearest Toyota dealer.
WARNING
■When inspecting under the
hood of your vehicle
Observe the following precau-
tions. Failure to do so may result
in serious injury such as burns.

4257-2. Steps to take in an emergency
7
When trouble arises
1Stop the engine. Set the
parking brake and shift the
shift lever to P.
Do not press the shift lever button
after shifting the shit position to P.
2Remove the mud, snow or
sand from around the front
wheels.
3 Place wood, stones or some
other material under the front
wheels to help provide trac-
tion.
4 Restart the engine.
5 Shift the shift lever to D or R
and release the parking
brake. Then, while exercising
caution, depress the acceler-
ator pedal.
■When it is difficult to free the
vehicle
Press the switch to turn off
TRAC.
WARNING
●If steam is seen coming from
under the hood, do not open the
hood until the steam has sub-
sided. The engine compart-
ment may be very hot.
●Keep hands and clothing (espe-
cially a tie, a scarf or a muffler)
away from the fan and belts.
Failure to do so m ay cause the
hands or clothing to be caught,
resulting in serious injury.
●Do not loosen the coolant reser-
voir cap while the engine and
radiator are hot.
High temperature steam or
coolant could spray out.
NOTICE
■When adding engine coolant
Add coolant slowly after the
engine has cooled down suffi-
ciently. Adding cool coolant to a
hot engine too quickly can cause
damage to the engine.
■To prevent damage to the
cooling system
Observe the following precau-
tions:
●Avoid contaminating the coolant
with foreign matter (such as
sand or dust etc.).
●Do not use any coolant additive.
If the vehicle becomes
stuck
Carry out the following pro-
cedures if the tires spin or
the vehicle becomes stuck
in mud, dirt or snow:
Recovering procedure

4568-2. Customization
*1: If equipped
*2: This setting changes in accordance with My Settings.
■Driver break suggestion ( P.213)
■Stop & Start system ( P.237)
■BSM (Blind Spot Monitor)* ( P.243)
*: If equipped
■Intuitive parking assist* ( P.259)
*: If equipped
Other notifications
method
*2None, Visual, Visual and Audible—O—
Excess speed notifica-
tion level
*25 mph (10 km/h), 3 mph (5 km/h), 1
mph (2 km/h)—O—
FunctionCustomized setting
Driver break suggestionOn, Off—O—
FunctionDefault settingCustomized setting
Change the Stop & Start
system duration when
the A/C is on
StandardExtended—O—
FunctionDefault settingCustomized setting
BSM (Blind Spot Moni-
tor)OnOff—O—
Outside rear view mirror
indicator brightnessBrightDim—O—
Alert timing for pres-
ence of approaching
vehicle (sensitivity)
Intermediate
Early
—O—Late
FunctionCustomized setting
Intuitive parking assistOn, Off—O—
Buzzer volumeLevel1, Level2, Level3—O—
FunctionCustomized setting

473What to do if... (Troubleshooting)
Is the shift lever in P?
( P.163)
 Is the electronic key any-
where detectable inside the
vehicle? ( P.118)
 Is the electronic key battery
weak or depleted?
In this case, the engine can be
started in a temporary way.
( P.418)
 Is the battery discharged?
( P.419)
 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.169)
 It is locked to prevent theft of
the vehicle if the key is pulled
from the engine switch.
( P.162)
 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.134)
 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.167)
 The seat belt reminder light is
flashing
Are the driver and the passenger
wearing the seat belts? ( P.394)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.172)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.391, 401)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 6 9 )
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The steering wheel can-
not be turned after the
engine is stopped (vehi-
cles without a smart key
system)
The windows do not open
or close by operating the
power window switches
The engine switch is
turned off aut
omatically
( v e h i c l e s w i t h a s m a r t k e y
system)
A warning buzzer sounds
during driving
An alarm is activated and
the horn sounds (vehicles
with an alarm)

474What to do if... (Troubleshooting)
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.)
 Is the electronic key left inside
the vehicle?
Check the message on the
multi-information display. ( P.401)
 When a warning light turns on
or a warning message is dis-
played, refer to P.391, 401.
 Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.405)
Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.425)
A warning buzzer sounds
when leaving the vehicle
( v e h i c l e s w i t h a s m a r t k e y
system)
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

477Alphabetical Index
Daytime running lights/parking lightsReplacing light bulbs ............ 375
Defogger Outside rear view mirrors ... 288, 295
Rear window ................ 288, 295
Windshield.................... 287, 294
Differential Rear differential oil ............... 433
Dimensions ............................. 428
Dinghy towing ........................ 161
Display Cruise control ....................... 231
Dynamic radar cruise control 223
Intuitive parking assist .......... 259
Multi-information display .. 82, 89
RCTA .................................... 249
Warning message ................ 401
Display change button ....... 77, 80
Do-it-yourself maintenance ... 335
Door lock Back door ............................. 108
Key ....................................... 104
Side doors ............................ 103
Smart key system................. 118
Wireless remote control ....... 100
Doors Automatic door locking and unlocking system................ 107
Back door ............................. 108
Door glasses ........................ 132
Door lock .............................. 108
Open door warning buzzer . 105, 107
Outside rear view mirrors ..... 130
Rear door child-protectors.... 107
Drive distance ..................... 85, 92
Drive information ............... 85, 92
Drive-Start Control (DSC) Sudden start restraint control147 Driving
Break-in tips .........................142
Correct driving posture ...........23
Procedures ...........................141
Winter drive tips....................279
Driving information display83, 90
Driving range ................83, 84, 90
Driving support system informa- tion display........................85, 91
DSC (Drive-Start Control) Sudden start restraint control147
Dynamic radar cruise control 220
Dynamic Torque Control AWD system ...................................274
E
Eco Driving Indicator .........84, 90
Eco Driving Indicator Light84, 90
EDR (Event data recorder) .........8
Elapsed time .......................85, 92
Electric Power Steering (EPS) ...............................................274Warning light.........................393
Electronic key ...........................98 Battery-saving function ......... 119
If the electronic key does not operate properly .................417
Replacing the battery ...........368
Emergency Driving Stop System ...............................................235
Emergency flashers ...............382
Emergency, in case of If a warning buzzer sounds ..391
If a warning light turns on .....391
If a warning message is dis-played .................................401
If the battery is d ischarged ...419
If the electronic key does not operate properly .................417
If the engine will not start......415
If the vehicle is submerged or water on the road is rising ..384

478Alphabetical Index
If you have a flat tire ............. 405
If you lose your keys ............ 417
If you think something is wrong........................................... 389
If your vehicle becomes stuck ........................................... 425
If your vehicle has to be stopped in an emergency................. 382
If your vehicle needs to be towed ........................................... 385
If your vehicle overheats ...... 423
Engine ACCESSORY mode ............. 166
Compartment ....................... 344
Engine switch ............... 162, 163
Fuel pump shut off system ... 390
Hood..................................... 342
How to start the engine 162, 163
Identification number ............ 429
If the engin e will not start ..... 415
If your vehicle has to be stopped in an emergency................. 382
Ignition switch (engine switch) ................................... 162, 163
Overheating.......................... 423
Tachometer ...................... 76, 79
Engine coolant Capacity ............................... 431
Checking .............................. 346
Preparing and c hecking before
winter.................................. 279
Engine coolant temperature gauge................................. 76, 79
Engine immobilizer system ..... 68
Engine oil Capacity ............................... 430
Checking .............................. 344
Preparing and c hecking before
winter.................................. 279
Warning light ........................ 392
Engine switch ................. 162, 163 Auto power off function ........ 167 Changing the engine switch
modes.................................166
If your vehicle has to be stopped in an emergency .................382
Enhanced VSC ........................274
EPS (Electric Po wer Steering)
...............................................274 Warning light.........................393
Event data recorder (EDR) .........8
F
Flat tire Tire pressure w arning system
...........................................353
Vehicles with a spare tire......405
Floor mats .................................22
Fluid Brake ....................................433
Continuously variable transmis-sion .....................................432
Washer .................................350
Fog lights ................................184 Replacing light bulbs ............375
Switch ...................................184
Front passenger occupant clas- sification system ....................37
Front seats Adjustment ...........................123
Cleaning ...............................331
Correct driving posture ...........23
Head restraints .....................126
Seat heaters ....... ..................300
Front side marker lights Light switch...........................178
Replacing light bulbs ....374, 375
Wattage ................................435
Front turn signal lights Replacing light bulbs ....374, 375
Turn signal lever ...................171
Wattage ................................435
Fuel Capacity ...............................430

479Alphabetical Index
Fuel gauge ....................... 76, 79
Fuel pump shut off system ... 390
Information ........................... 436
Refueling .............................. 188
Type ..................................... 430
Warning light ........................ 394
Fuel consumption Average fuel economy ..... 83, 90
Current fuel consumption . 83, 90
Fuel economy ......... ............ 83, 90
Fuel filler door Refueling .............................. 188
Fuel gauge .......................... 76, 79
Fuel pump shut off system.... 390
Fuses ....................................... 371
G
Garage door opener ............... 320
Gauges ................................ 76, 79
Glove box ................................ 305
Glove box light ....................... 305
H
Head restraints ....................... 126
Headlight aim .......................... 373
Headlights Adaptive Front-lighting System (AFS) .................................. 180
Automatic High Beam system ........................................... 181
Light switch .......................... 178
Replacing light bulbs ............ 375
Headlights/daytime running lightsReplacing light bulbs ............ 375
Heated steering wheel ........... 300
Heaters Automatic air conditioning sys-tem ..................................... 292
Heated steering wheel ......... 300 Manual air conditioning system
...........................................286
Outside rear view mirrors ...288, 295
Seat heaters ....... ..................300
High mounted stoplight Replacing light bulbs ............375
Hill-start assist control...........274
Hood Open.....................................342
Hooks Coat hooks ...........................319
Retaining hooks (floor mat) ....22
Horn .........................................128
I
I/M test .....................................338
Identification Engine ..................................429
Vehicle ..................................429
Ignition switch (engine switch) .......................................162, 163Auto power off fun ction .........167
Changing the engine switch modes.................................166
If your vehicle has to be stopped in an emergency .................382
Illuminated entry system .......303
Indicators ..................................74
Initialization Items to initialize ...................459
Maintenance .........................335
Power windows ....................132
Tire pressure w arning system
...........................................356
Inside rear view m irror ...........129
Instrument panel light control78, 81
Interior lights...........................302 Front interior light .................302
Rear interior light ..................302
Wattage ................................435

481Alphabetical Index
M
MaintenanceDo-it-yourself maintenance .. 340
General maintenance ........... 336
Maintenance data................. 428
Maintenance requirements... 334
Malfunction indicator lamp.... 392
Manual air conditioning system ............................................... 286
Menu icons ......................... 82, 89
Meter Clock ................................ 76, 79
Indicators................................ 74
Instrument panel light control78, 81
Meter control switches ..... 82, 89
Meters .............................. 76, 79
Multi-information display .. 82, 89
Settings ............................ 86, 93
Warning lights....................... 391
Warning message ................ 401
Mirrors Inside rear view mirror.......... 129
Outside rear view mirror defog-gers ............................ 288, 295
Outside rear view mirrors ..... 130
Vanity mirrors ....................... 318
Moon roof Door lock linked moon roof oper-ation ................................... 135
Jam protection function ........ 135
Operation ............................. 135
Multi-information display Audio system-linked display . 85, 92
AWD Control .......................... 86
Clock ................................ 78, 81
Cruise control ....................... 231
Driving information display83, 90
Driving support system informa- tion display ..................... 85, 91 Dynamic radar cruise control 223
Eco Driving Indicator ........84, 90
Fuel economy ...................83, 90
Menu icons .......................82, 89
Meter control switches......82, 89
Navigation system-linked display
.......................................85, 91
Settings ............................86, 93
Stop & Start system information .............................................87
Suggestion function ..........87, 94
Tire pressure ...... ............86, 353
Vehicle information display85, 92
Warning message.................401
N
Navigation system-linked display ...........................................85, 91
Noise from under ve hicle...........5
O
Odometer.............................77, 80
Odometer and trip meter display
Display change button ......77, 80
Display items ....................77, 81
Oil Engine oil..............................430
Rear differential oil................433
Open tray .................................306
Opener Back door ..................... 111, 112
Fuel filler door.......................188
Hood .....................................342
Outside rear view mirrors Adjustment ...........................131
BSM (Blind Spot M onitor) .....243
Folding..................................131
Outside rear view mirror defog- gers ............................288, 295
RCTA function.......................248
Safe Exit Assist.....................254

484Alphabetical Index
Meter control switches ..... 82, 89
Stop & Start system System information display .... 87
Warning light ........................ 396
Stop & Start system information display ..................................... 87
Stop light Replacing light bulbs ............ 375
Storage features ..................... 304
Stuck If the vehicle becomes stuck 425
Suggestion function........... 87, 94
Sun visors ............................... 318
Sunshade Roof...................................... 135
Switches Automatic High Beam system........................................... 181
Brake Hold switch ................ 175
Cruise control switch ............ 231
Display change button...... 77, 80
Door lock switches ............... 107
Dynamic radar cruise control switch ................................. 223
Emergency flashers switch .. 382
Engine switch ............... 162, 163
Garage door opener switches ........................................... 320
Heated steering wheel switch ........................................... 300
Ignition switch............... 162, 163
Instrument panel light control switches ......................... 78, 81
Light switches....................... 178
LTA (Lane Tracing Assist) switch ........................................... 211
Meter control switches ..... 82, 89
Moon roof switches .............. 135
Outside rear view mirror switches ............................. 130
Parking brake switch ............ 172 PKSB (Parking Support Brake)
switch .................................266
Power door lock switch.........107
Power window switches .......132
Rear window and outside rear view mirror defoggers switch...........................................292
Seat heater switches ............300
“SOS” button ..........................64
Stop & Start cancel switch ....238
Vehicle-to-vehicle distance switch .........................223, 225
VSC OFF switch ...................275
Window lock switch ..............134
Windshield wiper and washer switch .................................184
T
Tachometer .........................76, 79
Tail lights Light switch...........................178
Replacing light bulbs ............375
Wattage ................................435
Tail lights/rear side marker lights Replacing light bulbs ............374
Theft deterrent system Alarm ......................................69
Engine immobilizer system .....68
Tire inflation pres sure ............363
Maintenance data .................434
Warning light.........................395
Tire information ......................438 Glossary ...............................442
Size ......................................440
Tire identification number .....440
Uniform Tire Quality Grading 441
Tire pressure display .............353
Tire pressure warning system Function................................353
Initializing..............................356
Installing tire p ressure warning
valves and transmitters ......355