stop start TOYOTA C-HR 2023 Workshop Manual

7467-2. Steps to take in an emergency
C-HR_HEV_OM_Europe_OM10764E
■Stopping the hybrid system
Set the parking brake, shift the shift lever to P and press the power switch as
you normally do when stopping the hybrid system.
■ Replacing the key battery
As the above procedure is a temporary measure, it is recommende d that the
electronic key battery be replaced immediately when the battery is depleted.
( P. 643)
■ Alarm (if equipped)
Using the mechanical key to lock the doors will not set the ala rm system.
If a door is unlocked using the mechanical key when the alarm s ystem is set,
the alarm may be triggered. ( P. 146)
■ Changing power switch modes
Release the brake pedal and press the power switch in step abo ve. The
hybrid system does not start and modes will be changed each tim e the switch
is pressed. ( P. 304)
■ When the electronic key does not work properly
● Make sure that the smart entry & start system has not been deactivated in
the customization setting. If it is off, turn the function on.
(Customizable features: P. 779)
● Check if battery-saving mode is set. If it is set, cancel the function.
( P. 207)
WARNING
■When using the mechanical key and operating the power windows
Operate the power window after checking to make sure that there is no pos-
sibility of any passenger having any of their body parts caught in the side
window. Also, do not allow children to operate the mechanical k ey. It is pos-
sible for children and other passengers to get caught in the po wer window.
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7567-2. Steps to take in an emergency
C-HR_HEV_OM_Europe_OM10764E
The coolant level is satisfactory if it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL” line
“LOW” line
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system on to
check that the radiator cooling fans operate and to check for
coolant leaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating b y checking
the fan sound and air flow. If it is difficult to check these, turn the air con-
ditioning system on and off repeatedly. (The fans may not opera te in
freezing temperatures.)
If the fans are not operating:
Stop the hybrid system immediately and contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
If the fans are operating:
Have the vehicle inspected at the nearest any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repaire r.
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7587-2. Steps to take in an emergency
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Add coolant if necessary.
If coolant is unavailable, use water as an emergency measure,
and have the vehicle inspected at any authorized Toyota retaile r,
Toyota authorized repairer, or any reliable repairer as soon as
possible.
After stopping the hybrid system and waiting for 5 minutes or
more, start the hybrid system again and check if “Hybrid System
Overheated” is shown on the multi-information display.
If the message does not disappear:
Stop the hybrid system and contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repaire r.
If the message is not displayed:
The hybrid system temperature has dropped and the vehicle may
be driven normally.
However, if the message appears again frequently, contact any a utho-
rized Toyota retailer or Toyota authorized repairer, or any rel iable
repairer.
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2ZR-FXE engineM20A-FXS engine
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7597-2. Steps to take in an emergency
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When trouble arises
WARNING
■To prevent an accident or injury when inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● After the hybrid system has been turned off, check that the indicator on the
power switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may au tomati-
cally start, or the cooling fans may suddenly operate even if t he gasoline
engine stops. Do not touch or approach rotating parts such as t he fan,
which may lead to fingers or clothing (especially a tie, a scar f or a muffler)
getting caught, resulting in serious injury.
● Do not loosen the coolant reservoir caps while the hybrid system and radi-
ator are hot.
High temperature steam or coolant could spray out.
NOTICE
■ When adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down suff iciently.
Adding cool coolant to a hot hybrid system too quickly can caus e damage to
the hybrid system.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sand or dust,
etc.).
● Do not use any coolant additive.

7607-2. Steps to take in an emergency
C-HR_HEV_OM_Europe_OM10764E
If the vehicle becomes stuck
Set the parking brake and shift the shift lever to P. Stop the hybrid
system.
Remove the mud, snow or sand from around the front wheels.
Place wood, stones or some other material under the front wheel s
to help provide traction.
Restart the hybrid system.
Shift the shift lever to D or R and release the parking brake. Then,
while exercising caution, depress the accelerator pedal.
■ When it is difficult to free the vehicle
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Press to turn off TRC.
A message will be shown on the multi-
information display.
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795What to do if... (Troubleshooting)
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●Did you press the power switch while firmly depressing the brake pedal?
( P. 303)
●Is the shift lever in P? (P. 3 0 6 )
●Is the electronic key anywhere detectable inside the vehicle? (P. 206)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary w ay.
( P. 745)
●Is the 12-volt battery discharged? (P. 747)
●Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake p edal with the
power switch in ON mode. ( P. 315)
●It is locked automatically to prevent theft of the vehicle. (P. 306)
●Is the window lock switch pressed?
The power windows except for the one at the driver’s seat canno t be oper-
ated if the window lock switch is pressed. ( P. 275)
●The auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid system is not operating) for a
period of time. ( P. 3 0 5 )
If you think something is wrong
The hybrid system does not start
The shift lever cannot be shifted from P even if you depress
the brake pedal
The steering wheel cannot be turned after the hybrid system
is stopped
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically

796What to do if... (Troubleshooting)
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●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 683)
●The parking brake indicator is on
Is the parking brake released? ( P. 323)
Depending on the situation, other types of warning buzzer may a lso sound.
( P. 679, 690)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 146)
Do one of the following to deactivate or stop the alarms:
●Unlock the doors using the entry function (if equipped) or wire less remote
control.
●Start the hybrid system. (The alarm will be deactivated or stop ped after a
few seconds.)
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( P. 690)
●When a warning light turns on or a warning message is displayed, refer to
P. 679, 690.
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
(vehicles with alarm)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed

801Alphabetical index
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Double locking system............ 144
Drive information ..................... 169
Drive-Start Control................... 284
Driving
Break-in tips .......................... 285
Correct posture ....................... 34
Driving in the rain .................. 284
Driving mode select .............. 430
Hybrid Electric Vehicle
driving tips .......................... 538
Procedures............................ 282
Winter drive tips .................... 541
Dynamic radar cruise
control .................................... 408
eCall ............................................ 96
ECB (Electronically
Controlled Brake System) .... 530
Eco drive mode ........................ 430
Electric motor
Location ................................ 117
Specification.......................... 767
Electric Power Steering (EPS)
Function ................................ 531
Warning light ......................... 680
Electronic key
If the electronic key does not
operate properly ................. 744
Replacing the battery ............ 643
Electronically Controlled
Brake System (ECB).............. 530
Emergency flashers................. 668
Emergency, in case of
If a warning buzzer sounds ... 679
If a warning light turns on...... 679
If a warning message is
displayed ............................ 690
If the 12-volt battery is
discharged .......................... 747
If the electronic key does not
operate properly ................. 744
If the hybrid system will not
start .................................... 742
If the vehicle is trapped in
rising water ......................... 670
If you have a flat tire ..... 697, 727
If you lose your keys ..... 187, 190
If you think
something is wrong ............ 678
If your vehicle becomes
stuck ................................... 760
If your vehicle has to be
stopped in an emergency ... 669
If your vehicle needs to be
towed .................................. 672
If your vehicle overheats ....... 755
Energy monitor ........................ 177
Engine
Accessory mode ................... 304
Compartment ........................ 597
Engine switch........................ 303
Exhaust gas precautions ........ 54
Hood ..................................... 594
How to start
the hybrid system ............... 303
E

802Alphabetical index
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Identification number............. 766
If the hybrid system will not
start..................................... 742
If your vehicle has to be
stopped in an emergency ... 669
Ignition switch
(power switch) .................... 303
Overheating .......................... 755
Power switch ......................... 303
Engine coolant
Capacity ................................ 771
Checking ............................... 602
Preparing and
checking before winter........ 541
Warning light ......................... 684
Engine oil
Capacity ................................ 768
Checking ............................... 599
Oil pressure warning light ..... 679
Preparing and checking
before winter....................... 541
Engine switch........................... 303
Auto power off function ......... 305
Changing the
power switch modes ........... 304
If your vehicle has to be
stopped in an emergency ... 669
Starting the hybrid system .... 303
EPS
(Electronic Power Steering)
Function ................................ 531
Warning light ......................... 680
EV drive mode .......................... 310
EV indicator ...................... 119, 161
Exhaust gas precautions .......... 54
Extended headlight lighting
system .................................... 332
First-aid kit storage space ...... 567
Flat tire.............................. 697, 727
Floor mats .................................. 32
Fluid
Brake .................................... 773
Transmission ........................ 772
Washer ................................. 609
Fog lights
Replacing
light bulbs ........... 653, 660, 664
Switch ................................... 341
Wattage ................................ 776
Front doors .............................. 191
Front fog lights
Replacing light bulbs..... 653, 664
Switch ................................... 341
Wattage ................................ 776
Front personal lights ............... 558
Wattage ................................ 776
Front position lights
Light switch ........................... 331
Replacing light bulbs............. 664
Front seats ............................... 260
Adjustment ............................ 260
Cleaning................................ 584
Correct driving posture ........... 34
Head restraints ..................... 264
Seat heaters ......................... 555
Front turn signal lights
Replacing light bulbs..... 655, 664
Turn signal lever ................... 322
Wattage ................................ 776
F

803Alphabetical index
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Fuel
Capacity ................................ 767
Emergency
shut off system ................... 123
Fuel gauge ............................ 164
Gas station information ......... 812
Information ............................ 777
Refueling ............................... 348
Type ...................................... 767
Warning light ......................... 683
Fuel filler door .......................... 350
Opener .................................. 350
Refueling ............................... 348
When the fuel filler door
cannot be opened ............... 351
Fuses ........................................ 646
Gas station information .......... 812
Gauges...................................... 164
Glove box ................................. 561
GPF (Gasoline Particulate
Filter) system ......................... 529
Grocery bag hooks .................. 564
Hands-free system
(for cellular phone)*
Head restraints ........................ 264
Headlight cleaners................... 343
Headlights ................................ 331
Automatic headlight
leveling ............................... 335
Automatic High Beam ........... 336
Extended headlight lighting
system ................................ 332
Light switch ........................... 331
Manual headlight leveling
dial...................................... 333
Replacing light bulbs............. 664
Heated steering wheel............. 555
Heaters
Automatic air conditioning
system ................................ 546
Heated steering wheel .......... 555
Outside rear view mirrors...... 550
Seat heaters ......................... 555
High coolant temperature
warning light .......................... 684
High mounted stoplight
Replacing .............................. 664
Hill-start assist control............ 531
Hood ......................................... 594
Hooks
Cargo hooks ......................... 564
Grocery bag hook ................. 564
Retaining hooks (floor mat)..... 32
Horn .......................................... 268
G
H
*: For vehicles with navigation/multimedia system, refer to
“Navigation and multimedia system Owner’s manual” or
“Multimedia owner’s manual”.