2023 TOYOTA C-HR first

6917-2. Steps to take in an emergency
C-HR_HEV_OM_Europe_OM10764E
7
When trouble arises
The warning lights and warning buzzers operate as follows depending
on the content of the message. If a message indicates the need for
inspection by a dealer, have the vehicle inspected by any autho rized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
*: A buzzer sounds the first time a message is shown on the multi -informa-
tion display.
Messages and warnings
System
warning
light
Warning
buzzer*War ning
Sounds
• Indicates an important situation, such as when a
system related to driving is malfunctioning or that
danger may result if the correction procedure is
not performed
• Indicates a situation, such as when damage to
the vehicle or danger may result
Comes on
or flashesSounds
Indicates an important situation, such as when the
systems shown on the multi-information display
may be malfunctioning
Does not
sound
• Indicates a condition, such as malfunction of
electrical components, their condition, or indi-
cates the need for maintenance
• Indicates a situation, such as when an operation
has been performed incorrectly, or indicates how
to perform an operation correctly

7517-2. Steps to take in an emergency
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7
When trouble arises
■When recharging or replacing the 12-volt battery
● In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the 12-volt battery is discharged. Us e the wire-
less remote control or the mechanical key to lock or unlock the doors.
● The hybrid system may not start on the first attempt after the 12-volt battery
has recharged but will start normally after the second attempt. This is not a
malfunction.
● The power switch mode is memorized by the vehicle. When the 12-volt bat-
tery is reconnected, the system will return to the mode it was in before the
12-volt battery was discharged. Before disconnecting the 12-vol t battery,
turn the power switch off.
If you are unsure what mode the power switch was in before the 12-volt bat-
tery discharged, be especially careful when reconnecting the 12 -volt battery.
■ When replacing the 12-volt battery
2ZR-FXE engine
● Use a 12-volt battery that conforms to European regulations.
● Use a 12-volt battery that the case size is same as the previous one (LN1),
20 hour rate capacity (20HR) is equivalent (45Ah) or greater, a nd perfor-
mance rating (CCA) is equivalent (286A) or greater.
• If the sizes differ, the 12-volt battery cannot be properly se cured.
• If the 20 hour rate capacity is low, even if the time period w here the vehi-
cle is not used is a short time, the 12-volt battery may discha rge and the
hybrid system may not be able to start.
● For details, consult any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.

7537-2. Steps to take in an emergency
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7
When trouble arises
WARNING
■When removing the 12-volt battery terminals
Always remove the negative (-) terminal first. If the positive (+) terminal con-
tacts any metal in the surrounding area when the positive (+) t erminal is
removed, a spark may occur, leading to a fire in addition to el ectrical shocks
and death or serious injury.
■ Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally ignit ing the flam-
mable gas that may be emitted from the 12-volt battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the in tended terminal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
■ 12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic ele ctrolyte,
while related parts contain lead and lead compounds. Observe th e following
precautions when handling the 12-volt battery:
● When working with the 12-volt battery, always wear safety glasses and
take care not to allow any battery fluids (acid) to come into c ontact with
skin, clothing or the vehicle body.
● Do not lean over the 12-volt battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medica l attention
can be received.
● Always wash your hands after handling the 12-volt battery support, termi-
nals, and other battery-related parts.
● Do not allow children near the 12-volt battery.

802Alphabetical index
C-HR_HEV_OM_Europe_OM10764E
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