2022 TOYOTA C-HR battery capacity

7537-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10720E
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.

7547-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10720E
M20A-FXS engine
● Use a Central Degassing type 12-volt battery (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 an improper 12-volt battery is used, battery performance ma y decrease
and the hybrid system may not be able to restart.
• 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.
● Use a 12-volt battery with a handle. If a 12-volt battery without a handle is
used, removal is more difficult.
● After replacing, firmly attach the following items to the exhaust hole of the
12-volt battery.
● For details, consult any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Exhaust hole plug
Exhaust hole
Exhaust hose
• Use the exhaust hose that was
attached to the 12-volt battery before
replacing and confirm that it is firmly
connected to the hole section of the
vehicle.
• Use the exhaust hole plug included
with the 12-volt battery replaced or
the one installed on the 12-volt bat-
tery prior to the replacement.
(Depending on the 12-volt battery to
be replaced, the exhaust hole may be
plugged.)

7708-1. Specifications
C-HR_HV_OM_Europe_OM10720E
2ZR-FXE engine (except for Guadelope, Martinique, F. Guiana and
Greenland)
2ZR-FXE engine (for Guadelope, Martinique, F. Guiana and Greenl and)
and M20A-FXS engine:
■Oil capacity (Drain and refill ― reference*)
*: The engine oil capacity is a reference quantity to be used whe n changing
the engine oil. Warm up the engine and turn off the hybrid syst em, wait
more than 5 minutes, and check the oil level on the dipstick.
Hybrid battery (traction battery)
Voltage3.7 V/cell
Capacity3.6 Ah (3HR)
Quantity56 cells
Nominal voltage207.2 V
Voltage7.2 V/module
Capacity6.5 Ah (3HR)
Quantity
2ZR-FXE engine
28 modules
M20A-FXS engine
30 modules
Nominal voltage
2ZR-FXE engine
201.6 V
M20A-FXS engine
216 V
Lubrication system
With filter
2ZR-FXE engine
4.2 L (4.4 qt., 3.7 Imp. qt.)
M20A-FXS engine
4.3 L (4.5 qt., 3.8 Imp. qt.)
Without filter3.9 L (4.1 qt., 3.4 Imp.qt.)

7748-1. Specifications
C-HR_HV_OM_Europe_OM10720E
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota reta iler or
Toyota authorized repairer, or any reliable repairer.
Electrical system (12-volt battery)
Battery
Specific voltage reading at
20 C (68F):
Specific gravity reading at
20 C (68F):
12.0 V or higher
(Turn the power switch to OFF and turn
on the high beam headlights for 30 sec-
onds.)
If the voltage is lower than the standard
value, charge the battery.
1.25 or higher
If the specific gravity is lower than the
standard value, charge the battery.
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.
Transmission
Fluid capacity*
2ZR-FXE engine
3.6 L (3.8 qt., 3.2 Imp.qt.)
M20A-FXS engine
3.8 L (4.0 qt., 3.3 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■ Transmission fluid type
Using transmission fluid other than the above type may cause ab normal
noise or vibration, or ultimately damage the transmission of yo ur vehicle.

802Alphabetical index
C-HR_HV_OM_Europe_OM10720E
Care
Aluminum wheels .................. 581
Camera sensor ..................... 357
Exterior.................................. 580
Interior ................................... 586
Radar sensor ........................ 356
Seat belts .............................. 587
Cargo hooks ............................. 566
Catch protection function ....... 278
Chains ....................................... 545
Child restraint system ............... 59
Fixed with a seat belt .............. 91
Fixed with an
ISOFIX lower anchorage ...... 93
Points to remember................. 60
Riding with children ................. 58
Types of child restraint system
installation method................ 90
Using a
top tether anchorage ............ 95
Child safety ................................ 58
12-volt battery precautions.... 609
Airbag precautions .................. 44
Child restraint system ............. 59
How your child should
wear the seat belt ................. 38
Installing child restraints.......... 90
Power window lock switch .... 277
Power window precautions ... 281
Rear door child-protectors .... 197
Removed key battery
precautions ......................... 647
Seat belt precautions .............. 92
Seat heater precautions ........ 557
Child-protectors....................... 197
Cleaning
Aluminum wheels.................. 581
Camera sensor ..................... 357
Exterior ................................. 580
Hybrid battery
(traction battery)
air intake vent ..................... 640
Interior................................... 586
Radar sensor ........................ 356
Seat belts .............................. 587
Clock ......................................... 575
Condenser ................................ 606
Console box ............................. 563
Consumption screen ............... 179
Coolant
Capacity ................................ 773
Checking ............................... 604
Preparing and
checking before winter ....... 543
Cooling system ........................ 604
Hybrid system overheating ... 757
Cruise control
Cruise control........................ 427
Dynamic radar cruise control
with full-speed range .......... 410
Cup holders.............................. 565
Curtain shield airbags ............... 41
Customizable features ............ 781
C

811Alphabetical index
C-HR_HV_OM_Europe_OM10720E
Radar cruise control ................ 410
Radiator .................................... 606
Radio*
Rear fog light
Replacing light bulbs ..... 662, 666
Switch ................................... 343
Wattage................................. 778
Rear seat................................... 264
Rear turn signal lights
Replacing light bulbs ..... 658, 666
Turn signal lever ................... 324
Wattage................................. 778
Rear view mirror
Inside rear view mirror .......... 272
Outside rear view mirrors ...... 274
Rear window defogger ............ 552
Rear window wiper .................. 348
Refueling .................................. 350
Capacity ................................ 769
Fuel types ............................. 769
Opening the fuel tank cap ..... 352
When the fuel filler door
cannot be opened ............... 353
Regenerative braking .............. 120
Replacing
Electronic key battery............ 645
Fuses .................................... 648
Light bulbs............................. 653
Tires .............................. 699, 729
Road accident cautions .......... 127
Road Sign Assist ..................... 402
S-IPA ......................................... 492
S-IPA (Simple Intelligent
Parking Assist System) ........ 492
Seat belts.................................... 36
Adjusting the seat belt ............ 37
Child restraint system
installation ............................ 59
Cleaning and maintaining
the seat belt........................ 587
Emergency Locking
Retractor............................... 38
How to wear your seat belt ..... 34
How your child should wear
the seat belt.......................... 38
Pregnant women,
proper seat belt use.............. 39
Reminder light and buzzer .... 685
Seat belt pretensioners ........... 37
SRS warning light ................. 682
Seat heaters ............................. 557
Seats
Adjustment ............................ 262
Adjustment precautions ........ 263
Child seats/child restraint
system installation ................ 59
Cleaning................................ 586
Front seats ............................ 262
Head restraint ....................... 266
Properly sitting in the seat ...... 34
Rear seats ............................ 264
Seat heaters ......................... 557
RS
*: For vehicles with navigation/multimedia system, refer to
“Navigation and multimedia system Owner’s manual” or
“Multimedia owner’s manual”.