Page 759 of 818

7577-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10720E
7
When trouble arises
If your vehicle overheats
●The needle of the engine coolant temperature gauge (P. 1 6 6 )
enters the red zone or a loss of hybrid system power is experi-
enced. (For example, the vehicle speed does not increase.)
● “Hybrid System Overheated Reduced Output Power.” is shown on
the multi-information display.
● Steam comes out from under the hood.
■If the high coolant temperature warning light comes on
Stop the vehicle in a safe place and turn off the air condition ing
system, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has cooled down sufficiently, inspect t he
hoses and radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks, immediately contact any aut ho-
rized Toyota retailer or Toyota authorized repairer, or any rel iable
repairer.
The following may indicate that your vehicle is overheating.
Correction procedures
1
2
3
2ZR-FXE engineM20A-FXS engine
Page 776 of 818

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 (68F):
Specific gravity reading at
20 C (68F):
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.
Page 780 of 818
7788-1. Specifications
C-HR_HV_OM_Europe_OM10720E
Light bulbs
Light bulbsWTyp e
Exterior
Front fog lights (bulb type)*19A
Front turn signal lights (bulb type)21B
Side turn signal lights5B
Stop/tail lights (bulb type)21/5C
Rear turn signal lights (bulb type)21B
Rear fog light (bulb type)21C
Back-up lights (bulb type)16C
License plate lights5C
Interior
Vanity lights8C
Front interior lights/personal lights5C
Rear interior light8D
Luggage compartment light5C
A: H16 halogen bulbs
C: Wedge base bulbs (clear)
*: If equipped
B: Wedge base bulbs (amber)
D: Double end bulbs
Page 781 of 818

7798-1. Specifications
8
Vehicle specifications
C-HR_HV_OM_Europe_OM10720E
Fuel infor mation
■Use of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the eth anol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
■ If your engine knocks
● Consult any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
● You may occasionally notice light knocking for a short time while accelerat-
ing or driving uphill. This is normal and there is no need for concern.
When you find these types of fuel label at the gas station, use
only the fuel with one of the following labels.
EU area:
You must only use unleaded gasoline conforming to European
standard EN228.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.
Except EU area:
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.
Page 785 of 818

7838-2. Customization
C-HR_HV_OM_Europe_OM10720E
8
Vehicle specifications
■Gauges, meters and multi-information display (P. 170)
*1: The default setting varies according to country.
*2: German, French, Spanish, Italian, Portuguese, Dutch, Swedish, Norwegian,
Danish, Russian, Finnish, Greek, Polish, Ukrainian, Turkish, Hu ngarian,
Czech, Slovak, Romanian
*3: 2 of the following items: current fuel consumption (gauge disp lay), current
fuel consumption (numerical display), average fuel economy (aft er reset),
average fuel economy (after start), average fuel economy (after refuel),
average vehicle speed (after reset), average vehicle speed (aft er start),
elapsed time (after reset), elapsed time (after start), distanc e (driving
range), distance (after start), blank.
*4: For type A navigation/multimedia systems only
FunctionDefault settingCustomized
setting
Language*1English*2OO*4–
Units*1km (L/100 km)km (km/L)OO*4–miles (MPG)
EV IndicatorOn
(Self-lighting)OffO––
Drive information 1
Current fuel
consumption
(gauge display)
*3O––Average fuel
economy (after
reset)
Drive information 2
Distance
(driving range)
*3O––Average vehi-
cle speed (after
reset)
Pop-up displayOnOffO––
Page 788 of 818
7868-2. Customization
C-HR_HV_OM_Europe_OM10720E
■Power windows ( P. 277)
■Turn signal lever (P. 324)
■Automatic light control system (P. 333)
FunctionDefault settingCustomized
setting
Mechanical key linked
operation (open)OffOn––O
Mechanical key linked
operation (close)OffOn––O
Wireless remote control
linked operation (open)OffOn––O
Wireless remote control
linked operation (close)OffOn––O
Mechanical key, wireless
remote control linked
operation signal (buzzer)
OnOff––O
FunctionDefault settingCustomized
setting
Times of flashing of the
lane change signal flash-
ers
3
Off
––O5
7
FunctionDefault settingCustomized
setting
Light sensor sensitivityLevel 0Level -2 to 2–OO
Time elapsed before
headlights turn off
(extended headlight light-
ing system)
30 seconds
60 seconds
––O90 seconds
120 seconds
Page 793 of 818
7918-2. Customization
C-HR_HV_OM_Europe_OM10720E
8
Vehicle specifications
■Illumination (P. 5 5 9 )
*: If equipped
FunctionDefault settingCustomized
setting
Time elapsed before the
interior lights turn off15 seconds
Off
–OO7.5 seconds
30 seconds
Operation after the power
switch is turned offOnOff––O
Operation when the doors
are unlockedOnOff––O
Operation when you
approach the vehicle with
the electronic key on your
person
OnOff––O
Mirror illumination*OnOff––O
Time elapsed before the
mirror illumination turn
off*
15 seconds
Off
–OO7.5 seconds
30 seconds
Operation of the mirror
illumination when you
approach the vehicle with
the electronic key on your
person*
OnOff––O
Operation of the mirror
illumination when the
doors are unlocked*
OnOff––O
Interior lights illumination
control*OnOff––O
Page 800 of 818

798What to do if... (Troubleshooting)
C-HR_HV_OM_Europe_OM10720E
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 685)
●The parking brake indicator is on
Is the parking brake released? ( P. 325)
Depending on the situation, other types of warning buzzer may a lso sound.
( P. 681, 692)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 147)
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. 692)
●When a warning light turns on or a warning message is displayed, refer to
P. 681, 692.
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