2021 TOYOTA C-HR engine

2084-3. Operating the lights and wipers
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Battery-saving function
In the following conditions, the headlights and the other remai ning lights will
go off automatically after 20 minutes in order to prevent the v ehicle battery
from being discharged:
● The headlights and/or tail lights are on.
● Vehicles without a smart key system: The engine switch is turne d to the
“ACC” position or turned off.
Vehicles with a smart key system: The engine switch is turned t o ACCES-
SORY mode or turned off.
● The light switch is in or .
This function will be canceled in any of the following situatio ns:
● Vehicles without a smart key system: The engine switch is turne d to the
“ON” position.
Vehicles with a smart key system: The engine switch is turned t o IGNITION
ON.
● When the light switch is operated.
● When the door is opened or closed.
■ If “Headlight System Malfunction. Visit Your Dealer.” is displayed on the
multi-information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer.
■ Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 507)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engin e is not
running.

2134-3. Operating the lights and wipers
4
Driving
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Temporarily lowering sensor sensitivity
The sensitivity of the sensor can be temporarily lowered.
Turn the engine switch off while the following conditions are m et.
• The headlight switch is in or .
• The headlight switch lever is in high beam position.
• Automatic High Beam switch is on.
Turn the engine switch to ON mode.
Within 30 seconds after , repeat pulling the headlight switch lever to the
original position then pushing it to the high beam position qui ckly 10 times,
then leave the lever in high beam position.
If the sensitivity is changed, the Automatic High Beam indicato r is turn on
and off 3 times.
Automatic High Beam (headlights) may turn on even the vehicle i s stopped.
■ If “Headlight System Malfunction. Visit Your Dealer.” is displayed on the
multi-information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer.
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2164-3. Operating the lights and wipers
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Wiper intervals can be adjusted when intermittent operation is
selected.Increases the intermittent wind-
shield wiper frequency
Decreases the intermittent
windshield wiper frequency
Washer/wiper dual oper-
ation
Pulling the lever operates
the wipers and washer.
Wipers will automatically
operate a couple of times
after the washer squirts.
■The windshield wiper and washer can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washe r fluid in the
windshield washer fluid reservoir.
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2194-3. Operating the lights and wipers
4
Driving
C-HR_OM_USA_OM10684U
■The rear window wiper and washer can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzle is not blocked if there is washer fluid in the
windshield washer fluid reservoir.
NOTICE
■ When the rear window is dry
Do not use the wiper, as it may damage the rear window.
■ When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may over-
heat.
■ When a nozzle becomes blocked
In this case, contact your Toyota dealer.
Do not try to clear it with a pin or other object. The nozzle w ill be damaged.

2204-4. Refueling
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Opening the fuel tank cap
●Vehicles without a smart key system
Turn the engine switch to the “LOCK” position and ensure that a ll
the doors and windows are closed.
● Vehicles with a smart key system
Turn the engine switch off and ens ure that all the doors and win-
dows are closed.
● Confirm the type of fuel.
■Fuel types
P. 484
■ Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
■ If the malfunction indicator lamp illuminates
The malfunction indicator lamp may illuminate erroneously if re fueling is per-
formed repeatedly when the fuel tank is nearly full.
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle

2354-5. Using the driving support systems
4
Driving
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WARNING
■Emergency steering assist
● As emergency steering assist operation will be canceled when th e system
determines that lane departure prevention function has been com pleted.
● Emergency steering assist may not operate or may be cancel in t he follow-
ing cases as the system may determine the driver is taking actions.
• If the accelerator pedal is being depressed strongly, the steering wheel is being operated sharply, the brake pedal is being depressed or the
turn signal lever is being operated. In this case, the system m ay deter-
mine that the driver is taking evasive action and the emergency steering
assist may not operate.
• In some situations, while the emergency steering assist is ope rating,
operation of the function may be canceled if the accelerator pe dal is
depressed strongly, the steeri ng wheel is operated sharply or t he brake
pedal is being depressed and the system determines that the dri ver is
taking evasive action.
• When the emergency steering assist is operating, if the steeri ng wheel
is held firmly or is operated in the opposite direction to that which the
system is generating torque, the function may be canceled.
■ When to disable the pre-collision system
In the following situations, disable the system, as it may not operate prop-
erly, possibly leading to an accident resulting in death or ser ious injury:
● When the vehicle is being towed
● When your vehicle is towing another vehicle
● When transporting the vehicle via truck, boat, train or similar means of
transportation
● When the vehicle is raised on a lift with the engine running an d the tires
are allowed to rotate freely
● When inspecting the vehicle using a drum tester such as a chass is dyna-
mometer or speedometer tester, or when using an on vehicle whee l bal-
ancer
● When a strong impact is applied to the front bumper or front gr ille, due to
an accident or other reasons
● If the vehicle cannot be driven in a stable manner, such as when the vehi-
cle has been in an accident or is malfunctioning
● When the vehicle is driven in a sporty manner or off-road
● When the tires are not properly inflated

2364-5. Using the driving support systems
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Enabling/disabling th
e pre-collision system
The pre-collision system can be enabled/disabled on (P. 5 0 7 )
of the multi-information display.
The system is automatically enabled each time the engine switch is
turned to the “ON” position (vehicles without a smart key syste m) or
turned to IGNITION ON mode (vehicles with a smart key system).
If the system is disabled, the
PCS warning light will turn on
and a message will be dis-
played on the multi-information
display.
WARNING
● When the tires are very worn
● When tires of a size other than specified are installed
● When tire chains are installed
● When a compact spare tire or an emergency tire puncture repair kit is used
● If equipment (snow plow, etc.) that may obstruct the radar sens or or front
camera is temporarily installed to the vehicle
Changing settings of the pre-collision system

2374-5. Using the driving support systems
4
Driving
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Changing the pre-colli
sion warning timing
The pre-collision warning timing can be changed on (P. 507)
of the multi-information display.
The warning timing setting is retained when the engine switch is turned
off. However, if the pre-collision system is disabled and re-en abled, the
operation timing will return to the default setting (middle).
If the pre-collision warning timing is changed, e mergency steering
assist timing will also b e changed accordingly.
If late is selected, emergency st eering assist would not operate in
case of an emergency.
Early
Middle
This is the default setting.
Late