2023 TOYOTA C-HR cruise control

4204-5. Using the driving support systems
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When this function is enabled and the system is operating in vehicle-
to-vehicle distance control mode (P. 412), when a speed limit sign is
detected, the recognized speed limit will be displayed with an up/
down arrow. The set speed can be increased/reduced to the recog -
nized speed limit by pressing and holding the “+RES”/“-SET” swi tch.
● When the current set speed is lower than the recognized speed
limit
Push the lever up
● When the current set speed is higher than the recognized speed
limit
Push the lever down
Dynamic Radar Cruise Control with Road Sign Assist can be enabl ed/
disabled in on the multi-information display. (P. 788)
When the Dynamic Radar Cruise Control with Road Sign Assist is
operating, while driving down a hill, the vehicle speed may exc eed the
set speed.
In this case, the displayed set vehicle speed will be highlight ed and a
buzzer will sound to alert the driver.
Dynamic Radar Cruise Control with Road Sign Assist
Enabling/Disabling the Dynamic Radar Cruise Control with Road
Sign Assist

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Driving
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■Dynamic radar cruise control with full-speed range can be set when
● The shift lever is in D.
● The desired set speed can be set when the vehicle speed is approximately
30 km/h (20 mph) or more.
(However, when the vehicle speed is set while driving at below approxi-
mately 30 km/h [20 mph], the set speed will be set to approxima tely 30 km/h
[20 mph].)
■ Accelerating after setting the vehicle speed
The vehicle can accelerate by operating the accelerator pedal. After acceler-
ating, the set speed resumes. However, during vehicle-to-vehicl e distance
control mode, the vehicle speed may decrease below the set spee d in order
to maintain the distance to the preceding vehicle.
■ When the vehicle stops while follow-up cruising
● Pushing the lever up while the vehicle ahead stops will resume follow-up
cruising if the vehicle ahead starts off within approximately 3 seconds after
the lever is pushed up.
● If the vehicle ahead starts off within 3 seconds after your vehicle stops, fol-
low-up cruising will be resumed.
■ Automatic cancelation of vehicle-to-vehicle distance control mode
Vehicle-to-vehicle distance control mode is automatically cance led in the fol-
lowing situations:
● VSC is activated.
● TRC is activated for a period of time.
● When the VSC or TRC system is turned off.
● The sensor cannot detect correctly because it is covered in some way.
● Pre-collision braking is activated.
● The parking brake is operated.
● The vehicle is stopped by system control on a steep incline.
● The following are detected when the vehicle has been stopped by system
control:
• The driver is not wearing a seat belt.
• The driver’s door is opened.
• The vehicle has been stopped for about 3 minutes.
If vehicle-to-vehicle distance control mode is automatically ca nceled for any
reasons other than the above, there may be a malfunction in the system.
Contact any authorized Toyota retailer or Toyota authorized rep airer, or any
reliable repairer.

4224-5. Using the driving support systems
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■ Automatic cancelation of constant speed control mode
Constant speed control mode is automatically canceled in the fo llowing situa-
tions:
● Actual vehicle speed is more than approximately 16 km/h (10 mph) below
the set vehicle speed.
● Actual vehicle speed falls below approximately 30 km/h (20 mph).
● VSC is activated.
● TRC is activated for a period of time.
● When the VSC or TRC system is turned off.
● Pre-collision braking is activated.
If constant speed control mode is automatically canceled for an y reasons
other than the above, there may be a malfunction in the system. Contact any
authorized Toyota retailer or Toyota authorized repairer, or an y reliable
repairer.
■ The Dynamic Radar Cruise Control with Road Sign Assist may not oper-
ate properly when
As the Dynamic Radar Cruise Control with Road Sign Assist may n ot operate
properly in conditions in which RSA may not operate or detect c orrectly
( P. 406), when using this function, make sure to check the speed limit sign
displayed.
In the following situations, the set speed may not be changed t o the recog-
nized speed limit by pressing and holding the “+RES”/“-SET” swi tch.
● If speed limit information is not available
● When the recognized speed limit is the same as the set speed
● When the recognized speed limit is outside of the speed range that the
dynamic radar cruise control system can operate
■ Brake operation
A brake operation sound may be heard and the brake pedal respon se may
change, but these are not malfunctions.
■ Warning messages and buzzers for dynamic radar cruise control with
full-speed range
Warning messages and buzzers are used to indicate a system malf unction or
to inform the driver of the need for caution while driving. If a warning message
is shown on the multi-information display, read the message and follow the
instructions. ( P. 365, 690)

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4-5. Using the driving support systems
Driving
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Cruise control
Use the cruise control to maintain a set speed without depressing the
accelerator pedal.
Indicators
Set speed
Cruise control switch
: If equipped
Summary of functions

4264-5. Using the driving support systems
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Press the “ON-OFF” button to
activate the cruise control.
Cruise control indicator will be dis-
played on the multi-information dis-
play.
Press the button again to deacti-
vate the cruise control.
Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed
(above approximately 30 km/h
[20 mph]) and push the lever
down to set the speed.
Cruise control “SET” indicator and
set speed will be displayed on the
multi-information display.
The vehicle speed at the moment the lever is released becomes t he set
speed.
Setting the vehicle speed
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4284-5. Using the driving support systems
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■Cruise control can be set when
● The shift lever is in D.
● Vehicle speed is above approximately 30 km/h (20 mph).
■ Accelerating after setting the vehicle speed
● The vehicle can be accelerated by operating accelerator pedal. After accel-
erating, the set speed resumes.
● Even without canceling the cruise control, the set speed can be increased
by first accelerating the vehicle to the desired speed and then pushing the
lever down to set the new speed.
■ Automatic cruise control cancelation
Cruise control is automatically canceled in any of the followin g situations.
● Actual vehicle speed falls more than approximately 16 km/h (10 mph) below
the set speed.
At this time, the memorized set speed is not retained.
● Actual vehicle speed is below approximately 30 km/h (20 mph).
● VSC is activated.
● TRC is activated for a period of time.
● When the VSC or TRC system is turned off by pressing the VSC off switch.
● Speed limiter is activated. (if equipped)
■ If “Check Cruise Control System Visit Your Dealer” is displayed on the
multi-information display
Press the “ON-OFF” button once to deactivate the system, and th en press the
button again to reactivate the system.
If the cruise control speed cannot be set or if the cruise cont rol cancels immedi-
ately after being activated, there may be a malfunction in the cruise control sys-
tem. Have the vehicle inspected by any authorized Toyota retail er or Toyota
authorized repairer, or any reliable repairer.

4294-5. Using the driving support systems
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Driving
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WARNING
■To avoid operating the cruise control by mistake
Switch the cruise control off using the “ON-OFF” button when no t in use.
■ Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accid ent resulting
in death or serious injury.
● In heavy traffic
● On roads with sharp bends
● On winding roads
● On slippery roads, such as those covered with rain, ice or snow
● On steep downhills
Vehicle speed may exceed the set speed when driving down a stee p hill.
● When your vehicle is towing a trailer or during emergency towing

4324-5. Using the driving support systems
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Speed limiter
A desired maximum speed can be set using the cruise control switch.
The speed limiter prevents vehicle speed from exceeding the set
speed.
Indicator
Speed limiter switch
Set speed
Press the switch to activate the
speed limiter.
Press the switch once more to
deactivate the speed limiter.
Accelerate or decelerate to the
desired speed and push the
lever down to set the desired
maximum speed.
If the lever is pushed down while
the vehicle speed is below 30 km/h
(20 mph), the set speed will be
30 km/h (20 mph).
: If equipped
Summary of functions
Setting the vehicle speed
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