2023 TOYOTA C-HR stop start

3094-2. Driving procedures
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Driving
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NOTICE
■To prevent 12-volt battery discharge
● Do not leave the power switch in ACCESSORY or ON mode for long peri-
ods of time without the hybrid system on.
● If “ACCESSORY” or “IGNITION ON” is displayed on the multi-information
display while the hybrid system is not operating, the power swi tch is not
off. Exit the vehicle after turning the power switch off.
● Do not stop the hybrid system when the shift lever is in a position other
than P. If the hybrid system is stopped in another shift lever position, the
power switch will not be turned off but instead be turned to AC CESSORY
mode. If the vehicle is left in ACCESSORY mode, 12-volt battery dis-
charge may occur.
■ When starting the hybrid system
If the hybrid system becomes difficult to start, have your vehi cle checked by
any authorized Toyota retailer or Toyota authorized repairer, o r any reliable
repairer immediately.
■ Symptoms indicating a malfunction with the power switch
If the power switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunctio n. Contact any
authorized Toyota retailer or Toyota authorized repairer, or an y reliable
repairer immediately.

4134-5. Using the driving support systems
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Example of deceleration cruising and follow-up cruising
When a preceding vehicle driving slower than the set speed
appears
When a vehicle is detected running ahead of you, the system aut omatically
decelerates your vehicle. When a greater reduction in vehicle s peed is
necessary, the system applies the brakes (the stop lights will come on at
this time). The system will respond to changes in the speed of the vehicle
ahead in order to maintain the vehicle-to-vehicle distance set by the driver.
Approach warning warns you when the system cannot decelerate su ffi-
ciently to prevent your vehicle from closing in on the vehicle ahead.
When the vehicle ahead of you stops, your vehicle will also sto p (vehicle is
stopped by system control). After the vehicle ahead starts off, pushing the
cruise control lever up or depressing the accelerator pedal (st art-off opera-
tion) will resume follow-up crui sing. If the start-off operation is not per-
formed, system control continues to keep your vehicle stopped.
When the turn signal lever is operated and your vehicle moves t o an over-
taking lane while driving at 80 km/h (50 mph) or more, the vehi cle will
accelerate to help to overtake a passing vehicle.
The system’s identification of what is an overtaking lane may b e deter-
mined solely based on the location of the steering wheel in the vehicle (left
side driver position versus right side driver position.) If the vehicle is driven
to a region where the overtaking lane is on a different side fr om where the
vehicle is normally driven, the vehicle may accelerate when the turn signal
lever is operated in the opposite direction to the overtaking l ane (e.g., if the
driver normally operates the vehi cle in a region where the overtaking lane
is to the right but then drives to a region where the overtakin g lane is to the
left, the vehicle may accelerate when the right turn signal is activated).
Example of acceleration
When there are no longer any preceding vehicles driving slower
than the set speed
The system accelerates until the set speed is reached. The syst em then
returns to constant speed cruising.

4174-5. Using the driving support systems
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Driving
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After the vehicle ahead of you
starts off, push the lever up.
Your vehicle will also resume fol-
low-up cruising if the accelerator
pedal is depressed after the vehi-
cle ahead of you starts off.
Pulling the lever toward you
cancels the speed control.
The speed control is also canceled
when the brake pedal is
depressed.
(When the vehicle has been
stopped by system control,
depressing the brake pedal does
not cancel the setting.)
Pushing the lever up resumes the cruise control and returns veh icle
speed to the set speed.
Resuming follow-up cruising when the vehicle has been stopped
by system control (vehicle-to-vehicle distance control mode)
Canceling and resuming the speed control

4214-5. Using the driving support systems
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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.

4524-5. Using the driving support systems
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■ Conditions under which the system may not function correctly
● The BSM function may not detect vehicles correctly in the following situa-
tions:
• When the sensor is misaligned due to a strong impact to the se nsor or its
surrounding area
• When mud, snow, ice, a sticker, etc., is covering the sensor o r surround-
ing area on the rear bumper
• When driving on a road surface that is wet with standing water during bad
weather, such as heavy rain, snow, or fog
• When multiple vehicles are approaching with only a small gap b etween
each vehicle
• When the distance between your vehicle and a following vehicle is short
• When there is a significant difference in speed between your v ehicle and
the vehicle that enters the detection area
• When the difference in speed between your vehicle and another vehicle
is changing
• When a vehicle enters a detection area traveling at about the same
speed as your vehicle
• As your vehicle starts from a stop, a vehicle remains in the d etection area
• When driving up and down consecutive steep inclines, such as h ills, dips
in the road, etc.
• When driving on roads with sharp bends, consecutive curves, or uneven
surfaces
• When vehicle lanes are wide, or when driving on the edge of a lane, and
the vehicle in an adjacent lane is far away from your vehicle
• When a bicycle carrier or other accessory is installed to the rear of the
vehicle
• When there is a significant difference in height between your vehicle and
the vehicle that enters the detection area
• Immediately after the BSM system is set to on
• When towing a trailer

4854-5. Using the driving support systems
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■The Parking Support Brake function (static objects) will operate when
The function will operate when the PKSB OFF indicator is not il luminated or
flashing (P. 157, 159) and all of the following conditions are met:
● Hybrid system output restriction control
• The Parking Support Brake is enabled.
• The vehicle speed is approximately 15 km/h (9 mph) or less.
• There is a static object in the traveling direction of the veh icle and approx-
imately 2 to 4 m (6 to 13 ft.) away.
• The Parking Support Brake determines that a stronger-than-norm al brake
operation is necessary to avoid a collision.
● Brake control
• Hybrid system output restriction control is operating
• The Parking Support Brake determines that an immediate brake o pera-
tion is necessary to avoid a collision.
■ The Parking Support Brake function (static objects) will stop operating
when
The function will stop operating if any of the following condit ions are met:
● Hybrid system output restriction control
• The Parking Support Brake is disabled.
• The system determines that the collision has become avoidable with nor-
mal brake operation.
• The static object is no longer approximately 2 to 4 m (6 to 13 ft.) away
from the vehicle or in the traveling direction of the vehicle.
● Brake control
• The Parking Support Brake is disabled.
• Approximately 2 seconds have elapsed since the vehicle was sto pped by
brake control.
• The brake pedal is depressed after the vehicle is stopped by b rake con-
trol.
• The static object is no longer approximately 2 to 4 m (6 to 13 ft.) away
from the vehicle or in the traveling direction of the vehicle.
■ Detection range of the Parking Support Brake function (static objects)
The detection range of the Parking Support Brake function (stat ic objects) dif-
fers from the detection range of the Toyota parking assist-sens or. (P. 459)
Therefore, even if the Toyota parking assist-sensor detects an object and pro-
vides a warning, the Parking Support Brake function (static obj ects) may not
start operating.
■ Situations in which the system may not operate properly
P. 461
■ Situations in which the system may operate even if there is no possibil-
ity of a collision
P. 463

4884-5. Using the driving support systems
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■The Parking Support Brake function (rear-crossing vehicles) will operate
when
The function will operate when the PKSB OFF indicator is not il luminated or
flashing (P. 157, 159) and all of the following conditions are met:
● Hybrid system output restriction control
• The Parking Support Brake is enabled.
• The vehicle speed is approximately 15 km/h (9 mph) or less.
• Vehicles which are approaching from the right or left at the r ear of the
vehicle at a traveling speed of approximately 8 km/h (5 mph) or more.
• The shift lever is in R.
• The Parking Support Brake determines that a stronger than norm al brake
operation is necessary to avoid a collision with an approaching vehicle.
● Brake control
• Hybrid system output restriction control is operating.
• The Parking Support Brake determines that an emergency brake o pera-
tion is necessary to avoid a collision with an approaching vehi cle.
■ The Parking Support Brake function (rear-crossing vehicles) will stop
operating when
The function will stop operating if any of the following condit ions are met:
● Hybrid system output restriction control
• The Parking Support Brake is disabled.
• The collision becomes avoidable with normal brake operation.
• A vehicle is no longer approaching from the right or left at t he rear of the
vehicle.
● Brake control
• The Parking Support Brake is disabled.
• Approximately 2 seconds have elapsed since the vehicle was st opped by
brake control.
• The brake pedal is depressed after the vehicle is stopped by b rake con-
trol.
• A vehicle is no longer approaching from the right or left at t he rear of the
vehicle.
■ Detection area of the Parking Support Brake function (rear-crossing
vehicles)
The detection area of the Parking Support Brake function (rear- crossing vehi-
cles) differs from the detection area of the RCTA function (P. 470). There-
fore, even if the RCTA function detects a vehicle and provides an alert, the
Parking Support Brake function (r ear-crossing vehicles) may not start operat-
ing.

4914-5. Using the driving support systems
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Driving
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Chart of Simple Intelligent Parking Assist System assist modes
and functions
Assist modeType of
parkingFunction summarySee page
Parallel parking
assist mode
Parallel park-
ing
Guidance is provided to
detect the intended
parking spot and reach a
position to begin back-
ing up from. Assistance
is provided from when
the vehicle begins back-
ing up until it reaches
the intended parking
spot.
P. 497
Exit parallel park-
ing assist mode
Exit parallel
parking
Assistance starts after
the vehicle has been
parallel parked. Assis-
tance is provided to
guide the vehicle from
the parking space to a
position from which it
can take off.
P. 504
Perpendicular
parking assist
mode (with forward
guidance function)
Perpendicular
parking
Assistance starts after
stopping the vehicle in
front of the intended
parking spot, and is pro-
vided for backing into a
parking space, including
guidance to reach a
position to begin back-
ing up from.
P. 510