2023 TOYOTA C-HR park assist

4604-5. Using the driving support systems
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■The system can be operated when
● The power switch is in ON mode.
● Toyota parking assist-sensor function is on.
● The vehicle speed is less than about 10 km/h (6 mph).
● A shift lever other than P is selected.
● Vehicles with side sensors: Steering wheel is turned approximately 90° or
more
■ If “Parking assist unavailable. Clean parking assist sensor” is displayed
on the multi-information display
A sensor may be covered with ice, snow, dirt, etc. Remove the i ce, snow, dirt,
etc., from the sensor to return the system to normal.
Also, due to ice forming on a sensor at low temperatures, a war ning message
may be displayed or the sensor may not be able to detect an obj ect. Once the
ice melts, the system will return to normal.
■ If “Parking assist Malfunction Visit your dealer” is displayed on the
multi-information display
The system may not operate due to the malfunction of a sensor.
Have the vehicle inspected by any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
■ Sensor detection information
The following situations may occur during use.
● The sensors may be able to only detect objects near the front and rear bum-
pers.
● Depending on the shape of the object and other factors, the detection dis-
tance may shorten, or detection may be impossible.
● If an object is extremely close to a sensor, it may not be detected.
● There will be a short delay between object detection and display. Even at
low speeds, there is a possibility that the object will come wi thin the sensor’s
detection areas before the display is shown and the warning bee p sounds.
● It might be difficult to hear the buzzer due to the volume of the audio system
or air flow noise of the air conditioning system.
● It may be difficult to hear the buzzer if buzzers for other systems are sound-
ing.

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■If the Parking Support Brake has operated
If the vehicle is stopped due to operation of the Parking Suppo rt Brake, the
Parking Support Brake will be disabled and the PKSB OFF indicat or will illu-
minate. If the Parking Support Brake operates unnecessarily, br ake control
can be canceled by depressing the brake pedal or waiting for ap proximately 2
seconds for it to automatically be canceled. Then, the vehicle can be oper-
ated by depressing the accelerator pedal.
■ Re-enabling the Parking Support Brake
To re-enable the Parking Support Brake when it has been disabled due to oper-
ation of the Parking Support Brake, either enable the system ag ain (P. 476),
or turn the engine switch off and then back to ON.
Additionally, if any of the following conditions are met, the s ystem will be re-
enabled automatically and the PKSB OFF indicator will turn off:
● The P shift position is selected
● The object is no longer detected in the traveling direction of the vehicle
● The traveling direction of the vehicle changes
■ If “Parking Support Brake Unavailable” and “Parking assist unavailable.
Clean parking assist sensor” is displayed on the multi-informat ion dis-
play and the PKSB OFF indicator is flashing
● A sensor may be covered with ice, snow, dirt, etc. Remove any ice, snow,
dirt, etc., from the sensor to return the system to normal.
If this message continues to be displayed even after cleaning t he sensor, or
is displayed even though the sensor is clean, have the vehicle inspected
any authorized Toyota retailer, Toyota authorized repairer, or any reliable
repairer.
● It is possible the sensor may be frozen.
Once the ice melts, the system will return to normal.
● Water may be continuously flowing over the surface of the sensor.
When the system judges there is no problem, the system will ret urn to nor-
mal.
■ If a 12-volt battery terminal has been disconnected and reconnected
The system needs to be initialized. To initialize the system, d rive the vehicle
straight ahead for 5 seconds or more at a speed of approximatel y 35 km/h
(22 mph) or more. Additionally, fo r vehicles with the Parking Support Brake
function, turn the steering wheel fully to the left and right w ith the vehicle
stopped.

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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

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S-IPA (Simple Intelligent Parking Assist
System)
The Simple Intelligent Parking Assist System automatically oper ates
the steering wheel to provide support when backing into an area near
a target parking spot, and when departing from a parallel parki ng spot.
(Shift lever operations and speed adjustment when moving forwar d or
backing up are not performed automatically.)
● The Simple Intelligent Parking Assist System does not park the
vehicle automatically. It is a system that provides support whe n
pulling out of a perpendicular or parallel parking spot.
● The Simple Intelligent Parking Assist System provides steering
wheel operation assistance to guide the vehicle toward the sele cted
intended parking spot. The selected intended parking spot may n ot
always be reachable, depending on road and vehicle conditions a t
the time of parking, and the distance to the intended parking s pot.
While the Simple Intelligent Parking Assist System is operating , if the
system detects an obstacle that could result in a collision, th e emer-
gency brakes operate, regardless of whether the PKSB (Parking S up-
port Brake) system is on or off. ( P. 495)
: If equipped
Function summary
Linking with the PKSB (Parking Support Brake) system (if
equipped)
WARNING
● When backing up or proceeding forward, be sure to directly confirm the
safety of the area to the front or rear, and the area around th e vehicle, and
slowly back up or proceed forward while adjusting the vehicle s peed by
depressing the brake pedal.
● If it seems the vehicle may make contact with a pedestrian, another vehi-
cle or any other obstacles, stop the vehicle by depressing the brake pedal,
and then press the S-IPA switch ( P. 492) to turn the system off.

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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

4924-5. Using the driving support systems
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■Switching using the S-IPA switch
Press the switch
This allows you to switch func-
tions and cancel or restart assist
modes.
While the power switch is ON mode, the vehicle speed is approxi -
mately 30 km/h (19 mph) or less, each time the S-IPA switch is
pressed the function switches as follows.
The selected function is indicated on the operation display are a of the
multi-information display. ( P. 493)
Each time the S-IPA switch is pressed with the shift lever not in P,
the mode changes as follows:
Parallel parking assist mode Perpendicular parking assist mode*
Off
Each time the S-IPA switch is pressed with the shift lever in P , the
mode changes as follows:
Exit parallel parking assist mode Off
*: The perpendicular parking assist mode can be switched to when its oper-
ating conditions are met ( P. 502). When the operating conditions are
not met, it switches to off.
Switching assist mode

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The guidance screen is displayed on the multi-information display.
Operation display area
Displays the operating condition of
the Simple Intelligent Parking
Assist System.
Stop display
When illuminated, depress the
brake pedal and stop the vehicle at
once.
Assistance level indicator
Displays a gauge indicating the level until the vehicle’s stopp ing position/
the position at which assist control ends.
S-IPA switch icon
Displayed when the assist mode can be changed and the system ca n be
turned off or on using the S-IPA switch.
Steering wheel auto operation display
Displays when the steering wheel auto operation is being perfor med.
Toyota parking assist-sensor display/door position (open/close) dis-
play
 P. 455
Advice display
Follow the instructions on the display and perform any indicated opera-
tions.
As an example, the illustration shows the display indicating it is necessary
to depress the brake pedal in order to control the vehicle spee d and to con-
firm the safety of your surroundings.
Guidance screen

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Assist mode will be canceled or stopped in the following cases.
Assist control is canceled when
● The system temperature preservation function operates
● There is a system malfunction
● System determined that the parking environment is not suitable
for assist to continue
When assist control is canceled, firmly grasp the steering whee l,
depress the brake pedal and stop the vehicle.
Start again from the beginning, as the system will already be c an-
celed. When continuing to park manually, operate the steering
wheel as you normally would.
Assist control is stopped when
● The steering wheel is operated
● The vehicle speed exceeds 7 km/h (4 mph) during assist control
● The PKSB (Parking Support Brake) system operates (if
equipped)
When assist control is stopped, it can be resumed by following the
guidance shown on the screen.
Canceling or stopping assist mode