2023 TOYOTA C-HR wheel

4244-5. Using the driving support systems
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■ Conditions under which the vehicle-to-vehicle distance control mode
may not function correctly
In the case of the following conditions, operate the brake peda l (or accelera-
tor pedal, depending on the situation) as necessary.
As the sensor may not be able to correctly detect vehicles ahea d, the system
may not operate properly.
● When the vehicle ahead of you decelerates suddenly
● When driving on a road surrounded by a structure, such as in a tunnel or on
a bridge
● While the vehicle speed is decreasing to the set speed after the vehicle
accelerates by depressing the accelerator pedal
● When the road curves or when the lanes
are narrow
● When steering wheel operation or your
position in the lane is unstable

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.

4814-5. Using the driving support systems
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Driving
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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.

4904-5. Using the driving support systems
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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.

4934-5. Using the driving support systems
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Driving
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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

4944-5. Using the driving support systems
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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

4964-5. Using the driving support systems
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■ S-IPA indicator inside the meter (P. 159)
This indicator illuminates when the steering wheel auto operati on is being
performed by the Simple Intelligent Parking Assist System. Afte r control
ends, the indicator blinks for a short period of time and then turns off.
■ Toyota parking assist-sensor pop-up display
While the Simple Intelligent Parking Assist System is operating , if the
PKSB (Parking Support Brake) system detects an obstacle, the To yota
parking assist-sensor display automatically pops up on the guid ance
screen ( P. 455), regardless of whether the PKSB (Parking Support
Brake) system is on or off. ( P. 4 7 6 )
■ If the vehicle speed is about to exceed the speed limit during assist con-
trol
A buzzer will sound and a message indicating that the vehicle s peed may
exceed the operation speed limit will be displayed. When the me ssage is
displayed, immediately depress the brake pedal to decelerate. I f the vehi-
cle continues to accelerate, assist control will be canceled wh en the vehi-
cle speed exceeds a certain speed. ( P. 5 2 0 )

4974-5. Using the driving support systems
4
Driving
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■Function summary
If a parking space can be detected, you will be guided forward until
you reach the assist control starting position, and then the pa rallel
parking assist mode can be used. Furthermore, depending on the
parking space and other conditions, multi-turn maneuvering assi st
control is also provided if necessary.
Continue moving forward
with the vehicle parallel to
the curb or road, and stop so
that the center of the target
parking spot appears nearly
perpendicular to the vehicle.
Then, press the S-IPA switch
1 time to select the parallel
parking assist mode.
Travel straight ahead paral-
lel with the road or curb so
that the parking space is
detected.
A sound is issued and a dis-
play is shown to notify you
when the vehicle reaches a
position where assist control
can be used to begin backing
up from, and then when the
shift lever is changed accord-
ing to guidance provided by
the system, steering wheel
auto operation begins.
If the detected parking space or road width (distance to the si de of the
road across from the parking spac e) is narrow, or if there are obstacles
in front of the vehicle, guidance will not be issued.
How to parallel park (parallel parking assist mode)