2022 TOYOTA PRIUS PRIME brake

464
PRIUS PRIME_OM_OM47E74U_(U)
5-5. Using the driving support systems
■Parking Support Brake function while the Simple Advanced Parkin g
Guidance System is operating
While the Simple Advanced Parking Guidance System is operating, if the sys-
tem detects an obstacle that could result in a collision, hybri d system output
restriction control and brake control of the Parking Support Br ake function are
operated, regardless of whether the Parking Support Brake funct ion is on or
off. ( P. 453)
● After the Parking Support Brake function operates, operation of the Simple
Advanced Parking Guidance System is temporarily stopped, and operation
of the Parking Support Brake function is indicated on the multi -information
display. ( P. 457)
● When operation of the Simple Advanced Parking Guidance System i s
stopped 3 times by operation of the Parking Support Brake funct ion, the
Simple Advanced Parking Guidance System is canceled.
● Once the Simple Advanced Parking Guidance System becomes availa ble
after the Parking Support Brake function is operated, a message prompting
you to shift is displayed on the multi-information display. Ope ration of the
Simple Advanced Parking Guidance System can be resumed by shift ing
according to the prompt on the multi-information display and pr essing the
S-APGS switch ( P. 465) again.
■ Shifting while the Simple Advanced Parking Guidance System is operat-
ing
If the system determines that the driver intends to move forwar d or in reverse,
assistance continues even if the driver shifted before being prompted to do so
by the system. However, because driver operation differs from the guidance
provided by the system, the number of turning maneuvers may inc rease.
■ Customization
Settings (e.g. obstacle detection range) can be changed. (Custo mizable fea-
tures: P. 749)

466
PRIUS PRIME_OM_OM47E74U_(U)
5-5. Using the driving support systems
The guidance screen is displayed on the multi-information display.
Assistance level indicator
Displays a gauge indicating the
level until the vehicle’s stopping
position/the position at which assist
control ends.
Stop display
When illuminated, depress the
brake pedal and stop the vehicle at
once.
Operation display area
Displays the operating condition of the Simple Advanced Parking Guid-
ance System.
Advice display
Follow the instructions on the display and perform any indicate d opera-
tions. As an example, the illustration shows the display indica ting it is nec-
essary to depress the brake pedal in order to control the vehicle speed and
to confirm the safety of your surroundings.
S-APGS switch icon
Displayed when the assist mode can be changed and the system ca n be
turned off or on using the S-APGS switch.
Steering wheel auto operation display
Displays when the steering wheel auto operation is being perfor med.
Intuitive parking assist display/door position (open/close) display
P. 442
■S-APGS indicator inside the meter (P. 205)
This indicator illuminates when the steering wheel auto operation is being
performed by the Simple Advanced Parking Guidance System. After control
ends, the indicator blinks for a short period of time and then turns off.
■ Intuitive parking assist pop-up display
While the Simple Advanced Parking Guidance System is operating, if the
intuitive parking assist detects an obstacle, the intuitive parking assist display
automatically pops up on the guidance screen ( P. 442), regardless of
whether the intuitive parking assist is on or off. (P. 441)
Guidance screen
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PRIUS PRIME_OM_OM47E74U_(U)
4675-5. Using the driving support systems
5
Driving
Assist mode will be can celed or stopped in the following cases.
■Assist control is canceled when
●The system temperature pres ervation function operates
● There is a system malfunction
● System determined that the parki ng environment is not suitable
for assist to continue
When assist control is canceled, firmly grasp the steering wheel,
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 4 mph (7 km/h) during assist control
● The Parking Support Brake function operates
When assist control is stopped, it can be resumed by following the
guidance shown on the screen.
■ If the vehicle speed is about to exceed the speed limit during assist con-
trol
Canceling or stopping assist mode
A buzzer sounds and the message indi-
cating there is possibility that the vehicle
speed may exceed the speed limit.
When the message is displayed, immedi-
ately depress the brake pedal to deceler-
ate. If the vehicle continues to accelerate,
assist control will be canceled when the
vehicle speed exceeds a certain speed.
( P. 489)

PRIUS PRIME_OM_OM47E74U_(U)
4715-5. Using the driving support systems
5
Driving
When a beep sounds once
and the stop display ( P. 4 6 6 )
is shown on the display, stop
the vehicle.
When the shift position is changed to R, a high-pitched beep is
emitted and assist control will start.
● When the steering wheel auto operation starts, the steering
wheel auto operation display ( P. 466) and assistance level
indicator ( P. 466) will be shown in the display area.
● To stop assist control, press the S-APGS switch.
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, direc tly
confirm the safety of the area t o the rear and around the vehic le,
confirm that there are no obsta cles in the parking space, and
slowly back up while adjusting your speed by depressing the
brake pedal.
● When backing up too quickly, a sharp beeping sound is emit-
ted and assist cont rol is stopped. (P. 489)
● When the vehicle cannot be cleanly entered within the target
parking spot on the first try and multi-turn maneuvering is nec -
essary, proceed to step .
When multi-turn maneuvering is not necessary, proceed to
step .3
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12

472
PRIUS PRIME_OM_OM47E74U_(U)
5-5. Using the driving support systems
When a beep sounds once
and the stop display ( P. 4 6 6 )
is shown on the display, stop
the vehicle.
Change the shift position to D.
Assume an ordinary driving postu re, rest your hands lightly on
the steering wheel without applying any force, directly confirm
the safety of the area to the front and around the vehicle and
slowly proceed forward while adjusting your speed by depressing
the brake pedal.
When a beep sounds once and the stop display ( P. 466) is
shown on the display, stop the vehicle.
Change the shift position to R.
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, direc tly
confirm the safety of the area to the rear and around the vehic le
and slowly back up while adjust ing your speed by depressing the
brake pedal.
Depending on the condition of the parking space, steps to may
need to be repeated.
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474
PRIUS PRIME_OM_OM47E74U_(U)
5-5. Using the driving support systems
NOTICE
●If the road surface has any dips or inclines, the target parking spot cannot
be correctly set. Therefore, the vehicle may be parked at an angle or may
deviate from the parking spot. In these cases, do not use the parallel park-
ing assist mode.
● When there is a wall or other obstacle on the inner side of the parking
space, or when another parked vehicle extends into the road from its park-
ing spot, the target parking spot may be set in a position that juts out
slightly into the road.
● Depending on the surrounding environment, such as other parked vehi-
cles, the vehicle may be parked at an angle or may deviate from the park-
ing spot. Manually adjust vehicle alignment as necessary.
● The system provides assistance to guide the vehicle based on position of
adjacent vehicles, even if there are obstacles, bumps, drops or curb
stones in the parking space.
If it seems the vehicle may make contact, stop the vehicle by depressing
the brake pedal, and then press the S-APGS switch to turn off t he system.
● It may not be possible to detect objects that are low to the ground. Directly
confirm the safety of your surroundings and, if it seems the vehicle may
make contact with an obstacle, stop the vehicle by depressing the brake
pedal.
●When the other parked vehicle is nar-
row or parked extremely close to the
curb, assist control will also guide the
vehicle to a position close to the curb.
If it seems the vehicle may make con-
tact with the curb or any other obsta-
cles, or if it seems the tire position will
deviate from the intended parking spot,
stop the vehicle by depressing the
brake pedal, and then press the
S-APGS switch to turn off the system.

476
PRIUS PRIME_OM_OM47E74U_(U)
5-5. Using the driving support systems
■Using the exit parallel par king assist mode to depart
With the shift position in P, press the S-APGS switch and check
that the display on the multi-information display switches to “ Exit
Parallel Parking”.
Operate the turn signal lever ( P. 345) to select whether you
would like to depart t o the left or right.
If there are any obstacles in the direction the vehicle is departing in, the
system determines that it is not possible to depart, and assist control is
stopped.
When the shift position is changed to R (or D) according to the
advice display on the screen ( P. 466), a high-pitched beep is
emitted and assist control will start.
Step and onward is for cases in which the advice display shows “Shift
to [R]” after operating the turn signal lever to select a depar ture direc-
tion.
● When the steering wheel auto operation starts, the steering
wheel auto operation display ( P. 466) and assistance level
indicator ( P. 466) will be shown in the display area.
● To stop assist control, press the S-APGS switch.
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, direc tly
confirm the safety of the area to the rear and around the vehic le
and slowly back up while adjust ing your speed by depressing the
brake pedal.
● When backing up too quickly, a sharp beeping sound is emit-
ted and assist cont rol is stopped. (P. 489)
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PRIUS PRIME_OM_OM47E74U_(U)
4775-5. Using the driving support systems
5
Driving
When a beep sounds once and
the stop display (P. 466) is
shown on the display, stop the
vehicle.
Change the shift position to D.
Assume an ordinary driving postu re, rest your hands lightly on
the steering wheel without applying any force, directly confirm
the safety of the area to the front and around the vehicle and
slowly proceed forward while adjusting your speed by depressing
the brake pedal.
● When departure cannot be accomplished on the first try and
multi-turn maneuvering is necessary, proceed to step .
● When multi-turn maneuvering is not necessary, proceed to
step ( P. 4 7 9 ) .5
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