stop start TOYOTA PRIUS PRIME 2023 Repair Manual

3935-5. Using the driving support systems
5
Driving
control
• The Parking Support Brake is dis- abled.
• The collision becomes avoidable with normal brake operation.
• A vehicle is no longer approaching
from the right or left at the rear of
the vehicle.
●Brake control
• The Parking Support Brake is dis- abled.
• Approximately 2 seconds have elapsed since the vehicle was
stopped by brake control.
• The brake pedal is depressed after the vehicle is stopped by
brake control.
■Detection area of the Parking
Support Brake function (rear-
crossing vehicles)
The detection area of the Parking
Support Brake function (rear-cross-
ing vehicles) differs from the detec-
tion area of the RCTA function
(  P.374). Therefore, even if the
RCTA function detects a vehicle
and provides an alert, the Parking
Support Brake function (rear-cross-
ing vehicles) may not start operat-
ing.
■Situations in which the system
may not operate properly
 P.376
■Situations in which the system
may operate even if there is no
possibility of a collision
 P.377
*: If equipped
The system operates when an
approaching pedestrian is
detected behind the vehicle
while backing up, and when the
brake pedal is not depressed or
is depressed late.
Parking Suppo rt Brake
function (rear pedes-
trians)
*
If the rear camera sensor
detects a pedestrian behind
the vehicle while backing up
and the system determines
that the possibility of collid-
ing with the detected pedes-
trian is high, a buzzer will
sound. If the system deter-
mines that the possibility of
colliding with the detected
pedestrian is extremely
high, the brakes will be
applied automatically to
help reduce the impact of
the collision.
Examples of system oper-
ation

3975-5. Using the driving support systems
5
Driving
WARNING
●As following objects may not be
detected, make sure to check
the safety of the area around
your vehicle and depress the
brake pedal to stop the vehicle if
it may collide with an object.
• Wires, fences, ropes, etc.
• Cotton, snow and other materi- als that absorb sound waves
• Sharply-angled objects
• Low objects (curb stones, park- ing blocks, etc.)
• Tall objects with upper sections projecting outwards in the direc-
tion of your vehicle
●Even if there is an object in the
target parking space, it may not
be detected and assistance
may be performed.
●While the system is operating, if
it is likely that your vehicle will
collide with a nearby vehicle,
parking block, object, or person,
depress the brake pedal to stop
the vehicle and press the
Advanced Park main switch to
disable the system.
●Never use only the Multimedia
Display to view the area behind
the vehicle. The image dis-
played may differ than the
actual situation. Using only the
screen when backing up may
lead to an accident, such as a
collision with anot her vehicle.
When backing up, make sure to
look directly or use the mirrors
to check the safety of the area
around your vehicle, especially
behind the vehicle.
●When the ambient temperature
is extremely low, the screen
may appear dark or the dis-
played image may become
unclear. Also, as moving
objects may appear distorted or
may not be able to be seen on
the screen, make sure to
directly check the safety of the
area around your vehicle.
●In the following situations, while
the vehicle is stopped and held
by Advanced Park, it may be
canceled and the vehicle may
start moving. Immediately
depress the brake pedal. Fail-
ure to do so may lead to an
accident.
• When the driver’s door is opened
• When operations instructed by the system are not performed
within a certain amount of time
• When the brake pedal is depressed and the vehicle is
stopped for a certain amount of
time
• When the system malfunctions
●As the steering wheel will turn
while this system is operating,
pay attention to the following.
• Be careful so that a necktie, scarf, or arm does not get
caught. Keep your upper body
away from the steering wheel.
Also, keep children away from
the steering wheel.
• Long fingernails may be caught and when the steering wheel is
rotating, leading to injury.
• In an emergency, depress the brake pedal to stop the vehicle,
and then press the Advanced
Park main switch to disable the
system.

4035-5. Using the driving support systems
5
Driving
the edge of the front or rear bumper
to the target stopping position (yel-
low)
*1 and approximately 1 ft. (0.3
m) (red) from the vehicle.
Moving object warning icon
Emergency support brake
control operation display
“BRAKE!” is displayed.
Intuitive parking assist dis-
play
 P.363
Rear camera washer switch*2
(if equipped)
Press shortly:
The rear camera washer operates
for a certain period of time.
Press and hold:
The rear camera washer operates
while the rear camera washer
switch remains pressed.
*1: The yellow lateral line is not dis- played when the target stopping
position is approximately 8.2 ft.
(2.5 m) or more away from the
vehicle.
*2: Refer to “Panoramic view moni-tor” of “Parking assist system” in
the “MULTIMEDIA OWNER’S
MANUAL”.
■Intuitive parking assist pop-up
display
Regardless of whether the intuitive
parking assist is off or on ( P.364),
if an object is de tected by the intui-
tive parking assist when the
Advanced Park is operating, the
intuitive parking assist pop up dis-
play will automatically be displayed
over the guidance display.
■Brake control operation when
Advanced Park is operating
While the Advanced Park is operat-
ing, if the system determines that
the possibility of collision with
detected moving or stationary object
is high, the hybrid system output
restriction control and brake control
will operate.
If brake control operates, Advanced
Park operation will be suspended
and a message will be displayed on
the multi-information display.
■Buzzer
Depending on surrounding sounds
or sounds from other systems, it
may be difficult to hear the buzzer of
this system.
■If a black screen is displayed on
the Multimedia Display when
the Advanced Park is operating
The system is being affected by
radio waves or may be malfunction-
ing. If a radio antenna is installed
near a camera, move it to a location
as far from the cameras as possible.
If a radio antenna is not installed
near a camera, and the screen does
not return to normal after turning the
power switch off and then starting
the hybrid system again, have the
vehicle inspected by your Toyota
dealer.
The perpendicular parking (for-
ward/reverse) function can be
used if the target parking space
can be detected when the vehi-
cle is stopped close and perpen-
dicular to the center of the
parking space. Also, depending
on the condition of the parking
space, etc., if it is necessary to
change the direction of travel of
C
D
E
F
Perpendicular parking
(forward/reverse) function

4055-5. Using the driving support systems
5
Driving
played on the Multimedia
Display.
 If a space which your vehicle
can be parked is detected, a
target parking space box will
be displayed.
 If it is possible to parallel park
in the space, select the park-
ing space, and then select
to change to the parallel park-
ing function.
 If it is possible to change the
direction which a parking
space is entered, select the
parking space, and then
select or change the
direction.
 Depending on the surround-
ing environment, it may not be
possible to use this function.
According to the information
displayed on the Multimedia
Display, use the function on
another parking space.
3 Select “Start” button.A buzzer will sound, an operation
message will be displayed on the
multi-informatio n display, and
assistance will begin operating.
 When the brake pedal is
released, “Moving Forward...”,
“Backing Up...” will be dis-
played and the vehicle will
begin moving for-
ward/reverse.
 To cancel assistance, press
the Advanced Park main
switch.
If assistance is canceled,
“Advanced Park Canceled” will be
displayed.
If you feel that the vehicle is
approaching close to a surround-
ing vehicle, object, person, or gut-
ter: P.406
4 Perform operations as indi-
cated by the advice displays
until the vehicle stops in the
target parking space.
When the vehicle stops, “Advanced
Park Finished” will be displayed
and parking assistance will end.
If you select on the Multimedia
Display, the vehicle displayed on
the parking assist completion

4065-5. Using the driving support systems
screen will rotate.
■If you feel that the vehicle is
approaching close to a sur-
rounding vehicle, object, per-
son, or gutter
Depress the brake pedal to stop the
vehicle and then change the shift
position to change the direction of
travel of the vehicle. At this time,
assist will be suspended. However,
if the “Start” button is selected,
assist will resume and the vehicle
will move in the direction corre-
sponding to the selected shift posi-
tion.
■When the brakes have been
operated
When the brakes have been oper-
ated, brake operation sound may be
heard. This does not indicate a mal-
function.
When exiting from a perpendic-
ular parking space, if the system
determines that exit is possible
the perpendicular exiting (for-
ward/reverse) function can be
used. Also, depending on the
surrounding environment, if it is
necessary to change the direc-
tion of travel of the vehicle, the
shift position can be changed by
assistance control.NOTICE
■When using the perpendicu-
lar parking (forward/reverse)
function
●Make sure that there are no
obstructions within the yellow
guide lines and between the
vehicle and target parking spot.
If there are any obstructions
between the vehicle and the tar-
get parking space, or between
the yellow guide lines, cancel
the function.
●As the target parking space will
not be able to be set correctly if
the surface of the parking space
is on a slope or has differences
in height, the vehicle may stray
from the target parking space or
be slanted. Therefore, do not
use the function for this kind of
parking spot.
●When parking in a narrow park-
ing space, the vehicle may
closely approach an adjacent
parked vehicle. If a collision
seems likely, depress the brake
pedal to stop the vehicle.
●If a detected parked vehicle is
narrow or parked extremely
close to the curb, the position at
which assistance will park the
vehicle will also be close to the
curb. If it seems likely the vehi-
cle will collide with something or
drive off of the road, depress
the brake pedal to stop the vehi-
cle, and then press the Advance
Park main switch to disable the
system.
Advanced Park perpen-
dicular exiting (for-
ward/reverse) function

4075-5. Using the driving support systems
5
Driving
1With the brake pedal
depressed and P shift posi-
tion selected, press the
Advanced Park main switch
and check that the exit direc-
tion selection screen is dis-
played on the Multimedia
Display.
2 Select an arrow on the Multi-
media Display to select the
direction you wish to exit.
If the turn signal lever is operated,
only exit to the left or right can be
selected.
3Depress the brake pedal and
select “Start” button.
A buzzer will sound, an operation
message will be displayed on the
multi-information display, and assistance will begin operating.
To cancel assistance, press the
Advanced Park main switch.
If assistance is canceled,
“Advanced Park Canceled” will be
displayed.
If you feel that the vehicle is
approaching close to a surround-
ing vehicle, object, person, or gut-
ter:
P.406
4 Perform operations as indi-
cated by the advice displays
until the vehicle is in a posi-
tion where exit is possible.
When the vehicle reaches a posi-
tion where exit is possible, “You
can exit by moving the steering
wheel” will be displayed. If the
steering wheel is operated,
“Advanced Park Finished” will be
displayed and assistance will end.
As assistance will end while the
vehicle is moving, grip the steering
wheel and drive forward.
If the steering wheel is not oper-
ated, the vehicle will stop at the exit
position. Assistance can be ended
by depressing the accelerator pedal
Leaving a parking space
using the perpendicular
exiting (forward/reverse)
function

4085-5. Using the driving support systems
or brake pedal.
■If you feel that the vehicle is
approaching close to a sur-
rounding vehicle, object, per-
son, or gutter
 P.406
■Perpendicular exiting (for-
ward/reverse) function
Do not use exiting (for-
ward/reverse) function in any situa-
tion other than when exiting a
parallel parking spot. If assistance is
started unintentionally, depress the
brake pedal and stop the vehicle,
then press the Advanced Park main
switch to cancel assistance.
■Situations in which the perpen-
dicular exiting (forward/reverse)
function will not operate
In situations such as the following,
the perpendicular exiting (for-
ward/reverse) func tion will not oper-
ate:
●When a vehicle which is waiting to
park is in the exit direction
●When a wall, column, or person is
detected as near a front or rear
center or corner sensor
■When the brakes have been
operated
 P.406
The parallel parking function
can be used if the target parking
space can be detected when the
vehicle is stopped close and
aligned with the center of the
parking space. Also, depending
on the condition of the parking
space, etc., if it is necessary to
change the direction of travel of
the vehicle, the shift position can
be changed by assistance con-
trol.
1 Stop the vehicle with it
aligned near the center of the
target parking space.
Advanced Park parallel
parking function
Parking using the parallel
parking function

4105-5. Using the driving support systems
played on the Multimedia
Display.
 If a space which your vehicle
can be parked is detected, a
target parking space box will
be displayed.
 If it is possible to perpendicu-
lar parking (forward/reverse)
in the space, select the park-
ing space, and then select
to change to the perpendicu-
lar parking (forward/reverse)
function.
 Depending on the surround-
ing environment, it may not be
possible to use this function.
According to the information
displayed on the Multimedia
Display, use the function on
another parking space.
3 Select “Start” button.
A buzzer will sound, an operation
message will be displayed on the
multi-information display, and assistance will begin operating.

When the brake pedal is
released, “Moving Forward...”
will be displayed and the vehi-
cle will begin moving forward.
 To cancel assistance, press
the Advanced Park main
switch.
If assistance is canceled,
“Advanced Park Canceled” will be
displayed.
If you feel that the vehicle is
approaching close to a surround-
ing vehicle, object, person, or gut-
ter: P.406
4 Perform operations as indi-
cated by the advice displays
until the vehicle stops in the
target parking space.
When the vehicle stops, “Advanced
Park Finished” will be displayed
and parking assistance will end.
If you select on the Multimedia
Display, the vehicle displayed on
the parking assist completion

4115-5. Using the driving support systems
5
Driving
screen will rotate.
■If you feel that the vehicle is
approaching close to a sur-
rounding vehicle, object, per-
son, or gutter
 P.406
■“No available parking space” is
displayed
Even if the vehicle is stopped paral-
lel to a parking space, an adjacent
parked vehicle may not be detected.
In this case, if the vehicle is moved
to a position that a parked vehicle
can be detected, assistance can be
started.
■When the brakes have been
operated
 P.406
NOTICE
■When using the parallel park-
ing function
●Make sure that there are no
obstructions within the yellow
guide lines and between the
vehicle and target parking spot.
If any obstructions are detected
within the yellow guide lines or
between the vehicle and the tar-
get parking space, the parallel
parking function will be can-
celled or suspended.
●As the target parking space will
not be able to be set correctly if
the surface of the parking space
is on a slope or has differences
in height, the vehicle may stray
from the target parking space or
be slanted. Therefore, do not
use the parallel parking function
for this kind of parking spot.
●If an adjacent parked vehicle is
narrow or parked extremely
close to the curb, the position at
which assistance will park the
vehicle will also be close to the
curb. If it seems likely the vehi-
cle will collide with the curb or
drive off of the road, depress
the brake pedal to stop the vehi-
cle, and then press the
Advanced Park main switch to
disable the system.

4125-5. Using the driving support systems
When exiting from a parallel
parking space, if the system
determines that exit is possible
the parallel exiting function can
be used. Also, depending on the
surrounding environment, if it is
necessary to change the direc-
tion of travel of the vehicle, the
shift position can be changed by
assistance control.
1With the brake pedal
depressed and P shift posi-
tion selected, press the
Advanced Park main switch
and check that the exit direc-
tion selection screen is dis- played on the Multimedia
Display.
2 Select an arrow on the Multi-
media Display to select the
direction you wish to exit.
If the turn signal lever is operated,
only exit to the left or right can be
selected.
3Depress the brake pedal and
select “Start” button.
A buzzer will sound, an operation
message will be displayed on the
multi-informatio n display, and
assistance will begin operating.
To cancel assistance, press the
Advanced Park main switch.
If assistance is canceled,
“Advanced Park Canceled” will be
displayed.
If you feel that the vehicle is
approaching close to a surround-
ing vehicle, object, person, or gut-
ter: P.406
4 Perform operations as indi-
cated by the advice displays
until the vehicle is in a posi-
tion where exit is possible.
When the vehicle reaches a posi-
tion where exit is possible, “You
can exit by moving the steering
NOTICE
●If there is a wall or other barrier
on the inner side of the parking
space, the vehicle may stop at a
position slightly outside of the
set target parking space.
Advanced Park parallel
exiting function
Leaving a parking space
using the parallel exiting
function