Camera TOYOTA PRIUS PRIME 2023 Service Manual

3805-5. Using the driving support systems
caution from the driver by
sounding the buzzer and dis-
playing the detection of a pedes-
trian on the Multimedia Display
as follows:If a pedestrian is detected in
area
Buzzer: Sounds repeatedly
Pedestrian detection icon:
Blinks
If a pedestrian is detected in
area
Buzzer (When the vehicle is
stationary): Sounds 3 times
Buzzer (When the vehicle is
backing up, when a pedes-
trian approaches the rear of
the vehicle): Sounds repeat-
edly
Pedestrian detection icon:
Blinks
If the system determines that
your vehicle may collide with
a pedestrian in area
Buzzer: Sounds repeatedly Pedestrian detection icon:
Blinks
■The rear camera detection func-
tion is operational when
●The power switch is in ON.
●RCD function is on.
●The shift position is in R.
●Advanced Park is not operating
(vehicles with Advanced Park)
■Setting the buzzer volume
The buzzer volume of the intuitive
parking assist, RCTA, and RCD can
be adjusted all together on of
the multi-information display.
(  P.618)
■Muting a buzzer temporarily
When an object is detected, the
temporary mute switch is displayed
on the Multimedia Display.
Select the switch to mute a buzzer
of the intuitive parking assist, RCTA,
and RCD all together.
Mute will be automatically canceled
in the following situations:
●When the shift position is
changed.
●When the vehicle speed exceeds
a certain speed.
●When there is a malfunction in a
sensor or the system is temporar-
ily unavailable.
●When the operating function is
disabled manually.
●When the power switch is turned
off.
■Situations in which the system
may not operate properly
●Some pedestrians, such as the
following, may not be detected by
the rear camera detection func-
tion, preventing the function from
operating properly:
• Pedestrians who are bending for-
A
A
B
B
C
C

3815-5. Using the driving support systems
5
Driving
ward or squatting
• Pedestrians who are lying down
• Pedestrians who are running
• Pedestrians who suddenly appear from the shadow of the vehicle or
a building
• Pedestrians who are riding mov- ing objects such as a bicycle or
skateboard
• Pedestrians wearing oversized clothing such as a rain coat, long
skirt, etc., making their silhouette
obscure
• Pedestrians whose body is par- tially hidden by an object, such as
a cart or umbrella
• Pedestrians which are obscured by darkness, such as at night
●In some situations, such as the
following, pedestrians may not be
detected by the rear camera
detection function, preventing the
function from operating properly:
• When backing up in inclement weather (rain, snow, fog, etc.)
• When the rear camera is
obscured (dirt, snow, ice, etc. are
attached) or scratched
• When a very bright light, such as
the sun, or the headlights of
another vehicle, shines directly
into the rear camera
• When backing up in a place where the surrounding brightness
changes suddenly, such as at the
entrance or exit of a garage or
underground parking lot
• When backing up in a dim envi-
ronment such as during dusk or in
an underground parking lot
• When the camera position and
direction are deviated
• When a towing hook is attached
• When towing with the vehicle
• When water droplets are flowing on the camera lens
• When the vehicle height is extremely changed (nose up,
nose down, etc.)
• When tire chains or an emergency tire puncture repair kit are used
• When the suspension has been lowered or tires that have a differ-
ent size than the genuine tires are installed
• When an aftermarket electronic part (backlit license plate, fog
light, etc.) is insta lled near the rear
camera
• If a bumper protector, such as an
additional trim strip, is installed to
the rear bumper
■Situations in which the system
may operate unexpectedly
●Even though there are no pedes-
trians in the detection area, some
objects, such as the following,
may be detected, possibly caus-
ing the rear camera detection
function to operate.
• Three dimensional objects, such as a pole, traffic cone, fence, or
parked vehicle
• Moving objects, such as a car or motorcycle
• Objects moving toward your vehi- cle when backing up, such as
flags or puddles (or airborne mat-
ter, such as smoke, steam, rain, or
snow)
• Cobblestone or gravel roads, tram
rails, road repair s, white lines,
pedestrian crossings or fallen
leaves on the road
• Metal covers (gratings), such as those used for drainage ditches
• Objects reflected in a puddle or on
a wet road surface
• Shadows on the road
●In some situations, such as the
following, the rear camera detec-
tion function may operate even
though there are no pedestrians in
the detection area.
• When backing up toward the road-
side or a bump on the road
• When backing up toward an incline/decline
• When the vehicle height is extremely changed (nose up,
nose down, etc.)
• If a bumper protector, such as an
additional trim strip, is installed to
the rear bumper
• When an aftermarket electronic
part (backlit license plate, fog
light, etc.) is insta lled near the rear

3825-5. Using the driving support systems
camera
• If the orientation of the rear cam- era has been changed due to a
collision or other impact, or
removal and installation
• If a towing eyelet is installed to the
rear of the vehicle
• When towing with the vehicle
• When water is flowing over the rear camera lens
• When the rear camera is obscured (dirt, snow, ice, etc. are
attached) or scratched
• If there is a flashing light in the detection area, such as the emer-
gency flashers of another vehicle
• When tire chains or an emergency tire puncture repair kit are used.
●Situations in which the rear cam-
era detection function may be diffi-
cult to notice
• The buzzer may be difficult to hear if the surrounding area is noisy or
the audio system volume is high.
• If the temperature in the cabin is extremely high or low, the Multi-
media Display may not operate
correctly.
*: If equipped
PKSB (Parking Sup-
port Brake)*
The PKSB (Parking Support
Brake) is a system that
issues warnings and auto-
matically performs braking
to help reduce collision
damage with operation tar-
gets that were detected
when traveling at a low
speed such as when park-
ing.
This system consists of the
following functions: a Park-
ing Support Brake function
(static objects to the front
and rear) that detects static
objects such as walls, a
Parking Support Brake
function (rear-crossing
vehicles)
* that detects vehi-
cles approaching from the
rear while backing up, a
Parking Support Brake
function (rear pedestrians)
*
that detects pedestrians
behind the vehicle, and a
Parking Support Brake
function (static objects
around the vehicle) (vehi-
cles with Advanced Park)
that detects static objects
around the vehicle.
*: If equipped

3845-5. Using the driving support systems
All of the Parking Support Brake
functions (static objects to the
front and rear, rear-crossing
vehicles [if equipped], rear
pedestrians [if equipped], and
static objects around the vehicle
[vehicles with Advanced Park])
are enabled/disabled simultane-
ously.
The Parking Support Brake
function can be enabled/dis-
abled on of the multi-infor-
WARNING
●When inspecting the vehicle
using a chassis roller, chassis
dynamo or free roller
●When loading the vehicle onto a
boat, truck or other transport
vessel
●If the suspension has been
modified or tires of a size other
than specified are installed
●If the front of the vehicle is
raised or lowered due to the
carried load
●When equipment that may
obstruct a sensor is installed,
such as a towing eyelet, trans-
port hook, bumper protector (an
additional trim strip, etc.), bicy-
cle carrier, or snow plow
●When using automatic car
washing devices
●If the vehicle cannot be driven in
a stable manner, such as when
the vehicle has been in an acci-
dent or is malfunctioning
●When the vehicle is driven in a
sporty manner or off-road
●When the tires are not properly
inflated
●When the tires are very worn
●When tire chains, a compact
spare tire or an emergency tire
puncture repair kit are used.
●When towing with the vehicle
■Precautions for the suspen-
sion
Do not modify the suspension of
the vehicle. If the height or tilt of
the vehicle is changed, the sen-
sors may not be able to detect
detectable objects and the system
may not operate correctly, possi-
bly leading to an accident.
NOTICE
■If “System Stopped See
Owner’s Manual” is displayed
on the multi-information dis-
play and the driving assist
information indi cator is illu-
minated
If this message is displayed
immediately after the power
switch is changed to ON, operate
the vehicle carefully, paying atten-
tion to your surr oundings. It may
be necessary to drive the vehicle
for a certain amount of time
before the system returns to nor-
mal. (If the system is not return to
normal after driv ing for a while,
clean the sensor or rear camera
lens.)
Enabling/Disabling the
Parking Support Brake

3915-5. Using the driving support systems
5
Driving
away from the vehicle or in the
traveling direction of the vehicle.
■Detection range of the Parking
Support Brake function (static
objects to the front and
rear/static objects around the
vehicle
*)*: Vehicles with Advanced Park
The detection range of the Parking
Support Brake function (static
objects to the front and rear/static
objects around the vehicle) differs
from the detection range of the intui-
tive parking assist ( P.363). There-
fore, even if the intuitive parking
assist detects an object and pro-
vides a warning, the Parking Sup-
port Brake function (static objects to
the front and rear/static objects
around the vehicle) may not start
operating.
■Situations in which the system
may not operate properly
 P.366
■Situations in which the system
may operate even if there is no
possibility of a collision
 P.367
■Situations in which the system
may operate even though there
is no possibility of a collision
(static objects around the vehi-
cle) (vehicles with Advanced
Park)
In addition to the situations in which
stationary objects front and rear
(  P.390) may not be detected,
objects may not be detected by the
sensors in the following situations:
●When moving sideways, such as
when parallel parking ( P.408)
■Detection of objects along the
sides of the vehicle (static
objects around the vehicle)
(vehicles with Advanced Park)
●Objects along the sides of the
vehicle are not instantaneously
detected. The location of objects in relation to the vehicle is esti-
mated after they are first detected
by the front or rear side sensors,
or side cameras. Therefore, after
the power switch is changed to
ON, even if an object is along the
side of the vehicle, it may not be
detected until the vehicle has
been driven a small amount and
the side sensors or side cameras
completely scan the areas along
the sides of the vehicle.
●If a vehicle, person, animal, etc., is
detected by a side sensors or side
cameras, but then leaves the
detection area of the side sensors
or side cameras, the system will
assume the object has not moved.

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

3985-5. Using the driving support systems
WARNING
●Do not allow anyone to put their
hands outside of a window while
this system is operating.
■To ensure correct operation
of the Advanced Park
Observe the following precau-
tions. Failing to do so may result
in the vehicle being unable to be
driven safely and possibly cause
an accident.
●Do not use this system in situa-
tions such as the following:
• When in areas other than com- mon parking spaces
• When the surface of the parking space is sand or gravel and is
not clearly defined with parking
space lines
• When the parking space is not level, such as when on a slope
or has differences in height
• Mechanical parking system
• Parking lot with a device which raises to contact the bottom of
the vehicle
• When the road surface is fro- zen, slick, or covered with snow
• When it is extremely hot and the asphalt is melting
• When there are objects around the vehicle
• When there is an object between your vehicle and the
target parking spot or within the
target parking spot (within the
displayed blue box)
• When there is a gutter between your vehicle and the target park-
ing space or within the target
parking spot (within the dis-
played blue box)
• When there is a hole or gutter in the exit direction
• When in high pedestrian or vehicle traffic areas
• When the parking space is in a location that is difficult to park in
(too narrow for your vehicle,
etc.)
• When images are unclear due to dirt or snow attached to the
camera lens, light being shined
into the camera or shadows
• When tire chains or a compact spare tire is installed to the vehi-
cle
• When the doors or back door are not completely closed
• When an arm is held outside of a window
• In inclement weather such as heavy rain or snow
●Make sure to use only standard
sized tires, such as those that
were installed to the vehicle
when it was shipped from the
factory. Otherwise, Advanced
Park may not operate properly.
Also, when the tires have been
replaced, the displayed position
of the lines or box displayed on
the screen may become incor-
rect. When replacing the tires,
contact your Toyota dealer.
●In situations such as the follow-
ing, it may not be possible for
the system to provide assis-
tance to a registered parking
spot:
• When the tires are extremely worn or the tire inflation pres-
sure is low
• When carrying a heavy load
• When the vehicle is tilted due to the carried load

3995-5. Using the driving support systems
5
Driving
Cameras and sensors are used
to detect parked vehicles, mak-
ing it easier to identify parking
spaces.
Front camera
Side cameras
Rear camera
Depending on the vehicle grade
and equipped options, the
actual rear camera may be dif-
ferent from this illustration.
Sensors
 P.363
■Camera images
As special cameras are used, the
colors in displa yed images may dif-
fer from the actual color.
WARNING
• When a heater is installed in the surface of the parking space
(road surface freeze prevention
heater)
• When the wheels are mis- aligned, such a fter a wheel has
been subjected to a strong
impact
• When a pedestrian or passing vehicle is detected during assis-
tance
• When something is incorrectly detected as a parking line (light,
reflections from a building, dif-
ference in height on the parking
surface, a gutter, painted road
lines, redrawn lines, etc.)
If the vehicle deviates greatly from
the set parking space in any situa-
tion other than the above, have
the vehicle inspected by your
Toyota dealer.
NOTICE
■Precautions for use
Advanced Park
If the 12-volt battery was dis-
charged or has been removed
and installed, fold and extend the
outside rear view mirrors.
Types of cameras and
sensors used for the
Advanced Park

4005-5. Using the driving support systems
■Precautions for use
For details on the following, refer to
“Panoramic view monitor” of “Park-
ing assist system” in the “MULTIME-
DIA OWNER’S MANUAL”.
●Displayable range of the screens
●Cameras
●Differences between displayed
images and the actual road
●Differences between displayed
images and the actual objects
■Detection range of the cameras
and sensors
●If a parked vehicle is behind the
target parking space and the dis-
tance between it and the vehicle
becomes far, it may no longer be
able to be detected. Depending on
shape or condition of a parked
vehicle, the detection range may
become short or the vehicle may
not be detected.
●Objects other than parked vehi-
cles, such as columns, walls, etc.,
may not be detected. Also, if they
are detected, they may cause the
target parking space to be mis-
aligned.
■Situations in which parking
space lines may not be recog-
nized properly
●In situations such as the following,
parking space lines on the road
surface may not be detected:
• When the parking space does not use lines (parking space boundar-
ies are marked with rope, blocks,
etc.)
• When the parking space lines are
faded or dirty, making them
unclear
• When the road surface is bright, such as concrete, and the contrast
between it and the white parking
space lines is small
• When the parking space lines are
any color other than yellow or
white
• When the area surrounding the
parking space is dark, such as at night, in an underground parking
lot, parking garage, etc.
• When it is rainin g or has rained
and the road surface is wet and
reflective or there are puddles
• When the sun is shining directly
into a camera, such as in the early
morning or evening
• When the parking space is cov-
ered with snow or de-icing agent
• When there marks from repairs or other marks on the road surface,
or there is a traffic bollard, or other
object on the road surface
• When the color or brightness of
the road surface is uneven
• When a camera has been splashed by hot or cold water and
the lens has fogged up
• When the appearance of the park- ing space is affected by the
shadow of the vehicle or trees
• When a camera lens is dirty or covered with wa ter droplets
●In situations such as the following,
the target parking space may not
be recognized correctly:
• When there marks from repairs or other marks on the road surface,
or there is a parking block, traffic
bollard, or other object on the road
surface
• When it is rainin g or has rained
and the road surface is wet and
reflective or there are puddles
• When the area around the vehicle is dark or backlit
• When the color or brightness of
the road surface is uneven
• When the parking space is on a slope
• When there are diagonal lines (access aisle) near the parking
space
• When the appearance of the park- ing space is affected by the
shadow of a parked vehicle (such
as shadows from the grille, side
step, etc.)
• When accessories which obstruct the view of the camera are
installed
• When the parking space lines are faded or dirty, making them

4015-5. Using the driving support systems
5
Driving
unclear
• When the appearance of the park- ing space is affected by the
shadow of the vehicle or trees
■Sensor detection information
 P.365
■Objects which the sensor may
not be properly detected
 P.366
■Situations in which the sensor
may not operate properly
 P.366
■Situations in which parking
assistance may not operate
even if there is no possibility of
a collision
 P.367
Press the Advanced Park main
switch.
If the switch is pressed while assis-
tance is being performed, the assis-
tance will be canceled.
■Operating conditions of the
Advanced Park
Assistance will begin when all of the
following conditions are met:
●The brake pedal is depressed
●The vehicle is stopped
●The driver’s seat belt is fastened
●The steering wheel is not being
operated
●The accelerator pedal is not
depressed
●All of the doors and the back door
are closed
●The outside rear view mirrors are
not folded
●The parking brake is not engaged
●The dynamic radar cruise control
are not operating
●ABS, VSC, TRAC, PCS and
PKSB are not operating
●The vehicle is not on a steep
WARNING
■Precautions for the cameras
and sensors
●Due to the characteristics of the
camera lens, the position of and
distance to people and objects
displayed on the screen may
differ from the actual situation.
For details, refer to “MULTIME-
DIA OWNER’S MANUAL”.
●Make sure to observe the pre-
cautions for using the intuitive
parking assist, otherwise a sen-
sor may not operate correctly,
possibly leading to an accident.
(  P.364)
●In situations such as the follow-
ing, the sensors may not oper-
ate correctly, possibly leading to
an accident. Proceed carefully.
• When there is a parked vehicle next to the target parking space,
if the displayed target parking
space is far from the actual tar-
get parking space, a sensor
may be misaligned. Have the
vehicle inspected by your
Toyota dealer.
• Do not install any accessories near the detection area of the
sensors.
Turning the Advanced
Park system on/off