2022 TOYOTA RAV4 PRIME display

3605-5. Using the driving support systems
parking lots).
●When there is a rut or hole in the
surface of the road.
●When driving on a metal cover
(grating), such as those used for
drainage ditches.
●When driving up or down a steep
slope.
●If a sensor is hit by a large amount
of water, such as when driving on
a flooded road.
●There is dirt, snow, water drops or
ice on a sensor. (Cleaning the
sensors will resolve this problem.)
●A sensor is coated with a sheet of
spray or heavy rain.
●When driving in inclement weather
such as fog, snow or a sandstorm.
●When strong winds are blowing.
●When vehicle horns, vehicle
detectors, motorcycle engines, air
brakes of large vehicles, the clear-
ance sonar of other vehicles or
other devices which produce ultra-
sonic waves are near the vehicle.
●If the front of the vehicle is raised
or lowered due to the carried load.
●If the orientation of a sensor has
been changed due t o a collision or
other impact.
●The vehicle is approaching a tall
or curved curb.
●Driving close to columns (H-
shaped steel beams, etc.) in multi-
story parking garages, construc-
tion sites, etc.
●If the vehicle cannot be driven in a
stable manner, such as when the
vehicle has been in an accident or is malfunctioning.
●On an extremely bumpy road, on
an incline, on gravel, or on grass.
●When tire chains, a compact
spare tire or an emergency tire
puncture repai
r kit are used.
■Certification (Canada only)
This ISM device complies with
Canadian ICES-001.
■Detection range of the sen-
sors
Approximately 3.3 ft. (100
cm)
Approximately 4.9 ft. (150
cm)
Approximately 2.0 ft. (60 cm)
Sensor detection display,
object distance
A
B
C

3615-5. Using the driving support systems
5
Driving
The diagram shows the detection
range of the sensors. Note that the
sensors cannot detect objects that
are extremely close to the vehicle.The range of the sensors may
change depending on the shape of
the object, etc.
■Distance display
When an object is detected by a sensor, the approximate distance to
the object will be displayed on the multi-information display, naviga-
tion system (if equipped) or multimedia system (if equipped) sc reen.
(As the distance to the object becomes short, the distance segm ents
may blink.)
The images may differ from that shown in the illustrations.
 Approximate distance to object
• Front center sensor: 3.3 ft . (100 cm) to 2.0 ft. (60 cm)
• Rear center sensor : 4.9 ft. (150 cm) to 2.0 ft. (60 cm)
Approximate distance to object: 2.0 ft. (60 cm) to 1.5 ft. (45 cm)
 Approximate distance to object: 1.5 ft. (45 cm) to 1.0 ft. (30 cm)
Multi-information displayNavigation or multimedia system screen
Multi-information displayNavigation or multimedia system screen
Multi-information displayNavigation or multimedia system screen

3625-5. Using the driving support systems
Approximate distance to object: 1.0 ft. (30 cm) to 0.5 ft. (15 cm)
*: The distance segments will blink slowly.
Approximate distance to object: Less than 0.5 ft. (15 cm)
*: The distance segments will blink rapidly.
■Buzzer operation and dis-
tance to an object
A buzzer sounds when the sen-
sors are operating.
 The buzzer beeps faster as
the vehicle approaches an
object.
When the vehicle comes
within approximately 1.0 ft.
(30 cm) of the object, the
buzzer sounds continuously.
 When 2 or more sensors
simultaneously detect a static
object, the buzzer sounds for
the nearest object.
 Even when the sensors are
operating, the buzzer will be
muted in some situations.
(automatic buzzer mute func-
tion)■Muting the buzzer sound
●Automatic buzzer mute function
Even when the sensors are operat-
ing, the buzz er will be muted in the
following situations:
• The distance between the vehicle and the detected object does not
become shorter (except when the
distance between the vehicle and
object is 1.0 ft. [30 cm] or less).
• Your vehicle is moving away from
the object.
• There are no detectable objects entering the path o f your vehicle.
However, if another object is
detected or the situation changes
while the buzzer is muted, the
buzzer begins sounding again.
●To mute the buzzer sound
The buzzer can be temporarily
muted by pressing of the meter
control switches while a suggestion
that says mute is available is shown
on the multi-information display.
●When the mute is canceled
Multi-information display*Navigation or multimedia system screen
Multi-information display*Navigation or multimedia system screen

3635-5. Using the driving support systems
5
Driving
Mute will be automatically canceled
in the followin g situations.
• When the shift position is changed
• When the vehicle speed has reached or excee ded a certain
speed
• When the Intuitive parking assist is turned off once and turned on
again
• When the power switch is turned off once and tur ned to ON again
■Customization
The buzzer volume can be adjusted
on the multi-inform ation display.
(  P.177)
*: If equipped
■Parking Support Brake
function (static objects)
 P.368
■Parking Support Brake
function (rear-crossing
vehicles)
 P.371
PKSB (Parking Sup-
port Brake)*
The Parking Support Brake
system consists of the fol-
lowing functions that oper-
ate when driving at a low
speed or backing up, such
as when parking. When the
system determines that the
possibility of a collision
with a detected object is
high, a warning operates to
urge the driver to take eva-
sive action. If the system
determines that the possi-
bility of a collision with a
detected object is extremely
high, the brakes are auto-
matically applied to help
avoid the collision or help
reduce the impact of the
collision.
PKSB (Parking Support
Brake) system

3655-5. Using the driving support systems
5
Driving
The Parking Support Brake can
be enabled/disabled on the
screen of the multi-information
display. All of the Parking Sup-
port Brake functions (static
objects and rear-crossing vehi-
cles) are enabled/disabled
simultaneously. (P.177)
When the Parking Support Brake is
disabled, the PKSB OFF indicator
( P.163) illuminate s on the multi-
information display.
To re-enable the system, select
on the multi-inform ation display,
select and turn it on.
If the system is disabled, it will
remain off even if the power switch
is turned to ON after the power
switch has been turned off.
If the hybrid system output
restriction control or brake con-
trol operates, a buzzer will
sound and a message will be
displayed on the multi-informa-
tion display, head-up display (if
equipped), navigation system (if
equipped) or multimedia sys-
tem (if equipped) screen, to alert
the driver.
Depending on the situation, hybrid
system output restriction control will
operate to either limit acceleration
or restrict output as much as possi-
ble.
 Hybrid system output restric-
tion control is operating
(acceleration restriction)
Acceleration greater than a certain
amount is restric ted by the system.
Multi-information display and head-
up display: “Object Detected Accel-
eration Reduced” (no warning dis-
played on the head-up display)
Navigation system or multimedia
system screen: No warning dis-
played
PKSB OFF indicator: Not illumi-
nated
Buzzer: Does not sound
 Hybrid system output restric-
tion control is operating (out-
put restricted as much as
possible)
NOTICE
■If “Parking Support Brake
Unavailable” is displayed on
the multi-information display
and the PKSB OFF indicator
illuminates
If this message is displayed
immediately after the power
switch is changed to ON, operate
the vehicle carefully, paying atten-
tion to your surroundings. It may
be necessary to drive the vehicle
for a certain amount of time
before the system returns to nor-
mal. (If the system does not return
to normal after driving for a while,
clean the sensors and their sur-
rounding area on the bumpers.)
Enabling/Disabling the
Parking Support Brake
Display and buzzer for
hybrid system output
restriction control and
brake control

3665-5. Using the driving support systems
The system has determined that
stronger-than-normal brake opera-
tion is necessary.
Multi-information display and head-
up display: “BRAKE!”
Navigation system or multimedia
system screen: “BRAKE!”
PKSB OFF indicator: Not illumi-
nated
Buzzer: Short beep
 Brake control is operating
The system determ ined that emer-
gency braking is necessary.
Multi-information display and head-
up display: “BRAKE!”
Navigation system or multimedia
system screen: “BRAKE!”
PKSB OFF indicator: Illuminated
Buzzer: Short beep
 Vehicle stopped by system
operation
The vehicle has been stopped by
brake control operation.
Multi-information display and head-
up display: “Switch to Brake” (If the
accelerator pedal is not depressed,
“Press Brake Pedal” will be dis-
played.)
Navigation system or multimedia
system screen: “Press Brake
Pedal”
PKSB OFF indicator: Illuminated (If
the accelerator pedal is not
depressed, the indi cator is not illu-
minated.)
Buzzer: Short beep
If the Parking Support Brake
determines that a collision with a
detected object is possible, the
hybrid system output will be
restricted to restrain any
increase in the vehicle speed.
(Hybrid system output restriction
control: See figure 2.)
Additionally, if the accelerator
pedal continues to be
depressed, the brakes will be
applied automatically to reduce
the vehicle speed. (Brake con-
trol: See figure 3.)
 Figure 1: When the PKSB
(Parking Support Brake) is not
operating
Hybrid system output
Braking force
Time
 Figure 2: When hybrid system
output restriction control oper-
ates
System overview
A
B
C

3675-5. Using the driving support systems
5
Driving
Hybrid system output
Braking force
Time
Hybrid system output restric-
tion control begins operating
(System determines that pos-
sibility of collision with
detected object is high)
 Figure 3: When hybrid system
output restriction control and
brake control operates
Hybrid system output
Braking force
Time
Hybrid system output restric-
tion control begins operating
(System determines that pos-
sibility of collision with
detected object is high) Brake control begins operat-
ing (System determines that
possibility of co
llision with
detected object is extremely
high)
■If the Parking Support Brake
has operated
If the vehicle is stopped due to oper-
ation of the Parking Support Brake,
the Parking Support Brake will be
disabled and the PKSB OFF indica-
tor will illuminate. If the Parking Sup-
port Brake operates unnecessarily,
brake control can be canceled by
depressing the brake pedal or wait-
ing for approximate ly 2 seconds for
it to automatically be canceled.
Then, the vehicle can be operated
by depressing the accelerator pedal.
■Re-enabling the Parking Sup-
port Brake
To re-enable the Parking Support
Brake when it is disabled due to
operation of the Parking Support
Brake, either enable the system
again ( P.365), or turn the power
switch off and then back to ON.
Additionally, if the object becomes
no longer in the traveling direction of
the vehicle or if the traveling direc-
tion of the vehicle changes (such as
changing from moving forward to
backing up, or from backing up to
moving forward), t he system will be
re-enabled automatically.
■If “Parking Support Brake
Unavailable” is displayed on
the multi-information display
and the PKSB OFF indicator
illuminates
●If “Clean Parking Assist Sensor” is
displayed simultaneously, a sen-
sor may be covered with ice,
snow, dirt, etc. In this case,
remove the ice, snow, dirt, etc.,
from the sensor t o return the sys-
tem to normal. If this message is
shown even after removing dirt
A
B
C
D
A
B
C
D
E

3685-5. Using the driving support systems
from the sensor, or shown when
the sensor was not dirty to begin
with, have the vehicle inspected at
your Toyota dealer.
●If “Parking Assist Unavailable” is
displayed simultaneously, water
may be continuously flowing over
the sensor surface , such as in a
heavy rain. When the system
determines that it is normal, the
system will return to normal.
*: If equipped
This function will operate in situ-
ations such as the following if an
object is detected in the travel-
ing direction of the vehicle.
Parking Suppo rt Brake
function (static
objects)
*
If the sensors detect a static
object, such as a wall, in the
traveling direction of the
vehicle and the system
determines that a collision
may occur due to the vehi-
cle suddenly moving for-
ward due to an accidental
accelerator pedal opera-
tion, the vehicle moving the
unintended direction due to
the wrong shift position
being selected, or while
parking or traveling at low
speeds, the system will
operate to lessen the impact
with the detected static
object and reduce the
resulting damage.
Examples of function
operation