2023 TOYOTA RAV4 PRIME parking sensors

3975-5. 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.191, 203)
When the Parking Support Brake is
disabled, the PKSB OFF indicator
( P.170) 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) or Multimedia Dis-
play, 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)
Multimedia Display: No warning
displayed
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)
The system has determined that
stronger-than-normal brake opera-
tion is necessary.
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

4005-5. Using the driving support systems
*: 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.
■When traveling at a low
speed and the brake pedal
is not depressed, or is
depressed late
■When the accelerator pedal
is depressed excessively
Parking Support 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

4015-5. Using the driving support systems
5
Driving
■When the vehicle moves in
the unintended direction
due to the wrong shift posi-
tion being selected
 P.387
■The Parking Support Brake
function (static object) will
operate when
The function will operate when the
PKSB OFF indicator is not illumi-
nated ( P.168, 170) and all of the
following condit ions are met:
●Hybrid system output restriction
control
• The Parking Support Brake is
enabled.
• The vehicle speed is approxi- mately 9 mph (15 km/h) or less.
• There is a static object in the trav- eling direction of the vehicle and
approximately 6 to 13 ft. (2 to 4 m)
away.
• The Parking Support Brake deter- mines that a stronger-than-nor-
mal brake operation is necessary
to avoid a collision.
●Brake control
• Hybrid system output restriction control is operating
• The Parking Support Brake deter- mines that an immediate brake
operation is necessary to avoid a
collision.
■The Parking Support Brake
function (static objects) will
stop operating when
The function will stop operating if
any of the following conditions are
met:
●Hybrid system output restriction
control
• The Parking Support Brake is dis- abled.
• The system determines that the collision has become avoidable
with normal brake operation.
• The static object is no longer approximately 6 to 13 ft. (2 to 4 m)
away from the vehicle or in the
traveling direction 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.
• The static object is no longer approximately 6 to 13 ft. (2 to 4 m)
away from the vehicle or in the
traveling direction of the vehicle.
Types of sensors
WARNING
■To ensure the system can
operate properly
 P.389
■If the Parking Support Brake
function (static objects) oper-
ates unnecessarily, such as
at a railroad crossing
 P.399
■Notes when washing the vehi-
cle
 P.389

4035-5. Using the driving support systems
5
Driving
P.380
■The Parking Support Brake
function (rear-crossing vehi-
cles) will operate when
The function will operate when the
PKSB OFF indicator is not illumi-
nated ( P.168, 170) and all of the
following condit ions are met:
●Hybrid system output restriction
control
• The Parking Support Brake is enabled.
• The vehicle speed is approxi-
mately 9 mph (15 km/h) or less.
• Vehicles are approaching from the right or left at th e rear of the vehi-
cle at a traveling speed of approx-
imately 5 mph (8 km/h) or more.
• The shift lever is in R.
• The Parking Support Brake deter-
mines that a stronger than normal
brake operation is necessary to
avoid a collision with an approach-
ing vehicle.
●Brake control
• Hybrid system output restriction control is operating
• The Parking Support Brake deter- mines that an emergency brake
operation is necessary to avoid a
collision with an approaching vehi-
cle.
■The Parking Support Brake
function (rear-crossing vehi-
cles) will stop operating when
The function will st op operating if
any of the following conditions are
met:
●Hybrid system output restriction
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.
• A vehicle is no longer approaching
from the right or left at the rear of
the vehicle.
■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.384). 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.385
■Situations in which the system
may operate even if there is no
possibility of a collision
 P.386
Types of sensors
WARNING
■To ensure the system can
operate properly
 P.380

644Alphabetical Index
Back door ..................... 229, 231
Fuel filler door ...................... 333
Garage door ......................... 463
Hood..................................... 486
Outer foot lights Replacing light bulbs ............ 528
Wattage ................................ 586
Outside rear view mirrors ...... 268 Adjusting and folding ............ 268
BSM (Blind Spot Monitor)..... 379
Outside rear view mirror defog-gers .................................... 424
Outside temperature ...... 176, 178
Outside temperature display . 176
Overheating ............................ 574
P
Paddle shift switches ............. 311
Panic mode ............................. 220
Panoramic moon roof Jam protection function ........ 277
Operation ............................. 276
Warning message ................ 278
Parking assist sensors (intuitive parking assist) ...................... 387
Parking brake Operation ............................. 314
Parking brake engaged warning buzzer ................................ 317
Warning light ........................ 547
Warning message ................ 316
Parking lights Light switch .......................... 321
Replacing light bulbs ............ 528
Parking Support Brake (PKSB) ............................................... 395Indicator ............................... 170
Parking Support Brake function (rear-crossing vehicles) ...... 402
Parking Support Brake function (static objects) .................... 400
Warning light ........................ 545 Warning message .
...............399
PCS (Pre-Collision System) Enabling/disabling the pre-colli-sion system ........................343
Function................................340
Warning light ........................544
Warning messag e ........338, 555
Personal lights ........................437 Switch ...................................437
PKSB (Parking Support Brake) ...............................................395Indicator................................170
Parking Support Brake function (rear-crossing vehicles) ......402
Parking Support Brake function (static objects) ....................400
Warning light ........................545
Warning message . ...............399
Plug-in hybrid system ..............74 AUTO EV/HV mode switch .....76
AUTO EV/HV mode ................75
Driving tips..............................90
EV driving range .....................93
EV mode.................................75
EV/HV mode selection switch 76
Features .................................74
How to charge ......................121
HV mode ................................75
Hybrid battery (tr action battery)
charge mode ........................75
Power back door switch 231, 232
Power control unit coolant ....491 Capacity ...............................583
Checking ..............................492
Preparing and checking before winter ..................................413
Radiator ................................492
Power outlets Power outlet (12 V DC) .........445
Power outlet (AC 120 V/1500 W) ...........................................455
Power sources ........................110