sensor TOYOTA SEQUOIA HYBRID 2023 Workshop Manual

3114-5. Using the driving support systems
Owners Manual_USA_M0C043_en
4
Driving
Brake control begins operat-
ing (System determines that
possibility of collision with
detected object is extremely
high)
■If the Parking Support Brake
has operated
If the vehicle is stopped due to oper-
ation of the Parki ng Support Brake,
the Parking Suppor t 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 approximately 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 has been disabled
due to operation of the Parking Sup-
port Brake, either enable the system
again ( P.308), or turn the power
switch off and then back to ON.
Additionally, if any of the following
conditions are me t, the system will
be re-enabled automatically and the
PKSB OFF indicato r will turn off:
●The P shift position is selected
●The object is no longer detected in
the traveling direction of the vehi-
cle
●The traveling direction of the vehi-
cle changes
■If “PKSB Unavailable” is dis-
played on the multi-information
display and the PKSB OFF indi-
cator is on
If the vehicle is stopped due to oper-
ation of the Parki ng Support Brake,
the Parking Suppor t Brake will be
disabled and the PKSB OFF indica-
tor will illuminate.
●A sensor may be covered with
water drops, ice , snow, dirt, etc.
Remove the water drops, ice,
snow, dirt, etc., from the sensor to
return the system to normal.
Also, due to ice fo rming on a sen-
sor at low temperatures, a warn-
ing message may be displayed or
the sensor may not be able to
detect an object. Once the ice
melts, the system will return to
normal.
●If this message continues to be
displayed even after cleaning the
sensor, or is displayed even
though the sensor is clean, have
the vehicle inspected by your Toy-
ota dealer.
■If a 12-volt battery terminal has
been disconnected and recon-
nected
The system needs to be initialized.
To initialize the system, drive the
vehicle straight ahead for 5 seconds
or more at a speed of approximately
22 mph (35 km/h) or more.

3124-5. Using the driving support systems
Owners Manual_USA_M0C043_en
*: 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 Suppor t 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 operation,
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

3134-5. Using the driving support systems
Owners Manual_USA_M0C043_en
4
Driving
■When the vehicle moves in
the unintended direction
due to the wrong shift posi-
tion being selected
 P.294
Types of sensors
WARNING
■To ensure the system can
operate properly
Observe the following precau-
tions.
Failing to do so may result in the
vehicle being unable to be driven
safely and possibly cause an acci-
dent.
●Do not damage the sensors,
and always keep them clean.
●Do not attach a sticker or install
an electronic component, such
as a backlit licen se plate (espe-
cially fluorescent type), fog
lights, fender po le or wireless
antenna near a radar sensor.
●Do not subject the surrounding
area of the sensor to a strong
impact. If subjected to an
impact, have the vehicle
inspected by your Toyota
dealer. If the front or rear
bumper needs to be
removed/installed or replaced,
contact your Toyota dealer.
●Do not modify, disassemble or
paint the sensors.
●Do not attach a license plate
cover.
●Keep your tires properly
inflated.
■Handling the suspension
Do not modify the suspension, as
changes to the height or inclina-
tion of the vehic le may prevent
the sensors from detecting
objects correctly or cause the sys-
tem to not operate or operate
unnecessarily.
■If the Parking Support Brake
function (static objects) oper-
ates unnecessarily, such as
at a railroad crossing
In the event that the Parking Sup-
port Brake function (static objects)
operates unnecessarily, such as
at a railroad crossing, brake con-
trol will be canceled after approxi-
mately 2 seconds, allowing you to
proceed forward and leave the
area, brake control can also be
canceled by depressing the brake
pedal. Depressing the accelera-
tor pedal after brake control is
canceled will allow you to proceed
forward and leave the area.

3144-5. Using the driving support systems
Owners Manual_USA_M0C043_en
■The Parking Support Brake
function (static object) will
operate when
The function will operate when the
PKSB OFF indicator is not illumi-
nated or flashing ( P.91, 512) and
all of the followin g conditions 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 o f 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.
■Detection range of the Parking
Support Brake function (static
objects)
The detection range of the Parking
Support Brake function (static
objects) differs from the detection
range of the intuitive parking assist.
(  P.299) Therefore, even if the intu-
itive parking assist detects an object
and provides a warning, the Parking
Support Brake function (static
objects) may not start operating.
■Situations in which the system
may not operate properly
 P.297
■Situations in which the system
may operate even if there is no
possibility of a collision
 P.297
WARNING
■Notes when washing the vehi-
cle
Do not apply intensive bursts of
water or steam to the sensor
area.
Doing so may result in the sensor
malfunctioning.
●When using a high pressure
washer to wash the vehicle, do
not spray the sensors directly,
as doing so may cause a sensor
to malfunction.
●When using steam to clean the
vehicle, do not direct steam too
close to the sensors as doing so
may cause a sens or to malfunc-
tion.

3154-5. Using the driving support systems
Owners Manual_USA_M0C043_en
4
Driving
*: If equipped
This function will operate in situ-
ations such as the following if a
vehicle is detected in the travel-
ing direction of the vehicle.
■When reversing, a vehicle is
approaching and the brake
pedal is not depressed, or
is depressed late 
P.288
■The Parking Support Brake
function (rear-crossing vehi-
cles) will operate when
The function will op erate when the
PKSB OFF indicator is not illumi-
nated or flashing ( P.91, 512) and
all of the followin g conditions are
met:
●Hybrid system output restriction
control
• The Parking Support Brake is
enabled.
Parking Suppor t Brake
function (rear-crossing
vehicles)
*
If a rear radar sensor
detects a vehicle approach-
ing from the right or left at
the rear of the vehicle and
the system determines that
the possibility of a collision
is high, this function will
perform brake control to
reduce the likelihood of an
impact with the approach-
ing vehicle.
Examples of function
operation
Types of sensors
WARNING
■To ensure the system can
operate properly
Observe the following precautions
regarding the rear radar sensors
(  P.287). Failure to do so may
cause a sensor t o not operate
properly, and may cause an acci-
dent.
●Do not modify, disassemble or
paint the sensors.
●Do not replace a rear radar sen-
sor with a part o ther than a gen-
uine part.
●Do not damage the rear radar
sensors, and always keep the
radar sensors and their sur-
rounding area on the bumper
clean.
●If the area around a rear radar
sensor is subjected to an
impact, the system may not
operate properly due to a sen-
sor malfunction. Have the vehi-
cle inspected by your Toyota
dealer.
●Observe the rear radar sensor
handling precautions. ( P.287)

3244-5. Using the driving support systems
Owners Manual_USA_M0C043_en
The panoramic view & front view/wide front view/front split view
screen provides support when checking the areas in front of the
vehicle and around the vehicle when taking-off at T-intersectio ns or
other intersections during poor visibility.
To display the screen, press when the shift lever is in D or N with
the vehicle moving approximat ely 10 mph (16 km/h) or less.
This screen will be displayed if the intuitive parking assist d etects an
object in front of your vehicle (i ntuitive parking assist linked display).
Each time the display mode switching button is selected, the mo de
will change as follows:
Panoramic view & front view
Distance guide lines
Shows distance in front of the vehicle.
• Display points approximately 3 ft. (1 m) from the edge of the bumper.
Intuitive parking assist
When a sensor detects an obstacle, the direction of and the app roximate
distance to the obsta cle are displayed and the buzzer sounds.
Estimated course lines
Shows an estimated course when the steering wheel is turned.
• This line will be displayed when the steering wh eel is turned by 90° or
more from the cen ter (straight-line) position.
Guide line switching button
Select to change the guide line mode between the distance guide line mode
and the estimated course line mode. ( P.327)
Checking the front a nd around the vehicle
Screen display

3254-5. Using the driving support systems
Owners Manual_USA_M0C043_en
4
Driving
Automatic display button
Select to turn automatic display mode on/off. (P.328)
Display mode switching buttons
The display can be changed to var ious screens from button combinations.
Wide front view
Distance guide lines
Shows distance in front of the vehicle.
• Display points approximately 3 ft. (1 m) from the edge of the bumper.
Intuitive parking assist
When a sensor detects an obstacle, the direction of and the app roximate
distance to the obsta cle are displayed and the buzzer sounds.
Automatic display button
Select to turn automatic display mode on/off. (P.328)
Display mode switching buttons
The display can be changed to var ious screens from button combinations.
Front split view
Distance guide lines
Shows distance in front of the vehicle.

3264-5. Using the driving support systems
Owners Manual_USA_M0C043_en• Split view: Display points appro
ximately 1.5 ft. (0.5 m) from the edge of
the bumper.
• Panoramic view: Display points approximately 3 ft. (1 m) from the edge of the bumper.
Vehicle width guide lines
Shows guide lines of the vehicle’ s width including the outside rear view mir-
rors.
Front tire guide lines
Shows guide lines of where the f ront tire touches the ground.
Automatic display button
Select to turn automatic display mode on/off. (P.328)
Intuitive parking assist
When a sensor detects an obstacle, the direction of and the app roximate
distance to the obsta cle are displayed and the buzzer sounds.
●Pressing on the screen or changes the screen to the previousl y
displayed screen, such as the navigation screen.
●For details about the intuitive parking assist ( P.294).
●The display position of the intuitive parking assist and the po sition of
obstacles displayed in the camera image do not match.
WARNING
●When a sensor indicator on the in tuitive parking assist display illumi-
nates in red or a buzzer sounds continuously, be sure to check the area
around the vehicle immediately a nd do not proceed any further until
safety has been ensured, otherwise an unexpected accident may o ccur.
●As the intuitive parking assist display is displayed over the c amera view,
it may be difficult to see the intuitive parking assist display depending on
the color and brightness of the surrounding area.

3294-5. Using the driving support systems
Owners Manual_USA_M0C043_en
4
Driving
The panoramic view & rear view/wide rear view/rear split view
screen provide support when checking the areas of behind the ve hi-
cle and around the vehicle while backing up, for example while park-
ing.
The screens will be displayed when the shift lever is in R.
Each time the display mode switching button is selected, the mo de
will change as follows:
Panoramic view & rear view
Intuitive parking assist
When a sensor detects an obstacle, the direction of and the app roximate
distance to the obsta cle are displayed and the buzzer sounds.
Rear Cross Traffic Alert
When a sensor detects an obstacle, the direction of obstacle is displayed
and the buzzer sounds.
Guide line switching button
Select to switch the guide line mode. ( P.332)
Display mode switching buttons
The display can be changed to var ious screens from button combinations.
Center guide line on/off button
Select to on/off the center guide line. (P.332)
Checking the rear and around the vehicle
Screen display

3304-5. Using the driving support systems
Owners Manual_USA_M0C043_en
Wide rear viewIntuitive parking assist
When a sensor detects an obstacle, the direction of and the app roximate
distance to the obsta cle are displayed and the buzzer sounds.
Rear Cross Traffic Alert
When a sensor detects an obstacle, the direction of obstacle is displayed
and the buzzer sounds.
Guide line switching button
Select to switch the guide line mode. ( P.332)
Display mode switching buttons
The display can be changed to var ious screens from button combinations.
Center guide line on/off button
Select to on/off the center guide line. (P.332)
Zoom button
Each time press the button, the mode will change between the wi de rear
view mode, narrow rear view mode and hitch view mode. (P.335)
Rear split view
Intuitive parking assist
When a sensor detects an obstacle, the direction of and the app roximate