2022 TOYOTA BZ4X Setting

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5-4. Using the driving support systems
The actual vehicle-to-vehicle distance
varies in accordance with the vehicle
speed. Also, when the vehicle is
stopped by system control, it will be
stopped at a certain distance from the
preceding vehicle, depending on the
situation, regardless of the setting.
■Operating conditions
●D shift position is selected.
●The desired set speed can be set when the vehicle speed is approxi-
mately 30 km/h (20 mph) or more. (If the vehicle speed is set while driving at below approximately 30 km/h [20
mph], the set speed will be set to approximately 30 km/h [20 mph].)
■Accelerating after setting the vehi-cle speed
As with normal driving, acceleration can
be performed by depressing the acceler-
ator pedal. After accelerating, the vehi- cle will return to the set vehicle speed. However, while in vehicle-to-vehicle dis-
tance control mode, the vehicle speed may decrease to below the set vehicle speed in order to maintain the distance
from the preceding vehicle.
■When the vehicle is stopped by system control during follow-up cruising
●When the “RES” switch is pressed while the vehicle is stopped by system
control, if the preceding vehicle starts off within approximately 3 seconds, follow-up cruising will resume.
●If the preceding vehicle starts off within approximately 3 seconds of the
vehicle being stopped by system con- trol, follow-up cruising will resume.
■Automatic cancelation of vehicle-to-vehicle distance control mode
In the following situations, vehicle-to- vehicle distance control mode will be canceled automatically:
●When the brake control or output restriction control of a driving support
system operates (For example: Pre- Collision System, drive-start control)
●When the parking brake has been operated
●When the vehicle is stopped by sys-tem control on a steep incline
●When any of the following are detected while the vehicle is stopped by system control:
• The driver’s seat belt is unfastened • The driver’s door is opened• Approximately 3 minutes have
elapsed since the vehicle was stopped
The parking brake may be actived auto-
matically.
The shift position may automatically change to P. ( P.250)
●Situations in which some or all of the functions of the system cannot oper-
ate: P. 2 8 1
Illustra-
tion
Number
Ve hi cl e -
to-vehi-
cle dis-
tance
Approximate Dis-
tance (Vehicle
Speed: 100 km/h
[60mph])
1Extra
long
Approximately 60
m (200 ft.)
2LongApproximately 45
m (145 ft.)
3MediumApproximately 30
m (100 ft.)
4ShortApproximately 25
m (85 ft.)

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5-4. Using the driving support systems
Driving
system is operating, if a speed limit
sign is detected, the detected
speed limit will be displayed with an
up/down arrow. The set speed can
be increased/reduced to the
detected speed limit by pressing
and holding the “+” switch or “-”
switch.
Press and hold the “+” switch.
Press and hold the “-” switch.
■The dynamic radar cruise control with road sign assist may not oper-
ate properly when
As the dynamic radar cruise control with road sign assist may not operate prop-
erly in situations where the RSA may not operate or cannot detect signs correctly ( P.304), when using this function,
make sure to confirm the actual speed limit.
In the following situations, the set speed
may not change to the detected speed limit by pressing and holding the “+” switch or “-” switch:
●When speed limit information is not available
●When the detected speed limit is the same as the set speed
●When the detected speed limit is out-side of the speed range which the
dynamic radar cruise control system can operate
The settings of Dynamic radar
cruise control can be changed
through customize settings.
( P.568)
When the set speed is lower
than the detected speed
limit
When the set speed is
higher than the detected
speed limit
Changing Dynamic radar
cruise control settings

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5-4. Using the driving support systems
■Meter display
Set vehicle speed
Cruise control indicator
■Switches
Driving assist switch
Driving assist mode select
switch
Cancel switch
“-” switch
“+” switch/“RES” switch
1 Press the driving assist mode
select switch to select cruise
control.
Cruise control
The vehicle can be driven at a
set speed even if the accelera-
tor pedal is not depressed.
Use the cruise control only on
highways and expressways.
WARNING
■For safe use
●Driving safely is solely the responsi-
bility of the driver. Therefore, do not overly rely on this system. The driver is solely responsible for pay-
ing attention to the vehicle’s sur- roundings and driving safely.
●Set the speed appropriately accord-ing to the speed limit, traffic flow, road conditions, weather condi-
tions, etc. The driver is responsible for confirming the set speed.
■Situations in which cruise con-trol should not be used
Do not use the cruise control in the
following situations. As the system will not be able to provide appropriate control, using it may lead to an acci-
dent resulting in death or serious injury.
●On roads with sharp bends
●On winding roads
●On slippery roads, such as those covered with rain, ice or snow
●On steep downhills, or where there are sudden changes between sharp
up and down gradients Vehicle speed may exceed the set speed when driving down a steep hill.
●When it is necessary to disable the system: P.275
System components
Setting the vehicle speed

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5-4. Using the driving support systems
Driving
■Switches
Driving assist switch
Driving assist mode select
switch
Cancel switch
“-” switch
“+” switch/“RES” switch
1 Press the driving assist mode
select switch to select the speed
limiter.
The speed limiter indicator will illumi- nate in white.
2 Accelerate or decelerate to the
desired vehicle speed, and
press the driving assist switch to
set the maximum vehicle speed.
The speed limiter indicator will change
from illuminated in white to green.
The set vehicle speed will be displayed on the multi-information display in
green.If the vehicle speed is set while driving at below approximately 30 km/h (20 mph), the set vehicle speed will be
set to approximately 30 km/h (20 mph).
Press the cancel switch or driving assist switch to cancel control.
The system does not start when the shift position is R.
The system does not start when the driving assist switch is pressed continu-ously.
To change the set vehicle speed,
press the “+” or “-” switch until the
desired speed is displayed.
1 Increase set vehicle speed
Setting the maximum vehi-
cle speed
Adjusting the set vehicle
speed

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5-4. Using the driving support systems
2Decrease set vehicle speed
Short press adjustment: Press the
switch
Long press adjustment: Press and hold
the switch until the desired set vehicle
speed is reached.
The set vehicle speed will increase or
decrease as follows:
Short press adjustment: By 1 km/h (0.6
mph) or 1 mph (1.6 km/h) each time the
switch is pressed
Long press adjustment: Increases or
decreases in 5 km/h (3.1 mph) or 5
mph (8 km/h) increments continuously
while the switch is pressed and held
The set vehicle speed adjustment
increment can be changed through a
customize setting.
1 Press the cancel switch or driv-
ing assist switch to cancel con-
trol.
2 Press the “RES” switch to
resume control.
When control is canceled, the speed
limiter indicator will change from illumi- nated in green to white.
■Exceeding the set speed
In the following situations, if the vehicle
speed exceeds the set vehicle speed, the displayed set vehicle speed will flash:
●When the accelerator pedal is deeply depressed
●When driving down a slope
■Automatic cancellation of the speed limiter
●Situations in which some or all of the functions of the system cannot oper-
ate: P. 2 8 1
■Changes in brake operation sound and pedal response
 P. 4 0 8
When RSA function is enabled and
the speed limiter is operating, if a
speed limit sign is detected, the
detected speed limit will be dis-
played with an up/down arrow. The
set vehicle speed can be
increased/reduced to the detected
speed limit by pressing and holding
the “+” or “-” switch.
■When the set veh icle speed is
lower than the detected speed
limit
Press and hold the “+” switch.
Canceling/resuming control
Speed limiter with Road
Sign Assist

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5-4. Using the driving support systems
Driving
Multi-information display
Turning the Safe Exit Assist on/off
When the system determines that the
possibility of a collision with a door is
high, the target door is displayed on the
multi-information display. Also, if the
door is opened when the outside rear
view mirror indicator is illuminated, a
buzzer will sound as a warning.
Outside rear view mirror indica-
tors
When a vehicle or bicycle which may
collide with a door (other than the back
door) when opened is detected, the
outside rear view mirror indicator on the
detected side will illuminate. If the door
on the detected side is open, the out-
side rear view mirror indicator will blink.
■Outside rear view mirror indicator
visibility
In strong sunlight, the outside rear view mirror indicator may be difficult to see.
■Buzzer
If the volume setting of the audio system is high or the surrounding area is loud, it may be difficult to hear the buzzer.
■Customization
Some functions can be customized. ( P.571)
System componentsWARNING
■To ensure the system can oper- ate properly
Safe Exit Assist sensors are installed behind the left and right sides of the rear bumper respectively. Observe
the following to ensure the Safe Exit Assist can operate correctly.
●Keep the sensors and the sur-rounding areas on the rear bumper clean at all times.
If a sensor or its surrounding area on the rear bumper is dirty or cov-ered with snow, the Safe Exit Assist
may not operate and a warning message will be displayed. In this situation, clear off the dirt or snow
and drive the vehicle with the oper- ation conditions of the SEA function satisfied for approximately 10 min-
utes. If the warning message does not disappear, have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
●Do not attach accessories, stickers (including transparent stickers), alu-minum tape, etc., to a sensor or its
surrounding area on the rear bumper.

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5-4. Using the driving support systems
■Buzzer operation and dis-
tance to an object
A buzzer sounds when the sensors
are operating.
 The buzzer beeps faster as the
vehicle approaches an object.
When the vehicle comes within
approximately 30 cm (1.0 ft.) of
the object, the buzzer sounds
continuously.
 When 2 or more sensors simulta-
neously detect a static object,
the buzzer sounds for the near-
est object.
 Even when the sensors are oper-
ating, the buzzer will be muted in
some situations. (automatic
buzzer mute function)
■Adjusting the buzzer volume
The buzzer volume can be adjusted
on the multi-information display.
Use the meter control switches to
change settings. ( P.176)
1 Press or of the meter
control switch to select .
2 Press or of the meter
control switch to select and
then press and hold .
3 Select the volume and then
press .
Each time the switch is pressed, the volume level will change between 1, 2, and 3.
■Muting a buzzer temporarily
When an object is detected, the
temporary mute switch is displayed
on the multimedia display system.
Select to mute a buzzer of the
Toyota parking assist-sensor,
RCTA, and RCD all together.
Mute will be canceled automatically
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 tempo-
rarily unavailable.
 When the operating function is
disabled manually.
 When the power switch is turned
off.
The object warning function informs
the driver of the existence of
objects along the side of the vehi-
cle, using a display and buzzer, if
the objects are within the estimated
path of the vehicle.
Object warning function
(vehicles with Advanced
Park)

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5-4. Using the driving support systems
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 sta-
tionary): Sounds 3 times
Buzzer (When the vehicle is
backing up, when a pedestrian
approaches the rear of the vehi-
cle): Sounds repeatedly
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 function is operational when
●The power switch is in ON.
●RCD function is on.
●The shift position is in R.
●Advanced Park is not operating.
■Setting the buzzer volume
The buzzer volume can be adjusted on
the multi-information display. ( P.340)
Use the meter control switches to change settings. ( P.176)
■Muting a buzzer temporarily
When an object is detected, the tempo-
rary mute switch is displayed on the
multimedia display system. Select
to mute a buzzer of the Toyota parking
assist-sensor, RCTA, and RCD all
together.
Mute will be canceled automatically 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 sen-sor or the system is temporarily
unavailable.
●When the operating function is dis-
abled manually.
●When the power switch is turned off.
■Situations in which the system may
not operate properly
●Some pedestrians, such as the follow-
ing, may not be detected by the rear camera detection function, preventing the function from operating properly:
• Pedestrians who are bending forward or squatting• Pedestrians who are lying down
• Pedestrians who are running • Pedestrians who suddenly enter the detection area
• People riding a bicycle, skateboard, or other light vehicle• Pedestrians wearing oversized cloth-