Lexus LX600 (2022 year). Manual in english — page 16
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4-5. Using the driving support systems
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Meter control switches
Turning the RCTA function on/off.
Outside rear view mirror indicators
When a vehicle approaching from the right
or left at the rear of the vehicle is detected,
both outside rear view mirror indicators
will flash.
Multimedia Display
If a vehicle approaching from the right or
left at the rear of the vehicle is detected,
the RCTA icon (
side will be displayed on the Multimedia
Display. This illustration shows an example
of a vehicle approaching from both sides of
the vehicle.
RCTA buzzer
If a vehicle approaching from the right or
left at the rear of the vehicle is detected, a
buzzer will sound.
RCTA (Rear Cross Traffic
Alert) function
The RCTA function uses the BSM
rear side radar sensors installed
behind the rear bumper. This func-
tion is intended to assist the driver
in checking areas that are not easily
visible when backing up.
WARNING
■
Cautions regarding the use of the
system
There is a limit to the degree of recogni-
tion accuracy and control performance
that this system can provide, do not
overly rely on this system. The driver is
always responsible for paying attention
to the vehicle’s surroundings and driving
safely. (
■
To ensure the system can operate
properly
System components
A
B
C
D
268
4-5. Using the driving support systems
Use the meter control switches to
enable/disable the RCTA function.
(
1
Press the meter control switch to
select .
2
Press the meter control switch to
select “RCTA” and then press
.
When the RCTA function is disabled, the
RCTA OFF indicator (
P.75) illuminates.
(Each time the engine switch is turned to
OFF then changed to ON, the RCTA
function will be enabled automatically.)
■
Outside rear view mirror indicator visi-
bility
In strong sunlight, the outside rear view mir-
ror indicator may be difficult to see.
■
Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear
over loud noises, such as if the audio system
volume is high.
■
When “Rear Cross Traffic Alert
Unavailable See Owner’s Manual” is
shown on the multi-information display
The sensor voltage has become abnormal,
or water, snow, mud, etc., may be built up in
the vicinity of the sensor area of the position
above the rear bumper. (
Removing the water, snow, mud, etc., from
the vicinity of the sensor area should return
it to normal. Also, the sensor may not func-
tion normally when used in extremely hot or
cold weather.
■
When “Rear Cross Traffic Alert Mal-
function Visit Your Dealer” is shown on
the multi-information display
There may be a sensor malfunction or mis-
aligned. Have the vehicle inspected at your
Lexus dealer.
■
Radar sensors
■
Operation of the RCTA function
The RCTA function uses radar sensors
to detect vehicles approaching from
the right or left at the rear of the vehicle
and alerts the driver of the presence of
such vehicles by flashing the outside
rear view mirror indicators and sound-
ing a buzzer.
Approaching vehicles
Detection areas of approaching
vehicles
■
RCTA icon display
When a vehicle approaching from the
right or left at the rear of the vehicle is
detected, the following will be dis-
played on the Multimedia Display.
This illustration shows an example of
a vehicle approaching from both
sides of the vehicle
Turning the RCTA function
on/off
RCTA function
A
B
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4-5. Using the driving support systems
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■
RCTA function detection areas
The areas that vehicles can be
detected in are outlined below.
The buzzer can alert the driver of
faster vehicles approaching from far-
ther away.
Example:
■
The RCTA function is operational when
The RCTA function operates when all of the
following conditions are met:
●
The engine switch is in ON.
●
The RCTA function is on.
●
The shift lever is in R.
●
The vehicle speed is less than approxi-
mately 5 mph (8 km/h).
●
The approaching vehicle speed is
between approximately 5 mph (8 km/h)
and 18 mph (28 km/h).
■
Adjusting the buzzer volume
The buzzer volume can be adjusted on the
multi-information display.
Use the meter control switches to change
settings. (
1
Press the meter control switch to select
.
2
Press the meter control switch to select
“Vehicle Settings”.
3
Select “RCTA Volume” and then press
.
Each time the switch is pressed, the volume
level will change between 1, 2, and 3.
■
Muting a buzzer temporarily
A mute button will be displayed on the
multi-information display and Multimedia
Display when vehicles or objects are
detected. To mute the buzzer, press
or
.
The buzzers for the intuitive parking assist,
RCTA function and RCD function will be
muted simultaneously.
Mute will be canceled automatically in the
following situations:
●
When the shift lever is changed.
●
When the vehicle speed exceeds a cer-
tain speed.
●
When there is a malfunction in a sensor
or the system is temporarily unavailable.
●
When the operating function is disabled
manually.
●
When the engine switch is turned off.
■
Conditions under which the system will
not detect a vehicle
The RCTA function is not designed to
detect the following types of vehicles
and/or objects:
●
Vehicles approaching from directly
behind
●
Vehicles backing up in a parking space
next to your vehicle
●
Vehicles that the sensors cannot detect
due to obstructions
Approaching vehi-
cle speed
Approximate
alert distance
18 mph (28 km/h)
(fast)
65 ft. (20 m)
5 mph (8 km/h)
(slow)
18 ft. (5.5 m)
A
270
4-5. Using the driving support systems
●
Guardrails, walls, signs, parked vehicles
and similar stationary objects
●
Small motorcycles, bicycles, pedestrians,
etc.
*
●
Vehicles moving away from your vehicle
●
Vehicles approaching from the parking
spaces next to your vehicle
●
The distance between the sensor and
approaching vehicle gets too close
*
: Depending on conditions, detection of a
vehicle and/or object may occur.
■
Situations in which the system may not
operate properly
The RCTA function may not detect vehicles
correctly in the following situations:
●
When the sensor is misaligned due to a
strong impact to the sensor or its sur-
rounding area
●
When mud, snow, ice, a sticker, etc., is
covering the sensor or surrounding area
on the rear bumper
●
When driving on a road surface that is
wet with standing water during bad
weather, such as heavy rain, snow, or fog
●
When multiple vehicles are approaching
with only a small gap between each vehi-
cle
●
When a vehicle is approaching at high
speed
●
When equipment that may obstruct a
sensor is installed, such as a towing eye-
let, bumper protector (an additional trim
strip, etc.), bicycle carrier, or snow plow
●
When backing up on a slope with a sharp
change in grade
●
When backing out of a sharp angle park-
ing spot
●
When towing a trailer
●
When there is a significant difference in
height between your vehicle and the
vehicle that enters the detection area
●
When a sensor or the area around a sen-
sor is extremely hot or cold
●
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 low-
ered due to the carried load
●
When turning while backing up
●
When a vehicle turns into the detection
area
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■
Situations in which the system may
operate even if there is no possibility of a
collision
Instances of the RCTA function unneces-
sarily detecting a vehicle and/or object may
increase in the following situations:
●
When the parking space faces a street
and vehicles are being driven on the
street
●
When the distance between your vehicle
and metal objects, such as a guardrail,
wall, sign, or parked vehicle, which may
reflect electrical waves toward the rear of
the vehicle, is short
●
When equipment that may obstruct a
sensor is installed, such as a towing eye-
let, bumper protector (an additional trim
strip, etc.), bicycle carrier, or snow plow
●
When a vehicle passes by the side of your
vehicle
●
When a detected vehicle turns while
approaching the vehicle
●
When there are spinning objects near
your vehicle such as the fan of an air con-
ditioning unit
●
When water is splashed or sprayed
toward the rear bumper, such as from a
sprinkler
●
Moving objects (flags, exhaust fumes,
large rain droplets or snowflakes, rain
water on the road surface, etc.)
●
When the distance between your vehicle
and a guardrail, wall, etc., that enters the
detection area is short
●
Gratings and gutters
●
When a sensor or the area around a sen-
sor is extremely hot or cold
●
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 low-
ered due to the carried load
272
4-5. Using the driving support systems
Pedestrian detection icon
Displayed automatically when a pedestrian
is detected.
Use the meter control switches to
enable/disable the RCD function.
(
1
Press the meter control switch to
select .
2
Press the meter control switch to
select “RCD” and then press
.
When the RCD function is disabled, the
RCD OFF indicator (
RCD (Rear Camera Detec-
tion) function
When the vehicle is backing up, the
rear camera detection function can
detect pedestrians in the detection
area behind the vehicle. If a pedes-
trian is detected, a buzzer will
sound and an icon will be displayed
on the Multimedia Display to
inform the driver of the pedestrian.
WARNING
■
Cautions regarding the use of the
system
The recognition and control capabilities
for this system are limited.
The driver should always drive safely by
always being responsible without over
relying on the system and have a under-
standing of the surrounding situations.
■
To ensure the system can operate
properly
Observe the following, otherwise there is
the danger that could lead to an acci-
dent.
●
Always clean the camera without
damaging it.
●
Do not install market electronic parts
(such as Illuminated license plate, fog
lamps, etc.) in the camera vicinity.
●
Do not subject the camera vicinity to
strong impacts. If the vicinity is sub-
jected to a strong impact, have the
vehicle inspected by your Lexus
dealer.
●
Do not disassemble, remodel or paint
the camera.
●
Do not attach accessories or stickers
to the camera.
●
Do not install market protection parts
(bumper trim, etc.) to the rear bumper.
●
Maintain suitable tire air pressure.
●
Make sure the back door is completely
closed.
■
RCD function is turned off
In the following situations the system
turns off. The RCD function may not
operate properly and thus there is the
danger that an accident may occur.
●
The contents mentioned above are not
observed.
●
Suspensions other than Lexus genu-
ine parts are installed.
Multimedia Display
Turning the RCD function on/off
A
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If the rear camera detection function
detects a pedestrian in the detection
area, the buzzer and pedestrian detec-
tion will operate as follows:
If a pedestrian is detected in area
Buzzer: Sounds repeatedly
Pedestrian detection icon: Blinks 3
times and then stays on
If a pedestrian is detected in area
Buzzer (When the vehicle is sta-
tionary): Sounds 3 times
Buzzer (When the vehicle is back-
ing up, when a pedestrian
approaches the rear of the vehicle):
Sounds repeatedly
Pedestrian detection icon: Blinks 3
times and then stays on
If the system determines that your
vehicle may collide with a pedes-
trian in area
Buzzer: Sounds repeatedly
Pedestrian detection icon: Blinks 3
times and then stays on
■
The rear camera detection function is
operational when
●
The engine switch is in ON.
●
RCD function is on.
●
The shift position is in R.
■
Adjusting the buzzer volume
The buzzer volume can be adjusted on the
multi-information display.
Use the meter control switches to change
settings. (
1
Press the meter control switch to select
.
2
Press the meter control switch to select
“Vehicle Settings”.
3
Select “RCD Volume” and then press
.
Each time the switch is pressed, the volume
level will change between 1, 2, and 3.
■
Muting a buzzer
A mute button will be displayed on the
multi-information display and Multimedia
Display when an object is detected. To
mute the buzzer, press
or
.
The buzzers for the intuitive parking assist,
RCTA function and RCD function will be
muted simultaneously.
Mute will be canceled automatically in the
following situations:
●
When the shift lever is changed.
●
When the vehicle speed exceeds a cer-
tain speed.
●
When there is a malfunction in a sensor
or the system is temporarily unavailable.
●
When the operating function is disabled
manually.
●
When the engine switch is turned off.
When a pedestrian is detected
A
A
B
B
C
C
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4-5. Using the driving support systems
■
If “Rear Camera Detection Unavailable
Remove the Dirt of Rear Camera” is
displayed on the multi-information dis-
play
The rear camera lens may be dirty or cov-
ered with snow or ice. In such cases, if it is
removed from the rear camera lens, the
system should return to normal. (It may be
necessary to drive the vehicle for some time
before the system returns to normal.)
■
If “Rear Camera Detection Unavailable
See Owner’s Manual” is displayed on
the multi-information display
●
If this message is displayed after the bat-
tery has been disconnected and recon-
nected, fully turn the steering wheel to
the left and then the right on level ground.
●
If this message is displayed only when the
R shift position is selected, the rear cam-
era lens may be dirty. Clean the rear
camera lens.
■
Situations in which the system may not
operate properly
●
Some pedestrians, such as the following,
may not be detected by the rear camera
detection function, preventing the func-
tion 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 clothing
such as a rain coat, long skirt, etc., making
their silhouette obscure
• Pedestrians whose body is partially hid-
den by an object, such as a cart or
umbrella
• Pedestrians which are obscured by dark-
ness, such as at night
●
In some situations, such as the following,
pedestrians may not be detected by the
rear camera detection function, prevent-
ing 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 sud-
denly, such as at the entrance or exit of a
garage or underground parking lot
• When backing up in a dim environment
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 water droplets are flowing on the
camera lens
• When the vehicle height is extremely
changed (nose up, nose down)
• When tire chains or an emergency tire
puncture repair kit are used
■
Situations in which the system may
operate unexpectedly
●
Even though there are no pedestrians in
the detection area, some objects, such as
the following, may be detected, possibly
causing the rear camera detection func-
tion to operate.
• Three dimensional objects, such as a
pole, traffic cone, fence, or parked vehi-
cle
• Moving objects, such as a car or motor-
cycle
• Objects moving toward your vehicle
when backing up, such as flags or pud-
dles (or airborne matter, such as smoke,
steam, rain, or snow)
• Cobblestone or gravel roads, tram rails,
road repairs, 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 detection function may
operate even though there are no pedes-
trians in the detection area.
• When backing up toward the roadside or
a bump on the road
• When backing up toward an
incline/decline
• If the rear of the vehicle is raised or low-
ered due to the carried load
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• If a bumper protector, such as an addi-
tional trim strip, is installed to the rear
bumper
• If the orientation of the rear camera has
been changed
• If a towing eyelet is installed to the rear of
the vehicle
• When water is flowing over the rear cam-
era 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 emergency flashers of
another vehicle
• When tire chains or an emergency tire
puncture repair kit are used
●
Situations in which the rear camera
detection function may be difficult to
notice
• The buzzer may be difficult to hear if the
surrounding area is noisy, the volume of
the audio system volume is high, the air
conditioning system is being used, etc.
• If the temperature in the cabin is
extremely high or low, the Multimedia
Display may not operate correctly.
■
Parking Support Brake function
(Static Objects Front and Rear of
the Vehicle)
■
Parking Support Brake function
(Moving Vehicles Rear of the
Vehicle)
■
Parking Support Brake function
(Pedestrians Rear of the Vehicle)
PKSB (Parking Support
Brake)
The Parking Support Brake system
consists of the following functions
that operate when driving at a low
speed or backing up, such as when
parking. When the system deter-
mines that the possibility of a colli-
sion with a detected object or
pedestrian is high, a warning oper-
ates to urge the driver to take eva-
sive action. If the system
determines that the possibility of a
collision with a detected object or
pedestrian is extremely high, the
brakes are automatically applied to
help avoid the collision or help
reduce the impact of the collision.
PKSB (Parking Support Brake)
system
276
4-5. Using the driving support systems
Use the meter control switches to turn
on/off the function. (
1
Press the meter control switch to
select .
2
Press the meter control switch to
select
and then press
.
When the Parking Support Brake is dis-
abled, the PKSB OFF indicator (
illuminates.
WARNING
■
Cautions regarding the use of the
system
Do not overly rely on the system, as
doing so may lead to an accident.
Always drive while checking the safety of
the surroundings of the vehicle.
Depending on the vehicle and road con-
ditions, weather, etc., the system may not
operate.
The detection capabilities of sensors and
radars are limited. Always drive while
checking the safety of the surroundings
of the vehicle.
●
The driver is solely responsible for safe
driving. Always drive carefully, taking
care to observe your surroundings.
The Parking Support Brake system is
designed to provide support to lessen
the severity of collisions. However, it
may not operate in some situations.
●
The Parking Support Brake system is
not designed to stop the vehicle com-
pletely. Additionally, even if the system
has stopped the vehicle, it is necessary
to depress the brake pedal immedi-
ately as brake control will be canceled
after approximately 2 seconds.
●
It is extremely dangerous to check the
system operations by intentionally
driving the vehicle into the direction of
a wall, etc. Never attempt such actions.
■
When to disable the Parking Support
Brake
In the following situations, disable the
Parking Support Brake as the system
may operate even though there is no
possibility of a collision.
●
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, bumper protector (an addi-
tional trim strip, etc.), bicycle carrier,
or snow plow
●
When using automatic car washing
devices
●
If the vehicle cannot be driven in a sta-
ble manner, such as when the vehicle
has been in an accident or is malfunc-
tioning
●
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 your vehicle is towing a trailer
(with towing hitch) or during emer-
gency towing
Enabling/Disabling the Parking
Support Brake
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To re-enable the system, select
on the
multi-information display, select
and
turn it on.
If the system is disabled, it will remain off
even if the engine switch is turned to ON
after the engine switch has been turned off.
■
If the four-wheel drive control switch is
in L4
Parking Support Brake will be turned off
automatically.
If the engine output restriction control
or brake control operates, a buzzer will
sound and a message will be displayed
on the multi-information and head-up
display (if equipped), Multimedia Dis-
play, to alert the driver.
Depending on the situation, engine output
restriction control will operate to either
limit acceleration or restrict output as
much as possible.
Engine output restriction control is
operating (acceleration restriction)
Acceleration greater than a certain
amount is restricted by the system.
Multimedia Display: No warning displayed
Multi-information display: “Object
Detected Acceleration Reduced”
Head-up display (if equipped): No warning
displayed
PKSB OFF indicator: Not illuminated
Buzzer: Does not sound
Engine output restriction control is
operating (output restricted as
much as possible)
The system has determined that stronger-
than-normal brake operation is necessary.
Multimedia Display: “BRAKE!”
Multi-information display and head-up dis-
play (if equipped): “BRAKE!”
PKSB OFF indicator: Not illuminated
Buzzer: Short beep
Brake control is operating
The system determined that emergency
braking is necessary.
Multimedia Display: “BRAKE!”
Multi-information display and head-up dis-
play (if equipped): “BRAKE!”
PKSB OFF indicator: Not illuminated
Buzzer: Short beep
Vehicle stopped by system opera-
tion
The vehicle has been stopped by brake
control operation.
Multimedia Display: “Press Brake Pedal”
Multi-information display and head-up dis-
play (if equipped): “Switch to Brake” (If the
accelerator pedal is not depressed, “Press
Brake Pedal” will be displayed.)
PKSB OFF indicator: Illuminated
Buzzer: Short beep
If the Parking Support Brake deter-
mines that a collision with a detected
object is possible, the engine output
will be restricted to restrain any
increase in the vehicle speed. (Engine
output restriction control: See figure
2.)
Additionally, if the accelerator pedal
continues to be depressed, the brakes
Display and buzzer for engine
output restriction control and
brake control
System overview
278
4-5. Using the driving support systems
will be applied automatically to reduce
the vehicle speed. (Brake control: See
figure 3.)
Figure 1: When the PKSB (Parking
Support Brake) is not operating
Engine output
Braking force
Time
Figure 2: When engine output
restriction control operates
Engine output
Braking force
Time
Engine output restriction control
begins operating (System deter-
mines that possibility of collision
with detected object is high)
Figure 3: When engine output
restriction control and brake control
operates
Engine output
Braking force
Time
Engine output restriction control
begins operating (System deter-
mines that possibility of collision
with detected object is high)
Brake control begins operating
(System determines that possibility
of collision with detected object is
extremely high)
■
If the Parking Support Brake has oper-
ated
If the vehicle is stopped due to operation of
the Parking Support Brake, the Parking
Support Brake will be disabled and the
PKSB OFF indicator will illuminate. If the
Parking Support Brake operates unneces-
sarily, brake control can be canceled by
depressing the brake pedal or waiting for
approximately 2 seconds for it to automati-
cally be canceled. Then, the vehicle can be
operated by depressing the accelerator
pedal.
■
Re-enabling the Parking Support 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.276), or turn the engine
switch off and then back to ON.
Additionally, if any of the following condi-
tions are met, the system will be re-enabled
A
B
C
A
B
C
D
A
B
C
D
E
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4-5. Using the driving support systems
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automatically and the PKSB OFF indicator
will turn off:
●
The P shift position is selected
●
The object is no longer detected in the
traveling direction of the vehicle
●
The traveling direction of the vehicle
changes
*
*
: Except when the Parking Support Brake
function (Pedestrians Rear of the Vehi-
cle) operated.
■
If “Parking Support Brake Unavailable”
is displayed on the multi-information
display and the PKSB OFF indicator is
flashing
If the vehicle is stopped due to operation of
the Parking Support Brake, the Parking
Support Brake will be disabled and the
PKSB OFF indicator 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 forming on a sensor at
low temperatures, a warning 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 is displayed only when the
R shift position is selected, the rear cam-
era lens may be dirty. Clean the camera
lens. If this message is displayed when the
shift position is any position other than R,
a sensor on the front or rear bumper may
be dirty. Clean the sensors and their sur-
rounding area on the bumpers.
●
If this message continues to be displayed
even after cleaning the sensor, or is dis-
played even though the sensor is clean,
have the vehicle inspected by your Lexus
dealer.
■
If a battery terminal has been discon-
nected and reconnected
The system needs to be initialized. To initial-
ize the system, drive the vehicle straight
ahead for 5 seconds or more at a speed of
approximately 22 mph (35 km/h) or more.
280
4-5. Using the driving support systems
This function will operate in situations such as the following if an object is detected
in the traveling direction of the vehicle.
■
When traveling at a low speed and the brake pedal is not depressed, or is
depressed late
Parking Support Brake function (Static Objects Front and
Rear of the Vehicle)
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
vehicle suddenly moving forward due to an accidental accelerator pedal oper-
ation, the vehicle moving the unintended direction due to the wrong shift posi-
tion 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
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■
When the accelerator pedal is depressed excessively
■
When the vehicle moves in the unintended direction due to the wrong shift
position being selected
Types of sensors
WARNING
■
To ensure the system can operate
properly
■
If the Parking Support Brake function
(Static Objects Front and Rear of the
Vehicle) operates unnecessarily,
such as at a railroad crossing
■
Notes when washing the vehicle
282
4-5. Using the driving support systems
■
The Parking Support Brake function
(Static Objects Front and Rear of the
Vehicle) will operate when
The function will operate when the PKSB
OFF indicator is not illuminated or flashing
(
P.73, 75) and all of the following condi-
tions are met:
●
Engine output restriction control
• The Parking Support Brake is enabled.
• The vehicle speed is approximately 9
mph (15 km/h) or less.
• There is a static object in the traveling
direction of the vehicle and approxi-
mately 6 to 13 ft. (2 to 4 m) away.
• The Parking Support Brake determines
that a stronger-than-normal brake oper-
ation is necessary to avoid a collision.
●
Brake control
• Engine output restriction control is oper-
ating
• The Parking Support Brake determines
that an immediate brake operation is
necessary to avoid a collision.
■
The Parking Support Brake function
(Static Objects Front and Rear of the
Vehicle) will stop operating when
The function will stop operating if any of the
following conditions are met:
●
Engine output restriction control
• The Parking Support Brake is disabled.
• The system determines that the collision
has become avoidable with normal brake
operation.
• The static object is no longer approxi-
mately 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 disabled.
• 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 approxi-
mately 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 Front
and Rear of the Vehicle)
The detection range of the Parking Support
Brake function (Static Objects Front and
Rear of the Vehicle) differs from the detec-
tion range of the intuitive parking assist.
(
P.265) Therefore, even if the intuitive
parking assist detects an object and pro-
vides a warning, the Parking Support Brake
function (Static Objects Front and Rear of
the Vehicle) may not start operating.
■
Situations in which the system may not
operate properly
■
Situations in which the system may
operate even if there is no possibility of a
collision
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