sensor TOYOTA SUPRA 2020 (in English) Owner's Manual

2023-1. CONTROLS
Supra Owner's Manual
The radar sensor is located in
the front bumper.
Always keep radar sensor clean
and unobstructed.
WA R N I N G
The desired speed can be incor-
rectly adjusted or called up by
mistake. There is a risk of an acci-
dent. Adjust the desired speed to
the traffic conditions. Watch traf-
fic closely and actively intervene
where appropriate.
WA R N I N G
Risk of accident due to too high
speed differences to other vehi-
cles, for instance in the following
situations:
●When fast approaching a slowly
moving vehicle.
There is a risk o f injuries or dan-
ger to life. Watch traffic closely
and actively intervene where
appropriate.
●Vehicle suddenly swerving into
own lane.
●When fast approaching stand-
ing vehicles.
Overview
Buttons on the steering
wheel
ButtonFunction
Cruise control on/off,
refer to page 203.
Store current speed.
When active, press the
button: Pause cruise
control, refer to page
203.
Press the button with
the system interrupted:
Continue cruise control
with the last setting,
refer to page 205.
Increase distance, refer
to page 205.
Switch distance control
on/off.
Reduce distance, refer
to page 205.
Switch distance control
on/off.
Rocker switch:
Set speed, refer to
page 204.
Radar sensor
ButtonFunction

2093-1. CONTROLS
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3
CONTROLS
sate it by briefly accelerating.
After releasing the accelerator
pedal the system is reactivated
and controls speed inde-
pendently.
In some situations, the vehicle
cannot drive off automatically;
for example:
 On steep uphill grades.
 From bumps in the road.
In these cases, step on the
accelerator pedal.
The following restrictions can
occur under unfavorable
weather or light conditions:
 Poorer vehicle recognition.
 Short-term interruptions for
vehicles that are already rec-
ognized.
Examples of unfavorable
weather or light conditions:
 Wet conditions.
 Snowfall.
 Slush.
 Fog.
 Glare.
Drive attentively, and react to
the current traffic situation. If
necessary, intervene actively,
for instance by braking, steering
or evading. The desired speed is also main-
tained downhill. The speed may
not be maintained on uphill
grades if the engine power is
insufficient.
The system cannot be activated
if the radar sensor is not aligned
correctly. This may be caused
by damage incurred, for
instance during parking.
A vehicle message is displayed
if the system fails.
Have the system checked by
your Toyota dealer.
The system may be impaired
when the detection range of the
radar sensor is partially covered
such as by the license plate
holder.
The function for detecting and
responding when approaching
stationary vehicles may be lim-
ited in the following situations:

During calibration of the cam-
era immediately after vehicle
delivery.
 If the camera is malfunction-
ing or dirty. A vehicle mes-
sage is displayed.
Driving off
WeatherEngine power
Malfunction
Radar sensor
Camera

2113-1. CONTROLS
Supra Owner's Manual
3
CONTROLS
A detected speed limit can be
applied to cruise control manu-
ally.
Speed Limit Assist is based on
the Speed Limit Info system.
Consider the system limits of
Speed Limit Info, refer to page
140.
Upcoming speed limits can only be applied for the Adaptive
Cruise Control.
The system may not respond to
top speed limitations when the
navigation system is unable to
clearly identify the position of
the vehicle.
Parking Sensor is a support
when parking. Objects that you
are approaching slowly in front
of or behind the vehicle are indi-
cated by signal tones and a dis-
play on the Control Display.
Depending on the equipment
version: Obstacles at the side of
the vehicle that are detected by
the side ultrasonic sensors may
also be reported by the side pro-
tection, refer to page 215, func-
tion.
The ultrasound sensors for dis-
tance measurements are
located in the bumpers and pos-
sibly on the sides of the vehicle.
The maneuvering range,
depending on the obstacle and
environmental conditions, is
approx. 6 ft/2 m.
An acoustic warning sounds in
case of an impending collision at
a distance to the object of
SymbolFunction
The indicator lamp is
illuminated, together
with the symbol for the
speed control system:
Speed Limit Assist is
active and detected
speed limits can be
adopted manually for
the displayed system.
Detected change in
speed limit detected
with immediate effect.
Indicator light illumi-
nates green: the
detected speed limit
can be adopted with the
SET button.
As soon as the speed
limit has been applied,
a green checkmark is
displayed.
Apply detected speed limit
manually
As soon as the SET icon
lights up, press the button.
System limits
Parking Sensors
Concept
General information

2123-1. CONTROLS
Supra Owner's Manual
approx. 27 in/70 cm.
For objects behind the vehicle,
the acoustic warning is already
issued at a distance to the
object of approx. 5 ft/1.50 m.Ensure full functionality:
Do not cover sensors, for
instance with stickers, bicycle
racks.
 Keep the sensors clean and
unobstructed.
The system switches on auto-
matically in the following situa-
tions:
 If selector lever position R is
Safety information
WA R N I N G
The system cannot serve as a
substitute for the driver’s personal
judgment in assessing the traffic
situation. Based on the limits of
the system, it cannot inde-
pendently react to all traffic situa-
tions. There i
s a risk of an
accident. Adjust driving style to
traffic conditions. Watch traffic
closely and actively intervene
where appropriate.
WA R N I N G
Due to high speeds when Parking
Sensors is activated, the warning
can be delayed due to physical
circumstances. The re is a risk of
injury or risk of damage to prop-
erty. Avoid approaching an object
too fast. Avoid driving off fast
while Parking Sensors is not yet
active.
Overview
Button in the vehicle
Park assistance button
Ultrasound sensors
Ultrasound sensors of
the Parking Sensor, for
instance in the bum-
pers.
Functional requirements
Switching on/off
Switching on automatically

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3
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engaged when the engine is
running.
 Depending on the equipment
version: while approaching
detected obstacles if the
speed is slower than approx.
2.5 mph/4 km/h. The activa-
tion distance depends on the
situation in question.
You may switch automatic acti-
vation on and off when obsta-
cles are detected.
Via Toyota Supra Command:
1 "My vehicle"
2 "Vehicle settings"
3 "Parking"
4 Where applicable: "Automatic
Parking Sens. activation"
5 "Automatic Parking Sensors
activ."
The setting is stored for the
driver profile currently used.
Depending on equipment, an
additional camera view is also
switched on.
The system switches off when a
certain driving distance or speed
is exceeded.
Switch the system back on, if
needed. 
On: the LED lights up.
 Off: the LED goes out.
The rearview camera image is
displayed if the reverse gear is
engaged when pressing the
park assistance button.
■General information
When approaching an object, an
intermittent sound indicates the
position of the object. E.g., if an
object is detected to the left rear
of the vehicle, a signal tone
sounds from the left rear
speaker.
The shorter the distance to the
object, the shorter the intervals.
If the distance to a detected
object is less than approx. 10
inches/25 cm, a continuous tone
is sounded.
If there are objects in front of
and behind the vehicle at the
same time, with a distance
smaller than approx. 10 in/25
cm, an alternating constant tone
will sound.
The intermittent tone and con-
stant tone are switched off if the
selector lever position P is
Automatic deactivation
during forward travel
Switching on/off manually
Press park assistance but-
ton.
WARNING
Signal tones

2143-1. CONTROLS
Supra Owner's Manual
engaged.
The intermittent tone is switched
off after a short time when the
vehicle is stationary.
■Vo l u m e
The Parking Sensor signal tone
volume can be adjusted.
Via Toyota Supra Command:
1 "My vehicle"
2 "System settings"
3 "Tone"
4 "Volume settings"
5 "Parking Sensor"
6 Set the desired value.
The setting is stored for the
driver profile currently used.
The approach of the vehicle to
an object is shown on the Con-
trol Display. Objects that are far-
ther away are already displayed
on the Control Display before a
signal sounds.
The display appears as soon as
Parking Sensor is activated.
The range of the sensors is rep- resented in the colors green,
yellow and red when obstacles
are detected.
Pathway lines are faded in for
better estimation of the required
space.
When the image of the rearview
camera is displayed, the switch
can be made to Parking Sensor
or to a different view with obsta-
cle markings as needed:
1
Press the Controller to the
left, if needed.
2 E. g. "Park. sensors only"
Crossing traffic warning, refer to
page 221: depending on the
equipment, it is warned in the
Parking Sensor display against
vehicles approaching in the front
or rear from the side.
The emergency braking function
of Parking Sensor initiates an
emergency braking in case of
acute risk of collision.
Due to system limits, a collision
cannot be prevented under all
circumstances.
Visual warning
Depending on the equip-
ment version: emergency
brake function, Parking
Sensors with emergency
braking function
Concept
General information

2153-1. CONTROLS
Supra Owner's Manual
3
CONTROLS
The function is available from
walking speed while backing up
or rolling backward.
A press of the accelerator pedal
interrupts the braking interven-
tion.
After emergency braking to a
stop, further creeping toward an
obstacle is possible. To creep
toward the obstacle, lightly
press the accelerator pedal and
release it again.
If the accelerator pedal is heav-
ily depressed, the vehicle drives
off as usual. Manual braking is
possible at any time.
The system uses the ultrasound
sensors of Parking Sensor and
parking assistant.
Via Toyota Supra Command:
1 "My vehicle"
2 "Vehicle settings"
3 "Parking" 4
"Park. Sens. w em. braking
funct."
5 "Park. Sens. w em. braking
funct."
The setting is stored for the
driver profile currently used.
The system warns of obstacles
on the side of the vehicle.
The system uses the ultrasound
sensors of Parking Sensor and
parking assistant.
To protect the sides of the vehi-
cle, obstacle markings are dis-
played on the vehicle at the
sides.
 Color markings: warning
against detected obstacles.
 Gray markings, hatched area:
Safety information
WA R N I N G
The system cannot serve as a
substitute for the driver’s personal
judgment in assessing the traffic
situation. There
is a risk of an
accident. Adjust driving style to
traffic conditions. Watch traffic
and vehicle surroundings closely
and actively intervene where
appropriate.
Activating/deactivating the
system
Depending on the equip-
ment version: side protec-
tion
Concept
General information
Display

2163-1. CONTROLS
Supra Owner's Manual
no obstacles were detected.
 No markings, black area: the
area next to the vehicle was
not yet captured.
The system only displays sta-
tionary obstacles that were pre-
viously detected by sensors
while passing them.
The system does not detect
whether an obstacle moves later
on. If the vehicle is stationary,
the markings are shown in black
after a certain time. The area
next to the vehicle must be
newly captured.
Ultrasonic measurements might
not function in the following situ-
ations:
 For small children and ani-
mals. 
For persons with certain cloth-
ing, for instance coats.
 With external interference of
the ultrasound, for instance
from passing vehicles or loud
machines.
 When sensors are dirty, iced
over, damaged or out of posi-
tion.
 Under certain weather condi-
tions such as high relative
humidity, wet conditions,
snowfall, extreme heat, or
strong wind.
 With tow bars and trailer cou-
plings of other vehicles.
 With thin or wedge-shaped
objects.
 With moving objects.
 With elevated, protruding
objects such as ledges.
 With objects with corners,
edges, and smooth surfaces.
 With objects with a fine sur-
face structure such as fences.
 For objects with porous sur-
faces.
 With small and low objects,
for instance boxes.
 With obstacles and persons at
the edge of the lane.
 With soft obstacles or obsta-
cles covered in foam material.
 With plants and bushes.
 Low objects already dis-
played, for instance curbs,
Limits of side protection
System limits
Safety information
WA R N I N G
The system can react not at all,
too late, incorrectly, or without jus-
tification due to the system limits.
There is a risk of accidents or risk
of damage to property. Follow the
information regarding the system
limits and actively intervene if
needed.
Limits of ultrasonic measure-
ment

2173-1. CONTROLS
Supra Owner's Manual
3
CONTROLS
can move into the blind area
of the sensors before or after
a continuous tone sounds.
 Cargo that extends beyond
the perimeter of the vehicle is
not taken into account by the
system.
The system may issue a warn-
ing under the following condi-
tions even though there is no
obstacle within the detection
range:
 In heavy rain.
 When sensors are very dirty
or covered with ice.
 When sensors are covered in
snow.
 On rough road surfaces.
 On uneven surfaces, such as
speed bumps.
 In large buildings with right
angles and smooth walls, for
instance in underground
garages.
 In automatic vehicle washes.
 Due to heavy exhaust.
 Due to other ultrasound
sources, for instance sweep-
ing machines, high pressure
steam cleaners or neon lights.
To prevent false alarms, switch
off Automatic Park Sensors
activ. on obstacle detection,
refer to page 218, for instance in automatic vehicle washes.
A vehicle message is displayed.
Parking Sensor has failed. Have
the system checked by your
Toyota dealer.
The rearview camera provides
assistance in parking and
maneuvering backwards. The
area behind the vehicle is
shown on the Control Display.
False warnings
Malfunction
White symbol is displayed,
and the range of the sen-
sors is dimmed on the
Control Display.
Rearview camera
Concept
Safety information
WA R N I N G
The system cannot serve as a
substitute for the driver’s personal
judgment in assessing the traffic
situation. There is a risk of an
accident. Adjust d
riving style to
traffic conditions. Watch traffic
and vehicle surroundings closely
and actively intervene where
appropriate.

2193-1. CONTROLS
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3
CONTROLS
switched on.
 The trunk lid is fully closed.
 Keep the recording range of
the camera clear. Protruding
cargo or carrier systems that
are not connected to a trailer
power socket can restrict the
visibility range of the camera.
More than one assistance func-
tion can be active at the same
time.
The assistance functions can be
manually activated.
1 Move the Controller to the
right, if needed.
2 With corresponding equip-
ment:
3 With corresponding equip-
ment: "Camera image"
 "Parking aid lines".
Pathway lines and turning radius
lines are displayed, refer to page
219.
 "Obstacle marking".
Depending on the vehicle equip-
ment, the obstacles detected by
Parking Sensors are displayed,
refer to page
220, by markings.
■Pathway lines
Pathway lines help you to esti-
mate the space required when
parking and maneuvering on
level roads.
Pathway lines depend on the
steering angle and are continu-
ously adjusted to the steering
wheel movements.
■Turning radius lines
Turning radius lines can only be
superimposed on the camera
image together with pathway
lines.
Turning radius lines show the
course of the smallest possible
turning radius on a level road.
Only one turning radius line is
displayed after the steering
Assistance functions
General information
Parking aid lines