warning light TOYOTA GR SUPRA 2022 Service Manual

1963-1. CONTROLS
Loss of traction of the front
wheels, which can lead to
understeering.
When VSC is deactivated, driv-
ing stability is reduced during
acceleration and when driving in
curves.
To increase vehicle stability,
activate VSC again as soon as
possible.
When VSC is deactivated, VSC
OFF is displayed in the instru-
ment cluster.
Safety information
WARNING
The system cannot serve as a
substitute for the driver’s personal
judgment in assessing the traffic
conditions. Based
on the limits of
the system, it cannot inde-
pendently react to all traffic situa-
tions. There is a risk of accident.
Adjust driving style to traffic condi-
tions. Watch traffic closely and
actively intervene where appropri-
ate.
WARNING
When driving with a roof load, for
instance with roof-mounted lug-
gage rack, the vehicle's center of
gravity is higher, which increases
the risk of the vehicle tipping in
critical driving situations. There is
a risk of accidents or risk of dam-
age to property. Do not deactivate
VSC Vehicle Stability Control Sys-
tem when driving with roof load.
Overview
Button in the vehicle
VSC OFF
Deactivating/activating
VSC
General information
Deactivating VSC
Hold the button down until
VSC OFF is displayed in
the instrument cluster and
the VSC OFF indicator
light is illuminated.
Activating VSC
Press the button.
VSC OFF and the VSC
OFF indicator light go out.
Display
In the instrument cluster

1973-1. CONTROLS
3
CONTROLSWhen entering a curve at an
excessively high rate of speed
In this case, even if the VSC oper-
ates, it cannot operate sufficiently
to avoid a possible dangerous situ-
ation. The driver is solely responsi-
ble for understanding their
surroundings and driving at a safe
speed.
Traction mode is a version of the
VSC Vehicle Stability Control
System where forward momen-
tum is optimized. The system ensures maximum
headway on special road condi-
tions or loose road surfaces, for
instance unplowed snowy
roads, but with somewhat lim-
ited driving stability.
When Traction mode is acti-
vated, the vehicle has maximum
traction. Driving stability is lim-
ited during acceleration and
when driving in curves.
You may find it useful to briefly
activate Traction mode in the
following situations:

When driving in slush or on
uncleared, snow-covered
roads.
 When driving off from deep
snow or loose ground.
 When driving with snow
chains.
Indicator/warning lights
The indicator light lights
up: VSC is deactivated.
The indicator light flashes:
VSC controls the drive
and braking forces.
The indicator light lights
up: VSC has malfunc-
tioned.
Situations which the VSC
cannot operate sufficiently
Traction mode
Concept
General information
Overview
Button in the vehicle
VSC OFF

1983-1. CONTROLS
If Traction mode is activated,
TRACTION is displayed in the
instrument cluster.
In certain situations, the VSC is
activated automatically:
If Dynamic radar cruise con-
trol with full-speed range is
activated. 
On a braking intervention by
the Toyota Supra Safety sys-
tems.
 The vehicle has a flat tire.
*: if equipped
The active differential step-
lessly locks the rear axle
depending on the driving condi-
tions. This provides optimal
power transfer in all driving con-
ditions by helping prevent wheel
spin at either rear wheel.
The driver is responsible adapt-
ing his or her driving style to the
situation.
Activating/deactivating
Traction mode
Activating Traction mode
Press the button.
TRACTION is displayed in
the instrument cluster and
the indicator light for VSC
OFF lights up.
Deactivating Traction mode
Press the button again.
TRACTION and the VSC
OFF indicator light go out.
Display
Display in the instrument
cluster
Indicator/warning lights
The indicator light lights
up: Traction mode is acti-
vated.
Automatic program
change
Active differential*

2093-1. CONTROLS
3
CONTROLS
Some system information can
also be displayed in the
Head-up Display.The distance information is
active in the following situations:

Dynamic radar cruise control
switched off.
 Display in the Head-up Dis-
play selected, refer to page
150.
 Distance too short.
 Speed greater than approx.
40 mph/70 km/h.
Additional information:
• Cameras, refer to page 40.
• Radar sensors, refer to page 41.
Indicator/warning lights
SymbolDescription
Indicator light green:
system is active.
No indicator light:
system is switched
off.
Vehicle symbol
flashes:
The conditions are
not adequate for the
system to work.
The system was
deactivated but
applies the brakes
until you actively
resume control by
pressing on the
brake pedal or accel-
erator pedal.
The vehicle symbol
and distance bars
flash red and an
acoustic signal
sounds:
Brake and make an
evasive maneuver, if
necessary.
Displays in the Head-up
Display
Desired speed
The symbol is displayed
when the set desired
speed is reached.
Distance information
The symbol is displayed
when the distance from
the vehicle traveling
ahead is too short.
System limits
System limits of the sensors

2123-1. CONTROLS
Via Toyota Supra Command:
1"My vehicle"
2 "Vehicle settings"
3 "Speed Assistant"
4 "Notes on speed limits" Select the desired setting:

"adjust manually": detected
speed limit can be applied
manually.
 "Show current limit": detected
speed limits are displayed in
the instrument cluster without
being applied.
 "Off": Speed Limit Assist will
be switched off.
A message is indicated in the
instrument cluster when the sys-
tem and cruise control are acti-
vated.
Safety information
WARNING
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 is a risk of an
accident. Adjust driving style to
traffic conditions. Watch traffic
closely and actively intervene
where appropriate.
WARNING
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.
Overview
Buttons on the steering
wheel
ButtonFunction
Apply suggested speed
manually.
Switching on/off and
adjusting
Displays in the instrument
cluster
SymbolFunction
Indicator light illumi-
nates green, together
with the symbol for a
cruise control system:
Speed Limit Assist is
active and detected
speed limits can be
applied manually for
the displayed system.

2133-1. CONTROLS
3
CONTROLS
Speed Limit Assist is based on
the Speed Limit Info system.
Thus, also observe the system
limits of the Speed Limit Info
system, refer to page 143.
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 217, func-
tion.
The ultrasound sensors for dis-
tance measurements are
located in the bumpers and pos-
sibly on the sides of the vehicle.
The 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
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.
Detected change of a
speed limit with imme-
diate effect.
Indicator light illumi-
nates green: the
detected speed limit
can be applied with the
SET button.
As soon as the speed
limit has been applied,
a green checkmark is
displayed.
Taking over the sug-
gested speed
As soon as the SET icon
lights up, press the button.
System limits
Parking Sensors
Concept
SymbolFunction
General information
Safety information
WARNING
The system cannot serve as a
substitute for the driver’s personal
judgment in assessing the traffic
conditions. Based on the limits of
the system, it cannot inde-
pendently react to all traffic situa-
tions. There is a risk of accident.
Adjust driving style to traffic condi-
tions. Watch traffic closely and
actively intervene where appropri-
ate.

2153-1. CONTROLS
3
CONTROLS
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.
Depending on the equipment
version, the system cannot be
switched off manually if the
reverse gear is engaged.
■General information
An intermittent tone indicates
when the vehicle is approaching
an object. For instance, 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. 8
in/20 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. 8 in/20 cm,
an alternating constant tone will sound.
The intermittent tone and con-
stant tone are switched off if the
selector lever position P is
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 Sens."
6 Set the desired value.
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
Switching on/off manually
Press the park assistance
button.
WARNING
Signal tones
Visual warning

2163-1. CONTROLS
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:
1Press the Controller to the
left, if needed.
2 E. g. "Park. sensors only"
RCTA (Rear cross traffic alert)
function, 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.
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.
Depending on the equip-
ment version: emergency
brake function, Parking
Sensors with emergency
braking function
ConceptGeneral information
Safety information
WARNING
The system cannot serve as a
substitute for the driver’s personal
judgment in assessing the traffic
conditions. There is a risk of acci-
dent. Adjust driving style to traffic
conditions. Watch traffic and vehi-
cle surroundings closely and
actively intervene where appropri-
ate.

2233-1. CONTROLS
3
CONTROLS
1"My vehicle"
2 "Vehicle settings"
3 "Parking"
4 "Cross traffic alert"
5 "Cross traffic alert"
If the system was activated on
the Control Display, it is auto-
matically switched on as soon
as Parking Sensors or Pan-
orama View is active and a gear
is engaged.
If reverse gear is engaged, the
rear system is switched on.
The system is automatically
switched off in the following situ-
ations:
 When the speed exceeds
walking speed.
 When a certain driving dis-
tance is exceeded.
 With an active parking opera-
tion of the parking assistant.
The respective display is called
up on the Control Display. A sig-
nal tone may sound and the light
in the exterior mirror may flash. The light in the exterior mirror
flashes if vehicles are detected
by the rear sensors and your
own vehicle is moving back-
wards.
In the Parking Sensors view, the
respective boundary area
flashes red, if vehicles are
detected by the sensors.
In addition to the optical indica-
tor, a warning signal sounds if
your own vehicle moves into the
respective direction.
Switching on automatically
Switching off automatically
WARNING
General informationLight in the exterior mirror
Display in the Parking Sen-
sors view
Acoustic warning

2383-1. CONTROLS
The system, such as the garage
door, can be operated using the
button on the interior mirror
while the drive-ready or standby
state is switched on. To do this,
hold down the button within
receiving range of the system
until the function is activated.
The interior mirror LED stays lit
while the wireless signal is being
transmitted.
All stored functions will be
deleted. The functions cannot
be deleted individually.
Press and hold the two outer
buttons on the interior mirror
simultaneously for approxi-
mately 10 seconds until the LED
on the interior mirror flashes
green rapidly.Fold the sun visor down or up.
A vanity mirror is located in the
sun visor behind a cover. When
the cover is opened, the mirror
lighting switches on.
The lighter socket can be used
as a socket for electrical equip-
ment when standby and
drive-ready state are switched
on.
The total load of all sockets
must not exceed 140 watts at 12
volts.
Do not damage the socket by
using non-compatible connec-
tors.
Operation
WARNING
The operation of remote-con-
trolled systems with the integrated
universal remote control, such as
the garage door, may result in
injury, for example, body parts
becoming jammed in a garage
door. There is a risk of injury or
risk of damage to property. Make
sure that the area of movement of
the respective system is clear
during programming and opera-
tion. Also follow the safety infor-
mation of the hand-held
transmitter.
Deleting stored functions
Sun visor
Glare shield
Vanity mirror
Sockets
Concept
General information