brake sensor TOYOTA SUPRA 2021 Owners Manual (in English)

81-1. NOTES
Supra Owner's Manual_U (from Jul. '20 Prod.)
assistance during driving, for
instance driver assistance sys-
tems. Furthermore, control units
facilitate comfort or infotainment
functions.
Information about stored or
exchanged data can be
requested from the manufac-
turer of the vehicle, in a sepa-
rate booklet, for example.
Each vehicle is marked with a
unique vehicle identification
number. Depending on the
country, the vehicle owner can
be identified with the vehicle
identification number, license
plate and corresponding authori-
ties. In addition, there are other
options to track data collected in
the vehicle to the driver or vehi-
cle owner, e.g. via the Toyota
Supra Connect account that is
used.
Control units process data to
operate the vehicle.
For example, this includes:
• Status messages for the vehi-cle and its Customize compo-
nents, e.g., wheel rotational
speed, wheel speed, deceler-
ation, transverse acceleration,
engaged safety belt indicator.
• Ambient conditions, e.g., tem- perature, rain sensor signals.
The processed data is only pro-
cessed in the vehicle itself and
generally volatile. The data is
not stored beyond the operating
period.
Electronic components, e.g.
control units and ignition keys,
contain components for storing
technical information. Informa-
tion about the vehicle condition,
component usage, mainte-
nance requirements or faults
can be stored temporarily or
permanently.
This information generally
records the state of a compo-
nent, a module, a system, or the
environment, for instance:
• Operating states of system components, e.g., fill levels,
tire inflation pressure, battery
status.
• Malfunctions and faults in important system compo-
nents, for instance lights and
brakes.
• Responses by the vehicle to special situations such as air-
bag deployment or engage-
ment of the driving stability
control systems.
• Information on vehicle-dam- aging events.
The data is required to perform
the control unit functions. Fur-
thermore, it also serves to rec-
ognize and correct malfunctions,
and helps the vehicle manufac-
Personal reference
Operating data in the vehi-
cle

1723-1. CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
are switched off.
The system may prevent some
accidents. In the event of an
accident, the system may
reduce impact speed.
The system sounds a warning
before an imminentcollision and
activates brakes inde-
pendently,if needed.
Depending on the equipment
version, the system is controlled
by the following sensors:
Camera in the area of the
interior mirror.
 Radar sensor in the front
bumper.
The approach control warning is
available even if cruise control
has been deactivated.
With the vehicle approaching
another vehicle intentionally, the
approach control warning and
braking are delayed in order to
avoid false system reactions.
The system issues a two-phase
warning of a possible risk of col-
lision with vehicles at speeds
above approx. 3 mph/5 km/h.
The timing of warnings may vary
with the current driving situation.
Front collision mitigation
Concept
General information
Safety information
WA R N I N G
The system cannot serve as a
substitute for the driver’s personal
judgment in assessing visibility
and traffic situation. There is a risk
of accident. Adjust driving style to
traffic conditions. Watch traffic
closely and actively intervene
where appropriate.
WA R N I N G
Indicators and warnings cannot
serve as a substitute for the
driver

1753-1. CONTROLS
3
CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
This warning is provided, for
instance when there is impend-
ing danger of a collision or the
distance to the vehicle ahead is
too small.
If a prewarning is provided,
respond by braking as war-
ranted.
An acute warning is displayed in
case of the imminent danger of
a collision when the vehicle
approaches another object at a
high differential speed.
Intervene in the case of an
acute warning. Depending on
the driving situation and the
equipment version, the acute
warning may be accompanied
by a brief activation of the brak-
ing system.
With the warning time setting "late" the brief activation of the
braking system is omitted.
If an acute warning is provided,
the system may also provide
assistance, such as through
braking, when there is risk of
collision.
Acute warnings may be pro-
vided even when there has been
no prior warning.
The warning prompts the driver
to intervene. If a warning is
active, the maximum braking
force is used when the brake is
applied. The brake pedal must
be applied sufficiently quickly
and forcefully.
The system may also assist in
braking if there is a risk of colli-
sion.
When the vehicle is traveling at
a low speed, the vehicle may
come to a complete stop.
City brake function: the braking
intervention occurs to up to
approx. 53 mph/85 km/h.
With radar sensor: the braking
intervention occurs to up to
approx. 155 mph/250 km/h.
At speeds above approx. 130
mph/210 km/h, the braking inter-
vention occurs as a brief braking
pressure. No automatic delay
occurs.
The driver may interrupt the
SymbolMeasure
Symbol lights up red:
prewarning.
Brake and increase dis-
tance.
Symbol flashes red and
an acoustic signal
sounds: acute warning.
Brake and make an
evasive maneuver, if
necessary.
Prewarning
Acute warning with braking
function
Braking intervention

1773-1. CONTROLS
3
CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
In tight curves.
 If the driving stability control
systems are limited or deacti-
vated, for instance VSC OFF.
 If the field of view of the cam-
era or the windshield is dirty
or covered in the area of the
interior mirror.
 If the camera has overheated
and been temporarily
switched off due to exces-
sively high temperatures.
 Depending on the equipment
version: after improperly per-
formed work on the vehicle
paint.
 After improperly performed
work on the vehicle paint in
the area of the radar sensors.
 Up to 10 seconds after the
start of the engine via the
Start/Stop button.
 During calibration of the cam-
era immediately after vehicle
delivery.
 If there are constant blinding
effects because of oncoming
light, for instance from the sun
low in the sky.
 Depending on the equipment:
if the radar sensors are dirty
or covered.
 Depending on the equipment
version: after improperly per-
formed work on the vehicle
paint.
Attaching any objects such as stickers or film in the beam area
of the radar sensors will also
impact the function of the radar
sensors and may even cause
them to fail.
The more sensitive the warning
settings are, for example the
warning time, the more warn-
ings are displayed. Therefore,
there may also be an excess of
premature or unjustified warn-
ings and reactions.
The system can help prevent
accidents involving pedestrians
and cyclists. In the event of an
accident, the system may
reduce impact speed. The sys-
tem sounds a warning in the city
speed range before an imminent
collision and activates brakes
independently, if needed.
The system issues a warning of
a possible risk of collision with
pedestrians and cyclists at
speeds above approx. 3 mph/5
km/h.
The system reacts to pedestri-
ans and cyclists who are within
Warning sensitivity
Pre-Collision System (for
pedestrians and bicycles)
Concept
General information

2023-1. CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
*: if equipped
Using this system, a desired
speed and a distance to a vehi-
cle ahead can be adjusted using
the buttons on the steering
wheel.
The system maintains the
desired speed on clear roads.
For this purpose, the vehicle
accelerates or brakes automati-
cally.
If a vehicle is driving ahead of
you, the system adjusts the
speed of your vehicle so that the
set distance to the vehicle
ahead is maintained. The speed
is adjusted as far as the given
situation allows.
A radar sensor is located in the
front bumper and a camera on
the interior mirror to detect vehi-
cles driving ahead of you.
Depending on the vehicle set-
tings, the characteristics of the
Cruise Control may change.
The distance can be adjusted in
several steps. For safety rea-
sons, it depends on the respec-
tive speed.If the vehicle ahead of you
brakes to a halt, and then pro-
ceeds to drive again within a
brief period, the system is able
to detect this within the given
system limits.
Dynamic radar cruise
control with full-speed
range*
Concept
General information
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
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 apaprk-
ing sensorspropriate.
WA R N I N G
An unsecured vehicle can begin
to move and possibly roll away.
There is a risk of an accident.
Before exiting, secure the vehicle
against rolling.
In order to ensure that the vehicle
is secured against rolling away,
follow the following:
●Set the parking brake.
●On uphill grades
or on a down-
hill slope, turn the front wheels
in the direction of the curb.
●On uphill grades or on a down-
hill slope, also secure the vehi-
cle, for instanc e with a wheel
chock.

2153-1. CONTROLS
3
CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
3"Tone"
4 "Volume settings"
5 "Parking Sens."
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"
RCTA (Rear cross traffic alert)
function, refer to page 222:
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
Visual warning
Depending on the equip-
ment version: emergency
brake function, Parking
Sensors with emergency
braking function
Concept
General information

3015-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Jul. '20 Prod.)
This chapter describes all stan-
dard, country-specific and
optional features offered with
the series. It also describes fea-
tures and functions that are not
necessarily available in your
vehicle, e.g., due to the selected
options or country versions. This
also applies to safety-related
functions and systems. When
using these functions and sys-
tems, the applicable laws and
regulations must be observed.
The maintenance system pro-
vides service notifications and
thereby provides support in
maintaining road safety and the
operational reliability of the vehi-
cle.
In some cases, scopes and
intervals of the maintenance
system may vary according to
the country version. Replace-
ment work, spare parts, fuels
and lubricants, and wear materi-
als are calculated separately.
Further information is available
from a Toyota dealer.Sensors and special algorithms
take into account the driving
conditions of the vehicle. CBS
uses these to calculate the need
for maintenance.
The system makes it possible to
adapt the amount of mainte-
nance corresponding to your
user profile.
Information on service notifica-
tions, refer to page 139, can be
displayed on the Control Dis-
play.
Storage periods during which
the vehicle battery was discon-
nected are not taken into
account.
If this occurs, have a Toyota
dealer update the time-depen-
dent maintenance procedures,
such as checking brake fluid
and, if necessary, changing the
engine oil and the microfil-
ter/activated-charcoal filter.
Maintenance
Vehicle features and
options
Maintenance system
Condition Based Service
CBS
Concept
General information
Storage periods

3235-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Jul. '20 Prod.)
■Safety information
■General information
In a vehicle wash, the vehicle
must be able to roll freely. To roll or push the vehicle, refer
to page 125.
Some vehicle washes do not
permit persons in the vehicle.
The vehicle cannot be locked
from the outside when in selec-
tor lever position N. A signal
sounds when an attempt is
made to lock the vehicle.
Make sure that the remote con-
trol is in the vehicle.
Switch on drive-ready state,
refer to page 41.
Do not rub wet headlights dry
and do not use abrasive or
acidic cleaning agents.
Soak areas that have been dirt-
ied, for instance from insects,
with shampoo and wash off with
water.
Thaw ice with de-icing spray; do
not use an ice scraper.
After washing the vehicle, apply
the brakes briefly to dry them;
otherwise, braking action can be
reduced. The heat generated
during braking dries brake discs
and brake pads and protects
them against corrosion.
Completely remove all residues
NOTICE
Improper use of automatic vehicle
washes can cause damage to the
vehicle. There is a risk of damage
to property. Fo
llow the following
instructions:
●Give preference to cloth vehicle
washes or those that use soft
brushes in order to avoid paint
damage.
●Avoid vehicle washes with
guide rails higher than 4 in/10
cm to avoid damage to the
chassis.
●Observe the tire width of the
guide rail to avoid damage to
tires and rims.
●Fold in exterior mirrors to avoid
damage to the exterior mirrors.
●Deactivate the wiper and, if nec-
essary, rain sensor to avoid
damage to the wiper system.
●Do not treat the convertible top
with wax. Ensure that a cycle
without wax or a special cycle
for convertibles is available to
avoid damage to the convertible
top.
Driving into a vehicle wash
NOTICE
Selector lever position P is auto-
matically engaged when standby
state is switched off. There is a
risk of damage to property. Do not
switch standby state off in vehicle
washes.
Driving out of a vehicle wash
Headlights
After washing the vehicle

347Alphabetical Index
Supra Owner's Manual_U (from Jul. '20 Prod.)Defrosting the windows ......... 231
Deleting personal data ............. 61
Departure time, parked-car venti-
lation...................................... 234
Device list, displaying .............. 72
Devices, managing ................... 72
Diagnosis connectio n ............ 302
Differential oil ......................... 332
Dimensions ............................. 330
Dimmable exterior mirrors .... 103
Dimmable interior mirror ....... 103
Direct dial butto ns, see Program-
mable memory buttons.......... 53
Direction indicator, see Turn sig- nals ........................................ 118
Display in the windshield, see Head-up Display ................... 148
Display lighting , see Instrument
lighting .................................. 156
Displays .................................. 130
Displays and symbols ............... 4
Displays, screens ................... 328
Disposal, coolant ................... 299
Disposal, vehicle battery ....... 307
Distance control , see Parking
Sensors ................................. 212
Driver assistance, see Toyota Supra Safety ......................... 170
Driver attention control.......... 191
Driver Fatigue Detector.......... 191
Driver profiles ........................... 62
Drive-ready state, idle state, and standby state .......................... 41
Driving Assistant, see Toyota Supra Safety ......................... 170
Driving comfort ...................... 225
Driving instructions, break-in252
Driving mode, see Sport mode switch .................................... 129
Driving notes, general ........... 253
Driving on racetracks ............ 257 Driving stability
control systems
...............................................193
Driving tips ..............................253
Drying air, see Air conditioning ...............................................228
Dynamic radar cruise control with full-speed range............202
E
Electronic oil measurement...295
Emergency brake function when parking, Parking Sensors with
emergency braking function215
Emergency service, see Break- down assistance ...................315
Emergency unlocking, fuel filler flap .........................................263
Emergency unlocking, transmis- sion lock ................................127
Energy savings, see Gear shift indicator ................................140
Engine compartment ..............291
Engine compartment, working in ...............................................291
Engine coolant ........................298
Engine coolant, Capacity .......331
Engine oil ........................294, 331
Engine oil change ...................298
Engine oil filler neck...............296
Engine oil temperature...........138
Engine oil types to add ..........297
Engine oil, adding...................296
Engine start, jump-starting ....317
Engine temperature ................138
Engine, Auto Start/Stop function ............................................... 113
Entry comparison, navigation .43
Equipment, interior.................235
Error displays, see Vehicle mes- sages .....................................131
Exchanging wheels/tires........272
Exhaust gas system ...............253

351Alphabetical Index
Supra Owner's Manual_U (from Jul. '20 Prod.)Manual operation, fuel filler flap
............................................... 263
Matte finish ............................. 324
Maximum cooling ................... 229
Maximum speed display, see Speed Limit Info ................... 140
Maximum speed of winter tires ............................................... 274
Measurement, uni ts of ............. 58
Memory function .................... 104
Menu, instrument cluster, see Selection lists ....................... 142
Menus, operating, see Toyota Supra Command .................... 43
Messages .................................. 59
Messages, see Vehicle mes- sages ..................................... 131
Microfilter ................................ 232
Minimum tread depth, tires ... 271
Mirror, see Memory function . 104
Mobile communication devices in the vehicle ........................ 254
Mobile devices, m anaging ....... 72
Mobility System ...................... 275
Modifications, t echnical, see For
Your Own Safety ....................... 5
Monitor, see Control Display ... 46
Mounting of child restraint sys- tems ....................................... 109
Multi-function hook ................ 248
Multifunction steering wheel, buttons .................................... 36
N
Neck restraints, front, see Head restraints ............................... 101
Net, cargo area ....................... 249
Neutral cleaner, see Light-alloy wheels ................................... 326
New wheels and tires ............. 272
NORMAL, see Sport mode switch ............................................... 129 Nylon rope for tow-starting/tow-
ing ..........................................320
O
OBD Onboard Diagnosis .......302
Obstacle marking, rearview cam-era ..........................................220
Octane rating, see Recom- mended fuel grade................294
Oil .............................................294
Oil change ...............................298
Oil change interval, see Service requirements .........................139
Oil filler neck ...........................296
Oil types to add, engine .........297
Oil, adding ...............................296
Onboard Diagnosis OBD .......302
Onboard vehicle tool kit.........303
On-call service, see Breakdown assistance .............................315
Opening and closing ................74
Operating concept, Toyota Supra Command ................................43
Operating with the Controller ..48
Operation via touchscreen ......50
Overheating of engine, see Cool- ant temperature ....................138
Overwintering, see Long-term vehicle storage .....................328
P
Paint, vehicle...... .....................324
Panic alarm, see Panic mode ..89
Panic mode ...............................89
Parked-car ventilation ............232
Parking aid, see Parking Sensors ...............................................212
Parking brake .......................... 116
Parking lights ..........................152
Parking Sensors .....................212