2022 TOYOTA SUPRA brake sensor

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1
1-1. NOTES
NOTES
or the driver's behaviour.
These include, for example:
• Status reports relating to the
vehicle and its individual compo-
nents, for example wheel speed,
wheel circumferential velocity,
deceleration, lateral accelera-
tion, fastened seat belts.
• Ambient conditions, for example
temperature, rain sensor signals.
The data is processed within the
vehicle and is usually transient. It is
only saved for longer than the oper-
ating period if it is required in order
to perform services agreed with the
customer.
Electronic parts, for example con-
trol devices and vehicle keys, con-
tain components for storing
technical informat ion. Information
about the vehicle's condition, com-
ponent use and wear, maintenance
requirements, events or errors can
be stored temporarily or perma-
nently.
This information generally docu-
ments the condition of a compo-
nent, a module, a system or the
vehicle surroundings, including:
• Operating states of system com-
ponents, for examp le fill levels,
tyre inflation pr essure, battery
status.
• Malfunctions and faults of impor-
tant system components, for
example lights and brakes.
• Responses of the vehicle to par-
ticular driving situations, for
example triggering of an airbag,
activation of th e drive stability
control systems.
• Information on vehicle-damag-
ing events.
The data is required so that the
control units can perform their func-
tions. It is also used for detecting
and rectifying malfunctions, as well
as to optimise vehicle functions.
Most of this data is transient and is
only processed within the vehicle
itself. Only a small proportion of the
data is stored in event or error
memories in response to specific
circumstances.
Convenience functions, such as
seat, climate or light settings, make
every journey even more pleasant.
The personal settings for these
functions can be saved in a profile
within the vehicle and retrieved on
request, for example if the settings
have been changed by another
driver. Depending on the equip-
ment, these profiles can be saved
in the vehicle manufacturer's
secure data systems. When the
driver changes vehicle, these
saved profiles can simply be
applied to a different vehicle.
The vehicle settings saved in the
vehicle profile can be changed or
deleted at any time.
Electronic components
Personal settings

483-1. CONTROLS
13 Horn, entire area
14 To release the bonnet
P. 3 2 1
15 Unlocking the boot lid P.91
1 Control Display P.59
2 Hazard warning lights
P. 3 5 2
3 Ventilation P.266
4 Glove box P.274
5 Radio/multimedia, see Naviga-
tion system Owner's manual
6 Automatic air conditioning P.261
7 Controller with buttons P.60,
P. 6 1
8 Sport mode switch P.160
SPORT drive mode
Toyota Supra Safety P.205
Auto Start/Stop P.145
Parking Sensors P.50
Rear-view camera P.253
RCTA (Rear cross traffic alert)
function P.256
Park Assistant P.50
Vehicle Stability Control,
VSC P.229
9 Parking brake P.148
10 Automatic transmission selector
lever P.154
Around the centre console
1
4
23
5
6
7
89
10
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3
3-1. CONTROLS
CONTROLS
The menu for the Toyota Supra
Safety Systems is shown.
If all Toyota Supra Safety Systems
were switched off, all systems are
now switched on.
"Customise Settings": depending
on the equipment, the Toyota Supra
Safety Systems can be configured
individually. The custom settings
are activated and saved. As soon
as a setting is changed in the
menu, all settings in the menu are
activated.
"ALL ON": all Toyota Supra Safety
Systems are switched on. Basic
settings are activated for the
sub-functions, for example the set-
ting for warning time.
"Customise": the Toyota Supra
Safety Systems are switched on
according to the individual settings.
Some Toyota Supra Safety Sys-
tems cannot be switched off individ-
ually.
All Toyota Supra Safety Systems
are switched off.
The system can help avoid acci-
dents. If an accident cannot be
avoided, the system helps to
reduce the co llision speed.
The system warns of the possible
risk of collision and brakes auto-
matically, as necessary.
The system is controlled using the
following sensors, depending on
the equipment:
 Camera in the area of the
rear-view mirror.
 Radar sensor in front bumper.
The Pre-Collision System is opera-
tional even if Cruise Control is disa-
bled.
When deliberately moving closer to
a vehicle, the front-end collision
warning and braking intervention
are activated later to avoid unjusti-
fied system responses.
From speeds of approximately 5
km/h, 3 mph, the system provides a
two-stage warning of any possible
risk of collision with vehicles. The
timing of these warnings may vary
depending on the current driving
situation.
Press the button:
Press the button repeatedly.
The setting switches between
the following:
Press and hold the button:
Pre-Collision System
Principle
General

2103-1. CONTROLS
An advance warning is given for
example if there is an impending
risk of collision or the distance from
the vehicle ahead is too short.
The driver must intervene person-
ally if there is an advance warning.
An acute warning is given when the
vehicle is approaching another
object at a high differential speed
and there is an immediate risk of a
collision.
The driver must intervene person-
ally if there is an acute warning.
Depending on the driving situation
and the vehicle's equipment, the
acute warning may be supported by
a brief jolt in the brakes.
If the warning time setting is "Late",
the jolt does not occur.
If necessary, the system can also
assist by braking the vehicle auto-
matically if there is a risk of a colli-
sion.
An acute warning can be triggered
even without a previous advance
warning.
The warning prompts the driver to
intervene actively. When the brake
is operated during a warning, the
maximum necessary braking force
is applied. Braking assistance
requires that the brake pedal is
depressed sufficiently quickly and
firmly beforehand.
The system can also assist by brak-
ing the vehicle automatically if there
is a risk of a collision.
At low speeds, the vehicle can be
braked to a stop.
City braking function: brake inter-
vention takes place at up to approx.
85 km/h, 53 mph.
With radar sensor: brake interven-
tion takes place at up to approx.
250 km/h, 155 mph.
At speeds above approx. 210 km/h,
130 mph, the brake intervention
takes the form of a brief jolt. There
is no automatic deceleration.
A brake intervention can be discon-
tinued either by depressing the
accelerator pedal or by actively
moving the steering wheel.
The detection of objects may be
limited. Take in to account the
detection range limits and the func-
tional limitations.
Advance warning
Acute warning with braking func-
tion
Brake intervention

2123-1. CONTROLS
The system can help to avoid acci-
dents with pedestrians and cyclists.
If an accident cannot be avoided,
the system helps to reduce the col-
lision speed.
The system warns of the possible
risk of collision in the urban speed
range and brakes automatically, as
necessary.
At speeds above approx. 5 km/h, 3
mph, the system warns of the pos-
sible risk of collision with pedestri-
ans and cyclists.
Pedestrians and cyclists are taken
into account if they are located
within the detection range of the
system.
The system is controlled using the
following sensors, depending on
the equipment:
 Camera in the area of the
rear-view mirror.
 Radar sensor in front bumper.
The detection zone in front of the
vehicle consists of two parts:
 Central zone, arrow 1, directly in
front of the vehicle.
 Extended zone, arrows 2, to the
right and left of the central area.
There is a risk of collision if persons
are in the central zone. A warning is
only given of persons in the
extended zone if they are moving
towards the central zone.
Pre-Collision System (for
pedestrians and bicycles)
Principle
General
Detection range
Safety notes
WA R N I N G
The system does not relieve you of
your personal responsibility to assess the visibility conditions and traffic situ-
ation correctly. There is a danger of
accidents. Adapt your driving style to the traffic conditions. Observe the
traffic situation and intervene actively
if the situation warrants it.

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3
3-1. CONTROLS
CONTROLS
 When reversing.
For further information:
• Radar sensors, see page 50.
The system may ha ve restricted
functionality in the following situa-
tions:
 The speed of the approaching
vehicle is much faster than your
own speed.
 The approaching vehicle is
approaching slowly.
The brake lights flash to warn road
users behind the vehicle that emer-
gency braking is being performed.
 Normal braking: brake lights illu-
minate.
 Heavy braking: brake lights flash.
Shortly before the vehicle comes to
a standstill, th e hazard warning
lights are activated.
To switch off the hazard warning
lights:
 Accelerate.
 Press the hazard warning lights
button.
The system can automatically bring
the vehicle to a standstill in certain
accident situations without the
involvement of the driver. The risk
of a further collision and its conse-
quences can thereby be reduced.
After the vehicle has come to a halt,
the brake is released automatically.
In certain situations, it may be nec-
essary to bring the vehicle to a
standstill more quickly than is pos-
sible with automatic braking.
To do so, brake quickly and firmly.
For a brief period, the braking pres-
sure will be higher than that
System limits
System limits of the sensors
Functional limitations
Emergency brake lights
Principle
General
Autonomous Emergency
Braking
Principle
At a standstill
Harder vehicle braking

2443-1. CONTROLS
Some information from the system
can also be shown in the Head-Up
Display.
The distance information is active
under the following circumstances:
 Dynamic radar cruise control
switched off.
 Display in the Head-Up Display
selected, see page 182.
 Distance too close.
 Speed above approximately 70
km/h, 40 mph.
For further information:
• Cameras, see page 50.
• Radar sensors, see page 51.
The system's detection capability
and automatic braking capacity are
limited.
For example, two-wheeled vehi-
cles may not be detected.
The system does not decelerate in
the following situations:
 For pedestrians or similarly slow
Vehicle symbol
flashes:
The requirements for
operation of the sys-
tem are no longer
being met.
The system has been
deactivated but will
continue to brake until
you actively take over
by depressing the
brake or accelerator
pedal.
Vehicle symbol and
distance bar flash red
and an acoustic signal
sounds:
Brake and perform an
evasive manoeuvre, if
necessary.
Displays in the Head-Up Dis-
play
Desired speed
The symbol is displayed
when the set desired speed
has been reached.
Distance information
The symbol is shown if the
distance from the vehicle in
front is too short.
SymbolDescription
System limits
System limits of the sensors
Detection range
Deceleration

251
3
3-1. CONTROLS
CONTROLS
The approach of the vehicle to an
object is shown on the Control Dis-
play. Objects that are further away
are already displayed before an
acoustic signal is given.
The display appears as soon as
Parking Sensor is activated.
The recording range of the sensors
is shown in green, yellow and red if
obstacles are detected within the
range.
Driving path lines are displayed for
better estimation of the space
required.
If the rear-view camera image is
shown, it is possible to change over
to Parking Sensor or, if required, to
another view with obstacle mark-
ings:
1 If necessary, push the Controller
to the left.
2 For example "Parking sensors"
RCTA (Rear cross traffic alert) func-
tion, see page 256: depending on
the equipment, the Parking Sensor
display also warn s about vehicles
approaching from the sides at the
front and rear.
The emergency brake function of
Parking Sensor in itiates emergency
braking if there is an imminent risk
of a collision.
Due to the system limits, a collision
cannot be prevented under all cir-
cumstances.
The function is available at speeds
below walking speed when driving
or rolling in reverse.
Pressing the accelerator pedal
interrupts the braking intervention.
After emergency braking to a stop,
it is possible to continue a slow
approach to the obstacle. To
approach, lightly depress the accel-
erator.
If the accelerator is depressed
more firmly, the vehicle pulls away
as normal. Manual braking is possi-
ble at any time.
The system uses the ultrasonic
sensors of Parking Sensor and
Park Assistant.
Visual warning
Depending on the equipment
version: emergency braking
function, Parking Sensors
with emergency braking
function
Principle
General