2019 TOYOTA SUPRA brake sensor

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1
Supra Owner's Manual1-1. NOTES
NOTES
This data includes, for example:
• Status messages of the vehicle
and its individual components,
for example wheel rotation
speed, wheel speed, decelera-
tion, lateral acceleration, fas-
tened seat belt indicator.
• Ambient conditions, for example
temperature, rain sensor signals.
The data is only processed within
the vehicle itself and is usually tran-
sient. The data is not saved after
the vehicle is switched off.
Electronic parts, for example con-
trol devices and vehicle keys, con-
tain components for saving
technical information. Information
on vehicle condition, component
load, maintenance requirements,
events or errors can be saved tem-
porarily or permanently.
This information generally docu-
ments the condition of a compo-
nent, a module, a system or its
environment, for example:
• Operating states of system com-
ponents, for example, fill levels,
tyre inflation pressure, 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 the 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, and
helps the vehicle manufacturer to
optimise vehicle functions.
The majority of this data is transient
and is only processed within the
vehicle itself. Only a small propor-
tion of the data is stored in event or
error memories in response to spe-
cific circumstances.
When service work is being carried
out, for example repairs, service
operations, warranty work and
quality assurance measures, this
technical information can be read
out from the vehicle together with
the vehicle identification number.
Any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer can read out the
information. The legally required
on-board diagnostics (OBD) socket
in the vehicle is used to read out
the data.
The data is collected, processed
and used by the relevant organisa-
tions in the service network. The
data documents the technical con-
ditions of the vehicle and helps in
locating errors, complying with war-
ranty obligations and improving
quality.
Furthermore, the manufacturer has
product monitoring obligations to
meet in line with product liability

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Supra Owner's Manual3-1. CONTROLS
14 To release the bonnet
P. 3 0 615 Unlocking the boot lid P.77
1Control Display P.50
2 Hazard warning lights
P. 3 3 6
3Ventilation P.255
4Glove box P.260
5Radio/multimedia, see Owner's
Manual for Navigation, Enter-
tainment, Communication
6Automatic air conditioning P.250
7Controller with buttons P.50,
P. 5 1
8 Sport mode switch P.149
SPORT drive mode
Toyota Supra Safety P.191 Auto Start/Stop P.134
Parking Sensors P.236
Rear-view camera P.242
Crossing traffic warning P.246
Park Assistant P.236
Vehicle Stability Control,
VSC P.216
9 Parking brake P.137
10Automatic transmission selector
lever P.143
11 To switch drive-ready
state on/off P.134
Around the centre console
1
4
23
5
6
7
89
10
11

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Supra Owner's Manual3-1. 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 individual settings
are activated and saved for the cur-
rently used driver profile. 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 collision 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.
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.
When deliberately moving closer to
a vehicle, the front-end collision
warning and braking intervention
are activated later to avoid unjusti-
fied system responses.
Press the button:
Press the button repeatedly.
The setting switches between
the following:
Press and hold the button:Front-end collision warning
with light braking function
Principle
General

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Supra Owner's Manual3-1. CONTROLS
CONTROLS
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 braking intervention
takes the form of a brief jolt. There
is no automatic deceleration.
The brakes are only applied if driv-
ing stability has not been impaired,
for example by deactivation of Vehi-
cle Stability Control VSC.
Braking can be discontinued either
by depressing the accelerator pedal
or by actively moving the steering
wheel.
The detection of objects may be
limited. Take into account the
detection range limits and the func-
tional limitations.The detection ability of the system
is limited.
Only objects detected by the sys-
tem are taken into account.
For this reason, the system may fail
to respond or only respond after a
delay.
It is possible that the following are
not detected, for example:
Slow-moving vehicle when
approaching it at high speed.
Vehicles suddenly cutting in or
braking heavily.
Vehicles with an unusual rear System limits
Safety note
WARNING
The system may not respond at all, or
may respond too late, incorrectly or
without justification due to limits of the
system. There is a danger of acci-
dents or damage to property.
Observe the information on the sys-
tem limits and intervene actively if
necessary.
Detection range

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Supra Owner's Manual3-1. CONTROLS
appearance.
Two-wheeled vehicles ahead.
At speeds over approx. 250 km/h,
155 mph, the system is temporarily
disabled. As soon as the speed
drops back below this value, the
system responds once again
according to its settings.
The system may have limited func-
tionality in the following situations,
for example:
In thick fog, wet conditions or
snow.
On sharp bends.
When Driving Stability Control
Systems are limited or deacti-
vated, for example VSC OFF.
If the field of view of the camera
or the windscreen in front of the
rear-view mirror is soiled or cov-
ered.
If the camera has overheated
due to excessively high tempera-
tures and has been temporarily
deactivated.
Depending on the equipment
version: if the radar sensors are
soiled or covered.
Up to 10 seconds after starting
the engine using the start/stop
button.
During the camera calibration process immediately after vehi-
cle delivery.
When there is sustained glare
due to oncoming light, for exam-
ple the sun is low in the sky.
The greater the sensitivity of the
warning settings, for example warn-
ing time, the more warnings will be
displayed. As a result, there may be
an increased number of premature
or unjustified warnings and reac-
tions.
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 Upper speed limit
Functional limitations
Sensitivity of the warnings
Person warning with City
light braking function
Principle
General

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Supra Owner's Manual3-1. CONTROLS
The radar sensors are located in
the rear bumper.
Keep the bumpers clean and unob-
structed in the area of the radar
sensors.
The system is automatically acti-
vated at the start of each journey.
The system is deactivated in the
following situations:
When reversing.The system may have limited func-
tionality in the following situations:
If the speed of the approaching
vehicle is significantly higher
than the driver's own speed.
If the approaching vehicle is trav-
elling slowly.
In thick fog, wet conditions or
snow.
On sharp bends or narrow roads.
If the bumper is dirty, iced up or
covered, for example by stickers.
When a projecting load is being
transported.
The brake lights flash to warn road
users behind your vehicle that you
are performing an emergency brak-
ing manoeuvre. This can reduce
the risk of a rear-end collision.
WARNING
Displays and warnings do not relieve
you of your personal responsibility.
System limitations can mean that
warnings or system responses are
not issued or are issued too late,
incorrectly or without justification.
There is a danger of accidents. Adapt
your driving style to the traffic condi-
tions. Observe the traffic situation and
intervene actively if the situation war-
rants it.
Overview
Radar sensors
Switching on/off
System limits
Emergency brake lights
Principle
General

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Supra Owner's Manual3-1. CONTROLS
CONTROLS
in, an alternating continuous tone
sounds.
Automatic transmission: the inter-
mittent tone and the continuous
tone are switched off when selector
lever position P is engaged.
With the vehicle at a standstill, the
intermittent sound is switched off
after a short period of time.
■Volume control
The Parking Sensor acoustic signal
volume can be adjusted.
Via Toyota Supra Command:
1"My vehicle"
2"System settings"
3"Sounds"
4"Volume settings"
5"Parking Sensor"
6Set the desired value.
The setting is saved for the cur-
rently used driver profile.
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:
1If necessary, push the Controller
to the left.
2For example "Parking sensors"
Crossing traffic warning, see page
246: depending on the equipment,
the Parking Sensor display also
warns about vehicles approaching
from the sides at the front and rear.
The emergency brake function of
Parking Sensor initiates emergency
braking in the event of imminent
collision danger. Visual warning
Depending on the equipment
version: emergency braking
function, Parking Sensors
with emergency braking
function
Principle

315
5
Supra Owner's Manual5-1. MOBILITY
MOBILITY
This chapter describes all standard,
country-specific and special equip-
ment available for the model series.
It may therefore describe equip-
ment and functions which are not
installed in your vehicle, for exam-
ple on account of the optional
equipment selected or the country
specification. This also applies to
safety-relevant functions and sys-
tems. Please comply with the rele-
vant laws and regulations when
using the corresponding functions
and systems.
The maintenance system indicates
what maintenance measures are
required and thereby assists in
maintaining the road safety and
operational safety of the vehicle.
The exact work required and the
maintenance intervals may vary
depending on the country specifica-
tions. Replacement work, spare
parts, operating materials and wear
materials are calculated sepa-
rately. Additional information is
available from a Service Partner of
the manufacturer or another quali-
fied Service Partner or a specialist
workshop.Sensors and special algorithms
monitor the conditions in which the
vehicle is used. CBS uses this
information to determine the main-
tenance requirement.
The system thus enables the scope
of the maintenance work to be
adapted to the individual usage
profile.
Information on service require-
ments, see page 159, can be
shown on the Control Display.
Periods when the vehicle is out of
use with its battery disconnected
are not taken into account.
In such cases, have any
time-dependent maintenance pro-
cedures, for example for the brake
fluid and, where applicable, the
engine oil and microfilter/activated
charcoal filter, updated by a Service
Partner of the manufacturer or
another qualified Service Partner or
a specialist workshop.
Maintenance
Vehicle equipment
Maintenance System
Condition Based Service
CBS
Principle
General
Periods out of use