start stop button TOYOTA SUPRA 2022 User Guide

1223-1. CONTROLS
WA R N I N G
The seat belts are designed to protect
persons of average adult height and
weight. A child which is 150 cm or
shorter should be sat in an appropri- ately sized child restraint system,
such as a Toyota genuine child
restraint system. Do not allow a child to be unrestrained in the vehicle while
it is moving, as doing so is extremely
dangerous.
WA R N I N G
Never leave a child unattended in the
vehicle.
When parking the vehicle, turn the
engine switch off, exit the vehicle with
the child and lock the doors. Even if it
is just for a short time, leaving a child in the vehicle can be extremely dan-
gerous for the following reasons:
●When the vehicle is parked under
direct sunlight, the temperature
inside the vehicle can increase to over 50°C, even in winter. In this sit-
uation, occupants may suffer from
dehydration or heatstroke.
●If a switch is operated accidentally,
it may lead to unexpected injuries.
●Do not allow a child to open and
close the doors. When closing a door, be careful so that the child’s
hands and feet to not get caught in
the door.
●Do not allow a child to put their head or limbs out of the door win-
dow and be sure that they are clear
of the window before operating the power window switch.
Important considerations
Safety notes
WA R N I N G
Unsupervised children or pets in the vehicle can set the vehicle in motion
and endanger themselves or other
road users, for example by the follow- ing actions:
●Pressing the start/stop button.
●Release the parking brake.
●Opening and closing doors or win-
dows.
●Engaging selector lever position N.
●Operating vehicle equipment.
There is a risk of accidents or injury.
Do not leave children or pets unsu- pervised in the vehicle. When leaving
the vehicle, take the remote control
with you and lock the vehicle.
WA R N I N G
Hot vehicles can have fatal conse-
quences, in particular for children and
pets. There is a risk of injury or even death. Do not leave anyone unsuper-
vised in the vehicle, especially chil-
dren and pets.

1443-1. CONTROLS
1Direction of travel
2 Head restraint
3 Hook for the upper retaining
strap
4 Mounting point/eyelet
5 Vehicle floor
6 Seat
7 Upper retaining strap
1 Open the cover of the mounting
point.
2 Guide the upper retaining strap
over the head restraint to the
mounting point.
3 Attach the hook of the retaining
strap to the mounting point.
4 Pull the retaining strap taut.
When folding back and locking the rear
backrest, make sure that the retaining
strap cannot become trapped.
5 Fold back and lock the rear
backrest.
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 special equip-
ment 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.
Drive-ready state is switched on by
pressing the start/stop button while
the brake pedal is depressed.
Pressing the start/stop button again
switches drive-ready state back off
and standby state, see page 53, is
switched on.
1 Switch on drive-ready state.
2 Apply the drive position.
Routing the retaining strap
Attaching the upper retain-
ing strap to the mounting
point
Driving
Vehicle equipment
Start/stop button
Principle
Drive-ready state, see
page 53, is switched on
and off by pressing the
start/stop button.
Driving off

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3
3-1. CONTROLS
CONTROLS
3 Releasing the parking brake.
4 Drive off.
The Auto Start/Stop helps you to
save fuel. The system switches the
engine off when stationary, for
example in congestion or at traffic
lights. The drive-ready state
remains switched on. For driving
off, the engine starts automatically.
Each time the engine is started via
the start/stop button, the Auto
Start/Stop is switched to standby.
The function is activated from a
speed of around 5 km/h, approxi-
mately 3 mph.
Depending on selected drive mode,
see page 160, the system is acti-
vated or deactivated automatically.
The engine is automatically shut
down when stationary under the fol-
lowing conditions:
 Selector lever in selector lever
position D.
 Brake pedal remains pressed
while the vehicle is at a standstill.
 Driver's seat belt buckled or
driver's door closed.
If the engine was not switched off
automatically when the vehicle
came to a stop, it can be switched
off manually:
 Rapidly press the brake pedal
from the current position.
 Engage selector lever position P.
If all the operating requirements
have been met, the engine is
stopped.
The air flow rate of the air condi-
tioning system is reduced when the
engine is not running.
■General
The engine is not shut down auto-
matically in the following situations:
Auto Start/Stop
Principle
General
Stopping the engine
Operating requirements
Manual engine stop
Air conditioning system when the
vehicle is parked
Displays in the instrument cluster
The display in the instru-
ment cluster indicates that
the Auto Start/Stop func-
tion is ready for automati-
cally starting the engine.
The display indicates that
the preconditions for an
automatic engine stop are
not met.
Functional limitations

1463-1. CONTROLS
On steep downward gradients.
 Brake not pressed strongly
enough.
 High outside temperature and
operation of the automatic air
conditioning.
 Interior not heated or cooled to
the desired temperature.
 Where there is a risk of conden-
sation when the automatic air
conditioning is switched on.
 Engine or other parts not at oper-
ating temperature.
 Engine cooling is required.
 Sharp steering angle or steering
operation.
 Vehicle battery is heavily dis-
charged.
 At high altitudes.
 Bonnet is unlocked.
 Park Assistant is activated.
 Stop-and-go traffic.
 Selector lever position in N or R.
 After reversing.
 Use of fuel with high ethanol
content.
For driving off, the engine automati-
cally starts under the following con-
ditions:
 By releasing the brake pedal.
After starting the engine, accelerate
as normal.
After an automatic shut down, the
engine will not rest art automatically,
if one of the following conditions is
met:
 Driver's seat belt unbuckled and
driver's door open.
 Bonnet has been unlocked.
Several indicator lamps illuminate
for various lengths of time.
The engine can only be started
using the start/stop button.
Even if you do not want to drive off,
the engine restarts automatically in
the following situations:
 Very high temperature in the
interior when the cooling function
is switched on.
 Very low temperature in the inte-
rior when the heating is switched
on.
 Where there is a risk of conden-
sation when the automatic air
conditioning is switched on.
 When the steering wheel is
turned.
 Shift from selector lever position
D to N or R.
Engine start
Operating requirements
Driving off
Safety function
System limits

147
3
3-1. CONTROLS
CONTROLS
 Shift from selector lever position
P to N, D or R.
 Vehicle battery is heavily dis-
charged.
 Start of an oil level measure-
ment.
Depending on the equipment ver-
sion and country version, the vehi-
cle has various sensors to record
the traffic situation. This enables
the intelligent auto matic Start/Stop
function to adapt to various traffic
situations and, where necessary,
behave in an anticipatory manner.
For example, in the following situa-
tions:
 If a situation is detected in which
the duration of the stop is likely
to be very short, the engine is not
stopped automatically. Depend-
ing on the situation, a message
is shown on the Control Display.
 If a situation is detected in which
the vehicle should drive off
immediately, the stopped engine
is started automatically.
The function may be limited if the
navigation data is invalid, outdated
or not available, for example.
The engine is not switched off auto-
matically.
During an automatic engine stop,
the engine is started.
Press the button.
The Auto Start/Stop is also deacti-
vated in selector lever position M.
The Auto Start/Stop is also deacti-
vated in the SPORT drive mode of
the Sport mode switch.
■General
With automatic engine stop, the
vehicle can be parked safely, for
Auto Start/Stop additional
function
Manually deactivating/acti-
vating the system
Principle
Using the button
Via selector lever position
Sport mode switch
Parking the vehicle during auto-
matic engine stop

1483-1. CONTROLS
example in order to leave it.
1 Press the start/stop button.
 Drive-ready state is switched off.
 Standby state is switched on.
 Selector lever position P is auto-
matically engaged.
2 Apply the parking brake.
In certain situations the Auto
Start/Stop is deactivated automati-
cally for safety reasons, for exam-
ple if the absence of the driver is
detected.
The Auto Start/Stop no longer shuts
down the engine automatically. A
vehicle message is shown. It is
possible to keep driving. Have the
system checked by any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
The parking brake is used to pre-
vent the vehicle from rolling when it
is parked.
Automatic deactivation
General
Malfunction
Parking brake
Principle
Safety notes
WA R N I N G
An unsecured vehicle can start mov-
ing and rolling away. There is a risk of accident. Before leaving the vehicle,
secure it to prevent it from rolling
away.
Observe the following to ensure that
the vehicle is secured against rolling
away:
●Apply the parking brake.
●Turn the front wheels towards the kerb on upward or downward gradi-
ents.
●Additionally secure the vehicle on
upward or downward gradients, for
example with a chock.
WA R N I N G
Unsupervised children or pets in the
vehicle can set the vehicle in motion
and endanger themselves or other road users, for example by the follow-
ing actions:
●Pressing the start/stop button.
●Releasing the parking brake.
●Opening and closing doors or win-
dows.
●Engaging selector lever position N.
●Operating vehicle equipment.
There is a risk of accidents or injury. Do not leave children or pets unsu-
pervised in the vehicle. When leaving
the vehicle, take the remote control with you and lock the vehicle.

159
3
3-1. CONTROLS
CONTROLS
can turn the engine.
Before the transmission lockout is
released, apply the parking brake
to prevent the ve hicle from rolling
away.
1 Apply the brakes and keep them
applied.
2 Press the start/stop button. The
starter must be heard to start
turning. Press and hold the
start/stop button.
3 With your free hand, press the
button on the selector lever,
arrow 1, push the selector lever
to selector lever position N and
hold it there, arrow N, until
selector lever position N is dis-
played in the instrument cluster.
A vehicle message is shown.
4 Release the start/stop button
and selector lever.
5 Release the brake as soon as
the starter stops.
6 Manoeuvre the vehicle out of
danger and then secure it
against rolling away.
More information can be found in
the Tow-starting and towing chap-
ter, see page 359.
When the ambient conditions are
dry, Launch Control permits opti-
mised acceleration on a road sur-
face that offers plenty of grip.
Use of Launch Control causes pre-
mature component wear, as the
function subjects t he vehicle to very
high stresses and loads.
Do not use Launch Control when
running in, see page 280.
When starting with Launch Control,
do not turn the steering wheel.
Launch Control is available when
the engine is at operating tempera-
ture. The engine is at operating
temperature after an uninterrupted
journey of at least 10 km, approx. 6
miles.
1 Switch on drive-ready state.
2 Press the sport button.
SPORT will be displayed on the instru-
ment cluster, indicating sport mode has
Engaging selector lever position N
1
R
N
Launch Control
Principle
General
Operating requirements
Starting with Launch Control

211
3
3-1. CONTROLS
CONTROLS
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 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
appearance.
 Two-wheeled vehicles ahead.
The system may have limited func-
tionality in the following situations,
for example:
 On sharp bends.
 When Vehicle Stability Control
Systems are limited or deacti-
vated, for example VSC OFF.
 Up to 10 seconds after starting
the engine using the start/stop
button.
Attaching any objects, for example
stickers or decals, in the area of the
radar beam will also impair radar
sensor operation and may even
cause them to fail.
The higher the sensitivity of the
warning settings, fo r example warn-
ing time, the more warnings are dis-
played. As a result, there may be
an increased number of premature
or unjustified warnings and
responses.
System limits
Safety note
WA R N I N G
The system may not re spond 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.
Upper speed limit
Detection range
Functional limitations
Sensitivity of the warnings

215
3
3-1. CONTROLS
CONTROLS
The system reacts to pedestrians
and cyclists if your own speed is
below approx. 85 km/h, 53 mph.
The detection ability of the system
is limited.
As a result, the system may fail to
give warnings or may give warnings
late.
It is possible that the following are
not detected, for example:
 Partially concealed pedestrians.
 Pedestrians who are not
detected as such, because of the
viewing angle or outline.
 Pedestrians outside the detec-
tion range.
 Pedestrians less than approxi-
mately 80 cm, 32 in tall.
The system may have limited func-
tionality in some situations, for
example:
 In thick fog, wet conditions or
snow.
 On sharp bends.
 If vehicle stability control sys-
tems are deactivated, for exam-
ple 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.
 Depending on the vehicle's
equipment: after work performed
incorrectly on the vehicle paint-
work.
 Up to 10 seconds after starting
the engine using the start/stop
button.
 During the camera calibration
process immediately after vehi-
cle delivery.
 If there is sustained glare due to
oncoming light, for example if the
sun is low in the sky.
 In the dark.
Attaching any objects – stickers or
System limits
Safety note
WA R N I N G
The system may not re spond 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.
Upper speed limit
Detection range
Functional limitations

2203-1. CONTROLS
tionality in the following situations,
for example:
 When there are missing, worn,
poorly visible, merging/separat-
ing or ambiguous lane markings;
for example, in areas where
there are roadworks.
 If lane markings are covered by
snow, ice, dirt or water.
 On sharp bends or narrow roads.
 If lane markings are not white.
 If lane markings are obscured by
objects.
 If the vehicle is too close to the
vehicle ahead.
 Up to 10 seconds after starting
the engine using the start/stop
button.
A vehicle message may be dis-
played in the event of limited func-
tionality.
*: if equipped
The Blind spot monitor detects
vehicles in the blind spot, or if vehi-
cles are approaching from behind
in the adjacent lane . Different levels
of warning are given in these situa-
tions.
From a minimum speed, two radar
sensors in the rear bumper monitor
the area behind and next to the
vehicle.
The minimum speed is coun-
try-specific and is displayed in the
menu for the Toyota Supra Safety
Systems.
The system indicates when vehi-
cles are in the blind spot, arrow 1,
or are approaching from the rear in
an adjacent lane, arrow 2.
The light in the ex terior mirror illu-
minates at a dimmed level.
Before changing lanes with the turn
indicator switched on, the system
issues a warning in the above situa-
tions.
The light in the exterior mirror
flashes and the steering wheel
vibrates.
Blind spot monitor*
Principle
General