start stop button TOYOTA SUPRA 2021 Owners Manual (in English)

212-1. QUICK REFERENCE
2
QUICK REFERENCE
Supra Owner's Manual_U (from Jul. '20 Prod.)
1Exterior mirrors
2 Power windows
3 Central locking system
4 Unlocking the trunk lid
1 Selector lever
2 Controller
3 Auto Start/Stop cancel button
4 Sport mode button
5 Park Assistant button
6 VSC OFF button
7 Toyota Supra Safety button
8 Parking brake Toyota Supra Command
includes a large number of func-
tions. These functions can be
operated via controller and,
depending on the equipment
version, via touch screen or
voice activation system.
Driver's door
Switch console
321
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ButtonFunction
Opens the main menu.
Opens the Communica- tion menu.
Opens the Media/Radio menu.
Opens destination input menu for navigation.
Opens navigation map.
Opens the previous dis- play.
Opens the Options menu.

262-1. QUICK REFERENCE
Supra Owner's Manual_U (from Jul. '20 Prod.)
1Depress the brake pedal.
2 Press the Start/Stop button.
1 Engage selector lever posi-
tion P with the vehicle
stopped.
2 Press the Start/Stop button.
The engine is switched off.
3Set the parking brake.
The Auto Start/Stop function
switches the engine off automat-
ically while stationary to save
fuel. The engine starts automati-
cally under the following precon-
ditions:
• By releasing the brake pedal. The LED and indicator light go
out.
The parking brake is released.
• Drive mode D.
• Neutral N.
•Reverse R.
In transit
Driving
Drive-ready state
Switching on drive-ready
state
Switching off drive-ready
state
Auto Start/Stop function
Parking brake
Setting
Pull the switch.
The LED on the switch
and the indicator light in
the instrument cluster
are illuminated.
Releasing
With drive-ready state
switched on:
Press the switch while
the brake is pressed or
selector lever position
P is set.
Automatic transmission
Engaging selector lever
position D, N, R

383-1. CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
13 Horn, entire surface
14 Unlock hood P.292 15
Unlocking the trunk lid
P. 7 7
1 Control Display P.45
2 Hazard warning sys-
tem P.315
3 Ventilation P.232
4 Glove compartment P.245
5 Radio/multimedia, see
Owner's Manual for Naviga-
tion, Entertainment, and
Communication
6 Automatic air conditioning
P.226
7 Controller with buttons P.45
8 Sport mode button P. 1 2 9
SPORT driving mode
Toyota Supra Safety
P. 1 7 0
Auto Start/Stop func-
tion P.113
Parking Sensors P.212
Rearview camera P.218
RCTA (Rear cross traffic
alert) function P.222
VSC Vehicle Stability
Control System P.194
In the vicinity of the center console
1
4
23
5
6
7
89
10
11

423-1. CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
1Depress the brake pedal.
2 Press the Start/Stop button.
The ignition is activated auto-
matically for a brief time and is
stopped as soon as the engine
starts.
Most of the indicator/warning
lights in the instrument cluster
light up for a varied length of
time. Depending on the engine condi-
tion, the full drive power may not
be available for approximately
30 seconds after starting the
engine. In this case, the vehicle
will not accelerate as usual.
When drive-ready state is
switched on, the tachometer
shows the current engine
speed.
1
Engage selector lever posi-
tion P with the vehicle
stopped.
2 Press the Start/Stop button.
The engine is switched off. The
vehicle switches into standby state.
3Set the parking brake.
WA R N I N G

773-1. CONTROLS
3
CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
flashers are switched on.
• If the headlight courtesy delay feature is activated during
locking.
1 Close the driver's door.
2 Press the button on the
remote control.
The following functions are exe-
cuted:
• All doors, the trunk lid, and the fuel filler flap are locked.
• With alarm system: The alarm system will be switched on.
If the drive-ready state is still
switched on when you lock the
vehicle, the vehicle horn honks
twice. In this case, the
drive-ready state must be
switched off by means of the
Start/Stop button. The windows are closed in the
area close to the vehicle, as
long as the button on the remote
control is pressed.
The function is not available for
the first 10 seconds after lock-
ing.
• The interior lights are
switched on, unless they were
manually switched off. For
switching the interior lights
on/off manually, refer to page
156.
• Depending on the settings, the exterior lighting, refer to
page 153, will be switched on.
The light functions may depend
on the ambient brightness.
To avoid locking the vehicle key
in the vehicle, do not place the
vehicle key in the cargo area.
You can set up if the doors will
Locking the vehicle
With Smart Key System:
convenient closing
Safety information
WA R N I N G
With convenient closing, body
parts can be ja mmed. There is a
risk of injury. Make sure that the
area of movement o f the doors is
clear during convenient closing.
Closing
Press and hold the button
on the remote control after
locking.
Switching on the interior
and exterior lights
Press the button on the
remote control with the
vehicle locked.
Trunk lid
General information

1083-1. CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
Before using a child restraint
system on the front passenger
seat, ensure that the front, knee,
and side airbags on the front
passenger side are deacti-
vated. For automatic deactiva-
tion of frontseat passenger
airbags, refer to page 168.
The right place for chil-
dren
Safety information
WA R N I N G
Unattended children or animals in
the vehicle can cause the vehicle
to move and endanger them-
selves and traffic, for instance due
to the following actions:
●Pressing the Start/Stop button.
●Releasing the parking brake.
●Opening and closing the doors
or windows.
●Engaging selector lever position
N.
●Using vehicle equipment.
There is a risk of accidents or inju-
ries. Do not leave children or ani-
mals unattended in the vehicle.
Take the remote control with you
when exiting and lock the vehicle.
WA R N I N G
A heated vehicle may result in
death to persons, especially chil-
dren and animals. There is a risk
of injuries or danger to life. Do not
leave persons, especially chil-
dren and animals unattended in
the vehicle.
WA R N I N G
Exposure to intense sunlight can
cause child restraint systems and
their components to become very
hot. Persons may sustain burn
injuries when touching the hot
components. There is a risk of
injury. Do not e xpose the child
restraint system to direct sunlight
or cover where necessary. If nec-
essary, let the child restraint sys-
tem cool down before transporting
a child. Do not leave children
unattended in the vehicle.
Children on the front pas-
senger seat
General information
Safety information
WA R N I N G
Active front-sea t passenger air-
bags can injure a c hild in a child
restraint system when the airbags
are activated. Ther e is a risk of
injury. Make sure that the
front-seat passenger airbags are
deactivated and that the PAS-
SENGER AIRBAG OFF indicator
light lights up.

1123-1. CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
2Guide the upper retaining
strap over the head restraint
to the anchor.
3 Attach the hook of the retain-
ing strap to the anchor.
4 Tighten the retaining strap. 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 drive-ready state is
switched on when you depress
the brake pedal while pressing
the Start/Stop button.
Pressing the Start/Stop button
again switches drive-ready state
back off and standby state, refer
to page 40, is switched back on.
1
Switch on drive-ready state.Driving
Vehicle features and
options
Start/Stop button
Concept
Pressing the Start/Stop
button switches
drive-ready state on or
off, refer to page 40.
Driving away

1133-1. CONTROLS
3
CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
2Apply drive mode.
3 Release the parking brake.
4 Drive away.
The Auto Start/Stop function
helps save fuel. The system
switches off the engine during a
stop, for instance in traffic con-
gestion or at traffic lights.
Drive-ready state remains
switched on. The engine starts
automatically for driving off.
After each engine start using the
Start/Stop button, the Auto
Start/Stop function is ready. The
function is activated from
speeds of approx. 3 mph/5
km/h.
Depending on the selected driv-
ing mode, refer to page 129, the
system is automatically acti-
vated or deactivated.
The engine is switched off auto-
matically during a stop under the
following conditions:
 The selector lever is in selec-
tor lever position D. 
The brake pedal remains
pressed while the vehicle is
stationary.
 The driver's safety belt is
buckled or the driver's door is
closed.
If the engine was not switched
off automatically when the vehi-
cle stopped, the engine can be
switched off manually:
 Press the brake pedal force-
fully again from the current
pedal position.
 Engage selector lever posi-
tion P.
If all functional preconditions are
fulfilled, the engine switches off.
The air flow from the air condi-
tioner is reduced when the
engine is switched off.
Auto Start/Stop function
Concept
General information
Engine stop
Functional requirementsManual engine stop
Air conditioner when the
engine is switched off

1153-1. CONTROLS
3
CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
The hood was unlocked.
Some indicator lights light up for
a varied length of time.
The engine can only be started
via the Start/Stop button.
Even if driving off was not
intended, the deactivated
engine starts up automatically in
the following situations:
 Excessive warming of the
car's interior when the air con-
ditioning is switched on.
 Excessive cooling of the car's
interior when the heating is
switched on.
 Where there is a risk of win-
dow condensation when the
automatic air conditioning is
switched on.
 The steering wheel is turned.
 Change from selector lever
position D to N or R.
 Change 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 vehicle equip-
ment and country-specific ver- sion, the vehicle features a
variety of sensors for assessing
the traffic situation. The Auto
Start/Stop function uses this
information to adapt to various
traffic situations in a proactive
manner.
For instance, this applies to the
following situations:

If a situation is detected in
which the stopping time is
expected to be very short, the
engine is not switched off
automatically. A message
appears on the Control Dis-
play, depending on the situa-
tion.
 If a situation is detected in
which the vehicle needs to
drive off immediately, the
engine is started automati-
cally.
The function may be restricted if
the navigation data is invalid,
outdated or not available, for
example.
The engine is not automatically
switched off.
The engine is started during an
automatic engine stop.
System limits
Additional functions Auto
Start/Stop
Activating/deactivating the
system manually
Concept

1163-1. CONTROLS
Supra Owner's Manual_U (from Jul. '20 Prod.)
Press the button.
The Auto Start/Stop function is
also deactivated in selector
lever position M.
The Auto Start/Stop function is
also deactivated in SPORT driv-
ing mode of the Sport mode
switch.
■General information
During an automatic engine
stop, the vehicle can be
switched off permanently, for
instance when leaving it.
1 Press the Start/Stop button.
 Drive-ready state is switched
off.
 Standby state is switched on. 
Selector lever position P is
engaged automatically.
2 Set the parking brake.
In certain situations, the Auto
Start/Stop function is deacti-
vated automatically for safety
reasons, for instance if no driver
is detected.
The Auto Start/Stop function no
longer switches off the engine
automatically. A vehicle mes-
sage is displayed. It is possible
to continue driving. Have the
system checked by your Toyota
dealer.
The parking brake is used to
prevent the vehicle from rolling
when it is parked.
Using the button
Via selector lever position
Via the Sport mode switch
Switching off the vehicle
during an automatic engine
stop
Automatic deactivation
General information
Malfunction
Parking brake
Concept