ECU TOYOTA SUPRA 2022 User Guide

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.

149
3
3-1. CONTROLS
CONTROLS
■General
Use during the journey serves as
an emergency brake.
Pull and hold the switch. Vehicle
brakes strongly for as long as the
switch is pulled.
A vehicle message is shown.
If the vehicle is braked to approxi-
mately 3 km/h, 2 mph, the parking
brake is engaged.
1 Switch on drive-ready state.
2 Press the switch with the
brake pedal depressed or selec-
tor lever position P engaged.
LED and indicator lamp turn off.
The parking brake is released.
The parking brake is automatically
released on driving off.
LED and indicator lamp turn off.
If the parking brake fails or malfunc-
tions:
After getting out, secure the vehicle
to prevent it from rolling away, for
example with a chock.
To restore parking brake functional-
ity after a power failure:
1 Switch on standby state.
2 Pull the switch with the
brake pedal depressed or selec-
Overview
Parking brake
Engaging
When the vehicle is stationary
Pull the switch.
The LED is illuminated.
The indicator lamp in the
instrument cluster is illumi-
nated red. The parking
brake is engaged.
While the vehicle is in motion
The indicator lamp in the
instrument cluster is illumi-
nated red, a signal sounds
and the brake lights illumi-
nate.
Releasing
Releasing manually
Automatic release
Malfunction
After a power failure

155
3
3-1. CONTROLS
CONTROLS
Selector lever posi tion for all nor-
mal driving. All gears for forward
driving are selected automatically.
Only engage selector lever posi-
tion R when the vehicle is station-
ary.
In selector lever position N, the
vehicle can be pushed or can roll
without power from the engine, for
example in car washes, see page
156.
Selector lever position for parking
the vehicle, for example. In selector
lever position P, the transmission
blocks the drive wheels.
Only engage selector lever posi-
tion P when the vehicle is station-
ary.
■P is engaged automatically
Selector lever position P is auto-
matically engaged in the following
situations, for example:
 After switching off drive-ready
state if selector lever position R,
D or M is engaged.
 After switching off standby state
if selector leve r position N is
engaged.
 If, while the vehicle is at a stand-
still and selector le ver position D,
M or R is engaged, the driver's
seat belt is unfastened, the
driver's door is opened and the
brake pedal is not depressed.
Apply the brakes until you are
ready to drive off, otherwise the
vehicle will move wh en a drive posi-
tion is selected.
Safety note
WA R N I N G
An unsecured vehicle can start mov-
ing and rolling away. There is a dan- ger of accidents. Before leaving the
vehicle, secure it to prevent it from
rolling away, for example by applying the parking brake.
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.
Selector lever positions
D drive position
R Reverse
N neutral
P Park
Engaging selector lever posi-
tions
General

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

219
3
3-1. CONTROLS
CONTROLS
the lane marking is detected, the
steering wheel vibrates in accord-
ance with the steering wheel vibra-
tion setting.
If the turn indicator is switched on in
the corresponding direction before
changing lanes, no warning is
issued.
Depending on the equipment, if a
lane marking is crossed in the
speed range up to 210 km/h,
approx. 130 mph, the system may
intervene not only by vibrating but
also with a brief active steering
intervention. The steering interven-
tion helps to keep the vehicle in
lane. Steering intervention can be
felt at the steering wheel, and can
be overridden manually at any time.
With active steering intervention,
the display flashes in the instru-
ment cluster.
Depending on the equipment, if the
system executes an active steering
intervention multiple times within 3
minutes without the driver touching
the steering wheel, an acoustic
warning is emitted. A short warning
signal sounds on the second steer-
ing intervention. A longer warning
signal sounds from the third steer-
ing intervention onwards.
A vehicle message is also dis-
played.
The warning signal and vehicle
message tell the driver to pay more
attention to the lane.
For example, the warning is can-
celled in the following situations:
 Automatically after a few sec-
onds.
 On returning to the correct lane.
 If the vehicle is braking heavily.
 On indicating.
 If Vehicle Stability Control VSC
intervenes.
For further information:
• Sensors of the vehicle, see page
50.
The system may have limited func-
Steering intervention
Warning signal
Cancellation of the warning
System limits
Safety note
WA R N I N G
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.
System limits of the sensors
Functional limitations

2383-1. CONTROLS
The desired speed is also main-
tained when drivi ng downhill. The
vehicle may drive slower than the
desired speed on uphill gradients if
there is not enough engine power.
*: if equipped
This system allows you to set a
desired speed and a desired dis-
tance from the vehicle in front,
using the buttons on the steering
wheel.
When the road ahead is clear, the
system maintains the desired
speed by braking or accelerating
the vehicle automatically, as
required.
If there is a vehicle driving in front,
the system adapts your own vehicle
speed in order to maintain the set
distance from the vehicle ahead.
The speed is adapted as far as the
given situation allows.
Depending on the vehicle settings,
the characteristics of the Cruise
Control may change.
The distance can be set in several
stages, and is dependent on the
individual speed for reasons of
safety.
If the vehicle ahead brakes to a
standstill and sets off again shortly
afterwards, the system can recog-
nise this within the bounds of what
is possible in the given conditions.
The symbol is displayed
when the set desired speed
has been reached.
System limits
Dynamic radar cruise con-
trol with full-speed range*
Principle
General
Safety notes
WA R N I N G
The system does not relieve you of
your personal responsibility to assess
the traffic situation correctly. Due to system limitations, it cannot respond
independently and appropriately in all
traffic conditions. 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.
WA R N I N G
An unsecured vehicle can start mov-
ing and rolling away. There is a dan- ger of accidents. 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.

273
3
3-1. CONTROLS
CONTROLS
If the vehicle is equipped with the
forgotten phone warning function, a
warning can be output if a mobile
telephone with Qi capability has
been left in the wireless charging
dock when exiting the vehicle.
The forgotten phone warning is
shown in the instrument cluster.
Via Toyota Supra Command:
1 “My Vehicle”
2 “System settings”
3 “Wireless charging tray”
4 “Forgotten mobile device alert”
If the mobile phone or the vehicle
interior is exposed to excessively
high temperatures, the charging
functions of the mobile telephone
might be restrict ed and functions
might no longer work.
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.
Forgotten phone warning
General
Activating
System limits
Storage compartments
Vehicle equipment
Safety notes
WA R N I N G
Loose objects or devices connected by a cable to the vehicle, for example
mobile telephones, may be thrown
around the interior during the journey, for example in the event of an acci-
dent or when braking or carrying out
evasive manoeuvres. There is a dan- ger of injury. Ensure that loose
objects or devices connected by
cable to the vehicle are secured in place in the interior.
NOTICE
Anti-slip mats can damage the dash-
board. There is a danger of damage to property. Do not use anti-slip mats.

2763-1. CONTROLS
Wrap protective material around
any sharp corners and edges on
the load.
 Heavy transported loads: stow
as far forward and as low down
as possible, ideally directly
behind the boot partition.
 Small and lightweight loads:
secure with retaining straps, a
luggage net or other suitable
straps.
 Large and heavy loads: secure
with lashing straps.
*: if equipped
Equipment for securing the trans-
ported load, for example lashing
straps, tensioning straps or luggage
nets, must be secured to the lash-
ing eyes in the boot.
Four lashing eyes are located in the
boot for securing the loads.
WA R N I N G
If the permitted total weight and the
permitted axle loads are exceeded,
the operational safety of the vehicle is no longer guaranteed. There is a dan-
ger of accidents. Do not exceed the
permitted total weight and permitted axle loads.
WA R N I N G
Loose objects or devices connected
by a cable to the vehicle, for example mobile telephones, may be thrown
around the interior during the journey,
for example in the event of an acci- dent or when braking or carrying out
evasive manoeuvres. There is a dan-
ger of injury. Ensure that loose objects or devices connected by
cable to the vehicle are secured in
place in the interior.
WA R N I N G
Incorrectly stowed objects may slip or
be flung into the interior, for example
in the event of an accident or when braking or carrying out evasive
manoeuvres. Vehicle occupants could
be struck and injured. There is a dan- ger of injury. Stow and secure objects
and the load correctly.
NOTICE
Liquids in the boot may cause dam- age. There is a danger of damage to
property. Ensure that no liquids leak
out into the boot.
Stowing and securing loads
inthe vehicle
Lashing eyes in the boot*
General
Lashing eyes

277
3
3-1. CONTROLS
CONTROLS
There is a bag holder on the left
and right side in the boot.
There is a tensioning strap on the
right-hand trim panel for securing
small objects.
Smaller objects can be stowed in
the net on the left-hand side. Move
the net down to transport larger
objects. Take hold of the net as
close to the edge as possible, next
to the bracket. Th ere will be initial
resistance to overcome.
There is a storage compartment on
the right side of the boot.
Unlock the cover on the right-hand
side trim, arrow 1, and open, arrow
Bag holders
General
Safety note
WA R N I N G
Incorrect use of the bag holders can
present a danger, for example if
objects are flung around in the event of braking and evasive manoeuvres.
There is a danger of injury and dam-
age to property. Only hang light objects, for example shopping bags,
on the bag holders. Only transport
heavy luggage in the boot if suitably secured.
Tensioning strap
Net
Side storage compartment,
right
General
Opening

2844-1. DRIVING HINTS
This situation, known as aquaplan-
ing, means that the tyre can actu-
ally lose contact completely with
the road surface and the vehicle
can neither be steered, nor the
brakes properly applied.
Please comply with the following
when driving through water:
 Deactivate the Automatic
Start/Stop function.
 Only drive through still water.
 Only drive through water up to a
max. depth of 25 cm, 9.8 in.
 Drive through water at a walking
speed of no more than 5 km/h, 3
mph.
The vehicle is equipped with the
Anti-lock Brake System ABS as
standard.
Perform full brakin g in situations
that require it.
The vehicle remains steerable. Any
obstacles can be avoided by steer-
ing as smoothly as possible.
A pulsing of the brake pedal and
hydraulic regulating sounds indi-
cate that the anti-lock brake system
ABS is functioning.
In certain braking situations, the
perforated brake discs can cause
functional noise. However, func-
tional noises have no effect on the
efficiency and operational safety of
the brakes.
In wet weather, on gritted roads and
in heavy rain, apply the brakes
lightly every few kilometres/miles.
Driving through water
General
Safety note
NOTICE
Driving through excessively deep water too fast can result in water
entering the engine compartment,
electrical system or transmission. There is a danger of damage to prop-
erty. When driving through water, do
not exceed the maximum water depth and speed specified above.
Safe braking
General
Objects in the range of movement
of the pedals
WA R N I N G
Objects in the driver's footwell can
restrict the pedal travel or block a
pedal that has been pressed. There is a risk of accident. Ensure that items in
the vehicle are stowed securely and
cannot get into the driver's footwell. Only use floor mats that are suitable
for the vehicle and can be securely
fastened to the floor. Do not use loose floor mats, and do not place several
floor mats on top of one another.
Make sure that there is sufficient space for the pedals. Ensure that floor
mats are securely reattached after
removal, for example for cleaning.
Wet roads