flat tire TOYOTA SUPRA 2020 Owners Manual (in English)

91-1. NOTES
Supra Owner's Manual
1
NOTES
This information generally
records the state of a compo-
nent, a module, a system, or the
environment, for instance:
• Operating states of system components, e.g., fill levels,
tire inflation pressure, battery
status.
• Malfunctions and faults in important system compo-
nents, for instance lights and
brakes.
• Responses by the vehicle to special situations such as air-
bag deployment or engage-
ment of the driving stability
control systems.
• Information on vehicle-dam- aging events.
The data is required to perform
the control device functions.
Furthermore, it also serves to
recognize and correct malfunc-
tions, and helps the vehicle
manufacturer to optimize vehicle
functions.
The majority of this data is tran-
sient and is only processed
within the vehicle itself. Only a
small share of the data is stored
event-related in event or fault
memories.
When servicing, for instance
during repairs, service pro-
cesses, warranty cases, and
quality assurance measures,
this technical information can be
read out from the vehicle
together with the vehicle identifi- cation number.
Your Toyota dealer can read out
the information. The socket for
OBD Onboard Diagnosis
required by law in the vehicle is
used to read out the data.
The data is collected, pro-
cessed, and used by the rele-
vant organizations in the service
network. The data documents
technical conditions of the vehi-
cle, helps with the identification
of the fault, compliance with
warranty obligations and quality
improvement.
Furthermore, the manufacturer
has product monitoring duties to
meet in line with product liability
law. To fulfill these duties, the
vehicle manufacturer needs
technical data from the vehicle.
The data from the vehicle can
also be used to check customer
claims for warranty and guar-
anty.
Fault and event memories in the
vehicle can be reset when your
Toyota dealer performs repair or
servicing work.
Depending on the vehicle equip-
ment, comfort and Customize
settings can be stored in the
vehicle and modified or reset at
Data entry and data trans-
fer into the vehicle
General information

342-1. QUICK REFERENCE
Supra Owner's Manual
gasoline should be sulfur-free or
very low in sulfur content.
Fuels that are marked on the
gas pump as containing metal
must not be used. P.287
The tire inflation pressure speci-
fications can be found in the tire
inflation pressure table in the
printed Owner's Manual.
With Tire Pressure Monitor
TPM:
With tires that cannot be found
in the tire pressure values on
the Control Display, reset the
Tire Pressure Monitor TPM.
Regularly check the tire inflation
pressure and correct it as
needed:
• At least twice a month.
• Before embarking on an extended trip.
The friction during hard braking
may produce brake dust and make the rims dirty. Brake dust
can be removed by cleaning the
rims. Toyota recommends using
vehicle care and cleaning prod-
ucts from Toyota.
A current measured value is
available after approx. 30 min-
utes of normal driving.
Via Toyota Supra Command:
1
"My Vehicle"
2 "Vehicle status"
3 "Engine oil level"
Different messages appear on
the Control Display depending
on the engine oil level. Pay
attention to these messages.
Safely park the vehicle and
switch off drive-ready state
before adding engine oil.
Wheels and tires
Tire inflation pressure speci-
fications
After correcting the tire infla-
tion pressure
Checking the tire inflation
pressure
Cleaning the wheels
Electronic oil measure-
ment
Functional requirements
Displaying the engine oil
level
Adding engine oil
General information

1353-1. CONTROLS
Supra Owner's Manual
3
CONTROLS
Tire Pressure Monitor TPM
The indicator light lights
up: the Tire Pressure
Monitor reports a low
tire inflation pressure or
a flat tire. Follow the
information in the vehi-
cle message.
The indicator light
flashes and then con-
tinuously lights up: no
flat tire or loss of tire
inflation pressure can
be detected.
 Interference caused
by systems or
devices with the
same radio fre-
quency: after leaving
the area of the inter-
ference, the system
automatically
becomes active
again.
 A wheel without TPM
wheel electronics is
mounted: have it
checked by your Toy-
ota dealer as needed.
 Malfunction: have the
system checked by
your Toyota dealer.
Tire Pressure Monitor,
refer to page 274.
Steering system
Steering system may
not be working.
Have the system
checked by your Toyota
dealer.
Emissions
 The warning light
lights up:
Emissions are deterio-
rating. Have the vehi-
cle checked as soon
as possible.
 The warning light
flashes under certain
circumstances:
This indicates that
there is excessive mis-
firing in the engine.
Reduce the vehicle
speed and have the
system checked imme-
diately; otherwise, seri-
ous engine misfiring
within a brief period
can seriously damage
emission control com-
ponents, in particular
the catalyti c converter.
Socket for Onboard
Diagnosis, refer to page
296.

1603-1. CONTROLS
Supra Owner's Manual
Even when you follow all
instructions very closely, injury
from contact with the airbags
cannot be fully ruled out in cer-
tain situations.
The ignition and inflation noise
may lead to short-term and, in
most cases, temporary hearing
impairment in sensitive occu-
pants.
Vehicle modifications for a per-
son with disabilities may affect
the air bag system; contact the
Toyota dealer for further infor-
mation.
Warnings and information on the
airbags are also found on the
sun visors.Have the system checked.
The airbags are not designed to
be used in place of the seat
belts.
The SRS front airbags and SRS
knee airbags are designed to
supplement the seat belts, not
Functional readiness of
the airbag system
Safety information
WA R N I N G
Individual components can be hot
after triggering of the airbag sys-
tem. There is a risk of injury. Do
not touch individual components.
WA R N I N G
Improperly executed work can
lead to failure, malfunction or
unintentional triggering of the air-
bag system. In the case of a mal-
function, the airbag system might
not trigger as intended despite the
accident severity. There is a risk
of injuries or danger to life. Have
the airbag system checked,
repaired, dismantled and
scrapped by your Toyota dealer.
Display in the instrument
cluster
When drive-ready state is
switched on, the warning
light in the instrument
cluster lights up briefly and
thereby indicates the func-
tion readiness of the entire
airbag system and the belt
tensioners.
Malfunction
 Warning light does not
come on when
drive-ready state is
switched on.
 The warning light lights
up continuously.
SRS front airbag/SRS knee
airbag

1613-1. CONTROLS
Supra Owner's Manual
3
CONTROLS
be used in place of them, to
increase their effectiveness as
an occupant protection device.
SRS is an acrony m for Supplemen-
tal Restraint System
In the event of a collision, the
seat belts restrain the occupants
in their seats, but if the impact of
the collision is especially
severe, there is danger of an
occupant’s head and chest con-
tacting the steering wheel, dash-
board and windshield. In this
case, the SRS front airbags and
SRS knee airbags deploy
(inflate), instantly creating an air
cushion to help reduce the
impact on the occupants and
restrain them from contacting
the steering wheel, etc. with
their head, chest and knees.
The SRS front air bags and SRS
knee airbags deploy only when
an impact exceeding a certain
threshold is detected. In a colli-
sion, even if the impact is
severe enough to cause the
vehicle body to deform, the SRS
airbags may not deploy if the
impact of the collision is suffi-
ciently dispersed by the crash
structures of the vehicle body. If
the force of the collision does
not cause the airbags to deploy,
the seatbelts will protect the
occupants.
When an airbag deploys, as it
will inflate nearly instantly, it may
impact an occupant and cause an injury, or the loud noise emit-
ted by ignition or deployment
may cause temporary partial
loss of hearing. Also, as an air-
bag and nearby parts will be
extremely hot after the airbag
deploys, touching them may
cause burns. For these reasons,
deployment of the airbags is not
entirely risk free. Therefore, in
order to reduce this risk, the air-
bags are designed to only
deploy when additional reduc-
tion of the impact applied to the
occupants in a collision is nec-
essary.
WA R N I N G
Wear the seatbelt correctly and sit
with the correct posture.
If you sit with your head too close
to the steering wheel, when the
SRS front airbag deploys, it may
apply a very large impact to your
body. Sit in the driver

1653-1. CONTROLS
Supra Owner's Manual
3
CONTROLS
When a severe impact is applied
to the front of the vehicle in a
side collision
 When a subsequent collision
occurs after the SRS front air-
bags or SRS knee airbags
have operated
 When only a small impact is
applied to the front of the
vehicle in a collision
 When the SRS airbag warn-
ing light is illuminated
The airbags are not designed to
be used in place of the seat belts.
The SRS side airbags and SRS
curtain shield airbags are
designed to deploy and protect
the torso and head of occupants
when a severe impact is applied
to the side of the vehicle.
In the event of a side collision,
the SRS side airbag and SRS
curtain shield airbag on that side
deploys (inflates), instantly cre-
ating an air cushion to help
reduce the impact on the occu-
pants and restrain them from
contacting the door window,
door, etc. with their head and
torso. When an airbag deploys,
as it will inflate nearly instantly, it
may impact an occupant and
cause an injury, or the loud
noise emitted by ignition or
deployment may cause tempo-
rary partial loss of hearing. Also,
as an airbag and nearby parts
will be extremely hot after the
airbag deploys, touching them
may cause burns. For these rea-
sons, deployment of the airbags
is not entirely risk free. There-
fore, in order to reduce this risk,
the airbags are designed to only
deploy when additional reduc-
tion of the impact applied to the
occupants in a collision is nec-
essary.
If the force of the collision does
not cause the airbags to deploy,
the seatbelts will protect the
occupants.
The SRS front airbags and
SRS knee airbags will not
deploy when
SRS side airbag/SRS cur-
tain shield airbag

1963-1. CONTROLS
Supra Owner's Manual
If Traction mode is activated,
TRACTION is displayed in the
instrument cluster.
In certain situations, the VSC is
activated automatically:
If Adaptive Cruise Control
with Stop & Go function ACC
is activated. 
On a braking intervention by
the Toyota Supra Safety sys-
tems.
 The vehicle has a flat tire.
The active differential step-
lessly locks the rear axle
depending on the driving condi-
tions. This provides optimal
power transfer in all driving con-
ditions by helping prevent wheel
spin at either rear wheel.
The driver is responsible adapt-
ing his or her driving style to the
situation.
Activating/deactivating
Traction mode
Activating Traction mode
Press the button.
TRACTION is displayed in
the instrument cluster and
the indicator light for VSC
OFF lights up.
Deactivating Traction mode
Press the button again.
TRACTION and the VSC
OFF indicator light go out.
Display
Display in the instrument
cluster
Indicator/warning lights
The indicator light lights
up: Traction mode is acti-
vated.
Automatic program
change
Active differential

2413-1. CONTROLS
Supra Owner's Manual
3
CONTROLS
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.
Safety information
WA R N I N G
Breakable objects, such as glass
bottles or glasses, can break in
the event of an accident or a brak-
ing or evasive maneuver. Broken
glass can be scattered in the car's
interior. There is a risk of injury or
risk of damage to property. Do not
use any breakable objects while
driving. Only stow breakable
objects in closed storage com-
partments.
Cup holders
Safety information
WA R N I N G
Unsuitable containers in the cup
holder may damage the cup hold-
ers or thrown into the car's inte-
rior, such as in the event of an
accident, braking or evasive
maneuver. Spilled liquids can dis-
tract from the traffic conditions
and lead to an accident. Hot
drinks can damage the cup holder
or lead to scalding. There is a risk
of injury or risk of damage to prop-
erty. Do not force objects into the
cup holder. Us
e lightweight,
unbreakable, and sealable con-
tainers. Do not transport hot bev-
erages.
Cargo area
Vehicle features and
options
Loading
Safety information
WA R N I N G
High gross weigh t can overheat
the tires, damage them internally
and cause a sudden drop in tire
inflation pressure. Driving charac-
teristics may be negatively
impacted, reducing lane stability,
lengthening the braking distances
and changing the steering
response. There is a risk of an
accident. Pay attention to the per-
mitted load capacity of the tires
and never exceed the permitted
gross weight.

2524-1. DRIVING TIPS
Supra Owner's Manual
Additional weight increases fuel
consumption.
Attached parts on the vehicle
impair the aerodynamics and
increase the fuel consumption.
Open windows increase air
resistance and therefore lead to
greater fuel consumption.
Tires can affect consumption in
various ways, for instance tire
size may influence consump-
tion.
Check and, if needed, correct
the tire inflation pressure at least
twice a month and before start-
ing on a long trip.
Low tire inflation pressure
increases rolling resistance and
thus raises fuel consumption
and tire wear.Do not wait for the engine to
warm-up while the vehicle
remains stationary. Start driving
right away, but at moderate
engine speeds.
This is the quickest way of
warming the cold engine up to
operating temperature.
Driving smoothly and proactively
reduces fuel consumption.
Avoid unnecessary acceleration
and braking.
By maintaining a suitable dis-
tance to the vehicle driving
ahead of you.
Driving at low engine speeds
lowers fuel consumption and
reduces wear.
If necessary, observe the vehi-
cle's gear shift indicator, refer to
page 140.
When approaching a red light,
take your foot off the accelerator
and let the vehicle coast to a
halt.
For going downhill take your foot
off the accelerator and let the
Remove unnecessary
cargo
Remove attached parts fol-
lowing use
Closing the windows
Tires
General information
Check the tire inflation pres-
sure regularly
Drive away without delay
Look well ahead when
driving
Avoid high engine speeds
Use coasting conditions

2585-1. MOBILITY
Supra Owner's Manual
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 tire characteristics and tire
inflation pressure influence the
following:
• The service life of the tires.
• Road safety.
• Driving comfort.
• Fuel consumption.The tire inflation pressure table,
refer to page 260, contains all
tire inflation pressure specifica-
tions for the specified tire sizes
at the ambient temperature. The
tire inflation pressure values
apply to tire sizes approved by
the manufacturer of the vehicle
for the vehicle type.
To identify the correct tire infla-
tion pressure, please note the
following:
If the tire's speed code cannot
be found, then the tire inflation
pressure for the corresponding
tire size applies.
• Tire sizes of your vehicle.
• Maximum permitted driving
speed.
Wheels and tires
Vehicle features and
options
Tire inflation pressure
General information
Safety information
WA R N I N G
A tire with too little or no tire infla-
tion pressure may heat up signifi-
cantly and sustain damage. This
will have a negative impact on
aspects of handling, such as
steering and braking response.
There is a risk of an accident.
Regularly check the tire inflation
pressure, and correct it as
needed, for instance twice a
month and before a long trip.
Tire inflation pressure
specifications
In the tire inflation pressure
table