TOYOTA SUPRA 2020 Owners Manual (in English)

2716-1. MOBILITY
Supra Owner's Manual
6
MOBILITY
For each tire size, the manufac-
turer of the vehicle recommends
certain tire brands. The tire
brands can be identified by a
star on the tire sidewall.
Tire traction is not optimal due to
manufacturing circumstances
when tires are brand-new; they
achieve their full traction poten-
tial after a break-in time.
Drive conservatively for the first
200 miles/300 km.
The manufacturer of your vehi-
cle does not recommend the
use of retreaded tires.
Safety information
WA R N I N G
Wheels and tires which are not
suitable for your
vehicle can dam-
age parts of the vehicle, for
instance due to contact with the
body due to tolerances despite
the same official size rating.
There is a risk of an accident. The
manufacturer of your vehicle
strongly suggests that you use
wheels and tires that have been
recommended by the vehicle
manufacturer for your vehicle
type.
WA R N I N G
Mounted steel wheels can cause
technical problem s, for instance
independent loosening of the lug
bolts, damage to t he brake discs.
There is a risk of an accident. Do
not mount steel wheels.
WA R N I N G
Incorrect wheel/tire combinations
will have a negative impact on the
vehicle's handling and on the
function of a variety of systems,
such as the Anti-lock Brake Sys-
tem or Vehicle S tability Control
System. There is a risk of an acci-
dent. To maintain good handling
and vehicle response, use only
tires with a single tread configura-
tion from a single manufacturer.
The manufacturer of the vehicle
recommends that you use wheels
and tires that have been recom-
mended by the vehicle manufac-
turer for your vehicle type.
Following tire damage, have the
original wheel/tire combination
remounted on the vehicle as soon
as possible.
Recommended tire brands
New tires
Retreaded tires
WA R N I N G
Retreaded tires can have different
tire casing structures. With
advanced age the service life can
be limited. There is a risk of an
accident. The manufacturer of
your vehicle does not recommend
the use of retreaded tires.

2726-1. MOBILITY
Supra Owner's Manual
Winter tires are recommended
for operating on winter roads.
Although so-called all-season
M+S tires provide better winter
traction than summer tires, they
usually do not provide the same
level of performance as winter
tires.
If the maximum speed of the
vehicle is higher than the per-
missible speed for the winter
tires, then attach a label show-
ing the permissible maximum
speed in the field of view. The
label is available from your Toy-
ota dealer.
With winter tires mounted,
observe and do not exceed the
permissible maximum speed.Do not exceed the maximum tire
inflation pressure indicated on
the side wall of the tire.
Store wheels and tires in a cool,
dry and dark place.
Always protect tires against all
contact with oil, grease, and sol-
vents.
Do not leave tires in plastic
bags.
Remove dirt from wheels or
tires.
• Park the vehicle as far away
as possible from passing traf-
fic and on solid ground.
• Switch on the hazard warning system.
• Secure the vehicle against rolling away by setting the
parking brake.
• Turn the steering wheel until the front wheels are in the
straight-ahead position and
engage the steering wheel
lock.
• Have all vehicle occupants get out of the vehicle and
Winter tires
General information
Maximum speed of winter
tires
Rotating wheels between
axles
WA R N I N G
Rotating tires bet ween the axles
on vehicles with different tire sizes
or rim sizes on the front and rear
axles can cause damage to the
tires and the vehicle. There is a
risk of accident. D o not rotate the
tires between the axles on vehi-
cles with different tire sizes or rim
sizes on the front and rear axles.
Storing tires
Tire inflation pressure
Storage
Repairing a flat tire
Safety measures

2736-1. MOBILITY
Supra Owner's Manual
6
MOBILITY
ensure that they remain out-
side the immediate area in a
safe place, such as behind a
guardrail.
• If necessary, set up a warning triangle at an appropriate dis-
tance.
With the Mobility System, minor
tire damage can be sealed tem-
porarily to enable continued
travel. To accomplish this, seal-
ant is pumped into the tires,
which seals the damage from
the inside.
• Follow the instructions on using the Mobility System
found on the compressor and
sealant container.
• Use of the Mobility System may be ineffective if the tire
puncture measures approx.
1/8 inches/4 mm or more.
• Contact your Toyota dealer if the tire cannot be made driv-
able.
• Do not remove foreign bodies that have penetrated the tire.
Only remove foreign objects if
they are visibly protruding
from the tire.
• Pull the speed limit sticker off the sealant container and apply it to the steering wheel.
• The use of a sealant can damage the TPM wheel elec-
tronics. In this case, have the
electronics checked and
replaced at the next opportu-
nity.
• The compressor can be used to check the tire inflation pres-
sure.
The Mobility System is located in
the right storage compartment of the
cargo area.
• Sealant container, arrow 1.
• Filling hose, arrow 2.
Mobility System
Concept
General informationOverview
Storage
Sealant container

2746-1. MOBILITY
Supra Owner's Manual
Observe use-by date on the
sealant container.
1Sealant container unlocking
2 Sealant container holder
3 Tire pressure gauge
4 Reduce tire inflation pressure
button
5 On/off switch
6 Compressor
7 Connector/cable for socket
8 Connection hose
• Park the vehicle as far away as possible from passing traf-
fic and on solid ground.
• Switch on the hazard warning system.
• Secure the vehicle against rolling away by setting the
parking brake.
• Turn the steering wheel until the front wheels are in the
straight-ahead position and
engage the steering wheel
lock.
• Have all vehicle occupants get out of the vehicle and
ensure that they remain out-
side the immediate area in a
safe place, such as behind a
guardrail.
• If necessary, set up a warning triangle at an appropriate dis-
tance.
Compressor
Safety measures
Filling the tire with sealant
Safety information
WA R N I N G
If the exhaust pipe is blocked or
ventilation is insu fficient, harmful
exhaust gases can enter into the
vehicle. The exh aust gases con-
tain pollutants which are colorless
and odorless. In enclosed areas,
exhaust gases can also accumu-
late outside of the vehicle. There
is danger to life. Keep the exhaust
pipe free and ensure sufficient
ventilation.
NOTICE
The compressor can overheat
during extended operation. There
is a risk of damage to property. Do
not run the compressor for more
than 10 minutes.

2756-1. MOBILITY
Supra Owner's Manual
6
MOBILITY
1 Shake the sealant container.
2 Pull filling hose completely
out of the cover of the sealant
container. Do not kink the
hose.
3 Slide the sealant container
into the holder on the com-
pressor housing, ensuring
that it engages audibly.
4 Screw the filling hose of the
sealant container onto the tire valve of the nonworking
wheel.
5 With the compressor
switched off, insert the plug
into the power socket inside
the vehicle.
6 With standby state switched
on or the engine running,
switch on the compressor.
Let the compressor run for max.
10 minutes to fill the tire with
sealant and achieve a tire infla-
tion pressure of approx. 2.0 bar.
Filling

2766-1. MOBILITY
Supra Owner's Manual
While the tire is being filled with
sealant, the tire inflation pres-
sure may sporadically reach
approx. 5 bar. Do not switch off
the compressor at this point.
1Switch off the compressor.
2 Read the tire inflation pres-
sure on the tire pressure
gauge.
To continue the trip, a tire infla-
tion pressure of at least 2 bar
must be reached.
1 Unscrew the filling hose of
the sealant container from
the tire valve.
2 Press the red unlocking
device.
3 Remove the sealant con-
tainer from the compressor.
4 Wrap and store the sealant
container in suitable material
to avoid dirtying the cargo
area. 1
Pull the connector out of the
power socket inside the vehi-
cle.
2 Drive 33 ft/10 m forward and
back to distribute the sealant
in the tire.
3 Screw the connection hose of
the compressor directly onto
the tire valve stem.
4 Insert the connector into the
power socket inside the vehi-
cle.
5 With standby state switched
on or the engine running,
switch on the compressor.
If a tire inflation pressure of at least
2 bar cannot be reached, contact
your Toyota dealer.
If a tire inflation pressure of at least
Checking and adjusting
the tire inflation pressure
Checking
Removing and stowing the
sealant container
Minimum tire inflation pres-
sure is not reached

2776-1. MOBILITY
Supra Owner's Manual
6
MOBILITY
2 bar is reached, see Minimum tire
inflation pressure is reached.
6 Unscrew the connection
hose of the compressor from
the tire valve.
7 Pull the connector out of the
power socket inside the vehi-
cle.
8 Stow the Mobility System in
the vehicle.
1 Unscrew the connection
hose of the compressor from
the tire valve.
2 Pull the connector out of the
power socket inside the vehi-
cle.
3 Stow the Mobility System in
the vehicle.
4 Immediately drive approx. 5
miles/10 km to ensure that
the sealant is evenly distrib-
uted in the tire.
Do not exceed a speed of 50
mph/80 km/h.
If possible, do not drive at speeds
less than 12 mph/20 km/h.
1Stop at a suitable location. 2
Screw the connection hose of
the compressor directly onto
the tire valve stem.
3 Insert the connector into the
power socket inside the vehi-
cle.
4 Correct the tire inflation pres-
sure to at least 2.0 bar.
• Increase tire inflation pres- sure: with standby state
switched on or the engine
running, switch on the com-
pressor.
• Reduce tire inflation pressure: press the button on the com-
pressor.
5 Unscrew the connection
hose of the compressor from
the tire valve.
6 Pull the connector out of the
power socket inside the vehi-
cle.
Minimum tire inflation pres-
sure is reached
Adjustment

2786-1. MOBILITY
Supra Owner's Manual
7Stow the Mobility System in
the vehicle.
Do not exceed the maximum
permissible speed of 50 mph/80
km/h
Reset the Tire Pressure Monitor
TPM, refer to page 278.
Replace the nonworking tire and
the sealant container of the
Mobility System promptly.
Tire chains cannot be mounted.
Snow tires should be used
instead.
The system monitors tire infla-
tion pressure in the four
mounted tires. The system
warns you if there is a loss of
pressure in one or more tires. Sensors in the tire valves mea-
sure the tire inflation pressure
and tire temperature.
The system detects the
mounted tires automatically. The
system displays the specified
nominal pressure values on the
Control Display and compares
these values to the actual tire
pressure values.
If tires are being used that are
not specified on the tire inflation
pressure details on the vehicle,
refer to page 248, such as tires
with special approval, the sys-
tem needs to be actively reset.
The system will then take over
the actual tire inflation pressures
as the target pressures.
When operating the system,
also note the additional informa-
tion found in the Tire inflation
pressure, refer to page 248,
chapter.
Continuing the trip
Snow chains
NOTICE
■Driving with tire chains
Do not fit tire chains. Tire chains
may damage the vehicle body
and suspension, and adversely
affect driving performance.
Selecting tire chains
Tire Pressure Monitor
TPM
Concept
General information

2796-1. MOBILITY
Supra Owner's Manual
6
MOBILITY
The following conditions must
be met for the system; other-
wise, reliable flagging of a loss
of tire inflation pressure is not
assured:
• After each tire or wheel change, the system detects
and updates the mounted
tires and displays them after a
short trip on the Control Dis-
play.
Enter the information about the
mounted tires in th e tire settings
when the system does not automat-
ically detect the tires.
• For tires with special
approval:
• After a tire or wheel replacement, a reset was performed with the
correct tire inflation pressure.
• After the tire inflation pressure was adjusted to a new value, a
reset was performed.
• Wheels with TPM wheel elec-
tronics.
The information about the
mounted tires can be entered in
the tire settings if the system
does not automatically detect
the tires.
The tire sizes of the mounted
tires can be gathered from the
tire inflation pressure details on
the vehicle, refer to page 262, or
directly on the tires.
The tire details do not need to
be re-entered when the tire infla-
tion pressure is corrected.
For summer and winter tires, the
tire details entered last are
stored. After a tire or wheel
replacement, the settings of the
tire sets used last can be
selected.
Via Toyota Supra Command:
1 "My vehicle"
2 "Vehicle status"
3 "Tire Pressure Monitor"
Via Toyota Supra Command:
1 "Tire settings"
Safety information
WA R N I N G
The display of the target pres-
sures is not a sub
stitute for the
tire inflation pressure details on
the vehicle. Incorrect entries in
the tire settings can lead to incor-
rect target tire inflation pressure
values. In this case, it cannot be
guaranteed that the notification of
a loss of tire inflation pressure will
be reliable. There is a risk of injury
and risk of damage to property.
Ensure that the tire sizes of the
mounted tires are displayed cor-
rectly and match the details on the
tires and on the vehicle.
Functional requirements
Tire settings
General information
Opening the menu
Changing settings

2806-1. MOBILITY
Supra Owner's Manual
2Selecting tires:
• "Summer tires"
• "Winter tires/all-season tires"
3 "Current:"
4 Select the tire type that is
mounted on the rear axle:
• Tire size, e.g., 245/45 R18 96 Y.
• For tires with special approval: "Other tire"
5 Select the maximum road
speed that will be used with
the tires.
6 "Confirm settings"
The measurement of the current
tire inflation pressure is started.
The measurement progress is
displayed.
The system status can be dis-
played on the Control Display,
e.g., whether or not the system
is active.
Via Toyota Supra Command:
1 "My vehicle"
2 "Vehicle status"
3 "Tire Pressure Monitor"
The current status is displayed.
The current tire inflation pres- sure is displayed for each tire.
The current tire inflation pres-
sures may change during driv-
ing operation or depending on
the external temperature.
Depending on the model, the
current tire temperatures are
displayed.
The current tire temperatures
may change while driving or due
to the external temperature.
Tire and system status are indi-
cated by the color of the wheels
and a SMS text message on the
Control Display.
Any existing messages are not
deleted if the displayed target
pressure is not reached after the
tire inflation pressure is cor-
rected.
• The system is active and
bases warnings on the dis-
played target pressures.
• For tires with special approval: the system is active
and bases warnings on the
tire inflation pressures stored
during the last reset.
Status display
Current status
Current tire inflation pres-
sure
Current tire temperature
Tire conditions
General information
All wheels green