TOYOTA SUPRA 2021 Owners Manual (in English)

261
5
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
MOBILITY
.5-1. MOBILITY
Refueling .....................262
Wheels and tires .........264
Engine compartment ...290
Operating materials.....293
Maintenance ...............301
Replacing components
..................................303
Breakdown assistance
..................................313
Care ............................322

2625-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
5-1.MOBILITY
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.
Follow the fuel recommenda-
tion, refer to page 293, prior to
refueling.
When refueling, insert the filler
nozzle completely into the filler
pipe. Lifting up the fuel pump
nozzle during refueling causes:
Premature switching off.
Reduced return of the fuel
vapors.
The fuel tank is full when the
filler nozzle clicks off the first
time.
Make sure that the fuel cap is closed properly after refueling,
otherwise the emissions warn-
ing light may light up.
Follow safety regulations posted
at the gas station.
1Briefly press the rear edge of
the fuel filler flap.
Refueling
Vehicle features and
options
Follow the following when
refueling
General information
Safety information
NOTICE
With a driving range of less than
30 miles/50 km the engine may
no longer have sufficient fuel.
Engine functions are not ensured
anymore. There is a risk of dam-
age to property. Refuel promptly.
NOTICE
Fuels are toxic and aggressive.
Overfilling of the fuel tank can
damage the fuel system. Painted
surfaces may be damaged by
contact with fuel. Escaping fuel
can harm the environment. There
is a risk of damage to property.
Avoid overfilling.
Fuel cap
Opening

2635-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
2Turn the fuel cap counter-
clockwise.
3Place the fuel cap in the
bracket attached to the fuel
filler flap.
1Fit the cap and turn it clock-
wise until you clearly hear a
click.
2Press on the fuel filler flap
until it engages.It may be necessary in certain
situations to unlock the fuel filler
flap manually, e.g. with an elec-
trical fault.
Have fuel filler flap unlocked by
your Toyota dealer.
Closing
WA R N I N G
The retaining strap of the fuel cap
can be jammed and crushed
during closing. The cap cannot be
correctly closed. Fuel or fuel
vapors can escape. There is a
risk of injury or risk of damage to
property. Pay attention that the
retaining strap is not jammed or
crushed when closing the cap.
Manually unlocking fuel
filler flap

2645-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
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 266, 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

2655-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
The current tire inflation pres-
sure values and the intended
tire inflation pressure values for
the mounted tires can be dis-
played on the Control Display.
To ensure that they are dis-
played correctly, the tire sizes
must be stored in the system
and must have been set, refer to
page 280, for the mounted tires.
The current tire inflation pres-
sure value is located on each
tire.
The reference tire inflation pres-
sure value is located in the
lower area of the Control Dis-
play.
Tires heat up while driving. The
tire inflation pressure increases
with the tire temperature.
Tires have a natural, consistent
loss of tire inflation pressure.
The displays of inflation devices
may under-read by up to 0.1
bar/2 psi.The tire inflation pressure speci-
fications in the tire inflation pres-
sure table only relate to cold
tires or tires at the same tem-
perature as the ambient tem-
perature.
Only check the tire inflation
pressure levels when the tires
are cold, i.e.:
• Driving range of max. 1.25
miles/2 km has not been
exceeded.
• If the vehicle has not moved
again for at least 2 hours after
a trip.
Check the tire inflation pressure
of the emergency wheel in the
cargo area regularly, and correct
it as needed.
1Determine, refer to page 264,
the intended tire inflation
pressure levels for the
mounted tires.
2Check the tire inflation pres-
sure in all four tires, using a
pressure gauge, for example.
3Correct the tire inflation pres-
sure if the actual tire inflation
pressure deviates from spec-
ified tire inflation pressure.
4Check whether all valve caps
are screwed onto the tire
valves. On the Control Display
Checking the tire inflation
pressure
General information
Checking using tire inflation
pressure specifications in
the tire inflation pressure
table

2665-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
Via Toyota Supra Command:
1"My vehicle"
2"Vehicle status"
3 "Tire Pressure Monitor"
4Check whether the current
tire inflation pressure levels
deviate from the intended tire
pressure value.
5Correct the tire inflation pres-
sure if the actual tire inflation
pressure deviates from spec-
ified tire inflation pressure.
With tires that cannot be found
in the tire pressure values on
the Control Display, reset the
Tire Pressure Monitor TPM.For speeds of up to 100
mph/160 km/h and for optimum
driving comfort, note the pres-
sure values in the tire inflation
pressure table, refer to page
266, and adjust as necessary.
These pressure values can also
be found on the tire inflation
pressure label on the driver's
door pillar.
Do not exceed a speed of 100
mph/160 km/h. Checking using the tire infla-
tion pressure specifications
on the Control Display
After correcting the tire infla-
tion pressure
Tire inflation pressures up
to 100 mph/160 km/h
Tire inflation pressure values up to 100 mph/160 km/h
2.0 models
Tire sizePressure specifications in bar/PSI
Specifications in bar/PSI with cold
tires
225/50 R 17 98 H M+S XL Std/RSC2.2 / 32
255/40 R 18 99 V M+S XL Std2.2 / 32

2675-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
For speeds over 100 mph/160
km/h and for optimum driving
comfort, note the pressure val-ues in the tire inflation pressure
table, refer to page 268, and
adjust as necessary.
Front: 255/40 ZR 18 95 Y Std
Rear: 275/40 ZR 18 99 Y Std2.2 / 32
2.2 / 32
Front: 255/35 ZR 19 96 Y XL Std
Rear: 275/35 ZR 19 100 Y XL Std2.2 / 32
2.2 / 32
Tire sizePressure specifications in bar/PSI
3.0 and 3.0 Premium models
Tire sizePressure specifications in bar/PSI
Specifications in bar/PSI with cold
tires
225/50 R 17 98 H M+S XL Std/RSC2.2 / 32
255/40 R 18 99 V M+S XL Std2.6 / 38
Front: 255/40 ZR 18 95 Y Std
Rear: 275/40 ZR 18 99 Y Std2.6 / 38
2.6 / 38
Front: 255/35 ZR 19 96 Y XL Std
Rear: 275/35 ZR 19 100 Y XL Std2.6 / 38
2.6 / 38
Tire inflation pressures at
max. speeds above 100
mph/160 km/h
WA R N I N G
In order to drive at maximum
speeds in excess of 100 mph/160
km/h, please observe, and, if nec-
essary, adjust tire pressures for
speeds exceeding 100 mph/160
km/h from the relevant table on
the following pages. Otherwise,
tire damage and accidents could
occur.

2685-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
245/45 R 18 96 Y
245: nominal width in mm
45: aspect ratio in % Tire inflation pressure values over 100 mph/160 km/h
2.0 models
Tire sizePressure specifications in bar/PSI
Specifications in bar/PSI with cold
tires
225/50 R 17 98 H M+S XL Std/RSC2.2 / 32
255/40 R 18 99 V M+S XL Std2.2 / 32
Front: 255/40 ZR 18 95 Y Std
Rear: 275/40 ZR 18 99 Y Std2.2 / 32
2.2 / 32
Front: 255/35 ZR 19 96 Y XL Std
Rear: 275/35 ZR 19 100 Y XL Std2.2 / 32
2.2 / 32
3.0 and 3.0 Premium models
Tire sizePressure specifications in bar/PSI
Specifications in bar/PSI with cold
tires
225/50 R 17 98 H M+S XL Std/RSC2.2 / 32
255/40 R 18 99 V M+S XL Std2.6 / 38
Front: 255/40 ZR 18 95 Y Std
Rear: 275/40 ZR 18 99 Y Std2.6 / 38
2.6 / 38
Front: 255/35 ZR 19 96 Y XL Std
Rear: 275/35 ZR 19 100 Y XL Std2.6 / 38
2.6 / 38
Tire identification marks
Tire size

2695-1. MOBILITY
5
MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
R: radial tire code
18: rim diameter in inches
96: load rating, not for ZR tires
Y: speed rating, before the R on
ZR tires
Maximum tire load is the maxi-
mum permissible weight for
which the tire is approved.
Locate the maximum tire load
on the tire sidewall and the
Gross Axle Weight Rating –
GAWR – on the certification
label on the driver door B-pillar.
Divide the tire load by 1.1. It
must be greater than one-half of
the vehicle’s Gross Axle Weight
Rating – GAWR. Note, front vs.
rear GAWR and tire loads,
respectively.
Q = up to 100 mph/160 km/h
R = up to 106 mph/170 km/h
S = up to 112 mph/180 km/h
T = up to 118 mph/190 km/h
H = up to 131 mph/210 km/h
V = up to 150 mph/240 km/h
W = up to 167 mph/270 km/h
Y = up to 186 mph/300 km/h
DOT code: DOT xxxx xxx 3820xxxx: manufacturer code for the
tire brand
xxx: tire size and tire design
3820: tire age
Tires with DOT codes meet the
guidelines of the U.S. Depart-
ment of Transportation.
Regardless of the tire tread,
replace tires at least every 6
years.
You can find the manufacture
date of the tire on the tire's side-
wall.
Quality grades can be found
where applicable on the tire
sidewall between tread shoulder
and maximum section width.
E.g.: Treadwear 200; Traction
AA; Temperature A
Treadwear Maximum tire load
Speed letter
Tire Identification Number
Tire age
Recommendation
Manufacture date
DesignationManufacture
date
DOT … 382038th week, 2020
Uniform Tire Quality Grad-
ing
DOT Quality Grades

2705-1. MOBILITY
Supra Owner's Manual_U (from Nov. '20 Prod.)
Traction AA A B C
Temperature A B C
All passenger vehicle tires must
conform to Federal Safety
Requirements in addition to
these grades
The treadwear grade is a com-
parative rating based on the
wear rate of the tire when tested
under controlled conditions on a
specified government test
course. E.g., a tire graded 150
would wear one and one-half, 1
g, times as well on the govern-
ment course as a tire graded
100. The relative performance
of tires depends upon the actual
conditions of their use, however,
and may depart significantly
from the norm due to variations
in driving habits, service prac-
tices and differences in road
characteristics and climate.
The traction grades, from high-
est to lowest, are AA, A, B, and
C.
Those grades represent the
tire's ability to stop on wet pave-
ment as measured under con-
trolled conditions on specified
government test surfaces of
asphalt and concrete. A tire
marked C may have poor trac-tion performance.
The traction grade assigned to
this tire is based on
straight-ahead braking traction
tests, and does not include
acceleration, cornering, hydro-
planing, or peak traction charac-
teristics.
The temperature grades are A,
the highest, B, and C, represent-
ing the tire's resistance to the
generation of heat and its ability
to dissipate heat when tested
under controlled conditions on a
specified indoor laboratory test
wheel. Sustained high tempera-
ture can cause the material of
the tire to degenerate and
reduce tire life, and excessive
temperature can lead to sudden
tire failure.
The grade C corresponds to a
level of performance which all
passenger vehicle tires must
meet under the Federal Motor
Vehicle Safety Standard No.
109. Grades Band A represent
higher levels of performance on
the laboratory test wheel than
the minimum required by law. Treadwear
Tr a c t i o n
Temperature