TOYOTA SUPRA 2020 Owners Manual (in English)

2815-1. MOBILITY
Supra Owner's Manual
5
MOBILITY
The tire inflation pressure
depends on the tire's tempera-
ture.
Driving or exposure to the sun
will increase the tire's tempera-
ture, thus increasing the tire
inflation pressure.
The tire inflation pressure is
reduced when the tire tempera-
ture falls again.
These circumstances may
cause a warning when tempera-
tures fall very sharply.
Following a temperature-related
warning, the target pressures
are displayed on the Control
Display again after a short dis-
tance.
The system cannot indicate sud-
den serious tire damage caused
by external circumstances.
Tires with special approval: the
system will not function correctly
if a reset was not performed, for
example a flat tire may be indi-
cated although the tire inflation
pressures are correct. • A wheel without TPM wheel
electronics, such as an emer-
gency wheel, is mounted:
have the wheels checked, if
needed.
• Malfunction: have the system checked.
• Interference caused by sys- tems or devices with the
same radio frequency: after
leaving the area of the inter-
ference, the system automati-
cally becomes active again.
• For tires with special approval: the system was
unable to complete the reset.
Perform a system reset again.
• Each tire, including the spare (if provided) should be
checked monthly when cold
and inflated to the inflation
System limits
Temperature
Sudden tire pressure loss
Failure to perform a reset
Malfunction
Message
The yellow warning
light flashes and is then
illuminated continu-
ously. A vehicle mes-
sage is displayed. It
may not be possible to
identify tire pressure
losses.
Measure
Declaration according to
NHTSA/FMVSS 138 Tire
Pressure Monitoring System

2825-1. MOBILITY
Supra Owner's Manual
pressure recommended by
the vehicle manufacturer on
the vehicle placard or tire
inflation pressure label. (If
your vehicle has tires of a dif-
ferent size than the size indi-
cated on the vehicle placard
or tire inflation pressure label,
you should determine the
proper tire inflation pressure
for those tires.) As an added
safety feature, your vehicle
has been equipped with a tire
pressure monitoring system
(TPMS) that illuminates a low
tire pressure telltale when one
or more of your tires is signifi-
cantly under-inflated. Accord-
ingly, when the low tire
pressure telltale illuminates,
you should stop and check
your tires as soon as possi-
ble, and inflate them to the
proper pressure. Driving on a
significantly under-inflated tire
causes the tire to overheat
and can lead to tire failure.
Under-inflation also reduces
fuel efficiency and tire tread
life, and may affect the vehi-
cle's handling and stopping
ability. Please note that the
TPMS is not a substitute for
proper tire maintenance, and
it is the driver's responsibility
to maintain correct tire pres-
sure, even if under-inflation
has not reached the level to
trigger illumination of the
TPMS low tire pressure tell-tale. Your vehicle has also
been equipped with a TPMS
malfunction indicator to indi-
cate when the system is not
operating properly. The TPMS
malfunction indicator is com-
bined with the low tire pres-
sure telltale. When the system
detects a malfunction, the tell-
tale will flash for approxi-
mately one minute and then
remain continuously illumi-
nated. This sequence will
continue upon subsequent
vehicle start-ups as long as
the malfunction exists. When
the malfunction indicator is
illuminated, the system may
not be able to detect or signal
low tire pressure as intended.
TPMS malfunctions may
occur for a variety of reasons,
including the installation of
replacement or alternate tires
or wheels on the vehicle that
prevent the TPMS from func-
tioning properly. Always
check the TPMS malfunction
telltale after replacing one or
more tires or wheels on your
vehicle to ensure that the
replacement or alternate tires
and wheels allow the TPMS
to continue to function prop-
erly.

2835-1. MOBILITY
Supra Owner's Manual
5
MOBILITY
If a tire is punctured and loses
pressure, it is not necessary to
replace the tire immediately if a
tire repair kit (Mobility System) is
used.
If needed, the tools for changing
wheels are available as acces-
sories from your Toyota dealer.
The wheel lug bolts have a spe-
cial coding. The lug bolts can
only be released with the
adapter which matches the cod-
ing.
The adapter of the lug bolt lock
is in the onboard vehicle tool kit
or in a storage compartment
close to the onboard vehicle tool
kit.
• Lug bolt, arrow 1. • Adapter, arrow
2.
1 Attach the adapter to the lug
bolt.
2 Unscrew the lug bolt.
3 Remove the adapter after
unscrewing the lug bolt.
1 Attach the adapter to the lug
bolt. If necessary, turn the
adapter until it fits on the lug
bolt.
2 Screw on the wheel stud.
The tightening torque is 140
Nm.
3 Remove the adapter and
stow it after screwing on the
lug bolt.
Changing wheels/tires
General information
Lug bolt lock
Concept
OverviewUnscrewing
Screwing on

2845-1. 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.
Engine compar tment
Vehicle features and
options

2855-1. MOBILITY
Supra Owner's Manual
5
MOBILITY
1 Filler neck for washer fluid
2 Jump-starting, negative battery terminal
3 Jump-starting, positive battery terminal
4 Oil filler neck
5 Coolant reservoir, auxiliary cooling
6 Coolant reservoir, engine
7 Vehicle identification number
Overview
Hood
Safety information
WA R N I N G
Improperly executed work in the
engine compartment can damage
vehicle components and impair
vehicle functions. There is a risk
of personal and property damage.
The manufacturer of your vehicle
recommends that, in the effort to
avoid such risks, work in the
engine compartment be per-
formed by your Toyota dealer.

2865-1. MOBILITY
Supra Owner's Manual
1Pull lever, arrow 1.
Hood is unlocked.
2After the lever is released,
pull the lever again, arrow 2.
Hood can be opened.
3Be careful of protruding parts
on the hood.
Energetically close the hood
from approx. 20 in/50 cm.
WA R N I N G
The engine compartment accom-
modates moving components.
Certain components in the engine
compartment can also move with
the vehicle switched off, for
instance the radiator fan. There is
a risk of injury. Do not reach into
the area of moving parts. Keep
articles of clothing and hair away
from moving parts.
WA R N I N G
There are protruding parts, for
instance locking hook, on the
inside of the hood. There is a risk
of injury. If the hood is open, pay
attention to protruding parts and
keep clear of these areas.
WA R N I N G
An incorrectly locked hood can
open while driving and restrict vis-
ibility. There is a risk of an acci-
dent. Stop immediately and
correctly close the hood.
WA R N I N G
Body parts can be jammed when
opening and closing the hood.
There is a risk of injury. Make sure
that the area of movement of the
hood is clear during opening and
closing.
NOTICE
Folded-away wipers can be
jammed when the hood is
opened. There is a risk of damage
to property. Mak e sure that the
wipers with the wiper blades
mounted are folded down onto the
windshield before opening the
hood.
NOTICE
When the hood is closed, it must
engage on both sides. Pressing
again can damage the hood.
There is a risk of damage to prop-
erty. Open the hood again and
then close it energetically. Avoid
pressing again.
Opening
Closing

2875-1. MOBILITY
Supra Owner's Manual
5
MOBILITY
The hood must engage on both
sides. 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.
Depending on the region, many
gas stations sell fuel that has
been customized to winter or
summer conditions. Fuel that is
available in winter,for instance
helps make a cold start easier.
For the best fuel efficiency, the
gasoline should be sulfur-free or
very low in sulfur content.
Fuels that are marked on the
gas pump as containing metal Operating materials
Vehicle features and
options
Fuel recommendation
General information
Gasoline
General information

2885-1. MOBILITY
Supra Owner's Manual
must not be used.
Fuels with a maximum ethanol
content of 25 %, i. e. E10 or
E25, may be used for refueling.
Ethanol should meet the follow-
ing quality standards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: comply with the current stan-
dard in each case.Toyota recommends AKI 91.
Toyota recommends AKI 89.
If you use gasoline with this min-
Safety information
WA R N I N G
The use of poor-quality fuels may
result in harmful engine deposits
or damage. Additionally, problems
relating to drivability, starting and
stalling, especially under certain
environmental conditions such as
high ambient temperature and
high altitude, may occur.
If drivability prob
lems are encoun-
tered, we recommend switching
to a high quality gasoline brand
and a higher octane grade - AKI
number - for a few tank fills. To
avoid harmful engine deposits, it
is highly recommended to pur-
chase gasoline from Top Tier
retailers.
Failure to comply with these rec-
ommendations may result in the
need for unscheduled mainte-
nance.
NOTICE
Even small quantities of the
wrong fuel or wrong fuel additives
can damage the fuel system and
engine. Furthermore, the catalytic
converter is permanently dam-
aged. There is a risk of damage to
property. Do not refuel or add the
following in the case of gasoline
engines:
• Leaded gasoline.
Do not press the Start/Stop button
after refueling with the wrong fuel.
Contact your Toyota dealer.
• Metallic additives , for instance
manganese or iron.
NOTICE
Incorrect fuels can damage the
fuel system and the engine. There
is a risk of damage to property. Do
not use fuels with a higher per-
centage of ethanol than recom-
mended. Do not refuel with fuels
containing methanol, e.g. M5 to
M100.
NOTICE
Fuel that does not comply with the
minimum quality can compromise
engine function or cause engine
damage. There is a risk of dam-
age to property. Do not fill with
fuel that does not comply with the
minimum quality.
Recommended fuel grade
Minimum fuel grade

2895-1. MOBILITY
Supra Owner's Manual
5
MOBILITY
imum AKI Rating, the engine
may produce knocking sounds
when starting at high external
temperatures. This has no effect
on the engine life.
The engine oil consumption is
dependent on your driving style
and driving conditions.
Therefore, regularly check the
engine oil level after refueling by
taking a detailed measurement.
The engine oil consumption can
increase in the following situa-
tions, for example:
• Sporty driving style.
• Break-in of the engine.
• Idling of the engine.
• With use of engine oil types that are classified as not suit-
able.
Different vehicle messages
appear on the Control Display
depending on the engine oil
level. The electronic oil measurement
has two measuring principles:
• Monitoring.
• Detailed measurement.
When making frequent
short-distance trips or using a
dynamic driving style, for
instance when taking curves
aggressively, regularly perform
a detailed measurement.
■Concept
The engine oil level is monitored
electronically while driving and
can be shown on the Control
Display.
If the engine oil level is outside
its permissible operating range,
a vehicle message is displayed.
A red indicator light indi-
cates that the engine oil pres-
sure is too low.
Engine oil
General information
Safety information
NOTICE
An engine oil level that is too low
causes engine damage. There is
a risk of damage to property.
Immediately add engine oil.
NOTICE
Too much engine oil can damage
the engine or the catalytic con-
verter. There is a risk of damage
to property. Do not add too much
engine oil. When too much engine
oil is added, have the engine oil
level corrected by your Toyota
dealer.
Electronic oil measure-
ment
General information
Monitoring

2905-1. MOBILITY
Supra Owner's Manual
■Functional requirements
A current measured value is
available after approx. 30 min-
utes of normal driving.
■Displaying the engine oil
level
Via Toyota Supra Command:
1 "My Vehicle"
2 "Vehicle status"
3 "Engine oil level"
The engine oil leve l is displayed.
■System limits
When making frequent
short-distance trips or using a
dynamic driving style, it may not
be possible to calculate a mea-
sured value. In this case, the
measured value for the last, suf-
ficiently long trip is displayed.
■Concept
The engine oil level is checked
when the vehicle is stationary
and displayed via a scale.
If the engine oil level is outside
its permissible operating range,
a vehicle message is displayed.
■General information
During the measurement, the
idle speed is increased some-
what.
■Functional requirements
• Vehicle is parked in a horizon- tal position. • Selector lever in selector lever
position N or P and accelera-
tor pedal not depressed.
• Engine is running and is at operating temperature.
■Performing a detailed mea-
surement
Via Toyota Supra Command:
1 "My Vehicle"
2 "Vehicle status"
3 "Engine oil level"
4 "Measure engine oil level"
5 "Start measurement"
The engine oil level is checked
and displayed via a scale.
Only add engine oil when the
message is displayed in the
instrument cluster. The quantity
to be added is indicated in the
message shown on the Control
Display.
Only add suitable types of
engine oil, refer to page 291.
Safely park the vehicle and
switch off drive-ready state
before adding engine oil.
Take care not to add too much
engine oil.
Detailed measurement
Adding engine oil
General information