coolant TOYOTA SUPRA 2021 Owners Manual (in English)

2
Supra Owner’s Manual_U (from Mar. ’20
Prod.)TABLE OF CONTENTS
1-1. NOTES
Information .............................. 4
2-1. QUICK REFERENCE Entering ................................. 16
Set-up and use ...................... 22
In transit ................................ 26
3-1. AT A GLANCE Cockpit .................................. 36
Idle state, standby state, and drive-ready state ................. 40
Toyota Supra Command ....... 43
Voice activation system ......... 54
General settings .................... 58
Personal settings .................. 62
Connections .......................... 67
Owner's Manual media ......... 75
4-1. CONTROLS Opening and closing ............. 78
Seats, mirrors, and steering wheel................................... 97
Transporting children safely ......................................... 110
Driving ................................ 116
Displays ............................. 136
Lights ................................. 156
Safety ................................. 163
Driving stability control systems ......................................... 199Driver assistance systems .
204
Driving comfort ................... 231
Climate control ................... 232
Interior equipment .............. 241
Storage compartments....... 250
Cargo area ......................... 252
5-1. DRIVING TIPS Things to remember when driv-ing .................................... 258
Saving fuel ......................... 263
6-1. MOBILITY Refueling ............................ 268
Fuel .................................... 270
Wheels and tires ................ 272
Engine compartment .......... 298
Engine oil ........................... 301
Coolant............................... 305
Maintenance ...................... 307
Replacing components ...... 309
Breakdown assistance ....... 319
Care ................................... 328
7-1. REFERENCE Technical data .................... 336
Certification ........................ 339
Alphabetical Index.............. 350
1NOTES
2QUICK REFERENCE
3AT A GLANCE
4CONTROLS
5DRIVING TIPS
6MOBILITY
7REFERENCE
Index

1374-1. CONTROLS
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
4
CONTROLS
1 Fuel gauge P.142
2 Speedometer
3 Tachometer P.143
Status, Sport mode switch
P.135
4 Time P.58
5 Variable displays P.137
6 External temperature P.144
7 Engine coolant temperature
P.144
8 Vehicle messages P.137
Range P.144
9 Transmission display P.129
10 Variable displays P.137
Speed Limit Info P.146
In some areas of the instrument
cluster, various assistance sys-
tems, for example the cruise
control, can be displayed. The
displays may vary depending on
the equipment version and
country variant. The display can be changed for
sport mode.
The driving mode will change to
sport mode.
The vehicle messages system
monitors functions in the vehicle
and notifies you of malfunctions
in the monitored systems.
A vehicle messages message is
displayed as a combination of
indicator or warning lights and
SMS text messages in the
instrument cluster and, if appli-
cable, in the Head-up Display.
In addition, an acoustic signal
may sound and an SMS text
message may appear on the
Control Display.
Overview
Variable displays
Sport mode display
Concept
Changing the display
Push the sport mode
switch until SPORT is
displayed.
Vehicle messages
Concept
General information

1444-1. CONTROLS
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
For further information, see Idle
state, standby state, and
drive-ready state, refer to page
40.If the indicator drops to
+37°F/+3°C or lower, a signal
sounds.
A vehicle message is displayed.
There is an increased risk of ice
on roads.
The time is displayed in the
instrument cluster. Setting the
time and time format, refer to
page 58.
The range indicates the dis-
The letters READY in
the tachometer indicate
that the Auto Start/Stop
function is ready to
start the engine auto-
matically.
Engine coolant tempera-
ture
Display
When the engine
temperature is low:
Only the segments in
the low temperature
range will be illumi-
nated. Drive with
moderate engine
speed and vehicle
speed.
 When the engine
temperature is nor-
mal: All segments to
the middle tempera-
ture range will be illu-
minated.
 When the engine
temperature is high:
All segments to the
high temperature
range will be illumi-
nated. A warning
message will also be
displayed.
To check the coolant
level, refer to page 305.
Indicator light in the
instrument cluster
A red indicator light is
displayed.
External temperature
General information
Safety information
WA R N I N G
Even at temper atures above
+37°F/+3°C there can be a risk of
icy roads, for instance on bridges
or shady sections of road. There
is a risk of an accident. Modify
your driving style to the weather
conditions at low temperatures.
Time
Range
Concept

267
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
6
6
MOBILITY
MOBILITY
.6-1. MOBILITYRefueling ..................... 268
Fuel ............................. 270
Wheels and tires ......... 272
Engine compartment ... 298
Engine oil .................... 301
Coolant........................ 305
Maintenance ............... 307
Replacing components .................................. 309
Breakdown assistance .................................. 319
Care ............................ 328

2996-1. MOBILITY
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
6
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 an accident and damage to
property. Have work in the engine
compartment performed by your
Toyota dealer.
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.

3036-1. MOBILITY
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
6
MOBILITY
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 303.
Safely park the vehicle and
switch off drive-ready state
before adding engine oil.
Take care not to add too much
engine oil. The oil filler neck is located in
the engine compartment, refer
to page 299.
1
Open the hood, refer to page
300.
2 Open the lid counterclock-
wise.
3 Add engine oil.
4 Close the cap.
The engine oil quality is critical
for the life of the engine.
Only add the types of engine oil
Adding engine oil
General information
Safety information
WA R N I N G
Operating material s, for instance
oils, greases, coolants, fuels, can
contain harmful ingredients.
There is a risk o f injuries or dan-
ger to life. Follow the instructions
on the containers. Avoid the con-
tact of articles of clothing, skin or
eyes with operating materials. Do
not refill operati ng materials into
different bottles. Store operating
materials out of reach of children.
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.
Overview
Adding engine oil
Engine oil types to add
General information

3056-1. MOBILITY
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
6
MOBILITY
This chapter describes all stan-
dard, country-specific and
optional features offered with
the series. It also describes fea-
tures that are not necessarily
available in your vehicle, for
instance, 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.
Coolant consists of water and
additives.
Not all commercially available
additives are suitable for the
vehicle. Do not mix additives of
different colors. Observe the
water - additive mixing ratio of
50:50. Information about suit-
able additives is available from
your Toyota dealer. Vehicles with gasoline engine
feature two cooling circuits.
Always check the coolant levels
of both coolant reservoirs and
refill as needed.
The coolant level is indicated
using the Max mark in the filler
neck of the coolant reservoir.
Depending on the engine instal-
lation, the coolant reservoir is
located on the right side or the
left side of the engine compart-
ment, refer to page 299.
1
Let the engine cool.
Coolant
Vehicle features andop-
tions
General information
Safety information
WA R N I N G
With the engine ho t and the cool-
ing system open, coolant can
escape and lead to scalding.
There is a risk of injury. Only open
the cooling system with the
engine cooled down.
WA R N I N G
Additives are harmful and incor-
rect additives can damage the
engine. There is a risk of injury
and risk of damage to property.
Do not allow additives to come
into contact with sk in, eyes or arti-
cles of clothing. Use suitable addi-
tives only.
Coolant level
General information
Checking the coolant level

3066-1. MOBILITY
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
2Open the hood, refer to page
300.
3 Turn the lid of the coolant
reservoir slightly counter-
clockwise to allow any
excess pressure to dissi-
pate, then open it.
4 Open the coolant reservoir
lid.
5 The coolant level is correct
when it is just below the max-
imum mark in the filler neck.
6 Close the cap.
1 Let the engine cool.
2 Open the hood, refer to page
300.
3 Turn the lid of the coolant
reservoir slightly counter-
clockwise to allow any
excess pressure to dissi-
pate, then open it.
4 Open the coolant reservoir
lid.
5 If the coolant is low, slowly
add coolant up to the speci-
fied level; do not overfill. 6
Close the cap.
7 Have the cause of the cool-
ant loss eliminated as soon
as possible.
Comply with the relevant envi-
ronmental protection regulations
when disposing of coolant and
coolant additives.
Adding
Disposal

3377-1. REFERENCE
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
7
REFERENCE
Observe further information on fuel quality, refer to page 270.
See the further information on engine oil grade, see page 303.
Weights
SZ-R models
Approved gross vehicle weightlbs/kg3770 / 1710
Loadlbs/kg474 / 215
Approved front axle loadlbs/kg1819 / 825
Approved rear axle loadlbs/kg2006 / 910
RZ models
Approved gross vehicle weightlbs/kg4001 / 1815
Loadlbs/kg560 / 254
Approved front axle loadlbs/kg1907 / 865
Approved rear axle loadlbs/kg2116 / 960
Capacities
Fuel tank, approx.US gal/liters13.7 / 52
Engine oil
Petrol engine
Toyota Genuine Motor Oil SN 0 W-20 C5 for GR Toyota Supra
Cooling system
Coolant type“Antifreeze and Corrosion Inhibitor Frostox
HT-12”
Automatic transmission
Fluid typeAutomatic Gearbox Oil ATF 3+

350Alphabetical Index
Supra Owner’s Manual_U (from Mar. ’20
Prod.)
Alphabetical Index
A
A/C button, see Air conditioning ............................................... 234
ABS, Antilock Brake System . 199
ACC, see Dynamic radar cruise control with fu ll-speed range
............................................... 208
Acceleration Assistant, see Launch Control..................... 134
Accessories and parts ............... 6
Activated charcoal filter ........ 238
Active Guard, see Toyota Supra Safety .................................... 176
Adaptive brake assist ............ 200
Adaptive variable suspension ............................................... 231
Additional coolant tank cooling, Capacity ................................ 337
Additives, engine oil types .... 303
Air circulation, see Recircu- lated-air mode....................... 236
Air conditioning ...................... 234
Air distribution, manual ......... 237
Air flow, automa tic air condition-
ing .......................................... 236
Air outlets, see Ventilation .... 238
Air pressure, tires .................. 272
Airbags .................................... 164
Airbags, indicator and warning light........................................ 166
Alarm system ............................ 93
Alarm, unintentional................. 94
All-season tires, see Winter tires ............................................... 282
Antilock Brake System, ABS . 199
Anti-slip control, see VSC ..... 200
Anti-theft protection, locking .. 80
Anti-theft protection, see Lug bolt lock ................................ 297
Apple CarPlay, connection to the vehicle ..................................... 71 Approved axle load ................337
Approved total weight ............337
Assistance when driving off, see
Hill-start assist control.........200
Assistance with breakdown ..321
AUTO program, automatic air conditioning ........ ..................235
Auto Start/Stop function ........ 118
Automatic air conditioning ....233
Automatic cruise control with Stop & Go ..............................208
Automatic Curb Monitor, exte- rior mirror ..............................107
Automatic deactivation, front-seat passenger airbags...............................................174
Automatic headlight control ..157
Automatic high-beam .............160
Automatic locking ....................92
Automatic transmission.........129
Automatic transmission, Fluid ...............................................337
Automatic transmission, see Automatic transm ission.......129
Automatic unlocking ................92
Automatic vehicle wash .........328
Autonomous Emergency Brak- ing ..........................................197
Axle loads, weights ................337
B
Backrest curvature, see Lumbar support ................ ..................100
Backrest tilt .............................100
Backrest, seats .........................97
Backrest, width .......................100
Bar for tow-starting/towing....326
Battery, changing, remote con- trol of the vehicle ....................82
Battery, disposing of ..............312
Battery, vehicle ....................... 311