steering TOYOTA SUPRA 2022 Workshop Manual

3085-1. MOBILITY
sure appears.
■Message
A symbol with a vehicle message is
shown on the Control Display.
■Measure
Check the tyre inflation pressure
and adjust as necessary.
■Message
In addition, a symbol with a vehicle
message is shown on the Control
Display.
■Measure
1 Reduce speed. Do not exceed a
speed of 130 km/h, 80 mph.
2 Stop at a filling station, etc. and
check the tire in flation pressure
of all 4 tires as soon as possible.
Adjust the tire inflation pressure
or have repairs performed as
necessary.
■Message
In addition, a symbol with the
affected tyre is shown in a vehicle
message on the Control Display.
Safety note
WA R N I N G
A damaged standard tyre with too lit-
tle or no tyre inflation pressure impairs driving characteristics, for
example steering and braking. Tyres
with run-flat properties allow a limited
level of stability to be maintained. There is a danger of accidents. Do
not continue driving if the vehicle is fit-
ted with standard tyres. Comply with the notes on run-flat tyres and contin-
uing to drive with these tyres.
If a tyre inflation pressure check is
required
SymbolPossible cause
The tyre was not inflated
properly, for example
insufficient air was added
or there was a natural,
even loss of tyre inflation
pressure.
If the tyre inflation pressure is
insufficient
A yellow warning lamp is
illuminated in the instru-
ment cluster.
SymbolPossible cause
There has been a loss of
tyre inflation pressure.
If there is a significant loss of tyre
inflation pressure
A yellow warning lamp is
illuminated in the instru-
ment cluster.

309
5
5-1. MOBILITY
MOBILITY
■Measure
1 Reduce your speed and care-
fully stop the vehicle. Avoid
heavy braking and sudden
steering manoeuvres.
2 Check whether the vehicle is
equipped with standard tyres or
run-flat tyres.
The symbol identifying run-flat tyres,
see page 298, is a circle with the letters
RSC on the tyre side wall.
3 Follow the description of what to
do in the event of a flat tyre, see
page 310.
Vehicle Stability Control VSC will be
activated if necessary as soon as a
message for low tyre inflation pres-
sure appears.
■Message
A symbol with a vehicle message is
shown on the Control Display.
■Measure
1 Check the tyre inflation pressure
and adjust as necessary.
2 Perform a reset of the system.
SymbolPossible cause
There is a flat tyre or sub-
stantial loss of tyre infla-
tion pressure.
Messages: for tyres with spe-
cial approval
General
Safety note
WA R N I N G
A damaged standard tyre with too lit-
tle or no tyre inflation pressure impairs driving char acteristics, for
example steering and braking. Tyres
with run-flat properties allow a limited level of stability to be maintained.
There is a danger of accidents. Do
not continue driving if the vehicle is fit-
ted with standard tyres. Comply with the notes on run-flat tyres and contin-
uing to drive with these tyres.
If a tyre inflation pressure check is
required
SymbolPossible cause
The tyre was not inflated
properly, for example
insufficient air was added.
The system has detected
a wheel change, but no
reset has been performed.
The tyre inflation pres-
sure has dropped com-
pared to the last reset.
No reset has been per-
formed on the system.
The system uses the tyre
inflation pressures saved
during the last reset for
the warning.

3105-1. MOBILITY
■Message
In addition, a symbol with a vehicle
message is shown on the Control
Display.
■Measure
1 Reduce speed. Do not exceed a
speed of 130 km/h, 80 mph.
2 At the next opportunity, for
example at a filling station,
check the tyre inflation pressure
in all four tyres and correct if
necessary.
3 Perform a reset of the system.
■Message
In addition, a symbol with the
affected tyre is shown in a vehicle
message on the Control Display.
■Measure
1 Reduce your speed and care-
fully stop the vehicle. Avoid
heavy braking and sudden
steering manoeuvres.
2 Check whether the vehicle is
equipped with standard tyres or
run-flat tyres.
The symbol identifying run-flat tyres,
see page 298, is a circle with the letters
RSC on the tyre side wall.
3 Follow the description of what to
do in the event of a flat tyre, see
page 310.
1 Identify the damaged tyre.
Check the tyre inflation pressure in all four tyres, for example using the tyre
pressure indicator of a flat tyre kit.
In the case of ty res with special approval: if all four tyres are inflated to
the correct tyre inflation pressures, the
TPM might not have been reset. Per-
If the tyre inflation pressure is too
low
A yellow warning lamp is
illuminated in the instru-
ment cluster.
SymbolPossible cause
There has been a loss of
tyre inflation pressure.
No reset has been per-
formed on the system.
The system uses the tyre
inflation pressures saved
during the last reset for
the warning.
If there is a significant loss of tyre
inflation pressure
A yellow warning lamp is
illuminated in the instru-
ment cluster.
SymbolPossible cause
There is a flat tyre or sub-
stantial loss of tyre infla-
tion pressure.
No reset has been per-
formed on the system.
The system uses the tyre
inflation pressures saved
during the last reset for
the warning.
What to do in the event of a
flat tyre
Standard tyres

311
5
5-1. MOBILITY
MOBILITY
form a reset.
If no tyre damage can be identified, contact any authorized Toyota retailer
or Toyota authorized repairer, or any
reliable repairer.
2 Repair the flat tyre, for example
using a flat tyre kit or by chang-
ing the wheel.
The use of sealant, for example a
flat tyre kit, can damage the TPM
wheel electronics. Have the elec-
tronics replaced at the next oppor-
tunity.
■Safety notes
■Maximum speed
If a tyre is damaged you can con-
tinue your journey, but do not
exceed a maximum speed of 80
km/h, 50 mph.
■Continuing a journey with a
flat tyre
Note the following if you continue a
journey with a flat tyre:
1 Avoid violent or sudden braking
and steering manoeuvres.
2 Do not exceed a speed of 80
km/h, 50 mph.
3 As soon as there is an opportu-
nity, check the tyre inflation
pressure in all four tyres.
In the case of ty res with special approval: if all four tyres are inflated to
the correct tyre inflation pressures, the
Tyre Pressure Monitor might not have been reset. Perform a reset.
■Possible driving distance with
a deflated tyre
The possible driving distance varies
depending on the load and stresses
the vehicle is subjected to, for
example speed, road properties,
outside temperature. The driving
distance can be shorter or, if the
driving style is more careful, longer.
If the vehicle is moderately loaded
and used under favourable condi-
tions, it is possible to travel up to 80
km, 50 miles.
■Driving properties with dam-
aged tyres
On a journey with damaged tyres,
handling characteristics change
and may result in the following situ-
ations, for example:
• The vehicle losing traction more
quickly.
• Longer braking distances.
• Different self-steering character-
istics.
Adapt your driving style. Avoid
abrupt steering or driving over
obstacles, for example kerbs or
potholes.
Run-flat tyres
WA R N I N G
A run-flat tyre which has low tyre infla- tion pressure or no tyre inflation pres-
sure at all will change the vehicle's
handling characteristics, for example there may be reduced directional sta-
bility when braking, longer braking
distances and different self-steering characteristics. There is a danger of
accidents. Drive with care and do not
exceed a speed of 80 km/h, 50 mph.

3185-1. MOBILITY
*: if equipped
In case of a flat tyre, the emergency
wheel can be used as a replace-
ment for the defective tyre. The
emergency wheel is intended for
short-term use until the defective
wheel has been replaced.
Only fit one emergency wheel at
most.
Additionally, regularly check the
tyre inflation pressure of the emer-
gency wheel in the boot and correct
the pressure if necessary.
The emergency wheel and the tools
for changing wheels are located in
a bag in the boot.
1 Release the lashing strap at the
buckle, arrow 1.
2 Unhook the lashing straps from
the lashing eyes.
3 Remove the bag containing the
emergency wheel and the tools
for changing wheels from the
boot, arrow 2.
4 Open the bag, take out the
emergency wheel and the tools
for changing wheels.
Emergency wheel*
Principle
General
Safety note
WA R N I N G
The emergency wheel has special
dimensions. When driving with an emergency wheel, the driving proper-
ties may change, for example
reduced directional stability when braking, longer braking distance and
modified self-steering behaviour in
the limit range. There is a danger of accidents. Drive with care and do not
exceed a speed of 80 km/h, 50 mph.
Overview
Removing emergency wheel

335
5
5-1. MOBILITY
MOBILITY
6
Horn, headlight flash-
ers and hazard warn-
ing flashers
II48
7Interior lightingII48
8BlowerII48
9Lighting systemII48
10Seat beltsII48
11Wiper and window
washer systemII48
12
Tire settings in the
central information
display (CID)
II48
13Tires (If necessary,
emergency wheel)II48
14Mobility SetII48
15
Warning triangle,
high-visibility jacket
and first-aid kit
II48
16
Washer fluid for the
window washer sys-
tem
II48
17Coolant level and
coolant compositionII48
18
Brake lines and the
brake line connec-
tions
II48
19
Vehicle underbody
and all other visible
components
II48
20Steering componentsII48
SERVICE
INTERVAL:ODOMETER READING
MONTHS(Odometer
reading or
months, which-
ever comes
first.)
x1000
km1224364860728496
x1000
miles7.214.421.628.83643.250.457.6

3385-1. MOBILITY
NOTE:
Replace both the engine oil and oil filter when the engine oil warning light
appears, even if 18 months have not passed or when driven less than
20000 km (12000 miles) since the last oil change.
19
Vehicle underbody
and all other visible
components
II36
20Steering componentsII36
21Road safety and per-
forming a test driveII36
22Micro filterRRRRRR18
SERVICE INTER-
VA L :ODOMETER READING
MONTHS(Odometer read-
ing or months,
whichever comes
first.)
x1000
km20406080100120
x1000
miles122436486072

351
5
5-1. MOBILITY
MOBILITY
WA R N I N G
Brake and fuel lines run under the
floor of the vehicle. If any of these
lines are damaged, the brakes may
fail or leaking fuel may ignite and cause a fire.
WA R N I N G
If the engine stalls while driving, sev-
eral warning lights will illuminate. Depending on vehicle specifications,
the power-assisted brakes and power
steering may stop operating. In this case the braking power will be
reduced and operation of the steering
wheel will become heavy. Although the operation of the brakes and steer-
ing will not be totally lost, they will
require stronger than normal input to
operate. Stop the vehicle in a safe place as soon as possible.
WA R N I N G
While driving, if a tire has been punc-
tured or has ruptured, firmly grip the
steering wheel, gradually reduce the vehicle speed and stop the vehicle in
a safe place. Avoid sudden braking
and steering operations as doing so may cause you to lo se control of the
vehicle. Gradually reduce the vehicle
speed and stop the vehicle in a safe
place.
●Vehicles equipped with run-flat tires
As the sidewalls of run-flat tires are
especially stiff, it may be difficult to
feel when a tire is punctured or if the tire pressure has decreased sud-
denly. It may also be difficult to vis-
ually tell that a tire is flat or the inflation pressure is low.
If the tire pressure warning indicator illuminates, while avoiding sudden
braking or steering operations,
decelerate to 80 km /h or less, care- fully stop the vehicle in a safe place
and check the condition of each tire.
For details on how to check the condi- tion of the tires, see page 292. If any
tire is damaged, contact any author-
ized Toyota retailer or Toyota author- ized repairer, or any reliable repairer
for assistance.
The tire pressure warning indicator
may not illuminate if the inflation pres-
sure of a tire drops rapidly, such as when a tire has burst.

485Alphabetical Index
Bluetooth connection..................... 81
Bonnet ........................................... 320
Boot ............................................... 275
Boot lid .......................................... 100
Boot lid via remote control ............ 91
Boot lid, emergency release........ 101
Boot, emergency release ............. 101
Bottle holder, see Cupholder....... 275
Brake assist .................................. 228
Brake assist, adaptive.................. 228
Brake lights, see Bulbs and lights
..................................................... 340
Brake system ................................ 281
Brake, Fluid ................................... 375
Braking safely ............................... 284
Braking, notes .............................. 284
Break recommendations, see Driver
Attention Control........................ 226
Breakdown Assist ........................ 352
Breakdown assistance................. 353
Breakdown, help........................... 352
Brightness, Control Display .......... 73
Bulbs and lights ........................... 340
Button SOS, see Automatic emer-
gency call .................................... 355
Button, start/stop.......................... 144
Buttons on the steering wheel ...... 46
C
Call up mirror adjustment ............ 102
Call up seat adjustment ............... 102
Calling up steering wheel adjust-
ment............................................. 102
Camera lenses, care ..................... 367
Camera, rear-view camera, without
Surround View ............................ 253
Camera-based assistance systems,
see Toyota Supra Safety ............ 205
Camera-based Cruise Control, see
Dynamic radar cruise control ... 238
Cameras, see Sensors of the vehicle
....................................................... 50
Can holder, see Cupholder .......... 275
Car wash ............................... 362, 363
Care of displays, screens ............368
Care of upholstery fabrics ........... 366
Care products ............................... 364
Care, Head-Up Display ................. 368
Care, see Vehicle wash ................362
Care, vehicle.................................. 364
Carpet, care ...................................367
CarPlay, connection to the vehicle84
Carrying children ..........................122
Carrying children safely ...............122
Catalytic converter, see Hot exhaust
system ......................................... 281
CBS Condition Based Service ..... 330
CC, see Cruise Control................. 234
Central locking system .................. 95
Central screen, see Control Display
....................................................... 59
Centre console ................................ 48
Changes, technical, see Your own
safety ...............................................6
Changing bulbs, see Bulbs and
lights ............................................340
Changing gear, Automatic transmis-
sion ..............................................154
Chassis number, see Vehicle identifi-
cation number............................... 22
Checking the oil level electronically
..................................................... 324
Child restraint systems, i-Size..... 128
Child restraint systems, see Carry-
ing children safely ...................... 122
Child seat mounting .....................123
Child seat mountings, ISOFIX ..... 126
Child seats, see Carrying children
safely ...........................................122
Chrome surfaces, care ................. 366
Chrome-plated surfaces, care ..... 366
Cleaning of displays, screens ..... 368
Cleaning, Head-Up Display ..........368
Comfort closing with the remote
control ........................................... 91
Comfort opening using the remote
control ........................................... 90
Compact wheel, see Emergency
wheel ...........................................318

490Alphabetical Index
Luggage compartment lid, see Boot
lid ................................................. 100
Lumbar support ............................ 110
M
Maintenance.................................. 330
Scheduled maintenance ............ 334
Maintenance requirement, see CBS
Condition Based Service ........... 330
Maintenance System .................... 330
Maintenance, see Service require-
ments........................................... 170
Make-up mirror ............................. 269
Malfunction indications, see Vehicle
messages .................................... 163
Malfunction, remote control .......... 93
Manual operation, Automatic trans-
mission........................................ 154
Manual operation, fuel filler flap . 291
Matt paintwork .............................. 364
Maximum cooling effect............... 263
Maximum speed of winter tyres .. 297
Maximum speed, display, see Speed
Limit Info ..................................... 173
Memory function........................... 119
Menu, instrument cluster, see Selec-
tion lists ...................................... 177
Messages ........................................ 74
Messages, see Vehicle messages
..................................................... 163
Microfilter ...................................... 266
Minimum tread depth, tyres......... 295
Mirror, see Memory function ....... 119
Mirror, vanity ................................. 269
Mobile communication in the vehicle
..................................................... 282
Mobile devices, managing ............. 86
Mobile Service, see Breakdown
assistance ................................... 353
Mobility System ............................ 299
Moisture in the headlights, see Head-
light glass ................................... 340
Monitor, see Control Display ......... 59
Mounting child restraints............. 123
Multifunction steering wheel, but-
tons ................................................ 46
N
Net, boot ........................................277
Neutral cleaner, light alloy wheels
..................................................... 366
New wheels and tyres ..................296
No Passing Information ...............173
NORMAL, see Sport mode switch160
Notes ..................................................4
Number plate light, see Bulbs and
lights ............................................340
Nylon rope for tow-starting/towing
..................................................... 360
O
OBD on-board diagnosis .............332
Obstacle marking, rear-view camera
..................................................... 255
Octane number, see Petrol grade 323
Oil ................................................... 323
Oil change .....................................327
Oil change interval, see Service
requirements............................... 170
Oil filler neck ................................. 325
Oil grades for topping up, engine326
On-board diagnosis OBD .............332
On-board monitor, see Control Dis-
play ................................................ 59
On-board tool kit ...........................339
Opening and closing ...................... 88
Operating menus, see Toyota Supra
Command ...................................... 57
Operation by touchscreen ............. 65
Operation via Controller................. 62
Outlets, see Ventilation ................266
Outside temperature.....................169
Overheating of the engine, see Cool-
ant temperature ..........................169