steering TOYOTA SUPRA 2019 Repair Manual

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5
Supra Owner's Manual5-1. MOBILITY
MOBILITY
3As soon as there is an opportu-
nity, check the tyre inflation
pressure in all four tyres.
In the case of tyres 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.
■Final tyre failure
Vibration or loud noises during the journey may be an indication that
the tyre has finally failed.
Reduce your speed and stop the
vehicle. Parts of the tyre could
detach, which might lead to an acci-
dent.
Do not continue driving, but contact
any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer.
The tyre inflation pressure depends
on the temperature of the tyre.
The tyre inflation pressure
increases as the tyre temperature
increases, for example during driv-
ing or due to exposure to sunlight.
Tyre inflation pressure decreases if
the tyre temperature drops.
Through this behaviour, a warning
may be triggered if there are major
temperature drops, due to the given
warning limits.
After a temperature-related warn-
ing, the specified pressures are dis-
played again on the Control Display
after a short distance.
No warning can be given by the
system of extreme, sudden tyre fail-
ure caused by external factors.System limits
Temperature
Sudden loss of tyre inflation pres-
sure

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Supra Owner's Manual5-1. MOBILITY
MOBILITY
two wheel studs crosswise until
finger-tight.
If non-original light alloy wheels not
from the vehicle manufacturer are fit-
ted, the wheel studs belonging to the
wheels may also have to be used.
4Tighten the remaining wheels
tuds until finger-tight and then
tighten all the wheel studs
crosswise.
5Turn the jack crank anticlock-
wise to retract the jack and
lower the vehicle.
6Remove the jack and stow it
securely.
1Tighten the wheel studs cross-
wise. The tightening torque
is140 Nm, approximately 101 lb
ft.
2Stow the faulty wheel in the
boot, if necessary.
Due to its size, the faulty wheel cannot
be accommodated under the boot floor.
3Check tyre inflation pressure at
the next opportunity and correct
as necessary.
4Reset the Tyre Pressure Monitor
(TPM).
5Check the tight fit of the wheel
studs using a calibrated torque
wrench.
6Drive to the nearest any author-
ized Toyota retailer or Toyota
authorized repairer, or any relia-ble repairer to have the dam-
aged tyre replaced.
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. After changing the wheel
Emergency wheel
Principle
General
Safety note
WARNING
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.

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MOBILITY
NOTE:
Replace both the engine oil and oil filter when the engine oil warning light
appears, even if 12 months have not passed or when driven less than
12000 km (7200 miles) since the last oil change.
Maintenance operations:
I = Inspect, correct or replace as necessary
R = Replace, change or lubricate
20Steering compo-
nentsII48
21Road safety and per-
forming a test driveII48
22Micro filterRRRR24
SERVICE
INTERVAL:ODOMETER READING
MONTHS(Odometer read-
ing or months,
whichever
comes first.)x1000
km1224364860728496
x1000
miles7.214.421.628.83643.250.457.6
Maintenance schedule (for Korea, Mexico and South Africa)
SERVICE INTER-
VA L :ODOMETER READING
MONTHS(Odometer read-
ing or months,
whichever comes
first.)x1000
km20406080100120
x1000
miles122436486072
BASIC ENGINE COMPONENTS
1
Engine oil (Include
engine oil filter) < note.>>
RRRRRR18
IGNITION SYSTEM
2Spark plugsRR54
FUEL AND EMISSION CONTROL SYSTEMS
3Air filterRR54

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Supra Owner's Manual5-1. MOBILITY
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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.
Maintenance operations:
I = Inspect, correct or replace as necessary
R = Replace, change or lubricate
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
Maintenance schedule (for Russia and Turkey)
SERVICE INTER-
VA L :ODOMETER READING
MONTHS(Odometer read-
ing or months,
whichever comes
first.)x1000
km153045607590
x1000
miles91827364554
BASIC ENGINE COMPONENTS
1
Engine oil (Include
engine oil filter) < note.>>
RRRRRR18
IGNITION SYSTEM
2Spark plugsRR54

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5
Supra Owner's Manual5-1. MOBILITY
MOBILITYNOTE:
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
15000 km (9000 miles) since the last oil change.
17Coolant level and
coolant compositionII36
18Brake lines and the
brake line connectionsII36
19
Vehicle underbody
and all other visible
components
II36
20Steering componentsII36
21Road safety and per-
forming a test driveII36
22Micro filterRRR36
SERVICE INTER-
VA L :ODOMETER READING
MONTHS(Odometer read-
ing or months,
whichever comes
first.)x1000
km153045607590
x1000
miles91827364554

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Supra Owner's Manual5-1. MOBILITY
WARNING
If a warning light illuminates or
flashes, or a warning message is dis-
played, immediately stop the vehicle
in a safe place. Do not open the hood
to inspect the engine, as doing so
may lead to serious injury, such as
steam burns. If a warning message is
displayed, perform the necessary pro-
cedures according to the displayed
message or explanation in the
owner’s manual.
These warning messages indicate
that a malfunction has occurred in a
system or function of the vehicle. If
you continue to drive the vehicle, the
engine may stop suddenly, possibly
leading to an accident. Also, even if
no warning lights are illuminated or
messages are displayed, if any
abnormal sounds, smells or vibrations
are detected, or of the engine stops
suddenly, refrain from opening the
hood to inspect the engine and con-
sult an authorized Toyota retailer or
Toyota authorized repairer, or any reli-
able repairer.
WARNING
If you hear a loud noise or feel some-
thing impact the underside of the
vehicle while driving, immediately
stop the vehicle in a safe place.
After stopping the vehicle in a safe
place, check the underside of the
vehicle for any leaking brake fluid, oil
or fuel. If any fluid is leaking, stop
driving immediately and have the
vehicle inspected by an authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
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.
WARNING
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.

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MOBILITY
If you have been involved in a colli-
sion, perform the following:
1Immediately leave the vehicle
and move to a safe place in
order to avoid secondary colli-
sions. Make sure to turn the
engine switch off to help prevent
the vehicle from catching fire. If
the airbags have deployed
(inflated), the airbag related
parts will be extremely hot.
Avoid touching the parts with
your hands or any part of your
body.
2If someone has been injured,
contact emergency services and
request assistance. If someone
has no obvious external injuries,
but they may have a head injury,
keep their airway open while
moving them as little as possi-
ble. If there is danger of the
vehicle being involved in a sec-
ondary collision, move the
injured person to a safe place
while keeping them as horizon-
tal as possible.
WARNING
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 lose 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, refer to page 278. If
any tire is damaged, contact any
authorized Toyota retailer or Toyota
authorized 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.
If you have been involved in
a collision

445
Supra Owner's ManualAlphabetical Index
Bonnet ........................................... 306
Boot ............................................... 261
Boot lid ............................................ 85
Boot lid via remote control ............ 77
Boot lid, emergency release .......... 86
Boot, emergency release ............... 86
Bottle holder, see Cupholder....... 261
Brake assist .................................. 216
Brake assist, adaptive .................. 216
Brake lights, see Bulbs and lights
..................................................... 327
Brake system ................................ 267
Braking safely ............................... 270
Braking, notes .............................. 270
Break recommendations, see Driver
Attention Control........................ 213
Breakdown Assist ........................ 336
Breakdown assistance................. 336
Breakdown, help........................... 336
Brightness, Control Display .......... 63
Bulbs and lights ........................... 327
Button SOS, see Automatic emer-
gency call .................................... 338
Button, start/stop.......................... 134
Buttons on the steering wheel ...... 40
C
Call up mirror adjustment .............. 90
Call up seat adjustment ................. 90
Calling up steering wheel adjust-
ment............................................... 90
Camera lenses, care..................... 353
Camera, rear-view camera, without
Surround View ............................ 242
Camera-based assistance systems,
see Toyota Supra Safety ............ 191
Camera-based Cruise Control, see
Adaptive Cruise Control ............ 225
Can holder, see Cupholder .......... 261
Car wash ....................................... 348
Care of displays, screens ............ 354
Care of upholstery fabrics ........... 352
Care products ............................... 350
Care, Head-Up Display ................. 354Care, see Vehicle wash ................ 348
Care, vehicle.................................. 350
Carpet, care ................................... 353
CarPlay, connection to the vehicle70
Carrying children .......................... 109
Carrying children safely ............... 109
Catalytic converter, see Hot exhaust
system ......................................... 267
CBS Condition Based Service ..... 315
CC, see Cruise Control................. 222
Central locking system .................. 81
Central screen, see Control Display
....................................................... 50
Centre console ................................ 42
Changes, technical, see Your own
safety ...............................................6
Changing bulbs, see Bulbs and
lights ............................................ 327
Changing gear, Automatic transmis-
sion .............................................. 143
Chassis number, see Vehicle identifi-
cation number............................... 17
Checking the oil level electronically
..................................................... 309
Child restraint systems, i-Size..... 113
Child restraint systems, see Carry-
ing children safely ...................... 109
Child seat mounting ..................... 110
Child seat mountings, ISOFIX ..... 112
Child seats, see Carrying children
safely ........................................... 109
Chrome surfaces, care ................. 352
Chrome-plated surfaces, care ..... 352
Cleaning of displays, screens ..... 354
Cleaning, Head-Up Display .......... 354
Comfort closing with the remote
control ........................................... 76
Comfort opening using the remote
control ........................................... 76
Compact wheel, see Emergency
wheel ........................................... 303
Compartments in the doors ......... 260
Compressor................................... 286
Condensation when vehicle is
parked.......................................... 271

450
Supra Owner's ManualAlphabetical Index
Maintenance System .................... 315
Maintenance, see Service require-
ments........................................... 159
Make-up mirror ............................. 257
Malfunction indications, see Vehicle
messages .................................... 152
Malfunction, remote control .......... 78
Manual operation, Automatic trans-
mission........................................ 143
Manual operation, fuel filler flap . 277
Matt paintwork .............................. 351
Maximum cooling effect............... 252
Maximum speed of winter tyres .. 283
Maximum speed, display, see Speed
Limit Info ..................................... 160
Memory function........................... 106
Menu, instrument cluster, see Selec-
tion lists ...................................... 163
Messages ........................................ 64
Messages, see Vehicle messages
..................................................... 152
Microfilter ...................................... 255
Minimum tread depth, tyres......... 280
Mirror, see Memory function ....... 106
Mirror, vanity ................................. 257
Mobile communication in the vehicle
..................................................... 268
Mobile devices, managing ............. 72
Mobile Service, see Breakdown
assistance ................................... 336
Mobility System ............................ 285
Moisture in the headlights, see Head-
light glass ................................... 327
Monitor, see Control Display ......... 50
Mounting child restraints............. 110
Multifunction steering wheel, but-
tons................................................ 40
N
Net, boot ........................................ 263
Neutral cleaner, light alloy wheels
..................................................... 352
New wheels and tyres .................. 282
No Passing Information ............... 160NORMAL, see Sport mode switch149
Notes ..................................................4
Number plate light, see Bulbs and
lights ............................................ 327
Nylon rope for tow-starting/towing
..................................................... 346
O
OBD on-board diagnosis ............. 317
Obstacle marking, rear-view camera
..................................................... 244
Octane number, see Petrol grade 308
Oil ................................................... 308
Oil change ..................................... 312
Oil change interval, see Service
requirements............................... 159
Oil filler neck ................................. 310
Oil grades for topping up, engine311
On-board diagnosis OBD............. 317
On-board literature, printed ........... 18
On-board monitor, see Control Dis-
play ................................................ 50
On-board tool kit ........................... 326
Opening and closing ...................... 74
Operating menus, see Toyota Supra
Command ...................................... 47
Operation by touchscreen ............. 54
Operation via Controller................. 52
Outlets, see Ventilation ................ 255
Outside temperature..................... 158
Overheating of the engine, see Cool-
ant temperature .......................... 158
Owner's Manual, printed ................ 18
P
Paintwork, vehicle ........................ 350
Parking aid, see Parking Sensors236
Parking brake ................................ 137
Parking lights ................................ 173
Parking Sensors ........................... 236
Parking Sensors with emergency
braking function, see Emergency
braking function ......................... 239

452
Supra Owner's ManualAlphabetical Index
RON, petrol grade ......................... 308
Roof lining ....................................... 43
Roof load ....................................... 357
Rope for tow-starting/towing....... 346
RSC Runflat System Component,
see Run-flat tyres ....................... 284
Rubber parts, care ........................ 352
Run Flat tyres, see Run-flat tyres 284
Run-flat tyres ................................ 284
Running in ..................................... 266
Running in brake discs, see Brake
system ......................................... 267
Running in brake pads, see Brake
system ......................................... 267
Run-on of fan, see Exhaust gas parti-
cle filter ....................................... 267
S
Safe seating position ..................... 95
Safety systems, see Airbags ....... 179
Safety systems, see Toyota Supra
Safety .......................................... 191
Saving energy, see Shift point indi-
cator ............................................ 160
Saving fuel .................................... 272
Screen Mirroring, connection........ 71
Screen, see Control Display .......... 50
Screwdriver, see On-board tool kit
..................................................... 326
Sealant, see Mobility System ...... 285
Seat belt reminder for driver and
front passenger seat .................. 103
Seat belts ........................................ 98
Seat belts, care ............................. 353
Seat heating .................................. 107
Seat, see Memory function .......... 106
Seats, front ...................................... 95
Securing a transported load ........ 262
Selection list in the instrument clus-
ter................................................. 163
Selector lever, Automatic transmis-
sion .............................................. 143
Sensors, care ................................ 353Service requirement, see CBS Con-
dition Based Service .................. 315
Service requirements ................... 159
Service, see Breakdown assistance
..................................................... 336
Settings on the Control Display .... 61
Settings, locking/unlocking ........... 89
Shift Lights, revolution counter .. 157
Shift paddles on the steering wheel
..................................................... 143
Shift point indicator ...................... 160
Side airbag .................................... 180
Side lights...................................... 172
Side nozzles, see Ventilation ....... 255
Signal horn, horn ............................ 40
Signals on unlocking, see
Acknowledgement signals .......... 90
Sizes, see Dimensions ................. 356
Smallest turning circle ................. 356
Smart Key System .......................... 82
Snow chains .................................. 290
Socket for on-board diagnosis OBD
..................................................... 317
Sockets, connecting electrical appli-
ances, see Sockets .................... 257
Soot particle filter, see Exhaust gas
particle filter ................................ 267
SOS button, see Automatic emer-
gency call .................................... 338
Spanner, see On-board tool kit.... 326
Spare wheel, see Emergency wheel
..................................................... 303
Special equipment, see Vehicle
equipment .......................................5
Speed Limit Assist........................ 234
Speed Limit Device, see Manual
Speed Limiter.............................. 220
Speed Limit Info ............................ 160
Speed limit, display, see Speed Limit
Info ............................................... 160
Speed Limiter, manual.................. 220
Sport displays ............................... 167
Sport mode switch................ 143, 149
Sport programme, Automatic trans-
mission ........................................ 143