2022 TOYOTA SUPRA trailer

523-1. CONTROLS
• At steep crests/hilltops or dips.
A Check Control message may be
displayed if the system has failed.
*: if equipped
The physical limits of ultrasound
measurement may be reached
when detecting objects in situations
including the following:
• If the sensors are contaminated.
• If the sensors are obscured, for
example by stickers.
• If the sensor is not correctly
aligned, for example following
parking damage.
• After work performed incorrectly
on the vehicle paintwork near to
the sensors.
• Small children and animals.
• Persons wearing certain types of
clothing, for example a coat.
• If there is external interference
with the ultrasonic sound, for
example by passing vehicles,
loud machines or other ultra-
sonic sources.
• Certain weather conditions: for
example, high humidity, wet con-
ditions, snowfall, cold, extreme
heat or strong wind.
• Trailer drawbars and tow hitches
of other vehicles.
• Thin or wedge-shaped objects.
• Moving objects.
• Higher protruding objects, for
example projecting walls.
• Objects with corners, edges and
smooth surfaces.
• Objects with fine surfaces or
structures, for example fences.
• Objects with porous surfaces.
• Small and low objects such as
boxes.
• Soft obstacles or obstacles cov-
ered in foam.
• Plants or shrubs.
• In washing bays and car washes.
• On uneven surfaces, for exam-
ple speed bumps.
• In the presence of dense
exhaust fumes.
• The ultrasonic sensors do not
take into accoun t loads project-
ing beyond the outline of the
vehicle.
A Check Control message may be
displayed if the system has failed.
Ultrasonic sensors
Ultrasonic sensors in the
front/rear bumpers*
Ultrasonic sensors of the
Parking Sensor, for exam-
ple in the bumpers.
System limits of the ultra-
sonic sensors

1043-1. CONTROLS
net or boot lid are not closed cor-
rectly. Correctly closed access
points are secured.
If the open access points are then
closed, the interior protection and tilt
alarm sensor are switched on.
• The indicator lamp extinguishes
after the vehicle has been
unlocked: No attempt has been
made to tamper with the vehicle.
• The indicator lamp flashes after
unlocking until the drive-ready
state is switched on, but for no
longer than approximately 5 min-
utes: The alarm has been trig-
gered.
The incline of the vehicle is moni-
tored.
The alarm system responds, for
example, when there is an attempt
to steal a wheel or when towing
away.
The passenger compartment is
monitored to the height of the seat
cushions. Therefore the alarm sys-
tem, including the interior move-
ment detector, is switched on even
when the window is open. Falling
objects such as leaves can acci-
dentally trigger the alarm.
The tilt alarm sensor and the inte-
rior movement detector may trigger
an alarm without any unauthorised
activity taking place.
Possible situations for an unwanted
alarm:
• In washing bays or car washes.
• In two-level garages.
• During transport via motorail, car
ferry or trailer.
• When there are pets in the vehi-
cle.
• When the vehicle is locked after
starting to refuel.
The tilt alarm sensor and interior
protection can be switched off for
such situations.
The indicator lamp illuminates for
approximately 2 seconds and then
flashes again.
The tilt alarm sensor and the inte-
rior movement detector are
switched off until the next time the
vehicle is locked.
• Unlock the vehicle with the
Tilt alarm sensor
Interior move ment detector
Avoiding false alarms
General
Switching off the tilt alarm sensor
and interior movement detector
Within 10 seconds of locking
the vehicle, press the button
on the remote control.
Stopping the alarm

2543-1. CONTROLS
The system is controlled using the
following sensors:
• Rear-view camera.
For further information:
Sensors of the vehicle, see page
50.
The system is automatically
switched on if selector lever posi-
tion R is engaged while the engine
is running.
The system switches off when a
certain distance or speed is
exceeded.
Switch the system back on if neces-
sary.
 On: the LED is illuminated.
 Off: the LED is extinguished.
The parking assistance functions
are shown on the Control Display.
If the rear-view camera view is not
displayed, change the view via
Toyota Supra Command:
1 If necessary, tilt the Controller to
the side.
2 "Rear view camera"
The image from the rear-view cam-
era is shown.
 The rear-view camera is
switched on.
 Keep the detection area of the
camera clear. Projecting loads or
carrier systems that are not con-
nected to a trailer socket can
restrict the detection area of the
camera.
Overview
Depending on the equipment: but-
ton in the vehicle
Park Assistant button
Sensors
Switching on/off
Switching on automatically
Switching off automatically when
moving forwards
Depending on the equipment:
switching on/off manually
Press the Park Assistant but-
ton.
Switching the view via Toyota
Supra Command
Operating requirements

494Alphabetical Index
Tourist function, see
Left-hand/right-hand traffic ....... 190
Tow bar .......................................... 360
Tow fitting, see Towing eye ......... 360
Towing away ................................. 359
Towing eye .................................... 360
Towing rope .................................. 360
Towing, see Tow-starting and towing
..................................................... 359
Tow-starting .................................. 359
Toyota Supra Command ................ 57
Toyota Supra Command operating
principle ........................................ 57
Toyota Supra Safety ..................... 205
TPM Tyre Pressure Monitor ......... 304
Traction control ............................ 230
Traction mode ............................... 230
TRACTION, driving dynamics ..... 230
Trailer tow hitch, rear-view camera
..................................................... 255
Transmission lockout, unlocking
electronically .............................. 158
Tread, tyres ................................... 294
Triple turn signal .......................... 150
Turn indicator, indicator lamp ..... 167
Turn indicators, replacing Bulbs, see
Bulbs and lights ......................... 340
Turning circle ................................ 370
Turning circle lines, rear-view cam-
era ................................................ 255
Tyre damage.................................. 295
Tyre inflation pressure ................. 292
Tyre makes, recommendation ..... 297
Tyre pressure ................................ 292
Tyre Pressure Monitor TPM ......... 304
Tyre repair kit, see Mobility System
..................................................... 299
Tyre replacement .......................... 296
Tyre sealant, see Mobility System
..................................................... 299
Tyre settings ................................. 305
Tyre tread ...................................... 294
Tyres and wheels .......................... 292
Tyres with emergency running prop-
erties............................................ 298
U
Ultrasonic sensors, see Sensors of
the vehicle ..................................... 50
Units of measure............................. 73
Unloaded weight ...........................371
Unlock-button, Automatic transmis-
sion ..............................................154
Unlocking the fuel filler flap manu-
ally ............................................... 291
Unlocking with the remote control 89
Unlocking, automatic ................... 102
Unlocking, see Opening and closing
....................................................... 88
Unlocking, settings.......................101
USB connection .............................. 83
USB port, position in the vehicle 270
Use, intended ....................................6
V
Vanity mirror.................................. 269
Vehicle battery ..............................341
Vehicle breakdown, see Breakdown
Assist...........................................352
Vehicle care ...................................364
Vehicle equipment ............................4
Vehicle identification number ........ 22
Vehicle key, see Remote control ... 88
Vehicle messages ......................... 163
Vehicle paintwork ......................... 364
Vehicle position, vehicle positioning
....................................................... 73
Vehicle Stability Control VSC ...... 229
Vehicle status ................................181
Vehicle wash ................................. 362
Vehicle, running in ........................280
Ventilation......................................266
VIN, see Vehicle identification num-
ber .................................................. 22
Voice control system ...................... 68
VSC Vehicle Stability Control ...... 229