air conditioning TOYOTA GR SUPRA 2022 Owners Manual

383-1. CONTROLS
13 Horn, entire surface
14 Unlock hood P.292 15
Unlocking the trunk lid
P. 8 0
1 Control Display P.48
2 Hazard warning sys-
tem P.315
3 Ventilation P.231
4 Glove compartment P.244
5 Radio/multimedia, see
Owner's Manual for Naviga-
tion, Entertainment, and
Communication
6 Automatic air conditioning
P.225
7 Controller with buttons P.48
8 Sport mode button P. 1 3 1
SPORT driving mode
Toyota Supra Safety
P. 1 7 2
Auto Start/Stop func-
tion P.116
Parking Sensors P.40
Rearview cameraP.218
RCTA (Rear cross trafficalert)
functionP.221
VSC Vehicle Stability
Control System P.195
In the vicinity of the center console
1
4
23
5
6
7
89
10
11

493-1. CONTROLS
3
CONTROLS
To clean the Control Display, fol-
low the care instructions, refer to
page 327.
In the case of very high tem-
peratures on the Control Dis-
play, for instance due to intense
solar radiation, the brightness
may be reduced down to com-
plete deactivation. Once the
temperature is reduced, for
instance through shade or air
conditioning, the normal func-
tions are restored.
The Control Display is switched
on automatically after unlocking.
In certain situations, the Control
Display is switched off automati-
cally, for instance if no operation
is performed on the vehicle for
several minutes.The Control Display can also be
switched off manually.
1
Press the button.
2 "Turn off control display"
Press the Controller or any but-
ton on the Controller to switch it
back on again.
The buttons can be used to
open the menus directly. The
Controller can be used to select
menu items and enter the set-
tings.
Some Toyota Supra Command
functions can be operated using
the touchpad on the Controller,
refer to page 55.
• Turn to switch between menu items, for example.
• Press to select a menu item,
Control Display
General information
Safety information
NOTICE
Objects in the area in the front of
the Control Display can shift and
damage the Control Display.
There is a risk of damage to prop-
erty. Do not place objects in the
area in front of the Control Dis-
play.
Switching on/off automati-
cally
Switching on/off manually
Controller with navigation
system
General information
Operation

1173-1. CONTROLS
3
CONTROLS
■General information
The engine is not switched off
automatically in the following sit-
uations:
 In case of a steep downhill
grade.
 Brake not engaged strongly
enough.
 The external temperature is
high and automatic air condi-
tioning is running.
 The car's interior has not yet
been heated or cooled to the
required level.
 Where there is a risk of win-
dow condensation when the
automatic air conditioning is
switched on.
 Engine or other parts not at
operating temperature.
 Engine cooling is required.
 The wheels are at a sharp angle or the steering wheel is
being turned.
 Vehicle battery is heavily dis-
charged.
 At higher elevations.
 The hood is unlocked.
 The parking assistant is acti-
vated.
 Stop-and-go traffic.
 Selector lever position in N or
R.
 After driving in reverse.
 Use of fuel with high ethanol
content.
The engine starts automatically
under the following precondi-
tions:
 By releasing the brake pedal.
After the engine starts, acceler-
ate as usual.
After the engine switches off
automatically, it will not start
again automatically if any one of
the following conditions are met:
 The driver's safety belt is
unbuckled and the driver's
Displays in the instrument
cluster
The display in the
instrument cluster indi-
cates that the Auto
Start/Stop function is
ready for automatically
starting the engine.
The display indicates
that the conditions for
an automatic engine
stop have not been
met.
Functional limitations
Starting the engine
Functional requirements
Driving off
Safety mode

1183-1. CONTROLS
door is open.
 The hood was unlocked.
Some indicator lights light up for
a varied length of time.
The engine can only be started
via the Start/Stop button.
Even if driving off was not
intended, the deactivated
engine starts up automatically in
the following situations:
 Excessive warming of the
car's interior when the air con-
ditioning is switched on.
 Excessive cooling of the car's
interior when the heating is
switched on.
 Where there is a risk of win-
dow condensation when the
automatic air conditioning is
switched on.
 The steering wheel is turned.
 Change from selector lever
position D to N or R.
 Change from selector lever
position P to N, D, or R.
 Vehicle battery is heavily dis-
charged.
 Start of an oil level measure-
ment.
Depending on the vehicle equip- ment and country-specific ver-
sion, the vehicle features a
variety of sensors for assessing
the traffic situation. The Auto
Start/Stop function uses this
information to adapt to various
traffic situations in a proactive
manner.
For instance, this applies to the
following situations:

If a situation is detected in
which the stopping time is
expected to be very short, the
engine is not switched off
automatically. A message
appears on the Control Dis-
play, depending on the situa-
tion.
 If a situation is detected in
which the vehicle needs to
drive off immediately, the
engine is started automati-
cally.
The function may be restricted if
the navigation data is invalid,
outdated or not available, for
example.
The engine is not automatically
switched off.
The engine is started during an
automatic engine stop.
System limits
Additional functions Auto
Start/Stop
Activating/deactivating the
system manually
Concept

2253-1. CONTROLS
3
CONTROLS
The intelligent control of the
chassis increases the driving
dynamics and driving comfort
depending on the road condition
and driving style.
The system offers different
shock absorber settings rang-
ing from comfortable travel to
sporty driving.
The shock absorbers are
adjusted depending on the
selected driving mode as well as
the road condition and driving
style.
Additional information:
Sport mode switch, refer to page
131.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.
The air quality in the vehicle is
improved by the following com-
ponents:

Emission tested car's interior.
 Microfilter.
 Air conditioning system to
control the temperature, air
flow and recirculated-air
mode.
 Automatic recirculated-air
control AUC.
 Parked-car ventilation.
General information
Tuning
Climate control
Vehicle features and
options
Interior air quality

2263-1. CONTROLS
A label regarding the refriger-
ant of the air conditioning sys-
tem is attached to the hood at
the location shown in the fol-
lowing illustration.
 The meaning of each symbol
on the label are as follows:
Safety notes
WARNING
When using the air conditioning
system, seat heaters, etc. for a
long period of time, make sure
that no body parts are kept near
the air outlets or in direct contact
with the seat, as doing so may
lead to minor burns or chill burns.
If you feel unusual while using the
air conditioning system or seat
heaters, stop use or change the
setting immediately.
Air conditioning system
refrigerant
Caution
Air conditioning sys-
tem
Air conditioning sys-
tem lubricant type
Requires registered
technician to service
air conditioning sys-
tem
Flammable refrigerant
NOTICE
■When repairing/replacing
parts of the air conditioning
system
Have repair/replacement per-
formed by your Toyota dealer.
When a part of the air conditioning
system, such as the evaporator, is
to be replaced, it must be
replaced with a new one.
Automatic air condition-
ing
Overview
Buttons in the vehicle

2273-1. CONTROLS
3
CONTROLSPress any button except for the
following:
Switching off.
 Rear window defroster.
 Seat heating.
Complete system:
The automatic air conditioning
achieves the set temperature as
quickly as possible, if needed,
by using the maximum cooling
or heating capacity, and then
keeps it constant.
Climate control functions
ButtonFunction
Temperature, refer to
page 227.
Air-conditioning mode,
refer to page 228.
Maximum cooling, refer
to page 228.
AUTO program, refer to
page 229.
Recirculated-air mode,
refer to page 229.
Switch off, refer to page
227.
Air distribution, man-
ual, refer to page 230.
Defrost and defog the
windshield, refer to
page 230.
Rear window defroster,
refer to page 231.
Seat heating, refer to
page 108.
Air flow, manual, refer
to page 230.
Switching on/off
Switching on
Switching off
Press and hold the but-
ton.
Temperature
Concept
ButtonFunction

2283-1. CONTROLS
Via Toyota Supra Command:
1"My Vehicle"
2 "Vehicle settings"
3 "Climate functions"
4 "Temperature adjustment,
upper body"
5 Set the desired temperature.
Do not rapidly switch between
different temperature settings.
Otherwise, the automatic air
conditioning will not have suffi-
cient time to adjust the set tem-
perature.
The air in the car's interior will
be cooled and dehumidified
and, depending on the tempera-
ture setting, warmed again.
The car's interior can only be
cooled with the drive-ready state
switched on. Air conditioning is switched on
with the engine running.
Depending on the weather, the
windshield and side windows
may fog up briefly when
drive-ready state is switched on.
The air conditioning is switched
on automatically with the AUTO
program.
When using the automatic air
conditioning, condensation
water develops and collects
underneath the vehicle.
The system is set to the lowest
temperature, optimum air flow
and recirculated-air mode with
the drive-ready state switched
on.
The function is available with
external temperatures above
approx. 32 °F/0 °C and with the
drive-ready state switched on.
Adjusting
Turn the dial clockwise
to increase the tempera-
ture and counterclock-
wise to decrease the
temperature.
Air conditioning
Concept
Switching on/off
Press the button.
Maximum cooling
Concept
General information

2293-1. CONTROLS
3
CONTROLS
The LED is illuminated with the
system switched on.
Air flows out of the vents to the
upper body region. The vents
need to be open for this.
The air flow can be adjusted
with the program active.
The AUTO program cools, venti-
lates or heats the car's interior
automatically.
The air flow, air distribution and
temperature will be controlled
automatically depending on the
interior temperature and the set-
ting for the desired temperature.
The LED is illuminated with the
AUTO program switched on.
Depending on the selected tem-
perature and outside influ-
ences, the air is directed to the
windshield, side windows, upper body, and into the floor area.
The air conditioning, refer to
page 228, is switched on auto-
matically with the AUTO pro-
gram.
The AUTO program is switched
off automatically, when manual
air distribution is set.
You may react to unpleasant
odors or pollutants in the imme-
diate environment by temporar-
ily suspending the supply of
outside air. The system then
recirculates the air flow within
the vehicle.
The LED is illuminated when the
recirculated-air mode is
switched on.
When the left LED is illuminated:
Automatic recirculated air mode
If the pollution sensor detects pol-
lutants in the outside air, the air
mode is automatically changed
from outside air mode to recircu-
lated air mode.
When the right LED is illumi-
nated: Recirculated air mode
The air in the cabin is continuously
Switching on/off
Press the button.
AUTO program
Concept
Switching on/off
Press the button.
Recirculated-air mode
Concept
Operation
Press the button repeat-
edly to select an operat-
ing mode.

2313-1. CONTROLS
3
CONTROLS
quickly removed from the wind-
shield and the front side win-
dows.
The LED is illuminated with the
system switched on.
The air flow can be adjusted
manually with the system
switched on.
The function is available with the
engine running.
The rear window defroster
switches off automatically after a
certain period of time.
The microfilter removes dust
and pollen from the incoming air.
Have this filter changed during
vehicle maintenance, refer to
page 301.The air flow directions can be
individually adjusted.
The air flow directions can be
adjusted for direct or indirect
ventilation.
Open the vents and position
them to ensure effective climate
control.
The air flow is directed towards
the passengers. The air flow
heats or cools noticeably,
depending on the adjusted tem-
perature.
The air flow is not directed
towards the passengers. The
car's interior is warmed or
cooled indirectly, depending on
the set temperature.
Switching on/off
Press the button.
If there is any window
condensation, press the
button on the driver's
side or switch on the air
conditioning. Make sure
that air can flow to the
windshield.
Rear window defroster
Press the button. The
LED lights up.
Microfilter
Ventilation
Concept
Adjusting the ventilation
General information
Direct ventilation
Indirect ventilation