Toyota GR Supra Owner's Manual page 234

234
4-1. CONTROLS
Front ventilation
 Lever for changing the air flow
direction, arrow 1.
 Thumbwheel for variable
opening and closing of the
vents, arrow 2.
Parked-car ventilation
Concept
The car's interior can be cooled
or heated before driving off with
the parked-car ventilation.
Depending on set temperature
and ambient temperature, the
car's interior is ventilated or pos-
sibly heated using the residual
engine heat.
General information
The system can be switched on
and off directly or via a preset
departure time.
The activation time is deter-
mined based on the external
temperature. The system
promptly switches on before the
selected departure time.
Supra Owner's Manual
Functional requirements
 The vehicle is in idle state or
standby state and not in
drive-ready state.
 Battery is sufficiently charged.
If parked-car ventilation is switched
on, the vehicle battery will be dis-
charged. Thus, limit the maximum
activation time to save the vehicle
battery. The system will be avail-
able again after the engine is
started or after a short trip.
 Make sure that the vehicle's
date and time are set cor-
rectly.
 Open the vents to allow air to
flow out.
Switching on/off directly
General information
There are different ways to
switch the system on or off.
The system switches off auto-
matically after a certain period of
time. The system continues to
run for some time after being
switched off.
Using the button
General information
■
When the vehicle is in standby
state, the parked-car ventilation
can be switched on or off via the
automatic air conditioning but-
tons.