required, according to the temperature setting.
This function is only available when the engine
is running.
The cooling function helps to avoid condensa-
tion on the window surfaces or to quickly
remove them.
Depending on the weather, the windshield may
fog over briefly when the engine is started.
The cooling function is switched on automati-
cally with the AUTO program.

Maximum cooling

Maximally cooled air is obtained as
quickly as possible at an outside
temperature above approx. 32

6 and with the engine running.

The automatic climate control switches into the
recirculated-air mode at the lowest tempera-
ture. The maximum air volume flows out of the

air vents for the upper body. Therefore, open
these vents for maximum cooling.

AUC Automatic recirculated-air
control/recirculated-air mode

You can respond to pollutants or
unpleasant odors in the immediate
environment by suspending the
supply of outside air. The system

then recirculates the air currently within the
vehicle. During AUC operation, a sensor
detects pollutants in the outside air and con-
trols the shut-off automatically.
By pressing the button repeatedly, you can
request three operating modes:

LED off: outside air flows in continuously.

Left LED on, AUC mode: the system
detects pollutants in the outside air and
shuts off the supply as needed.

Right LED on, recirculated-air mode: the
supply of outside air is permanently shut off.

Should the windows fog up in the recircu-
lated-air mode, press the AUTO button or

switch off the recirculated-air mode and
increase the air volume if necessary.
The recirculated-air mode should not be used
without interruption over an extended period of
time, as the air quality inside the vehicle deteri-
orates continuously.

Residual heat

The heat stored in the engine is used to heat the
passenger compartment, e.g. while stopped at
a school to pick up a child.

Switching on

Pressing the right side switches on
the residual heat utilization when
the following conditions are met:

Up to 15 minutes after switching off the
engine

With the engine at operating temperature

With sufficient battery voltage

At an outside temperature below 77