Automatic climate control*
113n
With the button on the steering wheel
Air conditioning
AUC Automatic recirculated-air
control
you can also switch between Off and
recirculated-air mode or AUC and recir-
culated-air mode, refer to page 23.
The air is cooled and
dehumidified and —
You can respond to
unpleasant odors or pollut-
depending on the temperature setting —
warmed again. Depending on the
weather, the windshield may fog over
briefly when the engine is started. You
can reduce condensation forming on
the windows by switching on the air
conditioning.
ants in the immediate environment by
shutting off the supply of outside air.
The system then recirculates the air
currently within the vehicle. In AUC
operating mode, a sensor detects pol-
lutants in the external air and controls
the shut-off automatically.
If the windows fog over in the
recirculated-air mode, switch the
recirculated-air mode off and increase
the air supply as required.<
Rear window defroster
During air conditioning condensa-
tion forms, which then exits under
the vehicle. That traces of water on the
ground are therefore normal.<
When the rear window
defroster is activated, the
Press the button repeatedly to run
through the following control sequence
indicator lamp comes on. The rear win-
dow defroster switches off automati-
cally.
> Indicator lamps off: outside air supply
operational
> Left indicator lamp on, AUC mode:
the system recognizes pollutants in
the outside air and blocks the flow of
air when necessary. The system then
recirculates the air currently within
the vehicle.
Maximum cooling
Residual heat
You will get maximum cool-
ing capacity using this pro-
Press button when the motor
is switched off, but warm.
gram if the engine is running and the
outside temperature is above approx.
417/56.
The heat which is stored in the engine
is utilized for heating the interior when
Depending on the air quality, the
The temperature display 9 jumps to
607/166, the system switches over
to the recirculated-air mode, and the
maximum air supply flows from the ven-
automatic system then switches back the engine has been switched off –
and forth between outside air supply while waiting at a railroad crossing, for
and recirculation of the air within the instance.
vehicle
This function may be activated when
tilation grills only. That is why you need > Right-hand indicator lamp on: the
the outside temperature is below
approx. 597/156, the engine is at
operating temperature, and the battery
is adequately charged. The LED on the
button will light up when all conditions
have been met.
to keep these open if you select this
program.
outside air supply into the vehicle is
completely blocked. The system then
recirculates the air currently within
the vehicle.