The "Cooling with air dehumidification" function of the air conditioning or automatic climate control is available only when the engine is running. The air inside the vehicle is cooled and dehumidified according to the temperature selected.

The function can be activated or deactivated only in the climate control menu and not in the climate control menu for rear-compartment air conditioning (second menu level).

Press the top or bottom section of the rocker switch.

When the indicator lamp above the rocker switch lights up, the "Cooling with air dehumidification" function is switched on.

or

Switch the function on and off via the air conditioning menu of the multimedia system.

For vehicles with THERMOTRONIC automatic climate control and a hot-water auxiliary heater, there is no rocker switch. You can activate or deactivate the cooling with air dehumidification function via the multimedia system.

When the indicator lamp above the rocker switch flashes three times, the function is switched off due to a defect. Have the climate control system checked at a qualified specialist workshop.