2007 Mercedes C-Class Owner's Manual - Page 185

Controls in detail Automatic climate control Deactivating Press button e ( page 175). The indicator lamp on the button goes out. Air conditioning The cooling function, only operational when the engine is running, cools the vehicle interior down to the selected temperature. The cooling function also dehumidifies the air in the vehicle interior, thus preventing the windows from fogging up. Deactivating It is possible to deactivate the air conditioning (cooling) function of the automatic climate control system. The air in the vehicle will then no longer be cooled or dehumidified. Press button 2 or 9 ( page 175). The indicator lamp on the button goes out. The cooling function switches off after a short delay. i Press and hold button e for approx. 2 seconds. The side windows and or tilt/sliding sunroof* will return to their previous position. You can release button e once the opening procedure has begun. The windows and tilt/sliding sunroof* continue opening until they have reached their previous position. A window or tilt/sliding sunroof* will only return to its previous position if it has not been moved to another position using the respective window switch or tilt/sliding sunroof* switch after it was closed with button e. A window or tilt/sliding sunroof* that was moved will remain in its current position if button e is used to re-open the remaining windows or tilt/sliding sunroof*. i Condensation may drip out from underneath the vehicle. This is normal and not an indication of a malfunction. Warning! G If you turn off the cooling function, the vehicle will not be cooled when weather conditions are warm. The windows can fog up more quickly. Window fogging may impair visibility and endanger you and others. 184