2007 Mercedes C-Class Owner's Manual - Page 178

Controls in detail Automatic climate control Deactivating the automatic climate control system Operating the automatic climate control system in automatic mode Warning! G i When operating the automatic climate control system in automatic mode, you will only rarely need to adjust the temperature, air volume and air distribution. In automatic mode, the dehumidify function is switched on when the system is cooling. If necessary, this function can be switched off by pushing the button 2 or 9 ( page 175). When the automatic climate control is switched off, the outside air supply and circulation are also switched off. Only choose this setting for a short time. Otherwise the windows could fog up, impairing visibility and endangering you and others. 1 Temperature, left 2 Blower speed 3 Temperature, right Use temperature controls 3 and d or 6 and b ( page 175) to separately adjust the air temperature on each side of the passenger compartment. The temperature of the vehicle interior is adjusted automatically. Deactivating Press button U ( page 175) again. The indicator lamp on the button goes out. The automatic operation of air volume and air distribution switches off. i You can switch the automatic climate control system on and off for each side of the passenger compartment as desired. Deactivating Press button ´ ( page 175). The indicator lamp on the button comes on. Reactivating Press button ´ ( page 175). The indicator lamp on the button goes out. The previous settings are once again in effect. Activating Press button U ( page 175) while the engine is running. The indicator lamp on the button comes on. The air volume and air distribution are adjusted automatically. 177