2007 Mercedes SL-Class Owner's Manual - Page 188

Controls in detail Automatic climate control Deactivating the automatic climate control system Deactivating Press button ´ ( page 185). The indicator lamp on the button comes on. Warning! or Turn one of the temperature controls on the automatic climate control panel ( page 185). The indicator lamp on button ´ goes out. Reactivating Press button ´ ( page 185). The indicator lamp on the button goes out. The previous settings are in effect again. Operating the automatic climate control system in automatic mode Air distribution and air volume can be adjusted automatically by the automatic climate control system. You can also adjust the settings for air distribution and air volume manually. 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, cooling with dehumidify is switched on. This function can be switched off if necessary ( page 185). When the automatic climate control system is switched off, the outside air supply and circulation are also switched off. Only choose this setting for a short time when the retractable hardtop is closed. Otherwise the windows could fog up, impairing visibility and endangering you and others. 187