2010 Mercedes GLK-Class Owner's Manual - Page 181
2010 Mercedes GLK-Class Manual
Page 181 highlights
Climate control system Deactivating the climate control system G Warning! When the climate control system is deactivated, the outside air supply and circulation are also deactivated. Only choose this setting for a short time. Otherwise the windows could fog up, impairing visibility and endangering you and others. X 179 Deactivating It is possible to deactivate the air conditioning. The interior air will then no longer be cooled or dehumidified. X Press button ¿. The indicator lamp in the button goes out. The cooling function switches off after a short delay. Deactivating: Press button ^. The indicator lamp in the button comes on. X Reactivating: Press button ^. The indicator lamp in the button goes out. The previous settings are once again in effect. or X Press button Ã. The indicator lamp in the button comes on. Air volume and air distribution are adjusted automatically. Activating Moist air can fog up the windows. You can dehumidify the interior air with the air conditioning. X Press button ¿. The indicator lamp in the button comes on. Air conditioning The air conditioning is operational while the engine is running and cools the interior air to the temperature set by the operator. In addition, the air conditioning dehumidifies the interior air and helps prevent window fogging. i The evaporator will be vented when the air conditioning has been in use. Approximately 1 hour after locking the vehicle, the blower switches on automatically. The blower will run for 30 minutes at its lowest level. The blower noise is normal and not an indication of a malfunction. When you unlock the vehicle in the meantime, venting will be interrupted. If the vehicle battery is low, automatic evaporator venting will not occur in order to preserve the battery. Automatic mode When operating the climate control system in automatic mode, the interior air temperature, air volume and air distribution are adjusted automatically. In automatic mode, cooling with dehumidification is switched on. This function can be switched off if necessary. G Warning! If you deactivate the air conditioning, 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. i Condensated water may drip out from underneath the vehicle. This is normal and not an indication of a malfunction. The air conditioning uses the refrigerant R134a. This refrigerant is free of CFCs which are harmful to the ozone layer. G Warning! If you deactivate the air conditioning, the vehicle will not be cooled when weather conditions are warm. The windows can fog up Z Controls in detail