2008 Mercedes R-Class Owner's Manual - Page 218
2008 Mercedes R-Class Manual
Page 218 highlights
Controls in detail Climate control Activating Press button : ( page 210). The indicator lamp on the button comes on. matically at high outside temperatures. The indicator lamp on button : is not lit when the air recirculation mode is switched on automatically. A quantity of outside air is added after approximately 30 minutes. If you have turned off the air conditioning ( page 219) or the outside temperature is below 41°F (5°C), the air recirculation mode will not switch on automatically. Deactivating Press button :. The indicator lamp on the button goes out. automatically after 5 minutes if the outside temperature is below approximately 41°F (5°C) after 5 minutes if the air conditioning and air-drying are turned off after 30 minutes if the outside temperature is above approximately 41°F (5°C) Air recirculation mode with convenience closing and opening feature Warning! i The air recirculation mode is activated auto- i The air recirculation mode is deactivated G Never operate the windows and tilt/sliding sunroof* or tilt/sliding panel* if there is the possibility of anyone being harmed by the opening or closing procedure. In case the procedure causes potential danger: Vehicles with or without tilt/sliding sunroof*: The closing of the windows can be immediately halted by pressing or pulling the respective window switch. The closing of the tilt/sliding sunroof* can be immediately halted by moving the switch for the tilt/sliding sunroof* in any direction. The closing of the windows and the tilt/sliding sunroof* can be reversed by again pressing and holding the : button. i To cool the interior as fast as possible, the climate control automatically switches to air recirculation. The indicator lamp on button : is not lit when the air recirculation mode has been switched on automatically. 217