2008 Mercedes CLS-Class Owner's Manual - Page 201
2008 Mercedes CLS-Class Manual
Page 201 highlights
Controls in detail 4-zone automatic climate control Convenience closing Press button , ( page 190) or ( page 191) for approximately 2 seconds. The windows and tilt/sliding sunroof will close. You can release button , once the closing procedure has begun. The windows and tilt/sliding sunroof continue closing until they are fully closed. The indicator lamp on the button comes on. The air recirculation mode is activated. Convenience opening Press button , for approximately 2 seconds. The windows and tilt/sliding sunroof will return to their previous position. You can release button, once the opening procedure has begun. The windows and tilt/sliding sunroof continue opening until they have reached their previous position. The indicator lamp on the button goes out. The air recirculation mode is deactivated. Combination filter with pollutant-sensitive air-recirculation mode The combination filter reduces pollutants and unpleasant odors in the outside air. The pollutant-sensitive air-recirculation mode automatically switches off the supply of outside air when pollutants are detected in the air. i 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 ,. A window or tilt/sliding sunroof that has been moved will remain in its current position if button , is used to re-open the remaining windows or tilt/sliding sunroof. i The pollutant-sensitive air-recirculation mode is not possible if you have switched off the air conditioning or if the temperature falls below 41°F (5°C). 200