2007 Mercedes CLS-Class Owner's Manual - Page 199

Controls in detail 4-zone automatic climate control Turn air distribution controls 1 and 7 ( page 193) or ( page 192) on each side of the passenger compartment to the desired symbol. The indicator lamp on the corresponding button goes out and the automatic air distribution is switched off for the corresponding side. The air distribution is controlled according to the thumbwheel setting. Closing the center air vents Turn thumbwheels 3 and 4 ( page 190) downward. The side air vents 2 and 5 are closed. Opening and closing side air vents Turn thumbwheels 8 and a ( page 190) in the required direction. The side air vents 7 and b are open or closed. Adjusting air volume Use buttons U ( page 192) or ( page 193) for automatic mode or air volume buttons ˜ or Q ( page 192) or ( page 193) to adjust air volume manually. Nine blower speeds are available. Press button ˜ to decrease or button Q to increase air volume to the desired level. The AUTO indicator for air volume in the display 4 goes out ( page 192) or ( page 193). The selected blower speed is shown in the display 4. Automatic air distribution remains switched on. The indicator lamps on the U buttons remain lit. i You can also turn the air distribution control to a position between two symbols. Opening the center air vents Turn thumbwheels 3 and 4 ( page 190) upward. The side air vents 2 and 5 are open. 198