2006 Mercedes CLS-Class Owner's Manual - Page 206

Controls in detail 4-zone automatic climate control Adjusting air volume Use buttons U ( page 198) or ( page 199) for automatic mode or air volume buttons ˜ or Q ( page 198) or ( page 199) 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 indicator lamps on the buttons U go out. AUTO disappears in the display 4 ( page 198) or ( page 199) and the automatic mode is switched off. The selected blower speed is shown in the display 4. Front defroster You can use this setting to defrost the windshield, for example if it is iced up. You can also defog the windshield and the side windows. The air conditioning switches automatically to the following functions: cooling on to dehumidify maximum blowing and heating power (depends on cooling temperature) air flows onto the windshield and the front side windows the air recirculation mode is switched off Deactivating Press button P or 0 ( page 198) or ( page 199) again. The indicator lamp on the button goes out. Defrosting is turned off. The previous settings are once again in effect. i Keep this setting selected only until the windshield or the side windows are clear again. Activating Press button P or 0 ( page 198) or ( page 199). The indicator lamp on the button comes on. Display 4 ( page 198) or ( page 199) is cleared. i The cooling remains switched on. 205