2007 Mercedes S-Class Owner's Manual - Page 430

Controls in detail Automatic climate control Setting temperature Use temperature controls %$ 2 and a ( page 426) in the center console or COMAND ( page 230) to separately adjust the air temperature on each side of the passenger compartment. You should raise or lower the temperature setting in small increments, preferably starting at 72°F (22°C). The automatic climate control will adjust to the set temperature as fast as possible. Press temperature control %$ 2 and/or a ( page 426) upward or downward. The climate control system will correspondingly adjust the interior air temperature. Adjusting air volume Use buttons Q ( page 426) in the center console or COMAND to separately adjust the air volume on each side of the passenger compartment. Activating Press button ; ( page 426) up or down. The indicator lamp on the button comes on. The air conditioning switches to the following functions automatically: increased blowing and heating power air flows onto the windshield and the front side windows the air conditioning compressor switches on at outside temperatures above approximately 41°F (5°C) for dehumidifying the air the air recirculation mode is switched off i When you change the air volume, the automatic function of the climate control system is switched off. Press button Q up to increase or down to decrease air volume. The indicator lamps on buttons U ( page 426) goes out. 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. i Keep this setting selected only until the windshield is clear again. 429