2011 Mercedes C-Class Owner's Manual - Page 125
2011 Mercedes C-Class Manual
Page 125 highlights
Operating the control systems ventilate automatically if the starter battery is weak. X X 123 To switch on: press the ¿ button. The indicator lamp in the ¿ button lights up. X To switch off: press the ¿ button. The indicator lamp in the ¿ button goes out. The cooling with air dehumidification function has a delayed switch-off feature. Turn the SmartKey to position 2 in the ignition lock. X Set the desired temperature. X To activate: press the à button. The indicator lamp in the à button lights up. Automatic air distribution and airflow are activated. X To deactivate: press the _ button. Press the K or I button. The indicator lamp in the à button goes out. Automatic air distribution and airflow are deactivated. or X Problems with the "cooling with air dehumidification" function If the indicator lamp in the ¿ button does not go out when switched off, the cooling with air dehumidification function is switched off due to a malfunction. You can no longer activate the cooling with air dehumidification function. X Setting the temperature Different temperatures can be set for the driver's and front-passenger sides. X Consult a qualified specialist workshop. Setting climate control to automatic G Warning If you switch off the cooling function, the vehicle will not be cooled when weather conditions are warm. The windows can fog up more quickly. Window fogging may impair visibility and endanger you and others. Turn the SmartKey to position 2 in the ignition lock. X To increase/reduce: turn controls : and D clockwise or counter-clockwise (Y page 121). Only change the temperature setting in small increments. Start at 72 ‡ (22 †). Setting the air distribution Dual-zone automatic climate control: the air distribution can be set individually for the driver's and front-passenger sides. ¯ directs the airflow through the defroster vents P directs the airflow through the center and side air vents O directs the airflow through the footwell air vents S directs the airflow through the center and side air vents, as well as the footwell air vents15 In automatic mode, the set temperature is maintained automatically at a constant level. The system automatically regulates the temperature of the dispensed air, the airflow and the air distribution. Automatic mode will achieve optimal operation if cooling with air dehumidification is also activated. If desired, cooling with air dehumidification can be deactivated. 15 USA only. Z Climate control