Switching on/off

The three blue indicator lamps in the buttons indicate the ventilation level you have selected.

low, the seat If the battery voltage is too low, the seat ventilation may switch off.

Make sure that the SmartKey is

in position 2 in the ignition lock. Make sure that the SmartKey is in position 2 in the ignition lock.
repeatedly until the desired ventilation level is set. To switch on: press button 1 repeatedly until the desired ventilation level is set.

and the You can open the side windows and the sliding sunroof using the "Convenience opening" feature. The seat ventilation of the driver's seat automatically switches to the highest level.

button 1 repeatedly To switch off: press button 1 repeatedly until all the indicator lamps go out.

    See also:

    Important safety notes
    WARNING Severe conditions (e.g. strong air pollution) may require replacement of the filter before its scheduled replacement interval. A clogged filter will reduce the air volume to the inter ...

    Vehicle identification plate with vehicle identification number (VIN) and paint code number
    •► Open the driver's door. You will see vehicle identification plate 1. Example: vehicle identification plate (USA only) 2.  VIN 3. Paint code Example: vehicle identification ...

    Warranty
    The Service and Warranty Information booklet contains detailed information about the warranties covering your vehicle. Your authorized Mercedes-Benz Center will exchange or repair any defective ...