Switching on/off

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

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

•► Make sure that the SmartKey is in position

•► Make sure that the SmartKey is in position 2 in the ignition lock.

•► To switch on: press button 1 repeatedly until the desired ventilation level is set.

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.

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

    See also:

    Important safety notes
    See the "Important safety notes" section. If ESP® detects that the vehicle is deviating from the direction desired by the driver, one or more wheels are braked to stabilize the vehic ...

    Problems with your vehicle
    If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to contact an authorized Mercedes-Benz Center immediately to ...

    Vehicle equipment
    This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences a ...