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:

    Convenience opening feature
    You can ventilate the vehicle before you start driving. To do this, the key is used to carry out the following functions simultaneously: • unlock the vehicle • open the side windows • ope ...

    Through-loading facility in the rear compartment
    WARNING Do not transport any unsecured items in the through-loading area. The through-loading facility is opened from the cargo compartment. – Unlatch the rear seat backrests and tilt th ...

    Qualified specialist workshop
    An authorized Mercedes-Benz Center is a qualified specialist workshop. It has the necessary specialist knowledge, tools and qualifications to correctly carry out the work required on your vehicle. ...