Using the SmartKey

the The SmartKey must be close to the driver's door handle.

the driver's door handle. Point the tip of the SmartKey at the driver's door handle.
button until the side windows and Press and hold the the sliding sunroof or the panorama roof with power tilt/sliding panel are fully button until the side windows and the sliding sunroof or the panorama roof with power tilt/sliding panel are fully closed.
and the sliding sunroof or panorama roof with power tilt/sliding panel are Make sure that all the side windows and the sliding sunroof or panorama roof with power tilt/sliding panel are closed.

On vehicles with a panorama roof with power tilt/sliding panel:
button again until the roller Press and hold the sunblinds of the panorama roof with power tilt/sliding panel close. button again until the roller sunblinds of the panorama roof with power tilt/sliding panel close.
closing: release the button. To interrupt convenience closing: release the Using KEYLESS-GO button.

    See also:

    Adjusting the lumbar support
    You can adjust the lumbar support using COMAND. ...

    Transporting the vehicle
    The towing eye can be used to pull the vehicle onto a trailer or transporter for transporting purposes. •► Turn the SmartKey to position 2 in the ignition lock. •► Shift the automa ...

    Important notes on the use of KEYLESSGO
    The KEYLESS-GO key can be used like a conventional key. You can combine KEYLESS-GO functions with those of a conventional key, e.g. unlock with KEYLESS-GO and lock with the button. Always ...