Ensure that nobody obstructs the path of the window, especially if a window is being closed when
the roll-back function is not active.
The roll-back function does not prevent fingers or other body parts from being pressed against the
window frame and being injured.
The roll-back function is also activated if the windows are closed using the vehicle key for
convenience closing.
Troubleshooting
One-touch opening and closing does not work
One-touch opening and closing is deactivated if the 12-volt vehicle battery has been disconnected or
discharged while the windows were not fully closed. The function must then be reset:
Switch on the ignition.
Close all windows and doors.
Pull up the button for the respective window and hold it in this position for several seconds.
Release the button, then pull it up again and hold it in this position. The one-touch function is now
ready for operation again.
The one-touch function can be restored for individual windows or for several windows at the same
time.
Closing windows without roll-back function
Attempt to close the window again within a few seconds by holding the button. The roll-back
function will be deactivated for a small part of the path of the closing window.
If the closing procedure takes longer than several seconds, the roll-back function will be reactivated.
If it is still stiff or obstructed, the window will stop and open again automatically.
Please go to a qualified workshop if the window still cannot be closed.
Glass roof
Opening and closing the glass roof
Remove leaves and other loose items from the glass roof guide rails at regular intervals using a
vacuum cleaner, or by hand.
The roll-back function will not work properly if there is a malfunction in the glass roof. Go to a
qualified workshop.
Convenience opening or closing of the glass roof
Convenience opening and closing
The glass roof can be opened and closed from outside the vehicle using the vehicle key:
Press and hold the locking or unlocking button on the vehicle key. The glass roof is tilted or closed.
In vehicles with the Keyless Access locking and starting system: place your finger on the locking
sensor in the door handle for a few seconds until the glass roof is closed ⇒ Unlocking or locking the
vehicle with Keyless Access .
Release the locking or unlocking button to interrupt this function.
The convenience closing function closes all the windows in the doors and the glass roof. All turn
signals will flash once as confirmation that all the windows and the glass roof have been closed.
Make settings for operation of the glass roof in the Vehicle settings menu in the Infotainment
system ⇒ Infotainment system controls and displays .
Some settings can be saved in the user accounts for personalisation and therefore change
automatically when the user account is changed ⇒ Personalisation .
Glass roof roll-back function
The roll-back function reduces the risk of crush injuries ⇒ . If the glass roof is obstructed during
the closing process, it will open again immediately.
Check to see why the glass roof has not closed.
Try to close the glass roof again.
If the glass roof still cannot be closed, close it without the roll-back function.
Closing the glass roof without the roll-back function
Press the button to the second position Ⓓ until the glass roof has fully closed.
The glass roof will now close without the roll-back function.
Please go to a qualified workshop if the glass roof still cannot be closed.
If you release the switch during the closing procedure, the glass roof will open automatically.
