Mercedes-Benz GLC : Sliding sunroof / Rectifying problems with the sliding sunroof

WARNING Risk of becoming trapped or fatal injuries when the sliding sunroof is closed again

If the sliding sunroof is closed again immediately after it has been blocked or reset, it will close with increased force.

Make sure that no parts of the body are in the closing area.

Release the button immediately if somebody becomes trapped.

or

Briefly press the button in any direction during the automatic closing process. The closing process will be stopped.

The sliding sunroof cannot be closed and you cannot see the cause.

The term "sliding sunroof" also refers to the panorama roof with power tilt/sliding panel.

If the sliding sunroof is obstructed during closing and reopens again slightly:

Immediately after automatic reversing, pull and hold the3 button down again to the point of resistance until the sliding sunroof is closed.

The sliding sunroof will be closed with increased force.

If the sliding sunroof is obstructed again and opens again slightly:

Repeat the previous step.

The sliding sunroof will be closed again with increased force.

Vehicles with a panorama roof with power tilt/sliding panel: The sliding sunroof or the roller sunblind is not operating smoothly.

Reset the sliding sunroof and the roller sunblind.

Resetting the sliding sunroof and the roller sunblind

Pull and hold the button little by little until the sliding sunroof is fully closed.

Pull and hold the button little by little until the roller sunblind is fully closed.

Use automatic operation to fully open and then close the sliding sunroof.