Now my amarture board has probably also caught it. The very left screw probably doesn’t hold any more, it rattles for every pothole for half a year exclusively in the area of the A-pillar. All attempts to find another cause did nothing. I had carefully pulled the screw on the spray wall after, but brought nothing. I had then put cardboard neatly between the A-pillar and amarture board. In any case, I was able to eliminate the flapping temporarily. the damaged screw fastening on the board actually sift from the foot space. Or does this only happen in detachable condition. Before the expansion of the dashboard I still shy away.