Cover problems C70

Hello together, I have opened the cover again today after the winter and already there were the first problems. The cover opens and closes already, but two things have occurred to me: 1. The loading aid function is no longer possible, i.e. when I press the yellow button in the trunk with the cover opened does nothing more…. In the autumn this went still impeccable. Has anyone had this from you? If yes, what was the problem? 2. In the trunk cover is a felt covering inside. This always tangles with the retracting cover made of plastic, which is in open condition between the headrests and the actual boot cover. This inside felt cover is fixed in the lid with small plastic clips, which are constantly lost by the hooking, because it rips off the cover. A clip costs 8 €! These would still be of interest to me, but the problem remains. Why does this felt cover always tangle on the inner cover? Slowly bothers me, because the scratch cover also has to interrupt the cover.