Hello all. Just bought my ***8216;19 X3 M40i a couple of weeks ago and while driving over the weekend I noticed this annoying rattling noise coming from the sunroof when driving over minor bumps. It gets worst when I open it. Sounds like something is loose. Is anyone else experiencing this? If so, what did you do to fix the problem? Made an appointment with the dealership, so I***8217;m hoping they***8217;ll be able to fix it. I searched online and it seems like it***8217;s a panoramic sunroof issue. Any advice is greatly appreciated. Thanks in advance.