Dear forum, since the first day my driving pleasure is abruptly dampened by an ever-recurring clacking and flapping bzs. It sounds like rain (sometimes stronger, sometimes weaker..) on a roof slant. Origin of the noises are the side windows and door panels. (no, I didn’t put stuff in the door that claps :-)…) At first it was the two windows that rubbed and vibrated at the rubber hook. Someone might have had similar experience. ? – At first the noises were left and right. After I had the car for the first time in the Porsche center it got better, but really the noises were never gone. It followed service dates 2, 3 and 4. – everything without real success. Does anyone have any tips? Slowly I lose my good manners if I have to go to the service center again. I also made videos, unfortunately they don’t get uploaded here. Thank you for your advice and tips!