The driver side window on my 2008 335i convertible has an intermittent rattle that is driving me nuts. The rattle only occurs when the window is all the up. Has anyone experienced this problem ?? Advice on corrective measure will be much appreciated.
My local BMW dealership applied a "dry silicon" spray (manufactured in Germany) to the weather stripping where the top of the window meets the roof. The rattle (at least for now) is gone.
