Greetings. New to the forum's so I apologize in advance If this issue has been addressed. I have searched with no results related to my issue. I have a '08 clk350 and my issue is that the seam above the window is separating. I am not referring to the seam that is around the window but the one that is part of the first fold as top is raised. It started as about a 2 inch separation and is now close to being along the entire seam. I have done a good ole google search and YouTube with zero results. My. question. Has anyone had any success with a DIY repair that that the end result is not noticeable and looks like it was professional. I have come across a few types of glue that are recommend but would like input. I live close to 350 miles from a shop that will even look at it.