roof upholstery

I have a 1996 passat glx and the upholstery on the roof is begining to come down. I was wondering what the best method is to fix it, if any. Thanks

I have a 95 GLX VR6 and have the same problem. My roof upholstrey is coming down from the top, and is detatching from a few of the sides. It looks pretty tacky. Hopefully there is a fix for it, though this topic hasn't been replied to since the first post, almost a year ago.