Im trying to track down an annoying rattle that coming from the carpeted panel that holds the rear speaker grilles on my 2002. I didn't know if anyone has removed this piece and could give me advice on the easiest way to do it. There are a few push pins that hold part of it in, but I cant figue out how the rest of it is attached. I can't tell how its attached where the rear glass meets the interior panel. I figue if anyone has installed aftermarket speakers they probably took it off, any help?