I have a e320 and the top was working great.I took it in to have a radio installed and now when I put the top down the cover won't latch.It seems like the top is not going far enough down for the cover to latch shut. The installer had the rear trunk panels out to hook up the sopeakers and something must of happened.is the a reset switch or anyone have any ideas how to get the cover to latch like before. I never had any problems with the top prior to this.Thanks jimbo