Mercedes Benz S-class W220 2003 - 2006 Black Double Din Radio Installation Kit
The visual fit and finish is great looks good no problems. The problem comes during the installation when you actually have to mount it. As you can see in the picture there is no mounting the bottom edge. There's not really a mounting for the top either I had to make spacers for that as well. What you don't see is the the bottom of the factory radio has places for the climate control to clip in.  I had to make this work as well. For the price I'm still debating on if I should have just made my own to start 