This is the right, passenger side rear view wing mirror "triangle" cap piece that goes on the outside of the door.  It's from a 1997 S600 V12 coupe.  Color is black, paint code 040, and it's nearly perfect.  Original, genuine Mercedes-Benz paint not some crap spray job from a cheap shop.  This is a rare piece, and I haven't come across one in a couple years, as the coupes are increasing in value and not being junked.  Look at the photos.  It's beautiful.

IT IS NOT FOR FOUR DOOR SEDANS!!!!