gixxerboy

i saw this listing and trying to tell what it is

http://www.ebay.com/itm/2007-2008-20...FWM90s&vxp=mtr

Rudeney

I believe that's one of the chassis stiffening bars used on the cabriolet. There are two in front and two in back, both angled diagonally to provide extra rigidity. If that's what it is, here are the part numbers:


Front Left and Right: A2096190134 (also used for rear on CLK 63)
Rear Reft: A2096190334 (non-AMG)
Rear Right: A2096190434 (non-AMG)