I did this "mod" on my son's '09 CLK 550 and I just did it on my '06 C55. Easy swap and 100% OEM. All of the parts interchange will say they will not fit but they fit perfectly. These are OEM for a '00-'02 SL500/600. Pics below. MB part label
Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.