http://www.noldengmbh.de/index.php/e...any/references
Here are Nolden's customers list. Nolden is the one supply these car markers, NOT the other way around. The pic shown is Made in Taiwan. Nolden makes their lights in Germany.
Their 2012 latest LED fog is 90mm. 2011 model is 70mm. If you have the Msport package, the 90mm will fit perfectly. The 70mm will leave you a little gap arond the fog light housing.
There are couple of vendors (as far as I know) carry them in the US. One of them is
http://www.startech.de/en/news.html