whats your thoughts on this ?think Mercedes do a genuine part too
http://www.ebay.co.uk/itm/161584472381?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT
http://www.ebay.co.uk/itm/161584472381?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT
