Just fitted these to my car 2005 2006 2007 2008 Audi A4 S4 RS4 B7 sedan smoked LED tail lights 05 06 07 08 | eBay The 4 led's on the left hand side main cluster come on for a few seconds then go off. The others work fine. The right hand side did the same thing but then seemed to work. I've checked the connections and all seem fine. Is it something Im doing or is it a send them back situation? There from the USA.