 I bought this car in July 2009. Got 6k miles on it. Went in for service and the dealer did a software update. Now the beautiful led fog lamps don't work at night. Dealer (s) nor Mercedes Benz does not have a fix for this problem! One of the major reasons I bought this car is for those great looking led fog lamps. Car looks ugly without them. I wish Mercedes would refund me some $$$. Or fix the problem faster! Or replace the hardware and stop blaming the software! 