Had my very $$ AMG Benz serviced at MB of Chandler, figured I'd try the dealership since it was the close to my residence. After two service visits where they kept the car for more than 12 days total..the car is still not fixed. Same problem exists, but the kicker is they put a nice sized paint chip in my passenger side door, below the trim line..like it was opened into something in the shop. Won't be going back.....