First post. Is there a buyers guide or things to look for when buying this model. I saw 2 today and aleady I suspect one had faulty ABC. On the first car the body dropped about 1cm when button pressed but on the 2nd nothing happened. The guy with the 2nd car said it just stiffened the suspension, but from reading wiki I reakon it was faulty. Advise please and and other pointers welcomed.

 

one button will stiffen the suspension and theres another button with an arrow up, which raises the car up about 2 or 3 inches. I would definatly get the car checked out at a Benz dealership before the purchse. ABC can be a huge problem!! thousands of dollars and headaches. I would avoid buying a benz from any place other than the dealership. especially the higher dollar benzes.