hi all i need some advice, this is the third time that my clk 55 is going into the shop for my windows. it seems that everytime i use the one touch feature for putting up my windows the window goes up and then drops about 3 inches to the open position. if i don't use the that feature and hold the button down to put up my windows it works fine. any help would be greatly appriciated.

My friends dad had a similar problem. Whenever he started the car, the windows would go up and down and up and down until the car was turned off. He had a CLK55 also. They put a new computer in his car, under warranty, of course.