Hi guys, can any one help me please.
I have a clk 350 convertable with an auto box, It is an 2006 model.
the problem I have is that the car is stuck in 1st gear, it wont change up or down either automatically or by using the tip tronic. It will go into reverse, and only stays in 1 gear when in drive.
Any ideas, any one please !!!!!!!!!

 

you have internal slipage in your trans. what the cpu does is lock the trans into first gear so you cant damage it further. is your engine light on? you need to have the codes read and go from there