Do so: first, do a short test with dis and functions units go on dme and then on identifying short, you'll find the categorical of the control unit. Then open the progman and after loading the car to go to the dme and make reprogramming the controller in manual mode and tichiedera' the codes of the basic unit and programmed. On the basis put the code that was on the identification of short and on the programmed then I'll give you forever if admin gives me permission.