So my car is at BMW right now being diagnosed. My AT gear selector has the issue where I cant up/down $#@! with it. BMW whats to update me DME and everything, will this over wright my aplina TCU flash? or will they encounter any issues because of coding or the flash done to the car?
I have also explained to my SA that the wires under the selector are frayed, that that is the most common issue.
I have also explained to my SA that the wires under the selector are frayed, that that is the most common issue.