hello, i have audi RS6 2016 C7 with water damage in bcm1 (J519) part number: 4H0907063DG I have a donor bcm with same part number how can I program it to the car?
Hi, you must have a bi directional scanner capable of changing or flashing the bcm and register your vin to the bcm, if not search for a specialist or dealer willing to do it for you.