I,m not sure if anyone can help on this. I purchased a pair of 2004 M3 memory seats for my truck. I have power to the seats and everthing seems to work. I am trying to clear the memory on the drivers seat but when i try and reprogram just like my 5 series it wont clear or take the new setting the red light comes on. I only have the hot and ground wired to the seat do i need any of the other wires hooked up to make this work prperly.
Thanks in advance for your help