Hello, I am new to BenzWorld and the thread advices have been great. I hope someone could help me. My CD changer on my 1998 E320 died. I recently bought a ML320 changer from a 2000 (not fiber optic) and found out the plugs are different. Is there any way to match the wires from the ML changer to the E320 plug. They both each have 9 plugs, however, the wire colors are different. Thank you.