Originally Posted by big bob

Absolutely not.

Although it is a surprise that your 2004 car has dual core speakers.

Thank you again.. Like I mentioned the guy that helped me (by the way it MIGHT be because it's a convertible) assured me that they were dual core. He could be wrong, but he does work for a BMW dealership and has for many years.


This. The wires are Black/White and Black/Brown and I think the speaker part number is 84640147543 but I can't find a picture of it to be sure.