Hello everyone! I have a quick question that you may be able to help solve for me. I recently got a bmw 2006 650i coupe and there are two compartments, the glove compartment and a smaller cup compartment. in this smaller cup compartment there is a weird port where it seems to be able to plug in a cord of something. It's definitely not the aux since it doesn't say "aux input" and the shape of actual plug is weird. It's not some common USB port. If anyone has a similar problem OR EVEN BETTER----> can help answer my question please do! Thanks for reading the extensive post. I'll attempt to post a pic but we'll see how it goes.