Originally Posted by 1FASTX5
It will look like this u could buy it at any auto part store for Round 5-7 dollars. in my opinion and what i did is cut off the blue plug and splice both wires together to get better connection. Now check your fuse before you buy it, they come in mini or large so check that and also call the company up and ask what amp does the unit need ( to avoid melting the wires or blowing out the fuse). Gl
Thank you for all your help. That's the unit I got today from AutoZone it was $7. Were you able to plug into a open slot or did you plug into a occupied one. I'm trying to find a open one but the fuse diagram from BMW is not user friendly at all. Empty spots are not labeled and the taken spots are labeled with pictures not words.