I have an R56 that does not currently have the stock fog lights in the bumper, but I'd like to try to add them. So, I'm wondering if it's possible. I know I'd need to swap the switch bank under the AC controls, which I can get with no problem, and obviously the fog light housings. From there, is it possible to code them to work with the switch using Bimmercode, and where would I run the wire from?