denis-actually, they are spliced into the wiring that runs to the light in the cigarette lighter/ashtray. It was a pain, because the foam under the dash is too tight to run wires through, so I didn't trim the wire until it was routed. I ended up having to wrap it around the end of the front part of the console in the passenger wheel well and push it straight up until I could feel it up under the front of the dash.
swiss-What control panel? The 6 buttons to the right of the head unit is just the on-board computer (OBC). All of the U.S. spec cars had the 6-button OBC standard.
n2motorsports-like the mood lighting? You can actually pull those LEDs out of any newer BMW and find a place to install them. The nice part is that they are already in nice little holders, are shaded, and match the instrument panel lighting.