hey, new to minis and I just got my gf a r56 mini jcw and it has the silver air controls and ive seen that some minis have black controls and it looks like they have different connectors on the back and I was wondering if anyone in here knows about how to go from silver to black controls. note hers has the manual switches. not the one with the **** in the center of the mini emblem in the controls. thanks guys