[Slickrick2]

I have the iPhone 5 cradle which I kept when I traded in my 550xi m-sport for the X5. I took it apart and removed the little fan inside and the spring loaded mechanisms that pushed the phone against the top holder to keep it in place.
I put it back together and I was able to squeeze a female to male extension cable through the slot that goes across the unit. Now I keep the cradle attached in the car and when my wife wants to charge her iphone 6S, I just plug it into the end of the extension cable. When She's done I just put the cable back into the center console.