Wanted to share with board some info I got this past weekend. I have the bluetooth kit from [Oops!] with the charging cradle. Last week my cradle stopped charging my phone. I took the adapter and cradle apart to see where the prob was and discovered inside the cradle inself a tiny 4 pin connector which provides 12v to the adapter had come out. The connector is on the pc board inside the cradle, accessed by removing some very small torx screws. Sliding the center arm rest fwd and aft had pulled it out.

So if your Bluetooth cradle does not charge your phone any, this might be worth looking into as it took me an hour to trace the issue.

I have a nokia 6300 phone, adapter and cradle in a 2002' 525i.