I ordered one and it came today. It dosent seam to work. My Part number is 84-21-2-218-390. The Iphone 4 fits in very snug. But the Booklet that came with it refers to the IPhone 3G/3GS.

Well the Box says 84-21-2-218-390 but the back of the device says 84-21-2-218-390-2

No Charging no anything?

Off to the Dealer on Friday.

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Currently in my possession.
2011 X5
2003 M5
2000 528i Touring
1991 911 Turbo
1972 MG Midget