This unit snaps in directly under the passenger-side armrest and allow you keep the iphone 3G/3GS out of site while charging! Phone continues to be usable as it's connected via Bluetooth.
Adapter is compatible for 2009+ vehicles with the "Smartphone integration" (option 6NF). This snap-in is part (no. 84 21 2 151 043) will provide music playback from the iPhone through iDrive too!
Includes original box and instructions, though there's not much to it, other than just snapping it in place.
$95.