BMW Vision ConnectedDrive Video

We showed you a snap of this amazing new concept car from BMW last week, but were left a bit at a loss about the C21st technology from the press blurb. Now there's a BMW video to help explain all this ConnectedDrive stuff... hooray! It looks great, is sure to impress folks (if not ladies) and it all sounds amazingly clever, but we're still no clearer what the hell its all for having watched the video really, are you lot?