That one looks rather more interesting, though I'm interested in how they get the head unit to show video input whilst the car is moving... I suspect they're having to defeat the overrides for that sort of thing.

BMW would never, ever stand for jumping VU meters on an in-dash screen (I mean, you don't even get elapsed time in a track - even on the in-dash CD or MD units), so I think we can safely say that this is being done without BMWs direct involvement

Hugo