My V1 went nuts with K on the freeway this morning. I know the freeway well so I suspected there was a LEO lurking somewhere with I/O K and slowed down accordingly. Low and behold, 10 miles later I caught up with a new Audi A4 and got a full blast K on the V1 with its backward K firing Side Assist. Looks like this will become as annoying as the Infiniti LCC soon.
[ame=http://www.youtube.com/watch?v=RG-MROlxyHo]YouTube - BEL 945 alarm Audi Q7 side assist radar 24 Ghz[/ame]