timmybgood wrote:if you had an indash monitor with several feeds, you could put one in the grill, and one facing out back, use the rearfacing one as your review, not sure on the legality though
I know somebody who did that in his RX7. And he has an LCD screen in place of his rear view mirror. I don't get the point, but whatever.
Also, the 02+ Q45 has that on it as an option from the factory. It is used for closeup, it comes on when you get within a certain distance of an object. It gets displayed over the navigation screen.