When you have kids, you need eyes in the back of your head. Likewise, it helps if you have them in the back of your car too. The all-new Infiniti Q45 does — it’s the first car equipped with rear-view television. Shift into reverse, and a screen on the instrument panel — which doubles as the navigation display — shows what’s behind you so you don’t hit it.
http://www.popsci.com/bown/auto_57_infinitiq45.html