Also, the rearview mirror on the windshield doesn't seem big enough; you can't see the
whole area behind the car unless you move your head back and forth.
The Audi parking system plus with reversing camera displays
the area behind the car on the onboard monitor using an inconspicuously mounted camera.
However, when you flip a switch, it switches to display a live widescreen view of
the area behind the car via a camera mounted on the rear trunklid.