1. An interior rearview mirror assembly for a vehicle comprising: a casing; a reflective element having a back surface and a front surface, said front surface being directed toward and viewable by a driver of the vehicle; and a display, said display comprising a micro-display element positioned within said casing and operable to project light onto a screen portion of said reflective element, said projected light being viewable as an image on said reflective element by a driver of the vehicle.