Patent ID: 8757807

Claim:
A road vehicle such as a car, bus or truck, which may switch between a first, driver dependent, mode (I) in which the control of the vehicle is dependent on a driver located in the vehicle and a second, driver independent, mode (II) in which the control of the vehicle is independent of a driver located in the vehicle, the vehicle comprising: an image projecting system for projecting a motion picture on an interior surface of the vehicle, the image projecting system including an image projecting unit; and at least one window glass configurable to function as a screen for showing images projected by the image projecting unit; wherein, when the vehicle is controlled in the second driver independent mode, an area of the at least one window glass is changed from readily transparent to the screen for showing images projected by the image projecting unit either by a change in a property of the window glass or covering the area of the window glass by an image reflecting surface.