A virtual vehicle interface system for use in a motor vehicle. Two of said surface acoustic wave resonators are disposed nearby so that the propagation directions of the respective surface acoustic waves are in parallel to each other to make acoustic couple to constitute a surface acoustic wave filter having plural exciting modes with different propagation frequencies. The video outputting unit generates the first video signal. The cover has a first window through the cover. The IC and PTC device are disposed on the carrier portion and received in the accommodating space and encapsulated by a cover. More specifically, the sun shade resembles a conventional shade or set of blinds for covering a window.