Provided is a background recovering apparatus for deleting an object of an arbitrary region and recovering a background covered with the object. It includes a source of a modulated FM stereo signal having a carrier at the broadcast frequency and having sidebands with a bandwidth less than the transmission bandwidth representing a stereo signal. A power supply conversion circuit translates vehicle power levels to electronic device power levels, and one or more support circuits or connectors provide different connectivity functions for the electronic device. A movable member moves with respect to the conductive member.