Multi-functional remote control switch for audio player in motor vehicle, has switching device outputting manipulation signal of manipulation switches on printed circuit board, to system selected by turning dial between housing and PCB

摘要

A printed circuit board (PCB) secured in a hosing is formed with several manipulation switches (221-225) and switch circuits. A dial (210) is rotatably arranged between the housing and the PCB. A switching device outputs a manipulation signal of the manipulation switches, to a system selected by turning the dial.