OEM optional Radio for all 1980-1985 Honda's. Item has not been tested so we do not know if it is working or not. But based on how clean the radio is our assumption is that it works. Will plug and play with most all Hondas from 1980-1985. Please refer to the rear connection for the radio as it is not the normal larger pin harness. This radio was for earlier Hondas with the smaller pin hardness rear. Very rare find these days.