2001 CC Affinity There is a coaxial cable running from under the switch and shift panel, next to the drivers seat. It has some sort of special adapter on the end. It is long enough to connect to the Bose unit, but is outside of the Bose cabinet with all the connections in it. It has a cover on the cable, which is the same material as the seat covers. Assume it is factory installed. Does anybody know what it is used for?