My recently aquired TD5 came without a stereo as the original was removed by someone whilst parked on the forecourt of the garage from where I purchased it. They supplied an original Landy stero cassette player which I did not bother to fit as its got a harman kardon (is that right) system with an Alpine 6 disc changer. Anyway I have bought a JVC Bluetooth stereo unit which is also disc changer compatible and on going to fit it I have noticed what looks like 2 aerial leads, is this right ? the stereo only has one aerial input, do I need to get an adaptor or is this lead for something else. ?