I have a HD MP3 player mounted on my handlebars that plugs into the radio via the accesory jack. Worked awesome until recently when I had the bike in for service -- they had to replace the inner fairing brackets near the speakers (not sure that had anything to do with it but it's only thing I can think of) -- now the MP3 just plays loud engine noise when I attempt to listen to it. I took the outer fairing off and checked all my connections thinking I had a bad ground. What I found is that if I unplug the MP3 jack from the radio IT POWERS OFF THE RADIO. The radio will not work (no power) when the MP3 player is unplugged. Going on a 2,000 mile ironbutt ride in two weeks and NEED TUNES. Any help??