When I did my exhaust I disconnected my battery and when I reconnected it there was no more info on the radio. It would tell me the name of the station but no artist info. Half an hour on the phone with Sirius got me nowhere as they attempted to reboot it three times. I was told my dealer had to do a hard reset. When I went to my dealer they had no clue what I was talking about. Has this happened to anyone and what can I do about it?:shrug: