Sometimes when I start my car, my Sirius doesn't work. I mean, the option to choose Sirius isnt there. It is very anoying. If I go to gas up and I'm listening to Sirius, as I go to start the car, Sirius will just shut off. Anyone else have this problem?

sounds like maybe the power to the siruis tunner is loose... because if it dosent have power then that opition would show up.. i would double check all the connections. good luck