I have been listening to sirius for a week with no problems. Yesterday, I took a short drive while listening to Sirius, then turned off my car. Five minutes went by, when I got back in my car and started it back up, my Avic was on off. I pressed the "source" button to only be able to toggle through CD and FM Radio. The Avic was not recognizing my Sirius. I got back home and shut the car off. I turned the car back on and It then recognized the Sirius tuner.
Today, I got in the car to go to work and had no problems on the way there. When I got to work, I tried turning the car off, waiting