My one year trial of Sirius XM expired today. I don't want satellite radio. However, on my way to work this morning, I found my whole infotainment system jacked up. There is no sound, even though media appears to be playing for my thumb drive. The touchscreen is unresponsive, but all physical buttons work. What is going on? Is there as reset I need to do? Should I call Uconnect? Thanks for your help!