Was running errands, and everything was fine. Except at one point, my backup camera stopped coming on. The sensors still beep, but instead of the camera shot, I get my home screen. And, the Ford logo that normally appears when I start the car, is gone. Anyone else run into this problem? It's at the dealer and the service guy is trying to tell me it has to do with the Sirrius update. SERIOUSLY? The Sirrius switch was a month ago, and my backup camera went out 3 days ago. In addition, how can a satellite radio company changing its programming affect my backup camera? I have a feeling this is going to end badly...and after having my Buick in for constant nit-picky things since the day it was "born", I have less patience for this stuff. Got the car Easter weekend, and it's already in the shop. Not happy.