I'm watching this one closely, as mine does the same thing. I checked the antenna at the rear of the unit, and mine is connected. Mine worked great for the first handful of trips, but just stopped working. I will also try to change stations to see if they change, but I definitely get no sound out of the AM or FM.
Ed and Sharon
2010 Wildcat 28RKBS
2011 Ford F-250 XLT, 6.7L PSD
Ride-Rite Airbags and Airlift wireless remote compressor...nice!
I thought I was wrong once, but I was wrong!