Thread: 2009 nav/radio help

So sometimes lately when i start the truck it defaults back to radio instead of usb which is what was running when it was turned off. Ive had a few instances of it not willing to switch to usb without me turning the truck completely off and back on a few times...this morning Im 5 mins into my drive to work and the damn thing flips off usb to the radio and none of the buttons on the unit work at all...not even the power/volume knob. The voice commands work but when i tried nav an error popped up saying a fault occurred and navigation might not function properly please contact the dealer...I get to work and start to back into a spot and the camera doesnt even work...so I turn the truck on and off 4 times and it picks everything up again...Any ideas? I am betting I am either going to have to strip the exhaust and spartan and take it in or find a dealer near san diego thats cool with it...Any help would be appreciated!

Found out how to pull the dtc's off the radio...got 3
U014000: Lost Communication with Body Control Module
U015500: Lost Communication with IPC
U019700: Lost Communication with Telephone control module