Hello, I have a 2015 200s (122k miles so no warranty and the dealer wants $150 just to diagnose) with the 5.0 "Unconnect" and yesterday, as I was listening to FM radio, it made a noise similar to the emergency signal test but when I looked at the screen, the letters/numbers were yellowish and then the screen went black and white vertical lines appeared on the left side of the screen then the screen turned off, but the speakers were making noise as if power was still trying to get through. I pulled over and turned the car off hoping it would just need to reset but nothing happened, still got some noise from the speakers for a bit. I took the "Radio" fuse (80?) out for a minute and nothing, disconnected the negative on the battery for a minute or so and nothing. Held down the mute and tune buttons on "Run" and nothing. Checked all fuses and nothing looks blown. Odometer is also flashing but the compass and outside temp work fine. Clock is all zeros. Any advice would be greatly appreciated. Would rather have some info as to what the problem might be before taking stuff apart.