3 years ago I bought a 2010 Ford F150 Lariat with this unit in the vehicle. It worked perfectly when I bought the vehicle but the past year and a half now it has been acting up. It started with the touch screen not working at all for 3 months than all of a sudden it was normal again. After 6 months it went back to not working again, but regained normal functionality in a shorter time this time. After that the sound went to a high pitch with a lot of static as you increased the volume with very little sound. That would happen off and on as well as the touch screen just jumping all over the place like I'm just constantly touching it. Now for the past 5 months it's never gained normal function anymore. Only the CD works and it also disconnected my phone that I cant reconnect for bluetooth music. I cant get through functions to connect as touchscreen is non functional and I even tried a styles pen which wouldn't work. The backup camera also started acting weird lately as it would just rapidly flicker or would actually stay on while driving. Does anyone understand what is happening??? Something that can be fixed or is this unit shot? Any recommendations for an upgrade to this for my vehicle if so? Must have bluetooth and GPS. Thanks for taking the time to read this and any info, advice, recommendations greatly appreciated!