I have a 2016 Platinum with Nav. Last Saturday I was driving to my kids soccer game and the Nav system crapped out while driving. All I could see was the arrow which depicts my car, but no streets/ highways etc. pulled over and wound up using my phone to find the field. After the game, I set the Nav to take me home and it worked fine but I noticed on the left side of the screen, it said GPS but with a red ghostbusters sign over it, as if to say no GPS. "Sorry about the ghostbusters reference but I can't think of the name of the red thing." It worked fine. Today I used it again and same thing, Nav worked fine but I still have the GPS with the ghostbusters sign over it. Any idea what that is? Thanks in advance
BTW, its a 2016 Platinum with Sync 3