I have a pioneer avic-d2 head unit with gps and I've been having issues lately. They gps does not put me on the road and it also shows me facing the wrong direction on the screen. This also has a function that shows things like a speedometer and it has an error message on the screen that says these functions are not available at this time. Does anyone have any experience with this type of stuff. Could there be an issue with the antenna? I took the head unit back out and the antenna is plugged in and all. Could this be an issue with the head unit going bad? Anyone have any ideas?
