I have a F90BT and any time a phone call comes in, the screen switches to the GPS and stays there after hangup no matter what i was on before.

Is this a glitch or the typical Pioneer Engineering crap that we have come to despise?

I have a F90BT and any time a phone call comes in, the screen switches to the GPS and stays there after hangup no matter what i was on before.

Is this a glitch or the typical Pioneer Engineering crap that we have come to despise?

This is normal. I suppose the logic is that you want to see the map even when on a phone call in case you have a route planned so that you dont miss a turn.

version 3.0 was supposed to fix this (some have noted that it doesn't)