I do find it an annoyance that the screen switches to the screensaver, but mine does not prevent me from using the NAV. Try hitting the voice control on the steering wheel to see if it lets you set a destination?
I am also annoyed that sometimes hitting radio or other buttons does nothing. I have to bounce around to get to the screen I’m looking for.
I am also annoyed that sometimes hitting radio or other buttons does nothing. I have to bounce around to get to the screen I’m looking for.