1) When I enter an address and start the navigation process, it only shows me the regular map, without the turn-by-turn screen. The Guide Mode map screen is inactive, and I can't select it in the View Mode screen.
2) The night mode never turns on, even though I have the automatic headlights and dimming in my car. It's always on daytime mode.
3) Every time I make a call through my bluetooth unit, the people on the other end complain about the echo.
4) When I go to the "vehicle dynamics" screen (or whatever it's called) it shows the time, but the speedometer doesn't show up. Also, it said something about the "gyro" not being hooked up. Is this a serious problem, or does it not matter?