Hi, I know there have been thousands of threads about this and I have read most of them. The latest I've tried was to push and hold the button down for 8 seconds when you are over the SET menu. Nothing happens. I just tried with the map running and selected maps but all I have is NORTH or Directional?

1. Turn ignition to position I
2. Move right-button to SET
3. Press and HOLD for 8 seconds

Result = Nothing!

Help!