I just installed a D3 and my compass direction is 90 degrees off.
I manage to rotate the compass once from the screen ( I cannot remember how I did it ) but the system did reset itself when I turned off the car and it is 90 off again.
Since the hole in my dashboard ( 5 inch by 7 and 1/2 inch )
is quite larger than the unit I need a face frame that is larger than normal. Any idea where I can find one ?
Paolo