I agree. Make sure you hold down the left button more than 5 seconds, I used to always try for exactly 5 seconds which is not necessary. It works almost every time for me now.
Also, you don't have to be lightning fast between button presses. By this I mean after you press the NAV button to start the sequence, wait for the nav screen to show up... sometimes it takes a second after the unit is first turned on.
Also, you don't have to be lightning fast between button presses. By this I mean after you press the NAV button to start the sequence, wait for the nav screen to show up... sometimes it takes a second after the unit is first turned on.
