The green light on the plug doesnt light up when i plug in my Navman F20?
Cant charge navman?
How to navigate without buying maps?
navman goes in to down load mode when plugged in to car charger?
how do i open?
how do I open the case on my navman F20?
reset button?
My Navman iCN 610 won't work with the 12v adaptor but will with the mains?
navman s50?