My Navman iCN 610 won't work with the 12v adaptor but will with the mains?
Cant charge navman?
navman has stopped showing maps ?
how do I replace the battery on my navmanf20 ?
navman goes in to down load mode when plugged in to car charger?
Navman S80 won't charge in car?
The green light on the plug doesnt light up when i plug in my Navman F20?
Replace the battery on Navman S50?
how do i open?