Replace the battery on Navman S50?
The green light on the plug doesnt light up when i plug in my Navman F20?
My Navman iCN 610 won't work with the 12v adaptor but will with the mains?
how do I open the case on my navman F20?
Navman repairs?
My Navman S30 3D is locked on the first screen with the lady hanging out th?
how can i fix navman charger point ?
navman goes in to down load mode when plugged in to car charger?
reset button?