My Navman iCN 610 won't work with the 12v adaptor but will with the mains?
navman goes in to down load mode when plugged in to car charger?
How to navigate without buying maps?
How to change battery?
Navman S100 Software problem?
My navman 250 screen is cracked. Can u repair it?
how can i fix navman charger point ?
how do you open up a navman s200?
The green light on the plug doesnt light up when i plug in my Navman F20?