how do I replace the battery on my navmanf20 ?
how do I open the case on my navman F20?
Navman S100 Software problem?
navman goes in to down load mode when plugged in to car charger?
reset button?
navman won't power on ?
How to navigate without buying maps?
Cant charge navman?
My navman 250 screen is cracked. Can u repair it?
no power to sat nav?
My Navman iCN 610 won't work with the 12v adaptor but will with the mains?
navman s50?
navman s100?
Navman s100 frozen at start up screen?
The green light on the plug doesnt light up when i plug in my Navman F20?