navman goes in to down load mode when plugged in to car charger?
Navman S100 Software problem?
Navman s100 frozen at start up screen?
how do i open?
navman s50?
The green light on the plug doesnt light up when i plug in my Navman F20?
My Navman S30 3D is locked on the first screen with the lady hanging out th?
no power to sat nav?
how do you open up a navman s200?
navman has stopped showing maps ?
My Navman iCN 610 won't work with the 12v adaptor but will with the mains?
navman won't power on ?