The green light on the plug doesnt light up when i plug in my Navman F20?
Navman repairs?
navman goes in to down load mode when plugged in to car charger?
Navman S100 Software problem?
how do I replace the battery on my navmanf20 ?
navman has stopped showing maps ?
How to navigate without buying maps?
Navman F20?
My Navman S30 3D is locked on the first screen with the lady hanging out th?