navman goes in to down load mode when plugged in to car charger?
My navman 250 screen is cracked. Can u repair it?
Cant charge navman?
The green light on the plug doesnt light up when i plug in my Navman F20?
Navman s100 frozen at start up screen?
navman s50?
My Navman S30 3D is locked on the first screen with the lady hanging out th?
navman screen?
Navman repairs?
how do I replace the battery on my navmanf20 ?
navman has stopped showing maps ?
how can i fix my navman 685?