navman goes in to down load mode when plugged in to car charger?
navman won't power on ?
navman s100?
navman has stopped showing maps ?
how do I open the case on my navman F20?
how can i fix my navman 685?
How to change battery?
My navman 250 screen is cracked. Can u repair it?
Replace the battery on Navman S50?
The green light on the plug doesnt light up when i plug in my Navman F20?
F20 won't swich on?
how do you open up a navman s200?
Cant charge navman?
how do I replace the battery on my navmanf20 ?
How can I replace the batters on the navman S30?
touch screeen not working?
My Navman S30 3D is locked on the first screen with the lady hanging out th?
Navman S80 won't charge in car?