How to mend Navman 320

Navman S80 won't charge in car?

The green light on the plug doesnt light up when i plug in my Navman F20?

how do I replace the battery on my navmanf20 ?

How to change battery?

no power to sat nav?

Navman s100 frozen at start up screen?

Navman repairs?

My Navman iCN 610 won't work with the 12v adaptor but will with the mains?

navman s50?

how do i open?

reset button?

my navman s30 ?

How to navigate without buying maps?

My Navman S30 3D is locked on the first screen with the lady hanging out th?

navman goes in to down load mode when plugged in to car charger?

how do you open up a navman s200?

Navman F20?

navman screen?

navman won't power on ?

navman has stopped showing maps ?

Navman S100 Software problem?

Cant charge navman?

Navman 450 problem?

My navman 250 screen is cracked. Can u repair it?

Replace the battery on Navman S50?

how do I open the case on my navman F20?

navman s100?

replace glass screen?

how can i fix navman charger point ?

how can i fix my navman 685?