How to mend Navman Icn 320

how do I open the case on my navman F20?

replace glass screen?

Replace the battery on Navman S50?

How to change battery?

Navman S80 won't charge in car?

Navman F20?

How to navigate without buying maps?

navman has stopped showing maps ?

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

navman s50?

Navman s100 frozen at start up screen?

navman s100?

my navman s30 ?

Navman S100 Software problem?

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

how can i fix navman charger point ?

Cant charge navman?

navman screen?

how do i open?

reset button?

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

navman won't power on ?

Navman repairs?

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

no power to sat nav?

how can i fix my navman 685?

how do I replace the battery on my navmanf20 ?

Navman 450 problem?

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

how do you open up a navman s200?