How to mend Navman N20

Navman S80 won't charge in car?

Navman repairs?

reset button?

Navman F20?

Replace the battery on Navman S50?

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

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

Navman s100 frozen at start up screen?

navman won't power on ?

navman s50?

no power to sat nav?

navman s100?

my navman s30 ?

navman screen?

how can i fix my navman 685?

how do I open the case on my navman F20?

replace glass screen?

Navman S100 Software problem?

how do you open up a navman s200?

how can i fix navman charger point ?

navman has stopped showing maps ?

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

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

How to navigate without buying maps?

how do I replace the battery on my navmanf20 ?

How to change battery?

Navman 450 problem?

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

Cant charge navman?

how do i open?