how can i fix my navman icn530 when sound fades away?

How to change battery?

navman screen?

Navman s100 frozen at start up screen?

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

navman has stopped showing maps ?

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

navman won't power on ?

How to navigate without buying maps?

Cant charge navman?

how can i fix my navman 685?

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

no power to sat nav?