navman goes in to down load mode when plugged in to car charger?
Navman S80 won't charge in car?
How to navigate without buying maps?
My Navman S30 3D is locked on the first screen with the lady hanging out th?
how do I replace the battery on my navmanf20 ?
My Navman iCN 610 won't work with the 12v adaptor but will with the mains?