i brought a binatone z350 and it say no gps?

upgrade software sat nav binatone f350?

frozen Binatone sat nav?

Will not navigate ?

I want to put tomtom maps onto my binatone sat nav?

binatone a350?

my sat nav wont connect to grs why?

Sat nav won't work?

my binatone x350?

Binatone A430 wont navigate?

My binatone b430 does not turn on?

converting from old location under new owner location?

how can i fix my binatone sat nav ?