i brought a binatone z350 and it say no gps?

My binatone b430 does not turn on?

Binatone A430 wont navigate?

how can i fix my binatone sat nav ?

converting from old location under new owner location?

upgrade software sat nav binatone f350?

my sat nav wont connect to grs why?

binatone a350?

my binatone x350?

Will not navigate ?

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

frozen Binatone sat nav?

Sat nav won't work?