i brought a binatone z350 and it say no gps?

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

frozen Binatone sat nav?

Binatone A430 wont navigate?

binatone a350?

Sat nav won't work?

converting from old location under new owner location?

upgrade software sat nav binatone f350?

My binatone b430 does not turn on?

Will not navigate ?

my sat nav wont connect to grs why?

how can i fix my binatone sat nav ?

my binatone x350?