How to mend Binatone Sat Nav Switch

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

how can i fix my binatone sat nav ?

how can i update ?

Binatone A430 wont navigate?

how can i fix my binatone carrera x350?

binatone satnav fatal app error?

Binatone b430 only shows welcome screen when turned on?

My sat nav seems to be stuck on the Binatone start up screen?

binatone a430 sat nav?

Binatone X350 2nd edition only display Binatone logo?

Stuck on black screen binatone sat nav?

binatone a350?

frozen Binatone sat nav?

Binatone B430 won't connect to the satellite?

my binatone x350?

binatone carrara?

Sat nav won't work?

I can not change the language display from porteguese to english?

converting from old location under new owner location?

binatone a350?

Binatone F430 uk & ROI?

binatone carrera sat nav model x4300709g410n011898?

upgrade software sat nav binatone f350?

my sat nav wont connect to grs why?

How do i fix my binatone b 430 sat nav?

bought a new binatone a350?

Will not navigate ?

My binatone b430 does not turn on?

binatone carrera a 350?

binatone g500 sat nav?