TomTom One

[JulesM]

Hi there. I have a TomTom One, is there any way I can enable the gps orordinate navigation on? It's greyed out, as I'm off to France and many of the camping sites use a GPS grid reference rather than post code. I can see the option but it won't let me access it...

Any ideas?

Many thanks

 

[dhn]

What map do you have selected? UK?