Does anyone know how to update the sat nav definitions? Can these be downloaded from somewhere? Any hacks for using open street map data or any other open source data?
I went onto the site and registered, where it then prompts you to download Naviextras Toolbox. When you run Naviextras Toolbox it says:No doubt you could update the SatNav yourself
I get traffic updates over the radio and manually reroute if I have to. Plus there are Gramin units that offer updates over radio, so no need to use data on a phone.'ll see your point, but what good is a satnav if it sends you though the most direct route, but is collapsed due traffic?