Expert GPS is GPS map software for your Windows computer, tablet, or laptop.
Expert GPS makes it easy to transfer waypoints, routes, and tracks, as well as GPS, GIS, and CAD data, to and from your Garmin nüvi 205W.
O.k.,first you have to make sure you have the cable that came with the device when you purchased it,this cable connects this device to your computer,then you will have to log into Garmin's website(I have posted the link here for you)and follow the instructions for your device on updating the maps.
Check For Free 90 Day Map Update Navigate reassured that you always have the latest maps.
Be confident your Garmin knows new businesses, road changes and junction alterations.
the nuvi cannot be used without them.'' Also, I installed garmin express to my computer and it is not able to recognize my nuvi anymore.
If you decide that the maps on your Nuvi 205w need updating then your first port of call should be the official Garmin website.
They do have some very intuitive map download guides on their site, but we’ve managed to place everything into a more concise format here on this page meaning that you can find out whether you can download free Garmin Nuvi 205w map updates – and if not, what the cheapest Garmin map updates are.