if you want to install europe maps on your garmin nuvi gps,you won’t be able to install gps maps for free. You will have to buy City Navigator NT Europe. It is available on either a DVD or an SD card. There is no download unless you bought a European version of the nuvi around the time the new map version came out. If you go the DVD route, you will have to buy your own SD card to copy the maps to. You then put the SD card into …