G'day Sport, I hope it's a bit warmer down under than here.

I bit the bullet and bought a new Garmin Nuvi 52 L . I followed your instruction in post #6 and have unlocked the map with gimgunlock and the Nuvi see's the map in > Map > Info, and is checked.

With the Nuvi connected to the PC and Basecamp open, the UK and Europe map is available to view and add way points etc. Unfortunately the North America NT 2015.40 isn't seem by Basecamp. In the Garmin directory on the micro sd the map is named gmapsupp.img

Once again I'm in need of your knowledge please, perhaps if the British Government hadn't of shipped all you clever fella's out to Botany Bay, I could have gone around to a neighbour for help, lol.