I have a Nuvi 205W with maps of the UK only.
I am going on holiday shortly to Fuerteventura (Canary Islands). Although I don't have maps for that island installed, if I enter co-ordinates (e.g. of a geo-cache) will the Nuvi still indicate which direction to go, and show my target on the screen? (I appreciate it that it won't show roads, I just want to be pointed in the right direction).