@rawadelm
Read [Only registered and activated users can see links. ] and other interesting and informative stuff from [Only registered and activated users can see links. ], particularly [Only registered and activated users can see links. ]. If not sure, just dw an unlocked image from Post #1 or 2 and place on sd card in Garmin folder named as gmapsupp.img. That will work in any Nuvi. (Helps if we know what you have, but read up to find out other ways to do it with your unit before posting again).