Hi , I put this IMG file on an sd card on my NUVI 310 which has 2007 and 2008 maps on the internal memory and it finds the maps and selects them , thank you very much .... I then tried to use them in Mapsouce by downloading from the Nuvi but it doesnt work .. previosly I had a dropdown with 2007 and 2008 showing but that has disappeared ??? any ideas or am I doing something wrong ... I had previously tried the locked maps which loaded direct to mapsource and I could send areas of it to the GPS but they wouldn't unlock with Jetmouse.
Thanks
Roscoe