you may want to try this link:
http://www8.garmin.com/cartography/mapsourceTutorial.html
Hi.
Have the garmin mapsource here but I can't seem to figure out how to get the maps on to the nuvi. It would seem that I need either a serial connector (which did not come with the nuvi - $30) or a USB card programmer ($30) in order to do the job. Anyone have any ideas?

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