I have a Garmin nuvi 1390LMT from the United States. Lately, I installed this map to my GPS and everything works fine except for the Junction View (JCV) file that came with it. I read that the JCV file only works on Philippine FW e.g. Garmin nuvi 1360 sold locally in the Philippines. Can anyone guide me on how to convert my current FW (United States) to Asian (Philippines)?
Or is there a way to modify the JCV file to work on foreign FW such as mines? thanks!![]()
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