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Galaxy S5 Kitkat 4.4.2 / Nuvi1200->1250 / Nuvi3790T->34xx / Nuvi 2200 / Nuvi 66 / Oregon 600
Thanks, but I still don't know whether I'm to create a folder named 'Map' under the Garmin folder on the SD card. I created a CityXplorer.unl using the KEYGEN and it's in the Garmin folder with CityXplorer.img alongside GMAPSUPP.IMG. I get asked no questions when I power up the Nuvi, so the CityXplorer files are apparently not being recognized.
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