Update or add new Maps to your Sat Nav / GPS for free
This is the simplest tutorial on how to add or update maps to your Garmin Sat Nav. Garmin maps are simple .img files (files with .img extension). So updating or adding maps is as simple as copying and pasting a file, which has to be named gmapprom.img or gmapsupp.img. In some places, you may find locked […]
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