Hello guys.
Is there anyone familiar with new bluechart g3 maps from Garmin and how to unlock them?
I 've got Bluechart g3 Vision Southern Europe 2019. The map ( i tried the original ) is fantastic but it cannot be unlocked with any known method so far.
It is about 16Gb, I assumed that because of FAT32 system, they split it to 5. So on the sd card we have 5 .img with 5 .gma and 5 .unl files.
I think that every .gma file communicate with .unl file in order to unlock maps.
If anyone have a clue, please share!
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