Hi all,
I have upgraded a North America version of the Nuvi 350 before by downloading a unlocked full City Navigator IMG file and copying it onto my device.
I am unfamiliar with the files provided in this thread. The NA city navigator file i downloaded before was 1.4GB in size, wheras the files provided in this thread are about 150MB. I am assuming that is because these are update files instead of the whole map?
How would I install them? I used the unlocker provided in the link that catymag posted and I unlocked the gmapsupp.img file.
Do i just copy that onto a SD card in a folder labeled "Garmin"?