how do i get the HWID? as mine is flashed now?
but what i know, this is US model, as i buy from eBay and had lift time mpas with it of City_Navigator_North_America_NT_2021_20.gmap

can you help me to get what files need to be in the nuvi 52? how is the structure? and for the SG GCD did not work. i tried..it only allow the 4.00 GCD.

now what i need if some one have bukc folder of the nuvi 52, so i can keep
i did make .system and garmin folder. but still not working