Greetings,

I own a 2012 Honda Goldwing with Garmin based navi built in. It is currently 2011 maps.

I also own a Zumo 660 with Lifetime maps and have the gmapprom.img file for 2016.20. This is locked of course.

Looking at the current files on board my Honda Goldwing I see the following:

[Only registered and activated users can see links. ]

My intent is to create an identical copy of my original SD card and shelf the original and use the new SD card. I assume I need an unlocker app for the Zumo img file.

Where I am confused is are there other files I need to concern myself with? I have read so much here my head is spinning.

Thanks in advance!
C-Max