Ah, caught again, Neil... I assumed it would be 1.6 GB when unzipped so it would fit on a 2GB CF card (I have a 2006 Goldwing navi, US model). I put the 2015.10 IMG file on a 4GB card and tried it on my Goldwing (currently using 2013.30) after checking it with Basecamp. The GW's navi system loaded the map to 100% and did not notify me of any problems, but when I checked the map there was no detail (streets in my town), and when I checked INFO/SYSTEM in the Menu, there was no map description shown.

So, I shut the bike off and I inserted the old map CF card with the 2013.30 map, and the details were back. So I'm assuming the navi system is limited to a file of less than 2GB.

Quote Originally Posted by Neil View Post
G'day again Ron. David's 7z file has a compressed size of 1.60 GB. When extracted, the full NA image is 2,329,477,120 bytes or 2.3 [decimal] Gigabytes. Windows will show it as 2.16 [binary] Gigabytes i.e. 2.16 GiB [Gibibytes].