Quote Originally Posted by Neil View Post
@Rankis
As you know Homeport can view locked maps so if it's not showing in your GPSMAP 525S the most likely answer is that the map has not been fully unlocked for some reason. If that vision g2 has a lower than 2200 FID/MID (i think it's 314 for VEU708L, maybe?) you can create an unl code for it with JM anyway.
But then I'll need the SD Card ID, and I never found out how I should get it, got more confused the more I read about the many different ways to find it. :S
So to get the SD Card ID I just power on my Garmin 525S with a non working map (not fully unlocked) and do what?