Thread: How to install any Garmin map on Iphone Garmin StreetPilot

@asprin624 i get what you are saying and that's how it should work but I downloaded the garmin ipa ver 2.0.19 that is on the first page of this forum.
after installation my .system folder was empty. So I copied the gmapprom.img (which is 2022.20 unlocked maps) and a couple of JCV files in single folder named JCV. So my .system has a JCV folder and gmapprom.img file only.
There is no gmapbmap.img file. May be whoever repacked the ipa may have done something to integrate the basemaps but I don't have that file.
Prior to copying gmaptz.img file I had the issue of 2 hr behind time with the app but after copying it resolved the issue. But app was not rendering the map so I removed the gmaptz.img file from .system folder and it is working fine.

Will try and play more to see why this is happening but on my end .system folder is not liking more than 1 .img files. Would love to hear more about this

my .system folder was empty upon installation and when I copy more than one .img file it don't render the map.