City Navigator North America 2025.10 gmap

Original gmap folder for PC

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What about 3d, JVC, etc.?

Do we have regional maps as well? Looking for North American West (nothing east of Texas). I have an older Garmin that cannot read files smaller than 2gb.

Thank you for uploaded this 2015.10 NA map. But I can't find the img file after download and extrated. Can you tell me what is wrong?

peterzeng wrote:Thank you for uploaded this 2025.10 NA map. But I can't find the img file after download and extrated. Can you tell me what is wrong?

You downloaded the gmap folder for use on a PC with Mapsource or BaseCamp these programs allow you to make custom maps sets ( gmapsupp.img ) files.

It appeared this map was locked... Mapsource prompted to unlock map but selected the unlock showed no effect. Map Product Manager showed it still locked and offered "unlock online" which was no help too.

many thanks to lettermand99. let us know if you plan to cut up the big one into smaller unlocked images files (.img). my basecamp setup got deprecated and corrupted by Garmin ; even express is corrupted somehow; starts up and then halts. I now have more than a dozen garmin nuvi that are obsolete and they dont sell even when discounted. smart phonez and google maps taking over. I do want to get 2025.1 early

zoom102 wrote:It appeared this map was locked... Mapsource prompted to unlock map but selected the unlock showed no effect. Map Product Manager showed it still locked and offered "unlock online" which was no help too.

Yes Original gmap folder for PC,you have to Unlock it yourself, download UnLockMapSource_v5.2.rar extract , copy to gmap folder & run UnLock MapSource.exe

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[Please Register or Login to download file]

I would also love to know about the JVC etc., files?? Thanks man!

Zooandbio4me wrote:I would also love to know about the JVC etc., files?? Thanks man!

About Garmin maps Additions files (gmap3d-JCV-gmaptz-ASR)

Torrent Link to .gmap version

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Here's a link to the Large JCV Files only

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Credit : HarryAR

Thanks for the links to the large JCV files. Any chance that you also have access to the ASR1 files?

ASR, SID and SQLite Files

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The Unlocked Image files, North America and Canada-Mexico

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Hello,
I downloaded NA 2025.10 and BaseCamp (Mapsource no longer available from Garmin) hoping to be able to cut up the map into smaller files like NA East & West. Unlock.exe ran OK.

What/How do I load NA 2025.10 into BaseCamp? Tried 'Import' but that didn't work.

Thank you for any help!

burtomr wrote:Mapsource no longer available from Garmin

But is available here
software/mapsource-basecamp-trainingcenter-map-t1100-75.html#p187776

Unpack archive ,copy whole City_Navigator_North_America_NT_2025_10.gmap folder to C:\ProgramData\Garmin\Maps

Read how to unlock
new-maps/city-navigator-north-america-2025-gmap-t23709.html#p194112