I downloaded City_Navigator_North_America_NT_2025_10.gmap.
I executed UnLock MapSource 6.2.exe on my laptop.
The script completed with no errors but I don't see the final output gmapsupp.img. What did I miss?
Does the script generate gmapsupp.img? How can I get gmapsupp.img?
Thanks for your help.
Joe

nguyenncn wrote:I downloaded City_Navigator_North_America_NT_2025_10.gmap.
I executed UnLock MapSource 6.2.exe on my laptop.
The script completed with no errors but I don't see the final output gmapsupp.img. What did I miss?
Does the script generate gmapsupp.img? How can I get gmapsupp.img?
Thanks for your help.
Joe

Welcome to the forum.
The gmap folder contains all the files to use with MapSource or MapInstall ,unlocking it with UnLock MapSource just means the out put you create with MapSource is unlocked.
The City_Navigator_North_America_NT_2025_10.gmap should be copied to C:\ProgramData\Garmin\Maps on your PC then open MapSource and create your own Custom Map the final output will gmapsupp.img

Does anyone have the JVC files for Fleet 790 they could link too?

Thanks

jumerflash wrote:Does anyone have the JVC files for Fleet 790 they could link too?Thanks

PhotoReal Junction View.
D9676070A.jcv
D9675070A.jcv

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GarmanNuvi wrote:PhotoReal Junction View.
D9676070A.jcv
D9675070A.jcv

Thank you, but unfortunately these two JVC are not working on my unit. I can get the JVC files from JVC_nuvi-Drive 4x 5x & StreetPilot Android working but only partially. The junctions will show when I click on the turns but they will not pop up automatically on the map navigation screen. I've checked the XML file and all is correct... Kinda stuck I guess on this one, if anyone could provide various JVC files for me to explore this would be helpful

jumerflash wrote:Thank you, but unfortunately these two JVC are not working on my unit

The Garmin fleet 700 Series normally have Lifetime maps updates which would include JCV etc, so I don't understand why you asked for these files ?
[Please Register or Login to download file]

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GarmanNuvi wrote:so I don't understand why you asked for these files ?

Sure let me explain a little further... I currently operate a OTR700 and a OTR710wCam. The issue I'm having is I also run the Hydro APK v8.90 on my cell phone, to my understanding the Hydro has been ripped from the Fleet 700 series. So the APK is working great except for the JVC. As I mentioned before, I can click on the turns and see the junction views but they do not populate on the map screen under navigation. Thus I was thinking perhaps I need to try various JVC files to see which ones will show under route navigation. I hope this has shed some light into the issue. Thanks

jumerflash wrote:The issue I'm having is I also run the Hydro APK v8.90 on my cell phone

You said unit ,this issue has been spoken about elsewhere without a solution being found.

Good Morning Guys. I am totally confused. Downloaded.Unlocked. Put into SD card. USA maps works but there is NO Canada. Ie when typing Toronto (to prepare route from Chicago to Toronto), there is no Toronto (Ontario) for selection.Only all Toronto (USA cities). Clicking change country also do not allow to change USA to Canada. Do you know what can be the reason?

passiomap wrote:
Downloaded.Unlocked.

Please start using the "Thumbs Up" button then we would know from which post you "Downloaded.Unlocked." so we can check.
North America is split into 2 .img file due to the 4Gb limit so you should have 2 map files.
[Please Register or Login to download file]

Map set name: CN North America NT 2025.10 ALL Canada & Mexico


Map set name: CN North America NT 2025.10 ALL US

burtomr wrote:In my opinion some very important step is missing from my attempts to read or load the map files [in MapSource v.6.16.3]. Can anyone please review my steps and diagnose what I am missing/doing wrong?

Thank you!

After struggling with this same problem for much too long...

There is no convenient drop-down for selecting the map files in MapSource v6.16.3. Instead I had to select "View" from the top menu, then go down to "Switch to Product >", and only there could it be changed from "No Map" to "City Navigator".

Velos wrote:After struggling with this same problem for much too long...
There is no convenient drop-down for selecting the map files in MapSource v6.16.3. Instead I had to select "View" from the top menu, then go down to "Switch to Product >", and only there could it be changed from "No Map" to "City Navigator".

A quick search using "MapSource" in the forum search would have helped you
general-discussions-about-garmin/help-needed-garmin-map-install-t22356.html?hilit=mapsource%20dropdown#p182870

Or download tutorial from [Please Register or Login to download file]

GarmanNuvi wrote:A quick search using "MapSauce" in the forum search would have helped you

I did search, and the answer in that post was incorrect.
For MapSource v6.16.3, that dropdown in the top-left is missing. The menu to actually select map files is tucked away in "View->Switch to Product->" here:

Velos wrote:

GarmanNuvi wrote:A quick search using "MapSource" in the forum search would have helped you

I did search, and the answer in that post was incorrect.
For MapSource v6.16.3, that dropdown in the top-left is missing. The menu to actually select map files is tucked away in "View->Switch to Product->" here:

Just trying to help.All you have to do is check the "View" on the toolbar show/hide option.

Hi,

i am new to all of this. I downloaded the D9673040A files and am trying to figure out how do I get it on my etrx 20?