Thread: Testing NTU maps on an old Nuvi 1340T

Seeing that City Navigator Europe NT 2025.10 FID 12327 - Final Version and no more will be made by Garmin.

Back in February 2025 started testing my old Nuvi 1340T with City Navigator Europe NTU 2026.10 along with the JCV 2 files.
All is working with no problems at all, seeing that Garmin will not be making the City Navigator Europe NT version anymore.

Space was limited on the 1340T Unit, I made a smaller IMG file for gmapprom.img of 745 MB for Spain and Portugal.
On the SD Card, I add a list of countries to gmapsupp.img of 2.41 GB size

The 2 JCV files comes up in full screen, speed cams work without any problems.

As of today, I have test City Navigator Europe NTU 2026.20 and 2026.30 they all work the way they should.

Well my brother has been testing this for me, I just supplied the files each time there was a new version of maps.

So it is possible to use NTU maps in place of NT maps for Europe.

I am not going to get into any talk on how to unlock maps on this forum, only that you can put NTU maps on an old Nuvi 1340T that was using NT maps for Europe.

It was the only Nuvi I had to do this test, and I am sure other older models will work too.

Could be a chance for users that have old Nuvi not in use and breathe new life into them.