Thread: Enable features in your nuvi 12xx, 13xx and 14xx - JCV, LA, TTS

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Both those locations are OK for JCV
Make sure you are not typing JVC instead of JCV lots of us make this mistake more than once. (check again)
JCV must show up in inventory. (Next line after Time Zone Map) (Check again inventory)

Even if the JCV is the incorrect one for your Map it will still show up in Inventory.

Sorry, the 'B' was a typo. The important thing is the suffix: '-50'. That means JCV is enabled as is SLI etc. Your original splash was D1350-00. There is NO JCV file listed between the Time Zone map and the Splash lines. It should show a line starting with 'JCV' and then further info. If it's not there in your Inventory then as dasilvarsa said the JCV file is not being recognised for some reason even though the file path is correct and it's actually enabled on the device. That only leaves the file. So if the JCV version matches the map version that it's teamed with and the file and folder are correctly named, then maybe the file itself is corrupt.

The final question is have you hard reset or cleared Non-volatile memory on your unit?

You have installed map and JCV from this thread?

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Try to add JCV in folder .System/JCV/ jcv file

You must unrar jcv before you add it in your nuvi.

p.s.
Do you have on your nuvi only CN or you have also some other maps?
If you have other maps look in settings that you have enabled only CN map.

Thank you guys
I downloaded other JCV presents in this forum...and now seems that work
I also updated the basemap :D

Now the inventory reports:
JCV D2504.14 2.00 Junction View (JCV) Working

I tested with a sample route but nothing is displayed ...I have to test on the road :D :D

THANK YOU!!!

Simulate route on highway and you will see JCV

Yes this tutorial will work with your nuvi.

Happy flashing and happy new year.