Good morning,

I have a Nuvi 50 with the City Navigator Europe NTU 2012.10 map installed on it. I would like to put the City Navigator Europe NTU 2018.10 on the device, but I am confused about the way to do it. It is for this I need your help. I listed below the questions that I ask me :

Can I install the latest map on my Nuvi 50 ?

What is the difference between map NT and NTU (Unicode) ?

What is the goal of the img, jcv, gmap files ?

What is the software that I need to use for realise this ? MapSource ? BaseCamp ? Jetmouse ?

What is the procedure to install maps in these softwares ? Is it the best way to do it ?


Thank you.

Have a good day.

Goodbye.

Edit : Sorry, I move the post on " General Discussions about Garmin" section.