Which or Smaller JCV ?

Hello,

I have a Nüvi 1390 (broken sd-slot) on which I installed a smaller card with only some countries of Europe.
I used City Navigator Europe NT 2019.20.gmap to create.
Which JCV file must I use? D2504260A.jcv or D3084230A.jcv or both?
Is it also possible to make JCV files smaller?

Kind regards.

Himelap wrote:Hello,

I have a Nüvi 1390 (broken sd-slot) on which I installed a smaller card with only some countries of Europe.
I used City Navigator Europe NT 2019.20.gmap to create.
Which JCV file must I use? D2504260A.jcv or D3084230A.jcv or both?
Is it also possible to make JCV files smaller?Kind regards.

Thread exist already for City Navigator Europe NT 2020.10
new-maps/city-navigator-europe-2020-fid-8041-t21314.html
How much space do you have left to use on the device ??
There are multiple maps to choose from with junction view. Pick one you are going to use and I'll share it