As per above, I'm lost looking for the right versions of JCV files and ASR-SRX addons. I tried the one in the [Only registered and activated users can see links. ] (D2504050A_JCV.rar nuvi 37xx ( 557Mb ) ) but it doesn't seem to work...
I didn't try the ASR-SRX of that thread... is there anyone who can confirm it works with 3790T?
Also, what are the right folders where to save the JCV and ASR-SRX?
I know this has been discussed in other threads, but I find complicated to sort through the threads.
Presently, I am told that the address dictation is not working in my language (italian), but telephone and other menu items work.

EDIT: the GMAP3d buildings work, though.