For me work both, Italian and France.
The 3790 ASR files list of the rars in OP added by kenta2 is the same of yours: 18 files
Bohh....my download for 3790 (only 1 file SRX)
PS: But I did download for Ita and Gre
Last edited by Roger; 11th January 2017 at 18:25.
The same for me. Neither gmapsupp.img nor gmapprom.img in the GARMIN folder of SD card doesn't solve the problem. Voice commands don't work in any language. My device is 2597LMT and I have 22 files (34xx) in the ASR folder.