JVC and gmap3d

How and where put i the JCV map in de garmin or sd??
And the gmap3d img ??

Please help,

Greetings, Jan

JCV: \Garmin\JCV folder
[color="sienna"]Some JVC compatible devices
nüvi® 3790T
nüvi® 3760T
nüvi® 3750
nüvi® 1690
nüvi® 1490T
nüvi® 1450
nüvi® 1390T
nüvi® 855
nüvi® 775T
nüvi® 765T
nüvi® 755T[/color]

gmap3d img: \Garmin folder
[color="sienna"]Compatibility: Nuvi 7x5 series and the 3790T[/color]

Oke, Thanks!!!