Hello there,

I have put another gmap3D.img with file name gmap3D1.img into same folder .system (Nuvi 3790) but when they show up in myMaps display those 2 different 3D maps became kinda corrupted like:

1) 3D Landmark Indonesia (CN Indonesia 3D)

2) 3D Landmark Indonesia
CN SGP/MAY NT, 2011 3D (Malsingmaps 3D)

May i know what went wrong? Plz kindly advise, thanks in advance.