Ok here we go i have a 2006 Dodge Ram 2500 megacab diesel with infinati sound. I am puttin a z1 in it using a AXXESS Digital interface model# CHTO-O1 and i have no audio at all. Everything else work dash kit, bypass, and nav. i just cant get any audio at all and was told that this digital bypass would turn the factory amp on but im not sure? Any help would be greatly appreciated.

I can't speak to the interface you're using, but I've never had a problem with the pac version. C2R-CHY