Hey guys, I have recently purchased and installed the Sirius Radio and USB external components to my head unit but I have no sound. Everything is reading correctly, Sirius channels work and the songs from the USB data stick are playing but there is no sound. I do have sound, howwever, for the radio, library and cd/dvd. I have made sure that the AV input is on and tried all the AV settings, such as Ext and Video. If anybody has any ideas, please let me know because I have tried everything i know of.

 

Cheers