I just finished installing the USA Spec PA15-INFI. It is supposed to display text but all it displays is something like "xm001" instead of the names of the song. Also, the controls detailed in the included guide do not work as they're listed. I have a 2005 G35, I'm guessing my problems are specific to that exact model radio. Anyone else have these issues?

ALSO, any way to disable the 6 Cd changer? It's jammed and so annoying to hear it try to unjam itself every time i start the car. Thanks!

 

I have an '05 also and just installed the PA15-NIS and have the same problem. My volume has also drastically decreased in that I can have it full blast (level 31) and only somewhat hear the music. My engine also started an annoying buzz when I turn the car on. I have searched these forums for a long time to the answers to these questions but haven't seemed to come across them. Unless I fix these problems, I will probably send it back. Does anyone have any suggestions?

Thanks