okay so i have a 04 g35 coupe with bose and sat radio, i bought a pa11 unit ot hook up, and someone told me i was able to hook it up and i would lose sat radio which i dont use anyways. i plugged in the unit in the rear of the HU and it doesnt work. the only time it works is when i hook up the rcas to the AUX input. i have a 6 cd changer but its internal and i dunno how to get the ipod unit to work. it charges fine but it doesnt play music

 

I have the PA11 in a 2005 Bose HU. Did you push CD a couple of times? When it just says "CD" then it is the internal 6 Disc CD Changer. When it says "CD CHNG" it is the PA11.