okay I looked through the FAQs and some past threads but I have some more questions.

I have an 06 SS, swapped the wheel with an LNF. first problem is with that. the seek down and mute buttons are switched, and seek up does nothing. volume works fine.
is this a button issue or interchange issue?

second problem is with adding in an 09 radio. I assume a dealer can figure out how to get the AUX to work, but what about the USB? if it works, will my wheel seek buttons work?

I also just recently found out our cars had a multi CD option but I don't know how to figure out if mine has that as it sits on my desk.

 

Ever discover an answer?

 

nope.