Audio Systems: XM on Aux input?, xm roady2, gm service

Question
I have a 2002 Pontiac Grand Am with the factory AM / FM / CD combo.  The Radio has RDS.  I would like to connect my XM Roady2 to the auxilary input if possible.  The radio has a CD/Aux button.  What connectors / adapters would I need for this, and if the Radio needs to be removed, how difficult is it to get it out?

From the front, the radio looks like the one pictured here: http://www.mnrelectronics.com/par16del20bo.html

Answer
John,
You will need to ask your local GM service dealer on how to remove the stereo. On the rear of the stereo you may have RCA jacks or the stereo will have a small round jack that you will need to use a special connector that plugs into the jack.

TOM,
T&D ELECTRONICS
tdeser@zoominternet.net