I've got a 2005 Ram with the RBQ radio. This is the 6-disc in dash changer unit. Tonight, I installed the factory Sirius radio kit, and now when I hit the "mode" button, I toggle from AM to FM to Sirius and back to Am. It's like the internal CD changer doesn't exist. Even the "eject" button does nothing (and there are 3 or 4 CD's in there!).

Anyone got any ideas?