I have just purchased a 07 500 and it does not have a Sirius receiver in it, however it has the AUX button on the 6cd/mp3 radio and I have a new sirius receiver/tuner to install in the car. I need the patch cord to attach the unit together and did not have sucess at the dealer in finding the cord. He told me if I could find the #, he would order it. Can you help me with this or lead me to an aftermarket supplier? Also, someone told me that my antenna module on the roof maybe a dummy and I would like to know how to check and make sure it is real. How does the cover come off? Does it snap or just pop off?
Rick