Wait, are you trying to plug in a sirius radio to the built-in XM antenna? I keep hearing that this won't work, the frequencies and modulation types are both different.
Between that and how tied-in the radio is to the rest of the car, you're probably better off getting a sirius antenna and just hooking your radio into the line input. Or if you're a stickler for looks, just pay a couple bucks extra for Best of Sirius on the XM radio the car already has.
can you put it to a transmitter and tune it to your radioI have a lifetime subscription with my stiletto radio . I will prob just end up using the aux input. Ugh
They are the same company now, ergo i think its still worth a shotLifetime is on sirius not xm that's the problem