I have a VW GTI and I guess I'm left out of the new Sirius channels.
Doesn't really matter though. The ones they have are a plenty. If that's not enough the AUX input handles anything my iPhone can throw at it. (Itunes library, Pandora, Slacker, Shoutcast, iHeartRadio, Last.fm, vevo, etc..) Plus with potential pay subscriptions like Spotify or Rdio, theres just an endless amount of tunes out there. The music coming from the cell phone towers into my iphone sound so much clearer than Sirius anyway. I think this December when my time to renew comes up I won't. We'll keep it in the wife's car since she doesn't have an AUX input, but my car doesn't need it. Not to mention I have a 5 CD changer built in that can play MP3's. That's what, 130 songs a CD-R times 5 CD's. Yeah I think my car is covered.