I bought this car a couple of days ago from the second owner. It has the stock VW radio/CD/nav/Sirius with the single CD player. The guy I bought it from never used the Sirius but they have a $4.99 special so I thought I would try it. I was on the phone with Sirius for a couple of hours yesterday and again today. It won't get off the screen the says I need to set up a Sirius account, their phone number and the unit's ran number I think it's called.