XM Satellite in 2010 DC Sport

Hey TW,
I've recently got the idea of XM in my head, and noticed the "AM/SAT" button on my radio head...so I thought it might be an easy upgrade. However, after reading on here concerning the install...I'm not so sure my truck is ready at all. Maybe it's because I've been up all night at work...but I can't figure out what exactly I need to do. I see people installing tuners, recievers, antennas, etc. I don't feel like spending a ton of money on this...I just thought my truck may have been set up to easily activate XM Radio. I have a 2010 DC Prerunner Sport with the JBL Radio...anyone have any idea what XM components I have, or better yet, which ones I need??

Thanks in advance,
Brandon

 

The JBL unit has the XM built in.
Do you have the roof antenna? heard some 2010-2011 might not have them installed.
What happens when you push the AM/Sat button twice?
Are you able to dial 000 or 001, does it give you your XM radio number?
If it does, you can call and activate.
Try to get the yearly special, around $80.