As Outlander said, everyone that responded so far has the upper trim levels(1 and 2 LT and SS). So of course, it works for all of them, as they have the USB port and PDIM module. Now, I'm not sure if Chevy added it for the 2013-14, but for those of us who have the 2010-2012 LS trim models, I'm fairly certain the feature for playing music from your phone through bluetooth is not available, as we do not have the USB port/PDIM module in our cars. We have the 3.5 mm audio jack, but no USB port. We can pair our phones up to make and receive calls via bluetooth, but playing music is a no go.
I have a 2012 2LS, and I cannot stream music from my phone via bluetooth. You can however buy the PDIM module and install it, then go to your dealer or wherever and have your car programmed to use it. I am thinking of doing this, as I would love to be able to store my music on a flash drive instead of burning CD's all the time. I think the PDIM module costs about $150 or so. But like I said, you would have to have your dealer or whomever program it into your car to be able to use it.
EDIT:
Found the PDIM module for 136.50 right now at shopchevyparts.com:
http://www.shopchevyparts.com/electr...-92252215.html
It says 2012 PDIM module. Not sure if it will work on any other model year Camaro though. Maybe someone can confirm/deny if it works on other model years?