[JimmyH]

The Bluestar is a work in progress, at least for the CTS and CTS-V.

http://www.cadillacforums.com/forums/cadillac-cts-v-series-forum-2004/169194-cts-v-bluetooth-solution.html

 

[JimmyH]

Don't get me wrong, I really hope he gets it working. But I am not optimistic, through no fault of his. The data bus in this car seems to be a brick wall that no one can get through.