I have a 2005 Corvette convertible with onstar and a bose sound system. I what to add bluetooth for the phone and music streaming. I am considering the costar blue star. Onstar won't upgrage there system and I don't see a lot of other options. Blue star requires an auxillary jack, something that was not found in my car. Any recomendations would be sincerely appreciated.

 

C6 Corvette Modifications

This guy has a great idea if you haven't fixed it yet.
I just joined and saw your question.