Sync car factory blue tooth
Check out page 2-40 of your owners manual. The buttons you are referring to are for onstar. But it can be linked to a verision wireless plan for hands free calling. But does not say anything about being Bluetooth compatable.
http://justgivemethedamnmanual.com -- here is you access to an online manual if you don't have one. Just select your make, model and year of your car to get your manual. Hope this helps
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts
Related Models For Sale