I just ordered the C3 Pro and the newest BMW Bluetooth system for the helmet. Once the BMW system comes in my dealer is going to send it to Schubert to have it installed by them.Neither of us wanted to tear apart a new $750.00 helmet to install the system. I wanted this set up to seamlessly work with my R1200RT audio system for music and navigation. I will keep you all posted on how the system works. After spending that kind of money I hope to get the outcome I want.