Hello all, My C70 MY2013 has the Bluetooth hands-free device on board. My interlocutors complain about the noisy sound quality when I’m on the road at 120+ km/h – with a closed roof notice This leads to the fact that I have to put the phone’s button ear in the ear so that people don’t get annoyed to finish the conversation. I suspect that either the microphone is located in a stupid place and/or the noise suppression works badly before the sound is passed on to the cell phone to send. Is there a solution for this? Any software update? Alternatively, another external microphone? I would like to hear from my interlocutor about the radio speakers. Greetings on the game-free day!