In my A6 I never have any comments when using the phone at any speed however when I use my wifes TT coupe tdi I often get comments on noise when diving at speed 70mph (low speeds ok).

Not sure were the mic to check and see if its loose.

Anyone had this issue?

 

Where is the mic? I have an older Parrot system with mic on top above rv mirror. Top has to be up or else wind will noise every thing else out. If top is down it will function if I block wind with my hand.

 

It's a factory fitted option, I expect its up at the lights