Yes every connection point from windshield to tops. Everything is bolted right there with the mirror. Mine is fine until about 45 mph then I have to talk on earbuds. I wish I could find a way to extend the mic off that mount.
yes the microphone needs to be moved down on the dash or steering column. I drive a lot and on many conference calls and I have to use my ear buds and it cancels out a lot of the wind noise. But is a big issue. Anything over 45 mph microphone is a waste. I have a hardtop, sound deaden...