I have a 2010 TSX with tech package and have some horrable noise inside the cabin when i am on the phone. It almost sounds like an old amplifier with nothing connected to it turned up loud (a hissing like sound). Just purchased this car so i took it back to the Acura dealer and after 3 and a half hours told me it was a normal noise. I drove a Honda Accord and NO NOISE... They said that it was a differant car and could not be compaired (doesnt make sense). I am getting a bit older now and need a bit more volume to hear anything.... I have figured out it is not the bluetooth connection itself as the bluetooth audio works just fine. The dealer keeps telling me that is just the way it is but wanted to see if anyone else was having that problem.

Thanks to all!