I have had an ongoing issue with my 09 TSX )Nav) Bluetooth system. When I use it at highway speed, the audio sounds as if the speaker is torn. The voice on the other end is distorted. Sounds just like a torn speaker. Dealer has replaced all the speakers and it still happens. They have had the car a couple of weeks. I drove their demo 09 TSX and had no problems. They now say it is a "controller" issue and they are trying to convince Bluetooth to allow them to replace it. I've seen some posts here that speakers have been replaced a number of times - we're talking door speakers. Any other similar experiences?

 

I've had all of my speakers replaced except (I believe) the center front. It sounds as though to me the HFL/BT/navi Chica speaker is primarily from there. I'd ask if that one is still original.