I haven't been able to find much about this problem I am having so I was hoping people here can shed some light on the situation. I have the S9s, the Sony Bluetooth iPod adapter, and an Ipod Touch. The headphones have no problem pairing with the adapter and music is played from the headphones without problems. However, the controls that are on the headphones (volume + -, play/pause, next/previous track) have issues. The volume buttons work perfectly as well as the previous track, but the other buttons don't work properly. The play/pause button turns the volume up and the next track button doesn't do anything. For kicks, I pressed the call button, and it tried to do something but music continued to play in a few seconds. Does anyone have their S9 working 100%? I believe that it is something to do with AVRCP compatability but hope that I won't have to get a different adapter. Thanks for any help.