I have a Sony MEX bt3700u stereo headset in my vehicle and a pair of Motorola Rokr S305 headphones. Both were paired with my blackberry and worked flawlessly. I just paired them with my Droid and I hear the music and can take phone calls, but I can't control the music by using the back/forward/play/pause buttons on the stereo or on the headphones.
If it was one device, I would think it to be that device. But since both devices worked fine with my BB Curve, and I am having the same issues with both BT devices, I am inclined to think it is a setting in the Droid somewhere. Can anyone help me with this?