[dishe]

acbToggleBT is not at all what the OP is asking for, dahlem. That app is used for routing all audio to a headset in handsfree profile quality (read: poor phone-conversation quality, not the A2DP used for streaming music).

Pollo, I actually have the same problem with my Sony in dash stereo and my jabra headset. When both are on, they fight for the connection. So, what I do when listening to music is flip off the headset on my ear. Then, if I want to have a private conversation (ie, not on my car speakers) I hit the eject button on my removeable faceplate, effectively shutting off the stereo for the time being. I push it back when I'm done and want to listen to music again.

A more powerful BT manager would be AWESOME, but sadly no one has made one yet. As far as a direct link- you can do this and even create a .lnk for it, but I don't remember the exact syntax for the command. Qmenu has a BT tab, that gives you BT on, Off, discoverable, and config right from the start menu. Config gives you the screen in question here. That's what I usually do, but I admit its not the best solution.