In addition to the ability of my Pre 2 to connect simultaneously to both my car stereo Bluetooth and my Bluetooth headset and automatically switch from streaming music through the stereo to delivering calls through my headset when a call comes in (and automatically switching back to streaming music through the car stereo when the call is ended), I accidentally stumbled upon another Bluetooth feature today.
I forgot I was streaming through Bluetooth (in Music Remix) today while driving around and absentmindedly picked up my car stereo's remote control and pressed the button to skip to the next track...and it skipped to the next track in Music Remix. Much to my surprise.
Is this a well-known feature?
Oh well...just found this to be an interesting and useful feature!