[Q] Bluetooth music on car radio

Hi all,

This may very well be a stupid question, but I can't find any information about it. Here's the deal. I have CM10.1 Stable, with original kernel, setup on the SNG. I also now have a bluetooth car radio. The pairing works fine, and calls can be made and heard on car speakers. However, whatever I do, I cannot get a music player to send music to the bluetooth. It just plays on the phone speaker. I've searched for settings, in bluetooth options, in the music players (tried two), but alas to no avail. What am I doing wrong?

Thanks for the help.

Tony