Re: Bluetooth with Samsung galaxy s3
I don't know if this is exactly the same but should be similar. For my Galaxy Nexus, I go to settings --> bluetooth --> paired devices (XV Crosstrek or whatever you named it) settings --> check the media audio box
Mine will autoplay everytime, so I turned it off because I only use it for answering calls.
"You're killing me Smalls." - The Great Hambino