Messaging on BRZ Head Unit with Galaxy Nexus?
 

Anyone have any luck getting a GNex to pair up with the stock BRZ head unit using the Message Access Protocol (MAP) Bluetooth profile so that the SMS messaging functionality can work?

I haven't found a Jelly Bean based ROM that includes MAP, although I understand CM9 had it. Currently using CM10 nightly and they haven't baked it in yet.

If anyone knows of a JB ROM that includes MAP and it works, let me know please!