I don't know if it is a harware or a software issue but I can't use my phone with my car's BT in car entertainment system.
I can BT to the hands free kit and it works, but when I try and stream music to the speakers as if they were ADP2 headphones I get no sound at all.
The handset recognizes the car as a headset with phone and media functionality but there is no sound produced. Any ideas? Anyone else have this issue?
This thread has been moved, aka is dead.
My recommendation: full wipe of everything except FAT partition of SD card, install the newest ICS build from dk_zero_cool found here http://forum.xda-developers.com/showthread.php?p=29754294
If you still have the bug, post it in that thread instead of this one.