Root Bluetooth in car no track info?

Hello again!

For a about a mouth or a little more, I switched the HTC Sense ROM to the CM7! woohoo!!! Anyways, when I connect my phone to my cars stereo, which is the stock one, it seems like every 3 connects will I get the track info to show up on the screen. And only when the info shows up can I skip songs using the steering wheel buttons. If not, I have to hold the phone and use the volume up button to skip. Randomly, the phone locks up if I skip to many to quickly and had to do a battery pull. The car is a 2011 STi, not sure if that's important, but hey...

Anyways, I'm just wondering if anyone else has this problem, not so much with the same car, but just in general. Or have any fixs.