I had that problem once or twice. Could be the battery, because I've noticed the battery light come on a few times. Just don't sit in the car without the engine on and playing music for a long time. I haven't had the issue for quite some time. ...yeah Apple OS would be sweet. I've always wanted to be able to control my iPod with the iDrive knob and steering controls... I hate plugging in my iPhone and then having to still use it to change songs.
edit: by the way, from time to time, when I start up, it will take about a minute before I can change XM stations or move the volume up/down, like there's a lag.
2007 335i Sedan, stock
Last edited by gameovr; 05-04-2010 at 11:29 AM.