[midwest 340xi 6sp]

Originally Posted by My2010M3

So I've just turned 15k. Today, when I start my car, the gong and sat radio get mixed and just like that, no audio. No hands free audio, no gong, even when I remove my seatbelt. All info is displayed as usual, no codes, no nothing and no audio. Everything else seems normal. Can't say I've read about anything like this! Hate going to the dealership. Any ideas what's up?

Check your battery. This happened to me not long ago..there is a thread on this very problem that I added to about 7-10 days ago. Do a search for it..

I had my iPhone plugged into the jack while I parked the car for a while. That's when it happened to me. Charged the battery and the problem went away.

Good luck!