Hi. I have attempted to get the speaker buzz in my Mini fixed by Irvine BMW service on 3 different occassions. The last time, they did not hear anything and refused to go any further. However, the buzzing is absolutely AWFUL now and I can't take it anymore. I'm very hesitant to take apart the doors and fix it myself. I was hoping there was a dealer out there that actually knew how to fix this problem. If anybody could help, I'd greatly appreciate it. I'll drive anywehre in SoCal to get this fixed.

 

South Bay MINI fixed it for me. I had a buzz in my right speaker that was really bothering me. When I took it in for other service, I mentioned it, and they recognized the problem (ie they know it happens), they did something (I'm not entirely sure what), and I haven't noticed it since.