Recently my 3i touring started beeping randomly. It doesn't sound like the beep the radio makes when you push a button and it sounds like it is coming from in the dash somewhere and it mostly happens when I'm playing music through bluetooth but does it when I'm listening to the radio too. When I say randomly I mean really random. Some days it wont beep at all but some it will beep all the time and it will beep when I'm just sitting in the driveway or a parking lot or it will beep while I'm driving. The only thing I have done to the car is put in new front speakers and wire up an amp to them. Does anyone know what the beeping is?