Hi guys, 
 
	I have a 2005 320i SE (E90). I have had it for about 3 years, and when I first got it, I had problems with the sound system randomly cutting out for a random period of time. It wouldn't matter which source I was using, I.e. Radio, CD or AUX. 
 
	Then it sort of fixed itself and worked without fault for about a year and a half. 
 
	But now the problem is back!! I have no idea what would be causing it, there are no fault codes showing when I plug a reader in, and as I said it does it no matter which source I am using...
 
	It is driving me mad and I'm hoping someone has a solution for me!
 
	Thanks in advance
 
	Steve