BMW 3-Series (E90 E92) Forum - View Single Post - Strange constant buzz from speaker, continues on, even with no key in the ignition

Bulldog 6 · 01-04-2008, 03:33 PM

It sounds like the radio may not be grounded properly or there is an exposed wire touching metal. I would take to the dealer ASAP before something gets shorted our blown.

01-04-2008, 03:33 PM	#2
Bulldog 6 The Logistician Drives: 2007 328i TiAg Join Date: Feb 2007 Location: Fayettenam Posts: 738 iTrader: (0) Garage List 2007 328i E90 [0.00]	It sounds like the radio may not be grounded properly or there is an exposed wire touching metal. I would take to the dealer ASAP before something gets shorted our blown.