Active sound on even with Display/Radio off?

bmwstephen · 01-20-2024, 11:36 AM

As the title says, is fake engine noise still piped in even if I turn off the radio or volume?

chris719 · 01-20-2024, 06:44 PM

Yes. You could remove the head unit entirely and you would get ASD noise. The noise is mixed in by a small box in the trunk that is just in front of the amplifier in the signal path.

01-20-2024, 11:36 AM	#1
bmwstephen Private First Class 51 Rep 154 Posts Drives: 95' M3, 17' M2 Join Date: Mar 2018 Location: Bay Area, CA iTrader: (0)	Active sound on even with Display/Radio off? As the title says, is fake engine noise still piped in even if I turn off the radio or volume?
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01-20-2024, 06:44 PM	#2
chris719 Major General 7334 Rep 7,298 Posts Drives: '08 M Roadster Join Date: Oct 2007 Location: NJ iTrader: (0)	Yes. You could remove the head unit entirely and you would get ASD noise. The noise is mixed in by a small box in the trunk that is just in front of the amplifier in the signal path.
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