BMW 3-Series (E90 E92) Forum - View Single Post

Ali-E90 · 07-03-2022, 06:42 AM

Is it possible the harness you have is only for vehicles with low level input? Your base HU signal is amplified at the HU.
Just trying to think of any variance that could potentially lead to this.

07-03-2022, 06:42 AM	#4
Ali-E90 Colonel 379 Rep 2,365 Posts Drives: 2007 E90 323i (Cdn) Join Date: May 2013 Location: Toronto, Canada iTrader: (3) Garage List 2008 BMW M3 [8.00] 2007 BMW 323i [8.50]	Is it possible the harness you have is only for vehicles with low level input? Your base HU signal is amplified at the HU. Just trying to think of any variance that could potentially lead to this. __________________ Check out my Mod Thread Here
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