ACS Install = Rear Speaker Volume Decrease

top6491 · 04-08-2014, 08:54 PM

I swear that the volume on my rear speakers has greatly diminished, compared to the fronts, after my ACS spring install just a week ago. I will be bringing to the installers attention, but has anyone else experienced this? Could they have forgotten to apply power to the rear amp or miss connect something when putting it back together?

Alan l. · 04-08-2014, 09:26 PM

Possible. They need to remove the rear speakers to access the rear struts so maybe they damaged the speaker or they forgot to plug it back in.

Alan

04-08-2014, 08:54 PM	#1
top6491 MSGT USMC (Ret) 18 Rep 276 Posts Drives: 2012 AW F10 535i M-Sport Join Date: Sep 2008 Location: San Diego iTrader: (3) Garage List 2012 BMW 535i [0.00]	ACS Install = Rear Speaker Volume Decrease I swear that the volume on my rear speakers has greatly diminished, compared to the fronts, after my ACS spring install just a week ago. I will be bringing to the installers attention, but has anyone else experienced this? Could they have forgotten to apply power to the rear amp or miss connect something when putting it back together?
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04-08-2014, 09:26 PM	#2
Alan l. Major General 5428 Rep 8,801 Posts Drives: 2020 F95 X5M Competition Join Date: Jun 2009 Location: United States iTrader: (9)	Possible. They need to remove the rear speakers to access the rear struts so maybe they damaged the speaker or they forgot to plug it back in. Alan __________________
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