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

cdgatti · 01-02-2014, 06:41 PM

That doesn't seem right. The fact that the head unit won't power up sounds more like either a constant 12V or ignition 12V source isn't correct. You should not have to replace the hifi amp.

01-02-2014, 06:41 PM	#2
cdgatti Colonel 255 Rep 2,547 Posts Drives: e90 328i Join Date: May 2011 Location: KY iTrader: (4)	That doesn't seem right. The fact that the head unit won't power up sounds more like either a constant 12V or ignition 12V source isn't correct. You should not have to replace the hifi amp.
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