2007 Mercedes C230, Stereo Wiring

Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=122864
Printed Date: April 24, 2024 at 8:36 PM

Topic: 2007 Mercedes C230, Stereo Wiring

Posted By: junm9477
Subject: 2007 Mercedes C230, Stereo Wiring
Date Posted: July 27, 2010 at 9:17 PM

I have 2007 mercedes C230 sport sadan. would like to see if any one has the stereo wiring. i will maintain the factory headunit.

thanks in advance

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163rd Ordanace Battalion
U.S. Army

Replies:

Posted By: i am an idiot
Date Posted: July 27, 2010 at 9:34 PM

WIRE		COLOR		POLARITY		LOCATION
	Battery		RED / BLUE		(+)		RADIO HARNESS
	Accesory		BROWN / RED & BROWN		(DATA)		RADIO HARNESS
	Ground		BROWN		(-)		RADIO HARNESS
	Dimmer		BROWN / RED & BROWN		(DATA)		RADIO HARNESS
	Power Antenna		BLACK		(+)		RADIO HARNESS
	LF Speaker (+)		GREEN
	LF Speaker (-)		BROWN / GREEN
	RF Speaker (+)		ORANGE
	RF Speaker (-)		BROWN / ORANGE
	LR Speaker (+)		PINK
	LR Speaker (-)		BROWN / PINK
	RR Speaker (+)		WHITE
	RR Speaker (-)		BROWN / WHITE

Posted By: howie ll
Date Posted: July 28, 2010 at 5:41 AM

If you needed to change the head unit, pick up accessory and dimmer (12volts+)at the cigarette lighter; acc is primary colour black and dimmer primary is grey.

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Posted By: junm9477
Date Posted: July 30, 2010 at 5:22 PM

thank you

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163rd Ordanace Battalion
U.S. Army

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