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2007 Mercedes C230, Stereo Wiring

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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
Printed Date: December 08, 2023 at 6:17 AM

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

163rd Ordanace Battalion
U.S. Army


Posted By: i am an idiot
Date Posted: July 27, 2010 at 9:34 PM
posted_image Battery RED / BLUE (+) RADIO HARNESS
posted_image Accesory BROWN / RED & BROWN (DATA) RADIO HARNESS
posted_image Ground BROWN (-) RADIO HARNESS
posted_image Dimmer BROWN / RED & BROWN (DATA) RADIO HARNESS
posted_image Power Antenna BLACK (+) RADIO HARNESS
posted_image LF Speaker (+) GREEN posted_image
posted_image LF Speaker (-) BROWN / GREEN
posted_image RF Speaker (+) ORANGE posted_image
posted_image RF Speaker (-) BROWN / ORANGE
posted_image LR Speaker (+) PINK
posted_image LR Speaker (-) BROWN / PINK
posted_image RR Speaker (+) WHITE
posted_image 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.

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

163rd Ordanace Battalion
U.S. Army

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