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Which Wiring Harness?

jamestaylor11 Jun 10, 2009

  1. jamestaylor11

    jamestaylor11 New Member


    I have a 2004 A3 with the standard Concert head unit. I have found a website, when looking for a wiring harness, that is presenting me with about 5 different ones. What one do i need for my car? I read somewhere that i may need to cut wires?! Is there just one harness i can get to plug into the wires that will then go into an after market head unit to be used with the standard speakers?

    I dont have the Boss system.


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