Sympony II+ Wire Guide

[foxjp22]

I have 2007 A4. Symphony II+. Bose. No Nav.

I have found decent guides as to what each of the pins are for, but I need to know what each wire is. Ideally a guide that can show what each wire does by color. So I can match them to the appropriate pin. Goal is to return my unit to complete stock with Sat. Thanks

[Okedokey]

Probably best to just get a harness?

[foxjp22]

My harness is mostly intact. Everything works except for the satellite radio. I unplugged an iPod adapter that was in it when I bought it. I thought I could just plug in the factory B (blue) plug and be good to go. (I have a Sirius module in the trunk and activated an account) However, when I plug it in it blows my fuse. So I unraveled the tape and there is a black wire cut back. I don't know what it is or where it's supposed to go.

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Also. How much of a job is it to replace the factory harness? Ex. How far back into the dash does it plug in?

[Charles.waite]

you know the pinout is on a sticker on the top of the stereo right?

[foxjp22]

Thanks for the sarcasm. I stated I know the pin guide. I need the a guide for wore colors.