Aftermarket Headunit, 1998 Audi A3, Amp Remote Turn On

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costads

Member - Posts: 1

Joined: January 05, 2021

Location: Denmark

Posted: January 05, 2021 at 11:49 PM / IP Logged

Hi,

I have bought an A3 from 98, without radio installed. So I wanted to install a standard Alpine unit I had already, and a bought an adapter (ACV 38-02) for my half active Audi setup (Sub in the trunk). However, on the yellow mini iso plug, where the amp remote wire is supposed to be, there is no wire at all.

I have checked loads of diagrams from different Audi radios, but I can't figure out how to enable the amp and rear speakers.

Do you have any ideas perhaps?

Aftermarket Headunit, 1998 Audi A3, Amp Remote Turn On -- posted image.

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aznrac3r4lyf3

Member - Posts: 2

Joined: September 07, 2006

Location: United States

Posted: September 25, 2021 at 11:13 PM / IP Logged

The remote turn on should be in the red harness, metra 70-1787 should be the harness you need to make everything work.

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