[8P] Aux Problem

Audi A3 (8P) HiFi, Car-Alarm und Elektrik (8P)
1

Hello everyone,

Firstly, sorry for typing in English, my German skills aren't that good yet.

I'm new here, it's good to see all the A3 owners in a single place sharing ideas and thoughts.

I recently bought an A3 Sportback (2011), the car didn't have a Navigation initially and was installed later (Audi Original Navi). Looks like the Navigation System used up the plug / slot which was being used by the Aux. Now the Aux port is inactive.

I'm looking for a possible way to get the Aux working.

Thanks in advance.

Regards

2

The three AUX cables have to be disconnected from quadlock to the separate plug and has to be coded xxxxx5x on control unit 37/56.
The article number of this separate plug is 1J0 972 977 G

3

Thanks for your quick reply, can you please eleborate "coded xxxxx5x"? Is it DIY or does it Need any Expertise?

4

Welcome.
When the coding computer is connected, you see the control unit 37 and 56 - it is with RNS-E the same.
Then you see, what I mean with this 5 for AUX - xxxxx5x.

And don´t forget to check the cables - yellow, green and gray - from quadlock to separate plug.
For this see the diagram on BNS 5.0 or one of the radios in internet and the diagram from RNS-E.

5

Thanks again, I will look into it and get back

6

Fine - wish you success.

7

Got the Aux to work, Unfortunately i couldn't code so had to buy a Cable (attachment)

Thanks again for your Support.

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