AUX on original Audi Concert, see picture

[Kristoffer Johansen]

Good morning, i have a question to you guys. Could i get AUX to my original Audi Concert? I dont have CD charger.

 

[D3mon]

Hi Kristoffer, if you press CD twice, do you get AUX come up on the display?

 

[Kristoffer Johansen]

Hi Kristoffer, if you press CD twice, do you get AUX come up on the display?

No, NO CD come up. I think i have to plug in some aux moduls or something like that?

 

[D3mon]

Oh yeah, you'll need to connect the loom with the AUX socket, then probably code it in with VCDS. I'm not 100% sure.

 

[alonrev1]

I have a Audi Concert. I want to disconnect the battery but cannot find how to use the code I have. My radio does not have a RDS button. The only instructions I can find say Hold RDS and Scan Button. I have a 2009 TT Roadster The buttons are FM AM SAT CD INFO TONE MENU MIX... Then the are two knobs seems like one is volume and the other says Scan

 

[Matt268uk]

Pretty sure that once you have connected the aux to the concert it will need activating with vcds.

 

[alonrev1]

Pretty sure that once you have connected the aux to the concert it will need activating with vcds.

That wasn't the question , but thanks anyway

 

[SootySport]

You don't need a radio code for VAG cars, the ecu will remember it's old friend when connect up the battery again. That's assuming the radio HU originally came from your car.

 

[Matt268uk]

That wasn't the question , but thanks anyway

that was answering the op's question

 

[TimWills28]

You could..I used this

 

[Ajcman]

I assume the AUX plug is not standard in all A3's? I have one beside my hand brake, Press CD 2 times and hey presto!

 

[FredrikA3]

AUX is not standard. It is an additional feature. It can however be retrofitted.

You will find some information and coding steps here: http://www.lightnings.dk/aux_in_en.html

 

[aqibi2000]

Aux will work when you emulate the CD changer data back to the head unit ( tricks it thinking a CD changing is connected).
Hence you can feed the Audio Left-Right-GND into the head unit to produce sound output.

It talks via SPI, so I wrote a C program for it.

I can construct the circuit.... installed one on my Concert II at 1/10th of the cost of Concert 2