rns-e aux problemproblem

[Nurseys3]

Hi all, I'm trying to get aux working on my rns-e in my 2007 s3. I have the cable all connected and have changed the coding with vcds but it's still not showing up as an option on my headunit..
Is there something I'm missing? Iv tried resetting the headunit but that didn't do anything.. do i need to have a certain software version or something?

Thanks in advance!

 

[Darren92]

i'm assuming you've gone into cd/tv or media (193 units) then source?

are all the wires connected correctly?

 

[Nurseys3]

Yea all wires are correct, yea been into source but it isn't listed all I can do is cd changer, mp3 cd/nav cd, sd cards.. thanks