Adding a aux to concert 1

[mrandyt]

Well this has probably been asked a thousand time but ... is there a guide to fit a aux connection to this head unit ? (not the concert 2) i dont want a i pod connection just a normal aux in ! i'm sure Ive seen a guide around here but cannot find it lol

 

[mrandyt]

Oops looks like I have a symphony 2 but unsure but still need to add a aux? This is the stereo in question
http://1.2.3.9/bmi/enfigcarstereo.com/shopsite_sc/store/html/media/blog/audi/SymphonyII_sat.jpg

 

[mrandyt]

Oops !! looks like i have the symphony 2 not the concert lol ! so i guess the question still remains, just looking to connect a aux line in for my mp3 player and phone etc

its this one if i have gotten it wrong again