Help with aux

[Vinters]

I have a 2010 Audi A3, it has the symphony head unit. I have a aux Input near my handbrake however I can’t seem to change the radio onto aux as there is no source button, can anybody help?

[Chris.m]

Hi Vinters it took me a while to find how to change mine over to Aux but if you push the CD button this should work if it's the same as mine hope this helps 

Cheers 

Chris 

[Vinters]

I did see a post about this however I did try this and nothing seemed to happen, I’ll change the cable and see if it works,

cheers