I had an after market head unit in my S3, replaced it with an original because it was better in my eyes. However the after market one is a Sony explod which had a 3.5 mm aux jack on the front. £40 if you want it. Like new, with wiring to go into an 8l a3/S3
Ahh the magic lead yes I forgot about that one. And how do you select the mini blue ISO socket as a valid source with no CD changer connected to it?
As said you need a Connects2 or similar to emulate a CD changer so that the HU then allows you to select the CD input as a valid source
well i know it works so thats ok for me
the stereo thinks its connected to a cd changer, the apporpriate pin is grounded which fouls the head unit to think its the changer then allows the (LEFT / RIGHT) input to act as an aux input