Gazmill 0 Report post Posted January 4, 2017 Hi all, my first post on here ive recently bought an aux cable for my 2004 3series E46. My radio is the business model with the mode button, I fitted the cable but it hasn't worked. I don't have a Cd Changer in my boot, is it right you need one to steal the signal from? Is my only option to fit an after market head unit or is there something else I can do? your help/info would be greatly appreciated! ATB Gaz Share this post Link to post Share on other sites
Greydog 48 Report post Posted January 4, 2017 Morning Gaz Simple things first when you removed the Quadlock connector I assume (I know never assume) that there were no small plugs present and you fitted the Aux connector in the right position? One of my sons did this Share this post Link to post Share on other sites
