In Car Female 3.5MM AUX Input Adaptor CD Changer Cable Compatible with BMW E46 MP3 iPod iPhone Apple Compatible with: 09/2002 or newer BMW E46 3 Series Business CD head units only! (E46 with SA 661/650) We don't compatible 100% to fit your car CD drive /headunit ,please be sure that the connector is fit for your car before you order it This cable will enable AUX mode on your August 2002 or later Business CD head-unit. Our cable will allow your head-unit to go into an AUX mode which would normally not show. BMW E46 3.5mm Female Dash Mounatble Socket this listing had be created by lovelife-5 stars .we offer 1 year warranty .