Yueton Audio Aux Cable 3.5mm Male AUX Audio Adapter Cable for BMW E39 E53 X5 5 Series Connect the external audio source to your BMW stereo through this cable 3.5mm aux male compatible with all 3.5mm female enabled device, such as :DVD player, MD player, iPod, iPhone,Zune, Samsung phone,laptop, MP3 and MP4 players 12pin female car end port compatible with all BMW 12 PIN male port:BMW E39 E53 X5 Premium quality and gold plated port ensure zero loss and high quality performance Length:1.5m