Connects2 CT29BM03 Stereo Android iPhone iPod Aux In Adapter Lead Manufacturer Model Note Year From Year To Headunit Connection BMW 5-Series Vehicles with Aux enabled head units. Audio Left = Pin 9, Audio Right = Pin 8, Ground = Pin 2 2006 Quadlock (Fakra) BMW 7-Series Vehicles with Aux enabled head units. Audio Left = Pin 9, Audio Right = Pin 8, Ground = Pin 2 2004 Quadlock (Fakra) BMW X3 Vehicles with Aux enabled head units. Audio Left = Pin 9, Audio Right = Pin 8, Ground = Pin 2 Quadlock (Fakra) BMW X5 Vehicles with Aux enabled head units. Audio Left = Pin 9, Audio Right = Pin 8, Ground = Pin 2 Quadlock (Fakra) BMW Z4 Vehicles with Aux enabled head units. Audio Left = Pin 9, Audio Right = Pin 8, Ground = Pin 2 Quadlock (Fakra) Description BMW AUX In - RCA. For Aux enabled head units Features & Benefits Plug and play, no cutting of wires required Allows connection of any audio device with 3.5mm headphone or RCA socket Please check the connections in the vehicle match the harness you are purchasing
