Car Bluetooth Module Aux-In o for Bmw E39 E46 E38 E53 16:9 Navigation Aux-In Bluetooth Wire Adapter _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Item type: Bluetooth Car Kit_x000D_ Model Name: 3pin plug_x000D_ Special Features: car auxiliary bluetooth audio cable_x000D_ Item weight: 0.1 kg_x000D_ The bluetooth module is made forBMW E39 E46 E38 E53 X5._x000D_ Just plug the 12pin connector into the socket back from your radio_x000D_ You can simply insert this item to the back radio then connect the red wire to 12 V +, the black wire to 12 V +._x000D_ Match your phone or pad to bluetooth module. and Choose Aux from your radio, then you can use your phone to play music through speakers._x000D_ You can hear music from your phone / pad / mp3 (They must have blueooth function)._x000D_ Compatible for:_x000D_ 2002-2006 forBMW (E46): 320i, 320ci, 320cic, 323i, 323ci, 323cic, 325i, 325ci, 325cic, 328i, 328ci, 328cic, 330i, 330ci, 330cic & M3 (Coupe, Sedan & Cabrio) 09/2002 +_x000D_ 2002-2003 forBMW (E39): 525i, 525iT, 530i, 530iT, 540i, 540iT & M5 (Sedan) 09/2002 +_x000D_ 2002-2006 forBMW (E53): X5 3.0, 4.4, 4.6, 4.8 and X5 M 10/2002 +_x000D_ In compatible for:_x000D_ Radio for BMW BM54 board monitor / navigation system from 09/2002_x000D_ With optional SA 602/609 only_x000D_ colour:black_x000D_ Material:ABS_x000D_ size:Item size: 33 cm_x000D_ Package Contents:_x000D_ 1*Car Bluetooth Module_x000D_ Only the above package content, other products are not included._x000D_ Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_