Features: 1.Fitment: Aux adapter cable is replacement for E46 320i 320ci 320cic 323i 323ci 323cic 325i 325ci 325cic 328i 328ci 328cic 330i 330ci 330cic M3. 2.High Quality Material: Aux in cable is made of high quality ABS material, wear resistant, high toughness, not easy to damage, durable. 3.Function: Match your phone to bluetooth module, and choose aux from your radio, then you can use your phone to play music through car. 4.Excellent Performance: Professional manufacturing, exquisite workmanship, stable performance and high reliability, has a long service time. 5.Simple Installation: The installation is simple, plug and play, no complex operation is required, convenient for using, save yopur time and energy. Specification: Item Type: Aux Adapter Cable Material: ABS Bluetooth Version: 5.0 Socket: 10 pin Fitment: Replacement for E46 320i 320ci 320cic 323i 323ci 323cic 325i 325ci 325cic 328i 328ci 328cic 330i 330ci 330cic M3 Coupe Sedan Convertible