Komingo Sold Cd AUX in Adapter Audio Cable for BMW E46 3-series Connect E46 Business Cd Radio Head-unit to Mp3 Ipod Iphone Apple Female Jack+ Cd Removal Pry Tool This cable allows you to connect an external audio source (ie DVD player, MD player, iPod, iPhone,Zune, Samsung phone,laptop, MP3 and MP4 players), etc. on your BMW Business CD Player.You may need to remove the Radio to fit this kit to your car by the small CD Removal Pry Tool offered by Komingo l, so as not to scratch the car. Compatible with:1999 - 2006 BMW (E46): 320i, 320ci, 320cic, 323i, 323ci, 323cic, 325i, 325ci, 325cic, 328i, 328ci, 328cic, 330i, 330ci, 330cic & M3 (Coupe, Sedan & Convertible),Will work ONLY for BMW E46 3 Series Business CD head units since 09/2002 or newer , The E46 Business CD head unit manufactured time must be 09/2002 or newer.Will NOT fit BMW 3-series Equipped With Navigation.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 It will keep the sound quality excellent since it plug into the back of the radio port directly. This listing had be created by Komingo.we offer 1 year warranty.