The BMW E46 Business CD head unit manufactured time must be 09/2002 or newer.
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.
Since it plugs into the aux port directly on the back of the head unit, It will keep the sound quality excellent since it plug into the back of the radio port directly.
Before you buy, please be sure that the connector will fit for your car.

Technical Details

Product Details

Package Dimensions
Width : 3.6 inch
Height : 0.4 inch
Length : 4 inch

Shipping Weight: 1.25 pounds (View shipping rates and policies)

ASIN : B01JRKTWE8