So I was tempted to install a oem aux kit part #82-11-0-149-389 for my 04 330i but after reading a guide and going out the my car, realized that it did not have the aux mode in my stereo. Just wondering if anyone had any experience doing this or if they had any insight to my situation.
Heres the link.
http://www.my330i.com/mod26.php#P