Eonon D5150 Installed in BMW 323i

Eonon d5150 for my BMW 323i. Great System! eonon.com is the website I bought mine from. Found out you can change the KM in navi to mph in the navi settings, also the clicker can be shut off in the menu settings as well. And the radio plug is for newer cars with that type of antenna connection. Red this link for help and tips http://forum.e46fanatics.com/showthread.php?p=15519844