quality products.Easy install and use.Great quality and great Fitment.Correct Connector No cutting or splicing.Give a and more sophisiticated look for your carList of compatible models:For E46 5 Series 1998-2005For E53 X5 2001-2005For E39 5 Series 2001-2004Protocol Box Model:OD--02Software version:V000 71Colour:BlackMaterial:ABSPackage Contents:1 x Protocol BoxOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-CHhai shop 3