ITEM NAME:1X(OBD2 Scanner 20-Pin Connector For BMW E46 16-Pin Diagnostic Tool E39 E90A7O1) 1X(OBD2 Scanner 20-Pin Connector For BMW E46 16-Pin Diagnostic Tool E39 E90A7O1) 1X(Features: 1.This is a brand new data link cable, used specifically for connecting your OBD2 scanner and your vehicle with this 20 pin connector. 2.Works on all BMW with 20 PIN diagnostic connector,main function is the communicate between your car and the diagnostic scanner (with 16pin Male connector). So if you find that the problems of communication, please don't leave us negative feedback, please ensure whether the scanner is compatiable with your scanner, because many scanners are not supported with the OBD vehicles. 3. Cable Meterial:Made of thermoplastic elastomer material, it has excellent performance and delicate hand feeling. The material is safe and non-toxic, smells no odor, and does not cause any allergy to human skin. Not only that, the flame retardant aspect has reached V0 level, and it has no phosphorus and ozone resistance. It has already become the mainstream choice in Europe and America. The data lines of mobile phones companies such as Apple and Samsung all use elastomer materials. 4. length: about 25CM,(More convenient,Longer life) Colour: Black material: plastic Package Contents: 1x 20pin for BMW Old Car Cable )