20 Pin to 16 Pin OBDII Diagnostic Connector Adapter Cable for BMW

20 Pin to 16 Pin OBDII Diagnostic Connector Adapter Cable for BMW Features 1. This is 20 pin to OBD II / OBD II female 16 pin adapter cable for BMW. 2. Heavy duty construction for years of service 3. Used to convert BMW 20 Pin to OBD /OBD2 16 Pin interface 4. Allows you connect the OBD interface diagnostic tools 5. To BMW vehicles with a 20 Pin interface