Features: This is 20 Pin to OBD2 OBD 2 Female 16Pin Adapter Cable for BMW. Heavy duty construction for years of service Used to convert For BMW 20 Pin to OBD OBD2 16 Pin interface Allows you connect the OBD interface diagnostic tools to For BMW vehicles with a 20 Pin interface Specifications: Adapter Cable size: 30 cm Net weight: 127g Color: Black Packing content: 1 x 20 Pin to OBD2 16 Pin Adapter for BMW