Features:?? Used to connect compatible diagnostic tools with OBD2 interface to all BMW vehicles with 20pins diagnostic adaptor?? Connector:BMW 20Pins male connector; OBD2 16pins female connector.Note:this item is just an adapter， not a scannerSpecifications:Type: BMW 20 Pin male to 16 Pin OBD2 femaleItem length: 40cm (Appox)Item weight: 126gPackage contents:1 x BMW 20pin- OBD2 16pin cableNOTE:As the effect varies from monitor to monitor， there is irrevocable slightly difference in colors between the color showed on your monitor and the real one， So if dear you can not accept this very little difference， be cautious before you making the orders.thanks for understanding.