AUTOOL 40CM OBD2 Extension Cable Connector 20pin to 16pin OBD2 Adapter

AUTOOL OBD2 Adapter CableProduct OverviewThe AUTOOL 40CM BMW 20-pin to 16-pin OBD2 extension cable is an adapter connector for BMW vehicles equipped with a 20-pin diagnostic interface. It connects the vehicle-side BMW 20-pin diagnostic port to a standard 16-pin OBD2 diagnostic connector, helping technicians use compatible diagnostic tools for vehicle diagnosis. The cable uses nylon material, all-copper wire, a 7.00mm cable body, and a 400mm / 15.74 inch working length.BMW 20-Pin To 16-Pin 400mm Cable All-Copper Wire Nylon Material400mmCable Length7.00mmCable Diameter190gNet Weight3 YearsWarranty Click to enlargeCompatibility And FitmentCompatibility And FitmentThis adapter is intended for BMW vehicles that use a 20-pin diagnostic interface and need a 16-pin OBD2 diagnostic connector connection. Always confirm the vehicle diagnostic port shape and pin layout before ordering.Vehicle SideBMW 20-pin car diagnostic interfaceTool SideStandard 16-pin OBD2 diagnostic connectorSuggested UseConnecting a compatible 16-pin OBD2 diagnostic tool to a BMW 20-pin diagnostic portBefore OrderingCheck your vehicle diagnostic connector first; this cable is not needed for vehicles that already use only a standard 16-pin OBD2 port.Important LimitThe adapter changes the connector access only. Diagnostic functions still depend on the connected scan tool and the vehicle system. Click to enlargeKey FeaturesKey FeaturesThe cable focuses on stable connection, durable material, practical length, and connector conversion for BMW 20-pin diagnostic interface use.20-Pin To 16-Pin AdapterConverts a BMW 20-pin diagnostic interface connection to a 16-pin OBD2 diagnostic connector for compatible diagnostic tools.All-Copper Wire CoreThe cable is manufactured with all-copper wire to help achieve stable and reliable data transmission during diagnostic connection.Durable Nylon MaterialThe nylon cable body is designed for daily workshop handling and is shown with waterproof, high-temperature resistance, and double-protection characteristics.Thicker 7.00mm Cable BodyThe AUTOOL cable is shown with a 7.00mm diameter, compared with a 5.00mm ordinary OBD cable in the product image.190g Reinforced FeelThe cable net weight is listed as 190g, while the ordinary comparison cable shown in the image is 160g.Flexible Protected ExteriorThe product image highlights EF & non-toxic, flexible, anti-scalding, waterproof, and anti-aging exterior characteristics. Click to enlarge Click to enlarge Click to enlarge Click to enlargeSpecificationsAUTOOL BMW 20-Pin To 16-Pin OBD2 Adapter SpecificationsReview the connector type, cable length, weight, material, diameter, and connector dimensions before ordering.Core SpecificationsProductAUTOOL BMW 20-Pin To 16-Pin OBD2 Extension Cable ConnectorProduct TypeOBD2 adapter cableConnector TypeBMW 20-pin to 16-pin OBD2ApplicationBMW 20-pin car diagnostic interfaceCable Length400mm / 15.74 inchNet Weight190gMaterialNylonCable Diameter7.00mm16-Pin Connector Width40mm / 1.57 inch20-Pin Connector Size42mm / 1.65 inchCable CoreAll-copper wireWarranty3-year warranty support Click to enlarge Click to enlarge  Core SpecificationsProduct TypeOBD2 adapter cableConnector TypeBMW 20-pin to 16-pin OBD2ApplicationBMW 20-pin car diagnostic interfaceLength400mm / 15.74 inchWeight190gMaterialNylonDiameter7.00mm16-Pin Connector Width40mm / 1.57 inch20-Pin Connector Size42mm / 1.65 inchCable CoreAll-copper wire Before You Order And UseBefore You Order And UseThis is a connector adapter cable. Confirm the vehicle diagnostic port and your diagnostic tool connector before ordering.Check The Vehicle PortUse this adapter only when your vehicle has a BMW 20-pin diagnostic interface that matches the connector.For 16-Pin Tool ConnectionThe adapter provides a 16-pin OBD2 connector side for compatible diagnostic tools.Adapter Cable OnlyThis cable does not add diagnostic software, vehicle coverage, coding, or programming functions by itself.Scanner Support May VaryAvailable diagnostic functions depend on the connected scan tool and the supported systems on the vehicle.Do Not Force The PinsAlign the connector before plugging in. Do not force the connector if the pin shape or orientation does not match.Not A Universal Compatibility PromiseA 20-pin to 16-pin connector conversion does not ensure that every 16-pin OBD2 scanner can access every BMW system. Click to enlargeWhat Is In The BoxWhat Is In The BoxThe package image shows the AUTOOL adapter cable and AUTOOL package bag. No diagnostic scanner is included.Adapter Cable1 × AUTOOL BMW 20-pin to 16-pin OBD2 extension cable connectorPackage BagAUTOOL protective package bag shown in the product list imageNot IncludedDiagnostic scanner, vehicle diagnostic tool, or extra accessories are not shown as included.Package ConfirmationRefer to the packing list image for the final received items.Questions And AnswersThese answers cover the adapter purpose, BMW 20-pin compatibility, 16-pin scanner connection, diagnostic function limits, specifications, materials, package contents, and support. What Is This BMW 20-Pin To 16-Pin OBD2 Adapter Used For? It is used to connect a BMW 20-pin diagnostic interface to a standard 16-pin OBD2 diagnostic connector, allowing a compatible diagnostic tool to connect through the adapter cable. Will This Adapter Fit All BMW Vehicles? No universal fitment should be assumed. This adapter is for BMW vehicles equipped with a matching 20-pin diagnostic interface. Check the vehicle diagnostic port shape and pin layout before ordering. Can I Use It With Any 16-Pin OBD2 Scanner? The cable provides a 16-pin OBD2 connector side, but scanner compatibility and available diagnostic functions depend on the scan tool and the vehicle system. The cable itself does not ensure support for every scanner or every control module. Does This Cable Add Diagnostic, Coding, Or Programming Functions? No. This product is an adapter cable only. It changes the connector access from BMW 20-pin to 16-pin OBD2, while all diagnostic, coding, programming, and service functions depend on the diagnostic tool and vehicle support. What Are The Main Specifications? The cable length is 400mm / 15.74 inch, net weight is 190g, material is nylon, cable diameter is 7.00mm, the 16-pin connector width is 40mm / 1.57 inch, and the 20-pin connector size is 42mm / 1.65 inch. What Material And Wire Core Does The Cable Use? The cable body uses nylon material and is shown with waterproof, high-temperature resistance, and double-protection characteristics. The cable is manufactured with all-copper wire to help provide stable and reliable data transmission. What Is Included In The Package? The package image shows 1 AUTOOL BMW 20-pin to 16-pin OBD2 adapter cable and an AUTOOL package bag. A diagnostic scanner or additional vehicle diagnostic tool is not shown as included. How Long Is The Warranty Support? The product images highlight 3-year warranty support. Contact AUTOOL Store if you need help confirming compatibility, package contents, order support, or after-sales service.Warranty And ContactWarranty And ContactContact AUTOOL Store before ordering if you need help confirming whether your vehicle port and diagnostic tool connector match this BMW 20-pin to 16-pin OBD2 adapter cable.Pre-Sales And Product SupportSupport can help confirm BMW 20-pin interface fitment, 16-pin scan tool connection, package contents, cable specifications, warranty, and after-sales service.BMW 20-pin diagnostic interface confirmation16-pin OBD2 diagnostic tool connection checkPackage list and cable specification confirmationWarranty and after-sales supportOrder support for adapter cable purchasesEmail Support[email protected] WhatsApp Support 86 189 2647 7404