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The Autel Audi/Seat/Skoda/Volkswagen 2+2-pin Adapter Cable is developed to connect older vehicles from the VAG group with modern diagnostic equipment that has a 16-pin OBD2 connector. This cable bridges the physical incompatibility between the vehicle-specific 2x2 diagnostic port, which was standard in early '90s models, and the universal interface of contemporary reading devices.
The Adapter uses two separate connectors on the vehicle side: the black plug provides the power supply (12V) and ground, while the white plug is responsible for data communication via the K-line and L-line protocols. This configuration ensures correct pin assignment and stable signal transmission, enabling in-depth system diagnostics on older vehicle models without the OBD2 standard.
This Adapter Cable serves as a bridge between generic OBD2 hardware and the manufacturer-specific connectors of older Volkswagen Group vehicles. The cable provides the physical connection necessary for performing diagnostic sessions.
This adapter cable is suitable for various models within the VAG group produced before the standardization of OBD2 (approximately 1990 to 1996). Always check the physical connection in the vehicle for verification.
Audi:
Seat:
Skoda:
Volkswagen:
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US$40
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