VAG OBD2 2 x 2 pin adapter cable
With the VAG OBD2 2 x 2 pin adapter, you can connect an OBD2 diagnostic device or a fault code reader to a Volkswagen or Audi that does not have an OBD2 connector, but a 2 x 2 pin diagnostic connector. Such a connector is usually found in 90s VW and Audi.