Where is the Passat Data Bus Diagnostic Interface Located?
1 Answers
Passat data bus diagnostic interface is located below the dashboard. Data Bus Diagnostic Interface: "On-Board Diagnostic System", the OBD diagnostic connector, serves as the bridge connecting the computer to the vehicle diagnostic system. There are actual wires between the control units on the bus system, generally twisted pair wires, though single wires are also used. Since the data transmission rates between various controllers differ, yet they need to communicate with each other, a gateway with information exchange functionality is established. It is also a control unit, either standalone or integrated into another control unit. Functions: As vehicle control networks continue to evolve, a large amount of data information needs to be transmitted between systems. Without altering the data, the interface transmits diagnostic information from the drive line, comfort bus, entertainment bus, and instrument bus.