New Beetle L5-2.5L (BPS) (2006)
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Information Bus: Description and Operation
Data Bus On Board Diagnostic Interface Gateway
Instrument clusters from 06.99 are integrated into the vehicle CAN Data Bus network (may also be known as "CAN-Bus" or "Data-Bus ").
The data bus on board diagnostic interface (J533 ) (which is integrated into the instrument cluster) enables data to be exchanged between the vehicle
CAN Data-Bus network and the Data Link Connector (DLC) "K-wire".
The data bus on board diagnostic interface (J533 ) has specific On Board Diagnostic (OBD) capabilities and requires a separate address word.
On replacement instrument clusters, the data bus on board diagnostic interface (J533) must be coded according to vehicle market version and
equipment level variables.
