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Home >> BMW >> 2002 >> 325Ci 2D Convertible, Automatic >> Repair and Diagnosis >> Electrical >> Gauges >> Driver Information Systems - Overview >> Driver Information Systems >> Instrument Cluster >> Output Signals >> K-Bus Interface

K-Bus Interface

The K-Bus is used to transfer data between the cluster and other modules on the link. The diagnostic interface also passes over the K-Bus for troubleshooting with the BMW diagnostic equipment.