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Home >> BMW >> 2004 >> 745Li >> Repair and Diagnosis >> Body & Frame >> Door Locks >> DRIVEAWAY Protection - Overview >> Driveaway Protection System (DWA) >> Components >> DWA K-Bus
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DWA K-Bus

The DWA K-Bus is a local Sub-Bus. Communication uses K-Bus specifications.

The DWA communicates with the emergency siren or the tilt sensor over the DWA-Bus.

Fig 1: Identifying DWA K-Bus
G03390994Courtesy of BMW OF NORTH AMERICA, INC.