Manufacturer Part Number Description
BMW 2 137 977 Control Unit, signal system (emergency vehicle)
BMW 65 73 2 137 977 Control Unit, signal system (emergency vehicle)
BMW 65 73 8 374 238 Control Unit, signal system (emergency vehicle)
BMW 6 943 644 Control Unit, signal system (emergency vehicle)
BMW 6 958 506 Control Unit, signal system (emergency vehicle)
BMW 6 958 506-01 Control Unit, signal system (emergency vehicle)
BMW 6 960 421 Control Unit, signal system (emergency vehicle)
BMW 6 960 421-01 Control Unit, signal system (emergency vehicle)
BMW 8 374 238 Control Unit, signal system (emergency vehicle)
BMW 8 374 238-02 Control Unit, signal system (emergency vehicle)