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Home >> BMW >> 1997 >> 528i Standard >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Cluster Electronics (IKE) - Overview - E38 & E39 >> Instrument Cluster Electronics (IKE) >> Principle of Operation >> Analog Input Signals >> Outside Temperature Sensor

Outside Temperature Sensor

A NTC sensor is used by the IKE to measure outside temperature for display in the cluster. Other systems that require outside temperature receive this information on the I/K Buses.