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Home >> BMW >> 2003 >> 330i Automatic >> Repair and Diagnosis >> Electrical >> Gauges >> Driver Information Systems - Overview >> Driver Information Systems >> Instrument Cluster >> Analog Input Signals >> Outside Temperature Sensor
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Outside Temperature Sensor

A Negative Temperature Coefficient (NTC) sensor is used to measure the ambient temperature. The signal is processed by the cluster and passed out over the K-Bus to modules requiring this input for processing.