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Interior light sensor

Interior light sensor


General

The light sensor which measures the light intensity in the cabin is built into the main instrument unit. The sensing range for the sensor is 0-1200 lux. The main instrument unit transmits “LIGHT SENSOR VALUE” (0-255) on the bus.

The SID control module uses the value to calculate an appropriate display illumination which is transmitted on the bus as " CABIN LIGHTING INTENSITY" with the units lux. See also