9-5 Wagon (9600) L4-2.3L Turbo (B235) (1999)
Internal Light Sensor
The sensor which measures the light intensity in the car is integrated into the SID unit. The measurement range is 0-1200 lux.
The SID unit uses the value to calculate the appropriate display lighting. The value is output as bus information "INTERIOR LIGHT INTENSITY" in
lux. See also Technical description, "Display Lighting Level". See: Display Lighting Level
Main Components
Main Components
Night Panel