A sensor that reads passenger cabin air temperature. Air recirculation. Ambient Air Quality Sensor. AUC. Location-Dash. W/O AUXILIARY HEATER. Quality. Cabin. XAUC.
Cabin Air Temperature SensorAmbient Air Quality Sensor
5 Series. 7 Series. 7 Series Hybrid. Air recirculation. AUC. M5. W/O AUXILIARY HEATER.