2014 Cadillac ATS Owner Manual - Page 211

Climate Controls previous settings to heat or cool the inside of the vehicle. See Remote Vehicle Start on page 2-8. The rear window defogger turns on if it is cold outside. The climate control system uses the sensor information to adjust the temperature, fan speed, recirculation, and air delivery mode for best comfort. If the sensor is covered, the automatic climate control system may not work properly. 8-9 Air Vents Adjustable air vents are in the center and on the side of the instrument panel. Sensors The solar sensor monitors the solar heat. Use the thumbwheels (1) near the air vents to open or close off the airflow.