2014 Cadillac ATS Owner Manual - Page 205

Climate Controls To change the current mode, select one of the following: temperatures below freezing may also prevent the air conditioner from running. Press AUTO to return to automatic operation and the air conditioner runs as needed. When the indicator light is on, the air conditioner runs automatically to cool the air inside the vehicle or to dry the air needed to defog the windshield faster. Automatic Air Recirculation: When the AUTO indicator light is on, the air is automatically recirculated as needed to help quickly cool the inside of the vehicle. 8-3 Y (Vent): Air is directed to the instrument panel outlets. \ (Bi-Level): [ (Floor): - (Defog): Air is divided between the instrument panel outlets and the floor outlets. Pressing this button cancels automatic recirculation. Press AUTO to return to automatic operation; recirculation runs automatically as needed. Manual recirculation mode is not available when in Defrost or Defog modes. Auto Defog: The climate control system may have a sensor to automatically detect high humidity inside the vehicle. When high humidity is detected, the climate control system may adjust to outside air supply and turn on the air conditioner. If the climate control system does not detect possible window fogging, it returns to normal operation. To turn Auto Defog off or on, see "Climate and Air Quality" under Vehicle Personalization on page 5-43. Air is directed to the floor outlets, with some air to the windshield and side windows. Clears the windows of fog or moisture. Air is directed to the windshield, side windows and floor outlets. Some air may go to the rear floor outlets. 0 (Defrost): Press the 0 button to turn on or off. This clears the windshield of fog or frost more quickly. Air is directed to the windshield and side windows. A/C (Air Conditioning): Press to turn the air conditioning on or off. If the fan is turned off, the air conditioner will not run. Outside @ (Recirculation): Press to alternate between recirculating air inside the vehicle or pulling in outside air. The indicator light on the button is lit when recirculation mode is active. This helps to quickly cool the air inside the vehicle or prevent outside air and odors from entering.