2015 Buick Enclave Owner Manual - Page 193

8-2 Climate Controls To use automatic mode: 1. Press the AUTO button. When AUTO is selected, the current temperature(s) is displayed and the AUTO indicator light is on. When AUTO is selected, the air conditioning and air inlet are automatically controlled. The air conditioning runs when the outside temperature is over 4°C (40°F). The system is automatically set to outside air, unless it is hot outside and then the air inlet changes to recirculation mode to help quickly cool the vehicle. The recirculation indicator light will come on. 2. Set the temperature for the driver and passenger. To find a comfortable setting, start with a 22°C (73°F) temperature setting and allow about 20 minutes for the system to regulate. Use the driver side or passenger side temperature control to adjust the temperature setting as necessary. The system will remain at the selected setting. Choosing the warmest or coolest temperatures does not cause the vehicle to heat or cool more quickly. To avoid blowing cold air in cold weather, the system delays turning on the fan until warm air is available. Turn the fan knob to override this delay and select the fan speed. Display Function Each time the temperature, mode, or fan controls are adjusted, the climate control display shows that function along with the inside temperature setting. The outside temperature is displayed on the instrument cluster. ( (On/Off): Turn clockwise or counterclockwise to turn the climate control system on or off. The climate control system will also turn on if the defrost, AUTO, or air conditioning buttons are pressed. Automatic Operation AUTO (Automatic): The system automatically controls the inside temperature, the air delivery, and the fan speed.