1997 Buick Park Avenue Owner's Manual - Page 155

FAN button will display and hold the current blower fan setting. If you want theblower fan torun at alower speed, push the bottom of the FAN button. The fan speed will decrease with every pushof the button until the lowest speed is reached. If you want to increase the fan speed, push the top of the FAN button. Noticethe fan indicators on the display. Sun and temperature sensors automatically adjust the air temperature, the airflow direction and the fan speed to maintain your comfort setting. The systemmay supply cooler air to the side toward the sun. Be careful not to put anything over the sensors on top of the dash. Mode Controls Press the AIR FLOW button to deliver air through the floor, middle or windshield outlets. The system will stay in the selected mode until the AUTO button is pushed. Press the up or down arrow on the AIR FLOW button to cycle through the available modes. Temperature Button To adjust the cornfort level you Want maintained inside the vehicle, push the TEMP button. If you want a warmer comfort level, push the red arrow. If youwant a cooler comfort level, push the blue arrow. Your comfort setting is shown in the display. Fan Button The speed of the blower fan iscontrolled automatically if you have the system set for AUTO. Pressing the Automatic Operation Press the AUTO button when you wantthe system in to automatically adjust to changes the temperature inside the vehicle, the outside temperature and the sun load on th vehicle. When the system is set for automatic operation, a r will come from the floor, middle windshield outlets i or depending on the temperature inside the vehicle, the outsi temperature and sun load. Fan speed will vary as the syst gets to and maintains the comfort setting you have selected through the use of theTEMP button. 3-3