1995 Buick LeSabre Owner's Manual - Page 116

AIR FLOW This button is used to change the direction of the air flow. The air flow choices available are WINDSHIELD,MID and FLOOR. If the system is set forAUTO, pressing the AIR FLOW button will display the current air flow direction. Press the AIR FLOW up or down arrows again to change thedirection of the airflow. If the up AIR FLOW button is selected while in the FRONT defrost mode, the system will direct the air toward the floor and the windshield. If the down AIR FLOW button is selected whilein the FRONT defrost mode, the system will send the airtoward the FLOOR, and FRONT will cancel. Notice the arrows in the display. other reason. If the system was previously in AUTO, RECIRC can be selected. The system will be in RECIRC for 10 minutes, then remain in AUTO but return to the EXT temperature display. RECIRC can also be selected in manual air flow positions. FRONT This selection is used to defrost the windshield by directing the air flowtoward the windshield. FRONT VENT The VENT button allows fresh air to flow through your Buick without the air conditioning compressor working. AUTO and VENT may be selected at the same time so the system will continue to maintain the temperature selected. To turn off the VENT selection push the button again. RECIRC: When RECIRC is selected, the system will limit the amount of fresh air entering your vehicle. This is helpful when you are trying to cool the air quickly or limit the amount of air entering your vehicle for some If FRONT is selected while in the AUTO mode, the fan speed will vary. If a manual fan speed setting is selected, the fan speed will remain at that selection until the engine is turned off or another selection has been made. To turn off FRONT,press AUTO orAIR FLOW. FRONT defrost will work better if any ice or snow is cleared from the hood and the air inlet area between the hood and windshield. 3-4