2003 Buick LeSabre Owner's Manual - Page 148

Manual Operation Pressing the FAN or AIR FLOW buttons cancels automatic operation and places the system in manual mode. Press the AUTO button to return to automatic operation. TEMP (Temperature): To manually adjust the temperature inside the vehicle, push the TEMP arrow. Push the TEMP up arrow for warmer temperature settings and the TEMP down arrow for cooler temperature settings. The setting will be shown on the display. The display will return to the outside temperature after a few seconds. FAN: Pressing the FAN button will display and hold the current fan speed while in manual mode. If you want the fan to run at a lower speed, push the down arrow on the FAN button. If you want to increase the fan speed, push the up arrow on the FAN button. AIR FLOW: Pressing the AIR FLOW button will display and hold the current setting while in manual mode. Use the 'up and down arrows on the AiR FLOVV bui'ron to cycle through the available modes. WINDSHIELD-FLOOR: This mode directs most of the airflow to the windshield with some airflow to the outboard outlets (for the side windows) and the floor outlets. MID: This mode directs airflow through the instrument panel outlets. MID-FLOOR: This mode directs airflow through both the floor and the instrument panel outlets. There is also a small amount of air directed to the windshield and the outboard outlets (for the side windows). FLOOR: This mode directs most of the airflow to the floor outlets with some directed to the outboard outlets (for the side windows) and the windshield. OFF: Press the OFF button once to turn off the passenger climate control, if it has been activated. Pressing the OFF button a second time will turn off the main system. The outside temperature will be shown on the display when the system is off. VENT (Flow-Through Ventilation): Pressing the VENT button allows outside air to flow through your vehicle without the air conditioning compressor working. To turn off the VENT selection, push the VENT button again. Selecting the VENT and AUTO buttons at the same time allows the system to coniroi the airiiow auturr1aiir;aiiy without using the air conditioning compressor or the recirculation mode. @ 3-27