2002 Oldsmobile Aurora Owner's Manual - Page 159
2002 Oldsmobile Aurora Manual
Page 159 highlights
Temperature Buttons Maintain the temperature inside the vehicle by using the red and blue arrows located below the digital display. If you want a warmer comfort level, push the red arrow. If you want a cooler comfort level, push the blue arrow. Your selected comfort setting will be shown on the digital display for five seconds, then the outside temperature will be displayed. Manual Operation Use the left and right mode knobs, along with the buttons on your climate control system to operate the system manually. OFF: Turning the left mode knob to OFF will cause the fan to turn off and the airflow to be directed through the floor ducts. The system will work to maintain the previously chosen temperature setting. The display will show the outside temperature when the system is set to OFF. (Panel): This setting directs the airflow through the instrument panel outlets. (Bi-Level): This setting directs the airflow through both the instrument panel outlets and the floor ducts. There is also a small amount of air directed to the front defroster and the side window defrosters. (Floor): This setting directs most of the airflow to the floor ducts. There is also some airflow directed to the side window defrosters and a small amount of airflow directed to the front defroster. (Defogger): This setting directs the majority of the airflow to the floor ducts and the front defroster, with a small amount of airflow to the side window defrosters. This can be useful in helping to remove moisture from the inside of the windshield when the outside temperature is cold or the humidity is high. The air conditioning indicator light will come on to show the air compressor is working to dehumidify the air. (Defroster): This setting directs the majority of the airflow to the windshield with some airflow to the side window defrosters and the floor ducts. To increase the fan speed, turn the right mode knob clockwise. Even though air conditioning is not selected, in defrost mode the air conditioning compressor will run automatically at temperatures over approximately 40_F (4_C) to improve windshield clearing performance. This dehumidifies the air to help dry the windshield. Even though the compressor may be running, the air conditioning indicator light will not come on in defrost unless you select air conditioning. 3-3