2000 Oldsmobile Alero Owner's Manual - Page 136
2000 Oldsmobile Alero Manual
Page 136 highlights
Comfort Controls With this system, you can control the ventilation and heating in your vehicle. Your vehicle also has the flow-through ventilation system described later in this section. Mode Knob The right control knob changes the functions of your system. VENT: In this position most of the airflow comes through the instrument panel outlets. A small amount of air comes through the floor vents. Set the center control knob to the temperature desired. BI-LEVEL: In this position the airflow comes through the instrument panel outlets and through the floor outlets. Set the center control knob to the temperature desired. FLOOR: In this position most of the airflow comes through the floor outlet. The rest of the air comes through the windshield and side window vents. Set the center control knob to the temperature desired. DEFOG: This position divides the airflow between the floor outlets and the windshield defroster vent. The air conditioning compressor will run automatically in this position when it is needed to help dry the air in the vehicle. Climate Control System with Air Conditioning Fan Knob The left control knob sets the fan speed. To select the force of air you want, turn the knob. Temperature Knob The center control knob regulates the temperature of the air coming through the system. 3-2