1997 Pontiac Sunfire Owner's Manual - Page 140

Comfort Controls This section tells you how to make your air system work for you. The optional climate control system with air conditioning uses ozone-friendly R- 134a refrigerant. With these systems, you can control the ventilation and heating in your vehicle. Your vehicle also has the flow-through ventilation system described later in this section. Fan Knob The left knob selects the force of air you want. Turn the knob clockwise to increase fan speed and counterclockwise to decrease fan speed. To turn the fan off, turn the mode knob all the way counterclockwise. In any other setting, the fan will run continuously. Temperature Knob The center knob changes the temperature of the a r i coming through the system. Turn this knob toward red (clockwise) for warmer air. Turnit toward blue (counterclockwise) for cooler air. Standard Climate Control System Mode Knob The right knob has several settings to control the direction of airflow. For each setting, set the temperature to a comfortable setting. 2 VENT: This setting brings in outside air and directs it through the instrument panel outlets.