1994 Pontiac Firebird Owner's Manual - Page 105

Comfort Controls and Audio Systems : Air is directed through the windshield defroster vents and the heater ducts. : This setting directs most the air of through the windshield defroster vents and someof the air through the heater ducts. 3 9 Heating Comfort Controls With this system, you can control the heating and ventilation in yourPontiac. If you have the air conditioning option, you can also control cooling. Your vehicle also has the flow-through ventilation system described later in this section. The heater works best you keep your if windows closed while usingit. Temperature Control Knob 1. Turn the air control knob to . Turn the knob to change the temperature 2. Turn the fan control knobto the right. of the air flowing from the heating system. Turn it to the right for warmer air 3. Turn the temperature control knob to a comfortable setting. and to the left for cooler air. The temperature of the air can not be less than the temperature of the outside air. ./J Heater Controls Fan Control Knob 8 : Turn this knob to select the force of air you want. Air Control Knob OFF: The system is off. 2 : Air flows through the upper air vents. - : Air is directed through the upper air 3 vents and the heater ducts. . : This setting directs most of the air A through the heater ducts and some of the air through the windshield defroster vents. . .IO4