2001 Buick Century Owner's Manual - Page 148

Comfort Controls Dual ComforTempt Climate Control With this system, the driver and passenger can maintain separate temperatures. The system works best if you keep your windows closed while using it. Driver's Temperature Lever The lever on the left adjusts the air temperature on the driver's side outlets independent of the temperature set by the passenger. Slide the lever up to raise the temperature. Slide the lever down to lower the temperature. Passenger's Temperature Lever The lever on the right adjusts the air temperature on the passenger's side independent of the temperature set by the driver. Slide the lever up to raise the temperature. Slide the lever down to lower the temperature. Mode Knob The right knob has several settings to control the direction of airflow. To access the various modes available, turn the mode knob to the desired mode. Fan Control Knob The left knob labeled FAN controls the fan speed selection. If the airflow seems very low when the fan is adjusted to the highest setting regardless of the mode setting, your passenger compartment air filter may need to be replaced. See "Maintenance Schedule" or "Passenger Compartment Air Filter" in the Index. MAX: This setting recirculates much of the air inside your vehicle and sends it through the instrument panel outlets. The air conditioning compressor will run automatically in this setting unless the outside temperature is below 40_F (4_C). (Even when the compressor is running, you can control the temperature.) VENT: This setting brings in outside air and directs it through the instrument panel outlets. 3-2