2005 Pontiac Montana SV6 Owner's Manual - Page 194

To direct the airflow to the rear seating area, use the right knob located on the main climate control panel. • Select vent or bi-level mode to direct air to the rear of the vehicle through the overhead outlets. • Select floor, defog, or defrost mode to direct air to the rear of the vehicle through the floor outlets. Generally the upper outlets are used for air conditioning and the floor outlets are used for heating. If a rear seat passenger is adjusting the temperature, turn the right knob, located overhead on the control panel behind the driver's seat, clockwise or counterclockwise to raise or lower the temperature in the rear seating area only. Rear Air Outlets The outlet behind the left rear seat is the cold air return outlet. Be sure to keep it free from obstructions. Also, keep the area around the base of the center instrument panel console, between and under the front seats, free of objects that could also obstruct airflow to the rear seating area. For more information on how to use the main climate control system, see Climate Control System on page 3-26. For information on ventilation, see Outlet Adjustment on page 3-28. 9 (Fan): Turn the fan knob on either rear fan control to numeral 1, 2, or 3 to increase or decrease airflow to the rear seating area. Turn the fan knob on either rear fan control to 0 or OFF to turn off the fan. Temperature Control: If the driver is adjusting the temperature, increase or decrease the temperature for the entire vehicle using the temperature controls located on the main climate control panel. The air-conditioning system must be on to direct cooled air to the rear of the vehicle. If it is not on, the temperature in the rear of the vehicle will remain at cabin temperature. 3-30