2000 Cadillac Escalade Owner's Manual - Page 156

VENT/HEAT: Use this setting to divide airflow between the floor outlets and instrument panel outlets. HEATER: This setting directs air through the floor outlets. DEFOG: This setting directs air to the heater outlets and toward the windshield. DEFROST: This setting directs air toward the windshield. To operate the rear air conditioning system, the front air conditioning system must be on. With the front air conditioning system off, the rear system controls can be used to circulate air in the rear of the vehicle. Rear Air Conditioning You can increase and decrease the airflow at the rear vents. You can also send cooled air to the rear of the vehicle. Your vehicle has rear air conditioning (without rear heater). The controls are located above the front and rear seats. The front and rear overhead controls let you increase and decrease the airflow at the rear vents. FRONT CONTROLS To operate the rear system using the front control, just turn the knob to the blower position you want. 3-3