2002 Cadillac Escalade Owner's Manual - Page 179

Comfort Controls Electronic Climate Control System Temperature Knob The middle knob on the control panel is used to select the desired air temperature in your vehicle. This knob will allow you to adjust the interior air temperature independent of the mode knob setting. Move the knob clockwise toward 82 for warmer air. Move the knob counterclockwise toward 66 for cooler air. When the system is set for automatic operation, sensors will control the fan speed. Full Hot: If you turn the temperature knob past 82, the system will go into the "full hot" mode. The system will remain at that maximum heating setting and the fan will blow at the speed to which the fan knob is set. If the fan is in AUTO, it will run at full speed. Full Cold: If you turn the temperature knob past 66, the system will go into the "full cold" mode. The system will remain at that maximum cooling setting and the fan will blow at the speed to which the fan knob is set. If the fan is in AUTO, it will run at full speed. Fan Knob The knob on the left side of the electronic climate control panel is used to regulate the fan speed. To manually increase airflow, move the knob clockwise. To manually decrease airflow, move it counterclockwise. OFF: If the knob is in OFF, outside air will still enter the vehicle, and will be directed based on the position of the mode knob. AUTO: If the knob is in AUTO, the fan speed will vary as the system maintains the selected temperature. When both the fan knob and mode knob are in the AUTO position, the system will then automatically maintain the desired cabin temperature as selected by the temperature knob. Manual operation is also available. 3-2