2007 Cadillac Escalade Owner's Manual - Page 214

Be careful not to cover the sensor located on the top of the instrument panel near the windshield. This sensor regulates air temperature based on sun load and also turns on your headlamps. To avoid blowing cold air in cold weather, the system will delay turning on the fan until warm air is available. The length of delay depends on the engine coolant temperature. Pressing the fan switch will override this delay and change the fan to a selected speed. Manual Operation You may manually adjust the air delivery mode or fan speed. y9z (Fan): The switch with the fan symbol allows you to manually adjust the fan speed. Press the up arrow to increase fan speed and the down arrow to decrease fan speed. Pressing this button when the system is off will turn the system on. Pressing either arrow while using automatic operation will place the fan in manual operation. The fan setting will display and the AUTO light will turn off. The air delivery will remain in automatic operation. O (Off): Press the driver's side temperature knob to turn off the climate control system. Outside air will still enter the vehicle, and will be directed to the floor. This direction can be changed by pressing the mode button. The temperature can also be adjusted using either temperature knob. Press the up or down arrows on the fan switch, the defrost button, the AUTO button, driver's side temperature knob, or the air conditioning button to turn the system on when it is off. N (Mode): Press this button to manually change the direction of the airflow in your vehicle. Repeatedly press the button until the desired mode appears on the display. When the system is turned off, the display will go blank after displaying the current status of the system. 214