1996 Cadillac Eldorado Owner's Manual - Page 157

ventilation Systl Your Cadillac's flow-through ventilation system supplies outside air into the ve.hicle whenit is moving. Outside air will also enter the vehicle when the heater or the air conditioning fan is running. The front outlets are located in the center and at each side of the instrument panel. You can ad-just the direction of airflow by moving the center control levers or you can stop the airflow by moving the lever located on each side of the outlets downward. The direction of airflow for the rear seats can also be adjusted. Move the FAN lever to adjust the blower speed from LO to HI. Move the VENT lever to direct airflow toward the upper ortloor outlets.