1996 Oldsmobile Silhouette Owner's Manual - Page 156

LOW MED I Select the force of air you want, from LOW to HI, by turning the control to the desired setting. To 'turn the rear fan off, turn the control to OFF. The rear fancan also be turned off at the master control. Defogging and Defrosting To rapidly defrost the windshield, slide the temperature control lever all the way to WARM and press DEE Adjust the fan to the highest speed. To keep the windshield clear and bring in heated air through the heater ducts, press DEFOG. REAR FAN When the temperature outside is abovefreezing, the air conditioner compressor will run in these settings to help remove moisture from the air. Your vehicle is equipped with side window defogger vents located on the top of the instrument panel. For additional side window defogging, press the BI-LEV button and adjust the fan to the highest speed. Aim the side vents on the instrument panel toward the side windows. For increased airflow to the side vents, close the center vents. Rear Fan Rear Control: This feature allows passengers riding in the rear seats to control the flow of air tothe rear area of the vehicle. The rear control is located on the armrest next to the second row seat, left position. The rear fan master control on the instrument panel must be in the REAR position for the rear control to operate. -- 3-8