1997 Buick Skylark Owner's Manual - Page 134

I NOTICE: Scraping the inside your rear window could of cut and damage the heater. Your warranty would not cover this damage. Don't put decals there; you might haveto scrape themoff. I Ventilation System Your Buick's flow-through ventilation system supplies outside airinto the vehicle when it is moving. Outside air will also enter the vehicle when the is running. fan Air Outlets Adjust the direction of airflow by movingthe louvered vents with the center control knob. Ventilation Tips Keep the hood and front air inlet free of ice, snow or any other obstruction (such as leaves). heater The and defroster will work better, reducing the far chance of fogging the inside of your windows. When you enter a vehiclein cold weather, t r the un fan control to HIGH for a few moments before driving off. This helps clear the intake ducts snow of and moisture, and reduces the chancefogging the of inside of your windows. Keep the a r path under the front seats clear of objects. i This helps a r to circulate throughout your vehicle. i 3-5