1995 Pontiac Trans Sport Owner's Manual - Page 173

Defogging and Defrosting To rapidly defrost the windshield, slide the temperature control lever all the way to WARM and press DEE Adjust the fan tothe highestspeed. Rear Window Defogger (Option) Press R.DEF (Rear Defog) to warm the defogger grid on the rear window. The indicator light will glow whle the rear window defogger is operating. The rear window defogger will turn off automatically after about 10 minutes of use. If you turn it on again, the defogger will operate for only five minutes.You can turnthe defogger off by turning off the ignition or by pressing the switch again. To keep the windshield clearand bring in heated air MIX. through the heater ducts, press When the temperature outside is above freezing, the a r i conditioner compressor willrun in these settings tohelp 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 €31-LEV button and adjust'the fan to the highes't speed. Aim the side vents onthe hstrumentpanel toward the side windows. For increased aifflow to the side vents, close the center vents. Do not attach a temporary vehicle license across the defogger grid on the rear window. ~ I NOTICE: Do not use a razor blade or something sharp else on the inside of the rear window.If you do,you could cut or damage the warming grid, and the repairs wouldn'tbe covered by your warranty. 3-10