1993 Pontiac Trans Sport Owner's Manual - Page 120

Defogging and Defrosting To rapidly defrost the windshield, slide Your vehicle is equipped with side tlhe defogger grid on the rear window. the temperature control lever all the way window defogger vents locatedon the the 7'he indicator light will glow while top of the instrument panel. For to WARM and press DEE ear additional side window defogging, press r( window defogger is operating.The Adjust the fan to the highest speed. the BI-LEV button and adjust the fan to near window defogger will turn off To keep the windshield clear and bring the highest speed. Aim the side vents on automatically after about 1 minutes of 0 in heated air through the heater ducts, the instrument panel toward the side UIse. If you turn it on again, the defogger press MIX. only. windows. For increased air flow to the vvi11 operate for about five minutes When the temperature outside is above side vents, close the center vents. 'b u can alsoturn the defogger offby I freezing, the air conditioner compressor tlurning off the ignition or pressing the will run in these settings to help remove Switch again. moisture from the air. I10 not attach a temporary vehicle icense across the defogger grid on the 1: rear window. ~ f ?ear Window Defogger (omoN) F'ress R. DEF (Rear Defog) to warm 119