1995 Chevrolet Lumina Owner's Manual - Page 114

Rear Window Defogger The rear window defogger uses a warming grid to remove fog from the rear window. Press the button to turn the defogger on. will It turn itselfoff after about 10 minutes. Flow-Through Ventilation System Your vehicle's flow-through ventilation system supplies outside air into the vehicle whenismoving. Outside it air will also enter the vehicle when the air conditioning fan is running. Ventilation Tips 0 Keep the hood and front air inlet of ice, snow or free any other obstruction, such as leaves. The heater and defroster will work far better, reducing the chance of fogging the inside your windows. of When you enter a vehicle cold weather, set the in to for mode toFLOOR and the fan the highest speed a few moments before driving This helps clear off. the intake ducts snow and moisture and reduces of the chanceof fogging the inside your windows. of If you turnon again, the defogger will only about it for run five minutes before turning off. can also turnoff by You it turning off the ignition or pressing the button again. Do not attach anything like a temporary vehicle license or decal across the defogger grid. 0 I NOTICE: Don't use a razor blade or something else sharp on the inside the rear window. you do, you of If' could cut or damage the warming grid, and the repairs wouldn't be covered by your warranty. Keep the air path under the front seats clear of objects. This helps air circulate throughout your to vehicle. 3-4