1993 Oldsmobile 88 Owner's Manual - Page 131

Comfort Controls & Audio Systems 1 Defogging Windows with Bur Season Climate Control (CONX) Rear Window Defogger (omoN) REAR DEFOG: Press to warm the Don't use a razor blade or something else sharp on the inside of the rearwindow. If you do, you could cut or damage the warming grid, and the repairs wouldn't be covered by your warranty. defogger grid on the rear window. The indicator light will glow while the rear To defog the side windows, set the window defogger is operating. The rear selector switch to BI-LEV and the fan window defogger willturn off control to HIGH. Aim the side vents toward the side windows. For increased automatically after about 10 minutes of use. If you turn it on again, the defogger air flow to the side vents, close the will operate for about five minutes only. center vents. You can also turn the defogger off by turning off the ignition pressing the or REAR DEFOG switch again. Do not attach a temporary vehicle license across the defogger grid on the rear window. 10 3