1996 Oldsmobile Bravada Owner's Manual - Page 117

Rear Window Defogger I To turn on the rear window defogger, find the switch marked REAR DEFOG on your instrument panel below the headlamp switch. Press ON until the light in the switch comes on, then release it. It will only work if the ignition switch is turned to RUN. The rear window defogger will stay on for five to seven minutes, then turn off. If you need additional warming time, turn it on again. You can turn the defogger off at any time by pressing OFF. Do not attach a temporary vehicle license, tape or decals across the defogger grid on the rear window. NOTICE: The rear window has lines that warm the glass. For best results, clear the window of as much snow or ice as possible before using the rear window defogger. Don't use a razor blade or something else sharp of the rear window.If you do, you on the inside and the could cut or damage the warming grid, repairs wouldn't be covered by your warranty. 3-5