1996 Oldsmobile Achieva Owner's Manual - Page 127

near Window Defogger The rear window defogger uses a warming grid to remove fog fromthe rear window. NOTICE: Don't use a razor blade or something else sharp on the insideof the rear window.If you do, you could cut or damage the warming grid, and the repairs wouldn't be covered your warranty. by Audio 5 aLerns Your Delco@audio system has been designedto operate easily and give years of listening pleasure. You will get the most enjoyment out of it if you acquaint yourself with it first. Find out what your Delco system can do and how to operateall its controls, to be sure you're getting the most out of the advanced engineering that went into it. Press the defogger switch. The indicator light will glow. If your vehicle is traveling under 45 mph (70 km/h), the rear window defogger will turn off automatically after about 10 minutes of use. If your vehicle is traveling over 45 mph (70 kmh),the defogger will operate continuously. You can turn the defogger off by turning off the ignition or pressing the switch again. Do not attach a temporary vehicle license across the defogger grid on the rear window. Setting the Clock Press and hold HR until the correct hour appears. The letter A or P may appear on the display for AM or PM. Then, press and hold MN until the correct minute appears. 3-5