1993 Oldsmobile 88 Owner's Manual - Page 133

Comfort Controls& haw Systems Automatic Electronic Climate Control (Cant.) Directional Controls Use the following controls when you wish to override the AUTO setting: To maintain proper comfort, the air flow :sets the fan speed. Press the direction will automatically change with top of the switchto raise thefan speed, increases or decreases in outside the bottomof the switch to lower thefan temperature, interior temperature, or a sun load.After starting a cold engine, speed. The f n speed will be displayed there may be upto a four-minute delay on the digital screen (except in the before the fan is turned on. The will AUTO mode). fan automatically increase in speed as the coolant temperature rises. # When the following buttonsare pressed the fan speed will go to AUTO unless you select a different speed. BI-LEV: Use on cool, but sunny days. This setting brings in the outside air, but directs it in two ways. The cool to air is directed the upper portionof your body through the instrument panel outlets, but most warmedair is directed a through the heater ducts and little to the defrost and side window vents. At times this temperature difference may be more apparent than others. / I UPPER: Press to direct air flow I through the upper air outlets in the instrument panel. HEAT: Press to direct most of the air flow through the heater ducts, but some air flow through the windshield defroster vents and side window vents. * * r/i