1993 Oldsmobile 88 Owner's Manual - Page 129

Comfort Controls & Audio Systems Four Season Climate Control d The air conditioner and heater work best if you keep your windows closed while using them. Your vehiclealso has the flow-through ventilation system described later in this section. Temperature Control: This lever changes the temperatureof the air coming through the system. inside your vehicle, and should not be it air used for long periods because the may become too cold and dry. NORM: Use for normal cooling hot on days. This setting cools outside air and directs it through the instrument panel Air Conditioning outlets. The selector switch has three air BI-LEV (Bi-level): Use on cool, but conditioner settings. On very hot days, sunny days. This setting brings in the open the windows long enough tolet hot outside air, but directs it in two ways. inside air escape. This reduces the time The cool air is directed to the upper your air conditioner's compressor will portion of your body through the have to run, which should help fuel instrument panel outlets, but warmed ai economy. is directed through the heater ducts and MAX: Provides maximum coolingor defroster vents. At times this quick cool-down on very hot days. This temperature differencemay be more setting recirculates much of the air apparent than others. :Selects the force ofair you want. Press HIGH to raise the h speed. Press LOW to lower the fan speed. The fan is always running unless the selector switch is moved to OF". 3f