1993 BUICK CENTURY climate settings

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Page 117 of 324

BUICK CENTURY 1993  Owners Manual The  air  conditioner  compressor  operates  in all AIR COND 
positions,  and in DEF (Defrost)  when  the  outside 
temperature  is  above  about  40°F (4.5" 
C). 
Ventilation 
For  mild  outside  te