1999 Mercury Cougar Owner Guide 1st Printing - Page 28

Controls and features : Allows for maximum heating • by distributing outside air through the floor ducts. If temperature is set to cool, the air will not be cooled below the outside temperature because the air conditioning does not operate in this mode. • ā: Distributes outside air through the windshield defroster ducts and the floor ducts. For added customer comfort, the air distributed through the floor ducts will be slightly warmer than the air sent to the windshield defroster ducts. • ā: Distributes outside air through the windshield defroster ducts. It can be used to clear ice or fog from the windshield when temperature is set to full hot and fan speed is set to 4. If the temperature is about 4°C (39°F) or higher, the air conditioner (if equipped) will automatically dehumidify the air to prevent fogging. Operating Tips • For best cooling performance, select MAX A/C (if equipped) to cool the vehicle quickly. • To prevent humidity buildup inside the vehicle, don't drive with the climate control system in the off position. 28