Lincoln 2014 MKZ Owner's Manual page 408

C Fan speed: Touch + or - to increase or decrease the volume of air
circulated in your vehicle.
D Recirculated air: Touch the button to switch between outside air and
recirculated air. When you select recirculated air, the button illuminates
and the air currently in the passenger compartment recirculates. This
may reduce the time needed to cool the interior (when used with A/C)
and may reduce unwanted odors from entering your vehicle.
Recirculated air may turn off automatically in all airflow modes except
MAX A/C to reduce the possibility of fogging.
E MAX A/C: Touch to switch on. The system distributes recirculated air
through the instrument panel air vents, air conditioning automatically
turns on and fan speed adjusts to the highest speed. This re-cooling
of the interior is more economical and efficient than normal A/C.
F A/C: Touch to turn air conditioning on or off. To improve air
conditioning when starting your vehicle, drive with the windows slightly
open for two to three minutes. Use A/C with recirculated air to improve
cooling performance and efficiency.
G AUTO: Touch to turn on fully automatic operation. Select the desired
temperature using the temperature control. The system automatically
adjusts fan speed, air distribution, A/C operation, and outside or
recirculated air, to heat or cool the vehicle to maintain the selected
temperature.
H Rear defroster: Touch to turn the rear window defroster and heated
mirrors (if equipped).
MyLincoln Touch™
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