FORD 2015 Mustang - Manual (Page 105)

Recirculated air: Press the button to switch between outside air and
recirculated air. When recirculated air is selected, 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 also reduce unwanted odors from
entering your vehicle. G
Note: Recirculated air may turn off automatically (or be prevented from turning
on) in all airflow modes except MAX A/C to reduce risk of fogging. Recirculated
air may also turn on and off automatically in Panel or Panel and Floor airflow
modes during hot weather in order to improve cooling efficiency.
Air distribution control: Press these buttons to turn airflow from the
windshield, instrument panel, or footwell vents on or off. The system can
distribute air through any combination of these vents. H
A/C: Press the button to turn air conditioning compressor on or off. Use air
conditioning with recirculated air to improve cooling performance and efficiency. I
Note: In certain conditions (such as when using Max Defrost), the air
conditioning compressor may continue to operate even after you switch off the
air conditioning with the A/C button.
Fan speed indicators: Illuminate to indicate fan speed. J
Fan speed control: Controls the volume of air circulated in your vehicle. Adjust
to select the desired fan speed. K
AUTOMATIC CLIMATE CONTROL
(If Equipped)
E174096
102
Mustang (), enUSA, First Printing
Climate Control