MAX AC Ford Focus ST III

MAX AC

When MAX A/C is selected

1. the air inlet door closes, preventing outside air and admits only recirculated air.
2. the recirculated air indicator is illuminated (recirculated air forced on).
3. the A/C button is illuminated. the A/C button is illuminated.
4. the A/C compressor operates if the outside temperature is above approximately 6 C (43 F).