FORD 2013 F-550 v.3 - Manual (Page 149)

DUAL AUTOMATIC TEMPERATURE CONTROL SYSTEM
Note: You can switch temperature units between Fahrenheit and Celsius.
See Menu features in the MyFord Touch or MyLincoln Touch chapter.
A. Power/Driver temperature control: Press to turn the climate
control system off and on. When the system is off, outside air cannot
enter the vehicle.
Turn to increase or decrease the air temperature for the driver side of
the vehicle.
This control also adjusts the passenger side temperature when dual zone
operation is disengaged.
B. Rear defrost: Turns the heated windows and mirrors off and on.
See Heated windows and mirrors later in this chapter for more
information. If your vehicle is equipped with heated mirrors, this button
turns them on also.
C. Defrost: Distributes air through the windshield defroster vents and
demister vents. This setting can also be used to defog and clear the
windshield of a thin covering of ice.
A/C MAX
A/C
R
AUTO
PASS
TEMP
A H C E F
J I K
D B G
148 Climate Control
2013 F-250/350/450/550 (f23)
Owners Guide gf, 3rd Printing, December 2012
USA (fus)