FORD 2003 Expedition v.3 - Manual (Page 87)

AUTOMATIC OPERATION
Press AUTO and select the desired
temperature. The system will either
heat or cool the vehicle to achieve
the selected temperature. The
system will automatically determine
fan speed, airflow location and
whether outside or recirculated air
is required.
When in automatic operation and
weather conditions require heat, the air will be sent to the floor ducts.
However, until the engine is warmed, the fan speed will operate at a low
speed and airflow will be directed to the windshield defroster ducts.
Upon engine warm up, the system will automatically direct airflow to the
floor ducts and operate at the required fan speed to achieve the selected
temperature.
If unusual conditions exist (i.e. window fogging, etc.), the manual
overrides allow you to select airflow locations and fan speed. To return
to automatic operation, press AUTO.
TEMPERATURE ZONE
Press DUAL to enable or disable the
dual zone temperature feature.
When DUAL is pressed, the display
window indicates the current
temperature setting for the driver
and the last temperature setting for
the passenger. In addition to the
DUAL control, the passenger may
manually enable the dual zone
temperature feature by pressing the
passenger temperature control.
When DUAL has been enabled, the DUAL indicator will be illuminated.
TEMPERATURE SELECTION
To control the temperature for the driver and for the passenger, select
the desired temperature by pressing the driver or passenger temperature
controls.
AUTO OFF
EXT
F C
F
Climate Controls
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