5.(Floor/defrost): Distributes air through the instrument panel
vents, floor vents and demister vents.
6.
(Floor): Distributes air through the floor vents.
7.
(Panel/floor): Distributes air through the instrument panel vents,
floor vents and center console vents (if equipped).
8.
(Panel): Distributes air through the instrument panel vents and
center console vents (if equipped).
9.OFF:Outside air is shut out and
the climate control system is turned
off.
10.Manual override controls:
The manual override controls allow
you to change the system operation.
To return to full automatic control, press AUTO. Refer to controls 5–8
for a brief description of each mode.
11.AUTO:Press to engage full
automatic operation, and select the
desired temperature using the
temperature control. The system will automatically determine fan speed,
airflow location, A/C on or off, and outside or recirculated air, to heat or
cool the vehicle to reach the desired temperature.
12.EXT Control (if equipped):
PressEXT TEMPto display outside
temperature. Press again to display
cabin temperature settings.
13.Temperature controls:Press
to increase or decrease the
temperature in the vehicle cabin.
Note:The recommended vehicle
cabin setting is between 72°F (22°C) and 75°F (24°C).
Operating tips
•To reduce fog build up on the windshield during humid weather, place
the air flow selector in the
position.
•To reduce humidity build up inside the vehicle, do not drive with the
air flow selector in the OFF or with recirculated air engaged.
•Do not put objects under the front seats that will interfere with the
airflow to the rear seats.
2005 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA_English(fus)
Climate Controls
37
