2008 FORD SUPER DUTY climate control

Introduction 4
Instrument Cluster 12
Warning lights and chimes 12
Gauges 18
Entertainment Systems 22
AM/FM stereo 22
AM/FM stereo with CD 24
AM/FM stereo with in-dash six CD 30
Auxiliary input jack 36
Satellite radio information 40
Navigation system 43
Family entertainment system 43
Climate Controls 71
Heater only 71
Manual heating and air conditioning 72
Dual automatic temperature control 75
Lights 80
Headlamps 80
Turn signal control 85
Bulb replacement 85
Driver Controls 94
Windshield wiper/washer control 94
Steering wheel adjustment 95
Power windows 98
Mirrors 99
Speed control 104
Upfitter controls 109
Moon roof 110
Message center 116
Tailgate 131
Table of Contents
1
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)

HEATER ONLY SYSTEM
(IF EQUIPPED)
1.Fan speed adjustment:Controls
the volume of air circulated in the
vehicle.
2.Temperature selection:
Controls the temperature of the
airflow in the vehicle.
3.Air flow selections:Controls the direction of the airflow in the
vehicle. See the following for a brief description on each control:
:Distributes outside air through the instrument panel vents.
:Distributes outside air through the instrument panel vents and the
floor vents.
O (OFF):Outside air is shut out and the fan will not operate.
:Distributes outside air through the floor vents.
:Distributes outside air through the windshield defroster vents,
floor vents and demister vents.
:Distributes outside air through the windshield defroster vents and
demister vents. Can be used to clear windshield of fog and thin ice.
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 during cold or warm
weather, do not drive with the air flow selector in the O (OFF)
position.
•Do not put objects under the front seats that will interfere with the air
flow to the rear seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Modulate the temperature control to maintain comfort.
3. Set the fan speed to the highest setting.
4. Direct the outer instrument panel vents toward the side windows.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
71

To increase airflow to the outer instrument panel vents, close the vents
located in the middle of the instrument panel.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
MANUAL HEATING AND AIR CONDITIONING SYSTEMS
(IF EQUIPPED)
•Manual heating and air
conditioning system
•Manual heating and air
conditioning system with heated
mirrors
•Manual heating and air
conditioning system with heated
mirrors and heated seats
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
72

1.Fan speed adjustment:Controls the volume of air circulated in the
vehicle.
2.Temperature selection:Controls the temperature of the airflow in
the vehicle.
3.Air flow selections:Controls the direction of the airflow in the
vehicle. See the following for a brief description on each control.
MAX A/C:Distributes recirculated air through the instrument panel
vents only to cool the vehicle. This re-cooling of the interior air is more
economical and efficient. Recirculated air may also help reduce
undesirable odors from entering the vehicle.
:Distributes air through the instrument panel vents.
:Distributes air through the instrument panel vents and the floor
vents.
O (OFF):Outside air is shut out and the fan will not operate.
:Distributes air through the floor vents.
:Distributes air through the windshield defroster vents and floor
vents.
:Distributes outside air through the windshield defroster vents. Can
be used to clear ice or fog from the windshield.
4.
Recirculated air:Press to activate/deactivate air recirculation
in cabin. Recirculated air may reduce the amount of time to cool down
the interior of the vehicle and may also help reduce undesired odors
from reaching the interior of the vehicle. Recirculation engages
automatically with selection of MAX A/C or can be engaged manually in
any other airflow selection except defrost. Recirculation may turn off
automatically in all airflow selections except MAX A/C.
5.A/C:Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency. Engages
automatically in MAX A/C,
and.
6.
(Heated mirrors):Press to turn the heated mirrors on and off.
The heated mirrors turn off automatically after 10 minutes.
7.
(Heated seats):Press to turn the heated seats on and off. The
heated seats automatically shut off after 10 minutes. The heated seats
turn off when the ignition is turned off.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
73

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 O (OFF) position.
•Do not put objects under the front seats that will interfere with the
airflow to the rear seats.
•Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
•To improve the A/C cool down, drive with the windows slightly open
for 2–3 minutes after start up or until the vehicle has been “aired out.”
For maximum cooling performance (MAX A/C) in MAX A/C mode:
•Move the temperature control to the coolest setting.
•Set the fan to the highest speed initially, then adjust in order to
maintain comfort.
To aid in side window defogging and demisting in cold weather:
1. Select
.
2. Select A/C.
3. Set the temperature control to maintain comfort.
4. Set the fan speed to highest setting.
5. Direct the outer instrument panel vents towards the side windows.
Do not place objects on top of the instrument panel as these
objects may become projectiles in a collision or sudden stop.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
74

DUAL AUTOMATIC TEMPERATURE CONTROL (DATC) SYSTEMS
(IF EQUIPPED)
•DATC
•DATC with heated mirrors
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
75

•DATC with heated seats and heated mirrors
Temperature conversion:To switch between Fahrenheit and Celsius,
refer toUnits (English/Metric)under eitherStandard Message Center
orOptional Message Centerin theDriver Controlschapter
In order to achieve maximum cooling performance, press
,
A/C,
, and set the temperature to 60°F (16°C) and the highest
blower setting.
1.
Defrost:Distributes outside air through the windshield defroster
and demister vents. Can be used to clear thin ice or fog from the
windshield. To exit
select another mode.
2.Passenger temperature control:Press to increase/decrease the
passenger side temperature in the vehicle cabin.
3A.Dual:(Single/dual electric temperature control): Allows the driver to
have full control of the cabin temperature settings (single zone) or
allows the passenger to have control of their individual temperature
settings (dual zone control). Press to turn on dual zone mode, press
again to return to single zone.
3B.
Heated mirrors:Press to defrost the outside rear view
mirrors. The heated mirrors will turn off after 10 minutes or can be
turned off by pressing the button again. Refer toPower mirrorsin the
Driver Controlschapter for more information.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
76

4.Recirculation control:Press to activate/deactivate air
recirculation in cabin. Recirculated air may reduce the amount of time to
cool down the interior of the vehicle and may also help reduce undesired
odors from reaching the interior of the vehicle. Recirculation can be
engaged manually in any other airflow selection except
(defrost).
Recirculation may turn off automatically in all airflow selections except
MAX A/C.
5.A/C control:Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency. Engages
automatically in AUTO,
(defrost) and(floor/defrost).
6.
:Distributes air through the windshield defroster vents and floor
vents.
7.
:Distributes air through the floor vents.
8.
:Distributes air through the instrument panel vents and the floor
vents.
9.
:Distributes air through the instrument panel vents.
10.Manual override controls:Allows you to manually select where
airflow is directed. To return to full automatic control, press AUTO.
11.
Fan speed control:Press to manually increase or decrease the
fan speed. To return to automatic fan operation, press AUTO.
12.EXT:Press to display outside temperature. Press again to display
cabin temperature settings.
13.OFF:Outside air is shut out and the fan will not operate.
14.Driver temperature control:Press to increase/decrease the driver
side temperature in the vehicle cabin.
15.AUTO:To engage automatic temperature control, press AUTO 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.
16.
Heated seat controls:Press to turn the heated seats on and off.
The heated seats automatically turn off after 10 minutes, or when the
ignition is turned off.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
77