2008 FORD F250 climate control

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
system OFF, or with recirculated air
engaged and A/C off.
•Do not put objects under the front seats that will interfere with the
airflow to the back 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):
Automatic operation:
1. Press AUTO for full automatic operation.
2. Do not override A/C or
(recirculated air).
3. Set the temperature to 60°F (16°C).
Override operation:
1. Select air distribution.
2. Select A/C and
(recirculated air). Use(recirculated air) with
A/C to provide colder airflow.
3. Set the temperature to 60°F (16°C).
4. Set highest fan speed initially, then adjust to maintain comfort.
In
(panel) or(panel/floor) modes:
1. Move temperature control to full cold.
2. Select A/C and
(recirculated air). Use recirculated air with A/C to
provide colder airflow.
3. Set highest fan speed initially, then adjust to maintain comfort.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
83

To aid in side window defogging/demisting in cold weather:
1. Select
.
2. Select A/C.
3. Adjust the temperature control to maintain comfort.
4. Set the fan speed to the highest setting.
5. Direct the outer instrument panel vents towards the side windows.
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.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Climate Controls
84

Heated outside mirrors(if equipped)
The main mirror glass is heated to
remove ice, mist and fog. To activate
the heated mirrors, press the heated
mirror control (
) located on
the climate control panel. The
heated mirrors will operate for 10
minutes, then automatically shut off
(or shut off when the engine is
turned off). In cases of extreme ice
and cold, the heater control may
need pressing again after 10 minutes
in order to fully clear the glass. The spotter mirror below the main glass
is not heated.
Do not remove ice from the mirrors with a scraper or attempt to
re-adjust the mirror glass if it is frozen in place. These actions
could cause damage to the glass and mirrors.
Fold-away mirrors
Fold the side mirrors in carefully before driving through a narrow space,
like an automatic car wash.
Powerfold mirrors
If equipped with powerfold mirrors,
you can fold the side mirrors
simultaneously using the power
mirror switch.
To operate the powerfold mirrors:
1. Rotate the switch to the center/neutral position.
2. Momentarily pull the switch rearward to auto fold in.
3. Momentarily pull the switch rearward again to fold back to design
position.
Note:When powerfolding the mirrors, it is normal to hear the sound of
the motors.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
105

STEERING WHEEL CONTROLS (IF EQUIPPED)
These controls allow you to operate some radio and climate control features.
Driving while distracted can result in loss of vehicle control,
accident and injury. Ford strongly recommends that drivers use
extreme caution when using any device that may take their focus off
the road. The drivers primary responsibility is the safe operation of
their vehicle. Only use cell phones and other devices not essential to
the driving task when it is safe to do so.
Audio control features
Press MEDIA to select:
•AM, FM1, FM2
•CD (if equipped)
•DVD (if equipped)
•SAT1, SAT2 or SAT3 (Satellite
Radio mode, if equipped).
In AM, FM1, or FM2 mode:
•Press
SEEKto
select preset stations within the
selected radio band or press and
hold to select the next/previous
radio frequency.
In Satellite radio mode
(if equipped):
•Press
SEEKto
advance through preset channels or subscribed channels.
In CD mode:
•Press
SEEKto select the next selection on the CD or
press and hold to forward or reverse the CD.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
112

In any mode:
•Press VOL + or to adjust
volume.
Climate control features (if equipped)
Press TEMP + or - to adjust
temperature.
Press FAN + or - to adjust fan
speed.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
113

Using the manual lumbar support
The lumbar support control is
located on the outboard side of the
seat
Turn the lumbar support clockwise
for more support.
Turn the lumbar support
counterclockwise for less support.
Heated seats (if equipped)
The heated seat control is located on the climate control panel.
Persons who are unable to feel pain to the skin because of
advanced age, chronic illness, diabetes, spinal cord injury,
medication, alcohol use, exhaustion, or other physical conditions, must
exercise care when using the seat heater. The seat heater may cause
burns even at low temperatures, especially if used for long periods of
time. Do not place anything on the seat that insulates against heat,
such as a blanket or cushion, because this may cause the seat heater
to overheat. Do not puncture the seat with pins, needles, or other
pointed objects because this may damage the heating element which
may cause the seat heater to overheat. An overheated seat may cause
serious personal injury.
Note:Do not do the following:
•Place heavy objects on the seat.
•Operate the seat heater if water or any other liquid is spilled on the
seat. Allow the seat to dry thoroughly.
To operate the heated seats, do the following (engine must be running):
Push
to activate; pushagain to deactivate.
The indicator light on the control will illuminate when activated.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Seating and Safety Restraints
167

Treadwear
The treadwear grade is a comparative rating based on the wear rate of
the tire when tested under controlled conditions on a specified
government test course. For example, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends upon the actual
conditions of their use, however, and may depart significantly from the
norm due to variations in driving habits, service practices, and
differences in road characteristics and climate.
Traction AA A B C
The traction grades, from highest to lowest are AA, A, B, and C. The
grades represent the tire’s ability to stop on wet pavement as measured
under controlled conditions on specified government test surfaces of
asphalt and concrete. A tire marked C may have poor traction
performance.
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not include
acceleration, cornering, hydroplaning or peak traction characteristics.
Temperature A B C
The temperature grades are A (the highest), B and C, representing the
tire’s resistance to the generation of heat and its ability to dissipate heat
when tested under controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance
which all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 139. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by
law.
The temperature grade for this tire is established for a tire that
is properly inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either separately or in
combination, can cause heat buildup and possible tire failure.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
207

into four-wheel drive mode (if equipped), the traction control system will
be automatically disabled. Traction control operation will resume when
the vehicle is placed back into two-wheel drive mode.
Aggressive driving in any road conditions can cause you to lose
control of your vehicle increasing the risk of severe personal
injury or property damage. The occurrence of a Traction Control™
event is an indication that at least some of the tires have exceeded
their ability to grip the road; this may lead to an increased risk of loss
of vehicle control, vehicle rollover, personal injury and death. If you
experience a severe road event, SLOW DOWN.
The Traction Control™ switch,
located on the instrument panel to
the left of the climate control
system, has an indicator light that
illuminates when the system is off.
The Traction Control™ system will
automatically turn on every time the
ignition is turned off and on. The
Traction Control™ system should normally be left on.
If you should become stuck in snow or ice or on a very slippery road
surface, try switching the Traction Control™ system off. This may allow
excess wheel spin to “dig” the vehicle out and enable a successful
“rocking” maneuver.
If a system fault is detected, the traction control active light will
illuminate, the Traction Control™ button will not turn the system on or
off and your vehicle should be serviced by an authorized dealer.
STEERING
To help prevent damage to the power steering system:
•Never hold the steering wheel at its furthest turning points (until it
stops) for more than three to five seconds when the engine is running.
•Do not operate the vehicle with a low power steering pump fluid level
(below the MIN mark on the reservoir).
•Some noise is normal during operation. If excessive, check for low
power steering pump fluid level before seeking service by your dealer.
•Heavy or uneven efforts may be caused by low power steering fluid.
Check for low power steering pump fluid level before seeking service
by your dealer.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driving
263