2008 FORD SUPER DUTY brake

Replacing cargo lamp and high-mount brakelamp bulbs
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the two screws and lamp
assembly from vehicle as wiring
permits.
3. Remove the bulb socket by
rotating counterclockwise.
4. Pull the bulb straight out of the
socket.
Front clearance and identification lamp bulbs
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the screw and lens from
the lamp assembly.
3. Pull the bulb straight out of the
socket.
Install the bulb(s) in reverse order.
Replacing foglamp bulbs (if equipped)
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the bulb socket from the
foglamp by turning
counterclockwise.
3. Disconnect the electrical
connector from the foglamp bulb.
Install the new bulb(s) in reverse order.
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Owners Guide (post-2002-fmt)
USA(fus)
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POWER ADJUSTABLE FOOT PEDALS (IF EQUIPPED)
The accelerator and brake pedal
should only be adjusted when the
vehicle is stopped and the gearshift
lever is in the P (Park) position.
Press and hold the rocker control to
adjust accelerator and brake pedal
toward you or away from you.
The adjustment allows for approximately 2.75 inches (70 mm) of
maximum travel.
Never adjust the accelerator and brake pedal with feet on the
pedals while the vehicle is moving.
The accelerator and brake pedal positions are saved when doing a
memory set function and can be recalled along with the vehicle
personality features when a memory position is selected through the
remote entry transmitter, keyless entry keypad or memory switch on the
driver’s door (if equipped with memory feature). Refer toMemory
seats/mirrors/adjustable pedalsin theSeating and Safety Restraints
chapter.
SPEED CONTROL (IF EQUIPPED)
With speed control set, you can maintain a set speed without keeping
your foot on the accelerator pedal.
Do not use the speed control in heavy traffic or on roads that
are winding, slippery or unpaved.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
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Setting speed control
The controls for using your speed
control are located on the steering
wheel for your convenience.
1. Press the ON control and release
it.
2. Accelerate to the desired speed.
3. Press the SET + control and
release it.
4. Take your foot off the accelerator
pedal.
5. The indicator light
on the
instrument cluster will turn on.
Note:
•Vehicle speed may vary momentarily when driving up and down a
steep hill.
•If the vehicle speed increases above the set speed on a downhill, you
may want to apply the brakes to reduce the speed.
•If the vehicle speed decreases more than 10 mph (16 km/h) below
your set speed on an uphill, your speed control will disengage.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
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Resuming a set speed
Press the RES (resume) control and
release it. This will automatically
return the vehicle to the previously
set speed.
Increasing speed while using speed control
There are two ways to set a higher
speed:
•Press and hold the SET + control
until you get to the desired
speed, then release the control.
You can also use the SET +
control to operate the Tap-Up
function. Press and release this
control to increase the vehicle set
speed in small amounts by 1 mph
(1.6 km/h).
•Use the accelerator pedal to get to the desired speed. When the
vehicle reaches that speed press and release the SET + control.
Reducing speed while using speed control
There are two ways to reduce a set
speed:
•Press and hold the SET - control
until you get to the desired
speed, then release the control.
You can also use the SET -
control to operate the Tap-Down
function. Press and release this
control to decrease the vehicle
set speed in small amounts by
1 mph (1.6 km/h).
•Depress the brake pedal until the desired vehicle speed is reached,
press the SET + control.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
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Turning off speed control
There are two ways to turn off the speed control:
•Depress the brake pedal. This will not erase your vehicle’s previously
set speed.
•Press the speed control OFF
control.
Note:When you turn off the speed
control or the ignition, your speed
control set speed memory is erased.
STEERING WHEEL CONTROLS (IF EQUIPPED)
These controls allow you to operate some radio and climate control
features.
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).
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
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Language
Note:When entering the SETUP
MENU and a non-English language
has been selected, “PRESS RESET
FOR ENGLISH” will be displayed to
change back to English.
1. Select this function from the SETUP MENU for the current language
to be displayed.
2. Press and hold the SELECT/RESET control to select a new language.
Selectable languages are English, Spanish and French
3. Press the SELECT/RESET control switch for the next SETUP MENU
item or wait for more than 4 seconds to return to the INFO MENU.
System check
Press and hold the SELECT/RESET control switch to select SYSTEM
CHECK when HOLD RESET FOR SYSTEM CHECK is displayed in the
message center. Selecting this function from the INFO MENU causes the
message center to cycle through each of the systems being monitored.
For each of the monitored systems, the message center will indicate
either an OK message or a warning message for two seconds. Pressing
the SELECT/RESET control switch cycles the message center through
each of the systems being monitored.
The sequence of the system check report and how it appears in the
message center is as follows:
1. ENGINE HOURS
2. CHARGING SYSTEM
3. AIR FILTER (Diesel engine only)
4. DOOR AJAR
5. BRAKE SYSTEM
6. FUEL LEVEL
7. TRAILER DISCONNECTED (if equipped)
System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will cycle
the display to show all warnings by displaying each one for 4 seconds.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
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The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
SELECT/RESET control and clearing the warning message.
Warning messages that have been reset are divided into two categories:
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition OFF-RUN cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Park brake engaged Warning returns after
10 minutes if condition
still exists. Check brake system
Driver door ajar Warning returns after
the ignition key is
turned from OFF to
RUN. Passenger door ajar
Rear left door ajar
Rear right door ajar
Low fuel level
Trailer fault (if equipped)
TBC fault (if equipped)
Trailer disconnected (if equipped)
Check air filter (Diesel engine only)
Low brake fluid level
Drain water separator (Diesel engine only)
DRIVER DOOR AJARDisplayed when the driver’s door is not
completely closed.
PASSENGER DOOR AJARDisplayed when the passenger’s door is not
completely closed.
REAR LEFT DOOR AJARDisplayed when the rear left door is not
completely closed.
REAR RIGHT DOOR AJARDisplayed when the rear right door is not
completely closed.
LOW FUEL LEVEL
Displayed as an early reminder of a low fuel condition.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
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PARK BRAKE ENGAGEDDisplayed when the parking brake is applied
(or not fully released).
CHECK BRAKE SYSTEMDisplayed when a fault has been detected by
the ABS module.
TRAILER FAULT (if equipped):Displayed if there is a short circuit on
the electric brake output wire or the trailer brakes are drawing too much
current. Refer toIntegrated trailer brake controllerin theTires,
Wheels and Loadingchapter for more information.
TBC FAULT (if equipped):Displayed in response to faults sensed by
the trailer brake controller (TBC). In the event this message is seen,
please take your vehicle to an authorized dealer for diagnosis and repair.
Refer toIntegrated trailer brake controllerin theTires, Wheels and
Loadingchapter for more information.
TRAILER DISCONNECTED (if equipped):Displayed when a trailer
connection becomes disconnected, either intentionally or unintentionally,
and has been sensed during a given ignition cycle. Refer toIntegrated
trailer brake controllerin theTires, Wheels and Loadingchapter for
more information.
CHECK AIR FILTER (Diesel engine only):Refer toInstrument
Clusterin your6.0/6.4 Liter Power Stroke Direct Injection Turbo
Diesel Owner’s Guide Supplement.
LOW BRAKE FLUID LEVELIndicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toBrake fluid
in theMaintenance and Specificationschapter.
DRAIN WATER SEPARATOR (Diesel engine only)Displayed when
the water separator has reached a predetermined capacity and needs to
be drained. Refer to your6.0/6.4 Liter Power Stroke Direct Injection
Turbo Diesel Owner’s Guide Supplementfor more information.
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Owners Guide (post-2002-fmt)
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