battery FORD F350 2008 User Guide

UPFITTER CONTROLS (IF EQUIPPED)
Your vehicle may be equipped with
the Upfitter option package which
will provide four switches, mounted
in the center of the instrument
panel, labeled AUX 1, AUX 2, AUX 3
and AUX 4. These switches will only
operate while the ignition is in the 3
(ON) position, whether the engine
is running or not. It is, however, recommended that the engine remain
running to maintain battery charge when using the Upfitter switches for
extended duration or higher current draws. (This is even more important
for vehicles with diesel engines since the glow plugs are also draining
battery power when the ignition key is in the 3 [ON] position.)
When switched on by the operator they provide 10 amps, 15 amps or 30
amps of electrical battery power for a variety of personal or commercial
uses.
If your vehicle is equipped with this option, there will also be a relay box
located on the driver side end of the instrument panel. See your
authorized dealer for service.
The relays are coded as shown in
the accompanying illustration.
RELAY
1 RELAY
2 RELAY
3 RELAY
4
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
114
ProCarManuals.com

model manufactured before April 1, 1982). A garage door which cannot
detect an object, signaling the door to stop and reverse, does not meet
current U.S. federal safety standards. For more information, contact
HomeLink
at:www.homelink.comor1–800–355–3515.
Retain the original transmitter for use in other vehicles as well as for
future programming procedures (i.e. new HomeLink
equipped vehicle
purchase). It is also suggested that upon the sale of the vehicle, the
programmed Homelink
buttons be erased for security purposes, refer to
Programmingin this section.
Programming
Do not program HomeLink
with the vehicle parked in the garage.
Note:Your vehicle may require the ignition switch to be turned to the
ACC position for programming and/or operation of the HomeLink
.Itis
also recommended that a new battery be placed in the hand-held
transmitter of the device being programmed to HomeLink
for quicker
training and accurate transmission of the radio-frequency signal.
1. Position the end of your
hand-held transmitter 1–3 inches
(2–8 cm) away from the HomeLink

button you wish to program (located
on your visor) while keeping the
indicator light in view.
2. Simultaneously press and hold
both the chosen HomeLink
and
hand-held transmitter buttons until the HomeLink
indicator light
changes from a slow to a rapidly blinking light. Now you may release
both the HomeLink
and hand-held transmitter buttons.
Note:Some entry gates and garage door openers may require you to
replace Step 2 with procedures noted in theGate Operator and
Canadian Programmingin this section for Canadian residents.
3. Firmlypress, hold for five seconds and releasethe programmed
HomeLink
button up to two separate times to activate the door. If the
door does not activate, press and hold the just-trained HomeLink

button and observe the indicator light.
•If the indicator lightstays on constantly, programming is complete
and your device should activate when the HomeLink
button is pressed
and released.
•If the indicator light blinksrapidly for two seconds and then turns
to a constant light continue with “Programming” Steps 4 through
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
117
ProCarManuals.com

Selectable features
Press and release the SELECT/RESET control switch, located in the
speedometer, to scroll and reset the following functions. Select or reset
the function by holding the SELECT/RESET button for more than 2
seconds.
Info menu
This menu displays the following control displays:
•Trip Odometer (Trip A and Trip B)
•Distance to Empty
•Average Fuel Economy
•Setup Menu
•System check
•Blank (Odometer and compass, if equipped, off)
Odometer/Trip odometer
Refer toGaugesin theInstrument Clusterchapter.
Distance to empty (DTE)
Selecting this function from the
INFO MENU estimates
approximately how far you can drive
with the fuel remaining in your tank
under normal driving conditions.
Remember to turn the ignition off
when refueling to allow this feature to correctly detect the added fuel.
The DTE function will display LOW FUEL LEVEL and sound a chime for
one second when you have approximately 50 miles (80 km) to empty. If
you RESET this warning message, this display and chime will return
within 10 minutes.
DTE is calculated using a running average fuel economy, which is based
on your recent driving history of 500 miles (800 km). This value is not
the same as the average fuel economy display. The running average fuel
economy is reinitialized to a factory default value if the battery is
disconnected.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
121
ProCarManuals.com

Info menu
This control displays the following
control displays:
•Trip Odometer A or B
•Distance to Empty
•Average Fuel Economy
•Drive Time (Elapsed Travel
Timer)
•Blank (Odometer and compass, if
equipped, off)
Odometer/Trip odometer
Refer toGaugesin theInstrument Clusterchapter.
Distance to empty (DTE)
Selecting this function from the
INFO menu estimates approximately
how far you can drive with the fuel
remaining in your tank under
normal driving conditions.
Remember to turn the ignition off
when refueling to allow this feature to correctly detect the added fuel.
The DTE function will display LOW FUEL LEVEL and sound a tone for
one second when you have approximately 50 miles (80 km) to empty. If
you RESET this warning message, this display and tone will return
within 10 minutes.
DTE is calculated using a running average fuel economy, which is based
on your recent driving history of 500 miles (800 km). This value is not
the same as the average fuel economy display. The running average fuel
economy is reinitialized to a factory default value if the battery is
disconnected.
Average fuel economy (AFE)
Select this function from the INFO
menu to display your average fuel
economy in miles/gallon or
liters/100 km.
RESET
SETUP
INFO
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
130
ProCarManuals.com

REMOTE ENTRY SYSTEM (IF EQUIPPED)
This device complies with part 15 of the FCC rules and with RS-210 of
Industry Canada. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device
must accept any interference received, including interference that may
cause undesired operation.
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
The typical operating range for your remote entry transmitter is
approximately 33 feet (10 meters). A decrease in operating range could
be caused by:
•weather conditions,
•nearby radio towers,
•structures around the vehicle, or
•other vehicles parked next to your vehicle.
Your vehicle is equipped with a remote entry system which allows you to:
•unlock the vehicle doors without
a key.
•lock all the vehicle doors without
a key.
•activate the personal alarm.
If there are problems with the remote entry system, make sure to take
ALL remote entry transmitterswith you to the authorized dealer in
order to aid in troubleshooting the problem.
Two step door unlocking
1.Pressand release to unlock the driver’s door.Note:The interior
lamps will illuminate (refer to theIlluminated entryfeature later in this
section) if the control on the overhead lamp isnotset to theoffposition.
2. Pressand release again within three seconds to unlock the
passenger doors.
The battery saver feature will turn off the interior lamps 10 minutes after
the ignition is turned to the 1 (OFF/LOCK) position.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
151
ProCarManuals.com

Activating the memory seat feature
To activate this feature:
1. Position the seat, adjustable pedals and mirrors to the position
desired.
2. Press the SET control on the
driver’s door panel.
3. Within five seconds, press one
control on the remote transmitter
and then press the 1 or 2 control on
the lower-center portion of the
instrument panel which you would
like to associate with the seat and
Driver 1 or Driver 2 positions.
4. Repeat this procedure for another
remote transmitter if desired.
Deactivating the memory seat feature
To deactivate this feature:
1. Press the SET control on the driver’s door panel.
2. Within five seconds, press any control on the remote transmitter
which you would like to deactivate and then press the SET control on
the lower-center portion of the instrument panel.
3. Repeat this procedure for another remote transmitter if desired.
Replacing the battery
The remote entry transmitter uses one coin type three-volt lithium
battery CR2032 or equivalent.
To replace the battery:
1. Twist a thin coin between the two
halves of the remote entry
transmitter near the key ring. DO
NOT TAKE THE RUBBER COVER
AND CIRCUIT BOARD OFF THE
FRONT HOUSING OF THE
REMOTE ENTRY TRANSMITTER.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
153
ProCarManuals.com

2. Do not wipe off any grease on the
battery terminals on the back
surface of the circuit board.
3. Remove the old battery.Note:Please refer to local regulations when
disposing of transmitter batteries.
4. Insert the new battery. Refer to the diagram inside the remote entry
transmitter for the correct orientation of the battery. Press the battery
down to ensure that the battery is fully seated in the battery housing
cavity.
5. Snap the two halves back together.
Note:Replacement of the battery willnotcause the remote transmitter
to become deprogrammed from your vehicle. The remote transmitter
should operate normally after battery replacement.
Replacing lost remote entry transmitters
If you would like to have your remote entry transmitter reprogrammed
because you lost one, or would like to buy additional remote entry
transmitters, you can either reprogram them yourself, or takeall
remote entry transmittersto your authorized dealer for
reprogramming.
Note: If your vehicle is equipped with the memory seats/power
mirrors/adjustable pedals feature, you can associate a remote entry
transmitter to each memory position using this procedure. The first
transmitter that is programmed will recall Driver 1 settings, and the
second transmitter that is programmed will recall Driver 2 settings.
How to program your remote entry transmitters
You must haveall remote keyless entry keypads and remote entry
transmitters(maximum of four) available before beginning this
procedure.Note:Do not press the brake pedal anytime during this
sequencing, as doing so will invalidate the procedure.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
154
ProCarManuals.com

•the 7•8 and the 9•0 controls on the keyless entry keypad are
pressed, or
•after 25 seconds of illumination.
The dome lamp control (if equipped) mustnotbe set to the off position
for the illuminated entry system to operate.
The inside lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
The battery saver will shut off the interior lamps 30 minutes after the
ignition has been turned to the 1 (OFF/LOCK) position, 10 minutes after
if the dome lamp is off, and 30 minutes after if the dome lamp switch is
left on.
KEYLESS ENTRY SYSTEM (IF EQUIPPED)
You can use the keyless entry
keypad to lock or unlock the doors
without using a key.
The keypad can be operated with
the factory set 5–digit entry code;
this code is located on the owner’s wallet card in the glove box, is
marked on the computer module, and is available from your authorized
dealer. You can also create your own 5–digit personal entry code.
When pressing the controls on the keypad, press the middle of the
controls to ensure a good activation.
Programming a personal entry code and keypad association to
memory seats, mirrors and pedals
To create your own personal entry code:
1. Enter the factory set code.
2. Within five seconds press the 1•2 on the keypad.
3. Enter your personal 5-digit code. Each number must be entered
within five seconds of each other.
4. To associate the entry code with a memory setting, enter a sixth digit
to indicate which driver should be set in a memory recalled by the
personal entry code:
•Pressing 1•2 recalls Driver 1 settings.
•Pressing 3•4 recalls Driver 2 settings.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
157
ProCarManuals.com

TPMS reset tool
A special TPMS reset tool has been provided with your vehicle to reset
your TPMS after tire rotation. The tool is located with your Owner’s
Guide materials.
Please take the tool with the
provided Velcro
strip on the back
and mount it in the bottom right
corner of your Owner’s Guide case
(as shown) for safe keeping.
If you find that the reset tool was
not provided when delivered, has
been lost or no longer functions
(the battery is not replaceable),
please contact your authorized
dealer to obtain a replacement.
To verify that your TPMS reset tool is working, press and release the
button on the center of the TPMS tool. The red light should illuminate
and remain on for approximately five (5) seconds. If the light does not
illuminate, the tool needs to be replaced.
TPMS reset tips
To reduce the chances of interference from another vehicle, TPMS reset
should be performed at least three feet (one meter) away from another
Ford Motor Company vehicle undergoing the TPMS reset procedure at
the same time.
Do not wait more than two (2) minutes between resetting each tire
sensor or the system will timeout and the entire procedure will have to
be repeated on all four wheels.
A double horn chirp indicates the need to repeat the procedure.
TPMS reset procedure
Note:It is recommended that you read the entire procedure before
attempting.
Note:To enter the reset mode, Steps 1–5 MUST be completed within 60
seconds.
1. The key must be in the ignition and the ignition turned to OFF/LOCK.
Press and release the brake pedal.
2. Cycle the ignition from OFF/LOCK to RUN three (3) times ending in
the RUN position.DO NOTstart the engine.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
230
ProCarManuals.com

6. If the trailer wheels lock-up (indicated by squealing tires), reduce the
GAIN setting; if the trailer wheels turn freely, increase the GAIN setting.
Repeat Steps 5 and 6 until the GAIN setting is at a point just below
trailer wheel lock-up. If towing a heavier trailer, trailer wheel lockup may
not be attainable even with the maximum GAIN setting of 10.
Explanation of instrument cluster messages:
The TBC interacts with the instrument cluster message center. These
messages, accompanied by a single chime, will be displayed when the
TBC determines a malfunction in the trailer connection, TBC system, or
in the trailer. These messages are listed below:
TRAILER DISCONNECTED (if equipped with message center) or
CHECK TRAILER (if equipped with mini message center):This
message is displayed when a trailer connection was determined and then
a disconnection, either intentionally or unintentionally, has been sensed
during a given ignition cycle. It is also displayed if a trailer fault occurs
causing the trailer to appear disconnected. This message is also
displayed during manual activation without a trailer connected.
TBC FAULT:This message is displayed in response to faults sensed by
the TBC. In the event this message is seen, please take your vehicle to
an authorized dealer for diagnosis and repair. The TBC may still function,
but performance may be degraded.
WIRING FAULT ON TRAILER:The TBC is capable of determining
certain faults in the vehicle wiring and trailer wiring/brake system. These
faults do not mean there is anything wrong with the TBC. This message
is displayed when one of the following faults has occurred:
•Short circuit on the electric brake output wire:If the TRAILER
FAULT message is displayed with no trailer connected, the problem is
with the vehicle wiring from the TBC to the 7–pin connector in the
bumper. If the message is only displayed with a trailer connected, the
problem is related to the trailer wiring; consult your trailer dealer for
assistance. This can be a short to ground (i.e., chaffed wire) or a short
to voltage (i.e., pulled pin on trailer emergency break-away battery) or
trailer brakes drawing too much current.
Note:Your TBC can be diagnosed by your authorized dealer to
determine exactly which trailer fault has occurred; however, if the fault
is with the trailer this diagnosis isnotcovered under your Ford
warranty.
Points to Remember:
•Remember to adjust gain setting before using the TBC for the first
time.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
249
ProCarManuals.com