2008 FORD SUPER DUTY lights

Replacing park/turn/sidemarker bulbs (sealed beam)
1. Make sure that the headlamp control is in the OFF position and open
the hood.
2. Remove the four bolts from the
top, side and bottom of the park
lamp/bezel assembly.
3. Pull the assembly straight out
disengaging snap clip.
4. Remove the bulb assembly,
sidemarker or park/turn by turning
it counterclockwise. (Top view of
assembly shown.)
5. Pull the old bulb out from the
socket.
Install the new bulb(s) in reverse order.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
90

Replacing brake/tail/turn/back-up lamp bulbs - Pick-ups only
1. Make sure the headlamp switch is
in the OFF position and then open
the tailgate to expose the lamp
assemblies.
2. Remove the two bolts from the
tail lamp assembly and carefully pull
the lamp assembly from the tailgate
pillar by releasing the two retaining
tabs.
3. Rotate the bulb socket counterclockwise and remove from lamp
assembly.
4. Pull the bulb straight out of the socket.
Install the new bulb(s) in reverse order.
Replacing brake/tail/turn/back-up lamp bulbs - Chassis cabs only
1. Make sure the headlamp switch is
in the OFF position.
2. Remove the four screws and the
lamp lens from lamp assembly.
3. Carefully pull the bulb straight
out of the socket and push in the
new bulb.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
91

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.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
92

Replacing license plate lamp bulbs
The license plate bulbs are located
behind the rear bumper. To change
the license plate lamp bulbs:
1. Reach behind the rear bumper to
locate the bulb.
2. Twist the bulb socket
counterclockwise and carefully pull
to remove it from the lamp
assembly.
3. Pull out the old bulb from the
socket and push in the new bulb.
4. Install the bulb socket in lamp assembly by turning it clockwise.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
93

Power rear slider window (if equipped)
Do not leave children unattended in the vehicle and do not let
children play with the power windows. They may seriously injure
themselves.
When closing the power windows, you should verify they are free
of obstructions and ensure that children and/or pets are not in
the proximity of the window openings.
•Press the right side of the control
to open the window.
•Pull the right side of the control
to close the window.
Accessory delay (if equipped)
With accessory delay, the window switches may be used for up to ten
minutes after the ignition switch is turned to the OFF position or until
any front door is opened.
INTERIOR MIRRORS
The interior rear view mirror has two pivot points on the support arm
which lets you adjust the mirror UP or DOWN and from SIDE to SIDE.
Do not adjust the mirror while the vehicle is in motion.
Automatic dimming inside rear view mirror (if equipped)
Your vehicle may be equipped with
an inside rear view mirror which has
an auto-dimming function. The
electronic day/night mirror will
change from the normal (high
reflective) state to the non-glare
(darkened) state when bright lights (glare) reach the mirror. When the
mirror detects bright light from behind the vehicle, it will automatically
adjust (darken) to minimize glare.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
99

1. Press and hold the two outside
buttons releasing only when the
indicator light begins to flash after
20 seconds.Do notrepeat Step 1
to program additional hand-held
transmitters to the remaining two
HomeLink
buttons. This will erase
previously programmed hand-held
transmitter signals into HomeLink
.
2. 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.
3. 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 3 with procedures noted in the “Gate Operator and
Canadian Programming” in this section for Canadian residents.
4. 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 5 through
7to complete programming of a rolling code equipped device (most
commonly a garage door opener).
5. At the garage door opener receiver (motor-head unit) in the garage,
locate the “learn” or “smart” button (usually near where the hanging
antenna wire is attached to the unit).
6. Firmly press and release the “learn” or “smart” button. (The name and
color of the button may vary by manufacturer.)
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
113

3. AIR FILTER (Diesel engine only)
4. DOOR AJAR
5. BRAKE SYSTEM
6. FUEL LEVEL
Units (English/Metric)
1. Select this function from the
SETUP menu for the current units
to be displayed.
2. Press the RESET control to
change from English to Metric.
Autolamp timer presets
This feature keeps your headlights on for up to three minutes after the
ignition is switched off.
1. To disable/enable the autolamp
delay feature, select this function
from the SETUP control for the
current display mode.
2. Press the RESET control to select
the new Autolamp delay values of 0, 10, 20, 30, 60, 90, 120 or 180
seconds.
Autolocks
This feature automatically locks all vehicle doors when the vehicle is
shifted into any gear, putting the vehicle in motion.
1. To disable/enable the autolock
feature, select this function from the
SETUP control for the current
display mode.
2. Press the RESET control to turn
the autolocks ON or OFF.
Compass display (if equipped)
The compass heading is displayed as one of N, NE, E, SE, S, SW, W and
NW in the message center display.
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in, on or near the vehicle may also affect
compass accuracy.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
126

Illuminated entry
The interior lamps illuminate when the remote entry system is used to
unlock the door(s).
The illuminated entry system will turn off the interior lights if:
•the ignition switch is turned to the 3 (ON) position, or
•the remote transmitter lock control is pressed, or
•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.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
146