Troubleshooting:
1. Do not connect the audio input jack to a line level output. Line level
outputs are intended for connection to a home stereo and are not
compatible with the AIJ. The AIJ will only work correctly with devices
that have a headphone output with a volume control.
2. Do not set the portable music player’s volume level higher than is
necessary to match the volume of the CD or FM radio in your audio
system as this will cause distortion and will reduce sound quality. Many
portable music players have different output levels, so not all players
should be set at the same levels. Some players will sound best at full
volume and others will need to be set at a lower volume.
3. If the music sounds distorted at lower listening levels, turn the
portable music player volume down. If the problems persist, replace or
recharge the batteries in the portable music player.
4. The portable music player must be controlled in the same manner
when it is used with headphones as the AIJ does not provide control
(play, pause, etc.) over the attached portable music player.
5. For safety reasons, connecting or adjusting the settings on your
portable music player should not be attempted while the vehicle is
moving. Also, the portable music player should be stored in a secure
location, such as the center console or the glove box, when the vehicle is
in motion. The audio extension cable must be long enough to allow the
portable music player to be safely stored while the vehicle is in motion.
GENERAL AUDIO INFORMATION
Radio frequencies
AM and FM frequencies are established by the Federal Communications
Commission (FCC) and the Canadian Radio and Telecommunications
Commission (CRTC). Those frequencies are:
AM - 530, 540–1700, 1710 kHz
FM- 87.7, 87.9–107.7, 107.9 MHz
Radio reception factors
There are three factors that can affect radio reception:
•Distance/strength: The further you travel from an FM station, the
weaker the signal and the weaker the reception.
•Terrain: Hills, mountains, tall buildings, power lines, electric fences,
traffic lights and thunderstorms can interfere with your reception.
•Station overload: When you pass a broadcast tower, a stronger signal
may overtake a weaker one and play while the weak station frequency
is displayed.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Entertainment Systems
41
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
When driving with the temporary spare tiredo not:
•Exceed 50 mph (80 km/h)
•Load the vehicle beyond maximum vehicle load rating listed on the
Safety Compliance Label
•Tow a trailer
•
Use snow chains on the end of the vehicle with the temporary spare tire
•Use more than one temporary spare tire at a time
Use of a temporary spare tire at any one wheel location can lead to
impairment of the following:
•Handling, stability and braking performance
•Comfort and noise
•Ground clearance and parking at curbs
•Winter weather driving capability
•Wet weather driving capability
Stopping and securing the vehicle
To help prevent the vehicle from moving when you change a tire,
be sure the parking brake is set, then block (in both directions)
the wheel that is diagonally opposite to the tire being changed.
Refer to the instruction sheet (located in the glove box) for detailed tire
change instructions.
Park on a level surface, activate
hazard flashers and set the parking
brake.
•Automatic transmission: Place
gearshift lever in P (Park).
•Manual transmission: Place
gearshift lever in R (Reverse).
•Electronic Shift-On-the-Fly
(ESOF) 4x4: Place transfer case
in 4x4 HIGH or 4x4 LOW before
turning off the engine.
•Manual shift transfer case 4x4: Place transfer case in 4H or 4L.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
310
ProCarManuals.com
Location of the spare tire and tools
If your vehicle is equipped with a spare tire, jack and associated tools,
refer to the following table for their locations:
Tool Location
Spare tire (pick-up trucks only) Under the vehicle, just forward of
the rear bumper
Jack Regular cab and Crew Cab:
Fastened to floor pan behind
rearmost seat on passenger side
SuperCab: Under rear bench seat
on passenger side
Jack handle, lug wrench, lug
wrench extension (only available
on Dual Rear Wheel [DRW]
vehicles) and wheel chock (only
available on Single Rear Wheel
[SRW] vehicles equipped with a
diesel engine)Regular cab: Fastened to floor
behind driver seat
SuperCab: Fastened to floor under
rear seat
Crew Cab: Fastened to floor
behind rear seat at driver side
Key and spare tire lock In the glove box
Jack instruction sheet Under the jack tool kit
Removing the spare tire (with spare tire carrier only)
1. The following tools are required to remove the spare tire:
•one handle extension and two
typical extensions. To assemble,
align button with hole and slide
parts together. To disconnect,
depress button and pull apart.
•one wheel nut wrench. Slide over
square end of jack handle.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
311
ProCarManuals.com
If the ornament retention towers are
aligned between the studs/lug nuts,
the ornament is improperly
installed. This improper installation
may appear and sound correct, but
will not keep the ornament on the
vehicle. Ornaments improperly
installed in this manner will fall off
or become loose with minimal force
or impact.
Stowing the flat/spare tire
Note:Failure to follow spare tire stowage instructions may result in
failure of cable or loss of spare tire.
1. Lay the tire on the ground with the valve stem facing in the direction
specified on the Tire Changing Instructions located in the glove box.
2. Slide the wheel partially under the vehicle and install the retainer
through the wheel center. Pull on the cable to align the components at
the end of the cable.
3. Turn the jack handle clockwise until the tire is raised to its stowed
position underneath the vehicle. The effort to turn the jack handle
increases significantly and the spare tire carrier ratchets or slips when
the tire is raised to the maximum tightness. Tighten to the best of your
ability, to the point where the ratchet/slip occurs, if possible. The spare
tire carrier will not allow you to overtighten. If the spare tire carrier
ratchets or slips with little effort, take the vehicle to your authorized
dealer for assistance at your earliest convenience.
4. Check that the tire lies flat against the frame and is properly
tightened. Try to push or pull, then turn the tire to be sure it will not
move. Loosen and retighten, if necessary. Failure to properly stow the
spare tire may result in failure of the winch cable and loss of the tire.
5. Repeat this tightness check procedure when servicing the spare tire
pressure (every six months, perscheduled maintenance information),
or at any time that the spare tire is disturbed through service of other
components.
6. If removed, install the spare tire lock (if equipped) into the bumper
drive tube with the spare tire lock key (if equipped) and jack handle.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
320
ProCarManuals.com