Page 1 of 280
Introduction 4
Instrument Cluster 12
Warning and control lights 12
Gauges 15
Entertainment Systems 19
AM/FM stereo 19
AM/FM stereo cassette 21
AM/FM stereo cassette with CD 23
AM/FM stereo with CD 27
CD changer 31
Climate Controls 35
Heater only 35
Manual heating and air conditioning 36
Lights 38
Headlamps 38
Turn signal control 41
Bulb replacement 42
Driver Controls 48
Windshield wiper/washer control 48
Steering wheel adjustment 49
Moon roof 51
Power windows 52
Mirrors 53
Speed control 56
Message center 59
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Table of Contents
Table of Contents
1
Page 50 of 280

ILLUMINATED VISOR MIRROR (IF EQUIPPED)
Lift the mirror cover to turn on the
visor mirror lamps.
OVERHEAD CONSOLE (IF EQUIPPED)
The appearance of your vehicle’s overhead console will vary according to
your option package.
Storage compartment (if equipped)
Press the OPEN control to open the
storage compartment. The door will
open slightly and can be moved to
full open.
The storage compartment may be
used to secure sunglasses or a
similar object.
Install a garage door opener (if equipped)
The storage compartment can be used to hold a variety of aftermarket
garage door openers. To install your garage door opener:
1. Open the storage compartment
door.
2. Remove the storage clip and stow
it away.
3. Place the Velcrostrip onto the
back of the garage door opener
control.
4. Adhere the back of garage door
opener control to the Velcrostrip
found inside the storage
compartment. Make sure that the controls for the garage door opener
face outward.
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
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Page 53 of 280
One touch down
Allows the driver’s window to open
fully without holding the control
down. Press completely down on
AUTO and release quickly. Press
again to stop.
Window lock (if equipped)
The window lock feature allows only
the driver to operate the power
windows.
To lock out all the window controls
except for the driver’s press the left
side of the control. Press the right
side to restore the window controls.
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 door is opened.
POWER SIDE VIEW MIRRORS (IF EQUIPPED)
To adjust your mirrors:
1. SelectLto adjust the left mirror
orRto adjust the right mirror.
2. Move the control in the direction
you wish to tilt the mirror.
3. Return to the center position to
disable the adjust function.
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
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Page 54 of 280

Heated outside mirrors(if equipped)
The main mirror glass is heated
automatically to remove ice, mist
and fog and activates when the
vehicle is started.
Note:The mirrors may behotto
the touch but will not burn. This is
a normal condition.
The mirror heating elements are
designed to operate regardless of
the geographic location of the
vehicle. There is no switch to turn on, or other operator involvement
required other than to start the vehicle.
The spotter mirror, below the main mirror, is not heated and must be
adjusted manually.
Do not remove ice from the mirrors with a scraper or attempt to
readjust the mirror glass if it is frozen in place. These actions
could cause damage to the glass and mirrors.
Signal mirrors (if equipped)
Mirror mounted side turn signal indicator (if equipped)
When the vehicle turn signals are
activated, the outer portion of the
mirror housing will blink amber.
The turn signal feature can be seen
by other drivers who may approach
from the rear of the vehicle.
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
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Page 55 of 280
Clearance lamps (if equipped)
Illuminates when the headlamps or
parking lamps are switched on.
This provides additional visibility of
your vehicle to other drivers on the
road.
Fold-away mirrors
The mirrors can be manually folded forward or backwards for narrow
spaces like driving through an automatic car wash or backing out of a
garage with the trailer tow mirror.
The telescoping feature (if equipped) allows the mirror to extend
approximately 76 mm (3 inches). This feature is especially useful to the
driver when towing a trailer.
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
55