Page 67 of 280

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 is any potential remote keyless entry problem with your vehicle,
ensureALL remote entry transmittersare taken to the dealership, to
aid in troubleshooting.
Unlocking the doors
1. Pressand release to unlock the driver’s door.Note:The interior
lamps will illuminate.
2. Press
and release again within three seconds to unlock all the
doors.
Locking the doors
1. Pressand release to lock all the doors. The parking lamps will flash
if all the doors are closed and locked.
2. Press
and release again within three seconds to confirm that all the
doors are closed and locked.Note:The doors will lock again, the horn
will chirp once, and the parking lamps will flash once more.
If any of the doors are not properly closed the horn will make two quick
chirps.
Power door lock disable feature (if equipped)
The UNLOCK
feature on your power door locks will not work from
inside the vehicle when:
•the ignition has been turned to the OFF position, and
•20 seconds elapse after all vehicle doors are closed and locked using
the remote entry transmitter, or the power door lock control (while
the accompanying door is open).
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
67
Page 270 of 280

FORD ACCESSORIES FOR YOUR VEHICLE
A wide selection of genuine Ford accessories are available for your
vehicle through your local authorized Ford, Lincoln, Mercury or Ford of
Canada dealer. These quality accessories have been specifically
engineered to fulfill your automotive needs; they are custom designed to
complement the style and aerodynamic appearance of your vehicle. In
addition, each accessory is made from high quality materials and meets
or exceeds Ford’s rigorous engineering and safety specifications. Ford
Motor Company will repair or replace any properly dealer-installed Ford
accessory found to be defective in factory-supplied materials or
workmanship during the warranty period, as well as any component
damaged by the defective accessory. The accessory will be warranted for
whichever provides you the greatest benefit:
•12 months or 20,000 km (12,000 miles) (whichever occurs first), or
•the remainder of your new vehicle limited warranty.
This means that genuine Ford accessories purchased along with your new
vehicle and installed by the dealer are covered for the full length of your
New Vehicle’s Limited Warranty—3 years or 60,000 km (36,000 miles)
(whichever occurs first). Contact your dealer for details and a copy of the
warranty.
Not all accessories are available for all models.
Vehicle Security
Remote keyless entry
Styled wheel protector locks
Vehicle security systems
Comfort and convenience
Cargo organizers
Cargo storage bin
Cargo trays
Cell phone holder
Engine block heaters
Manual sliding rear window
Power sliding rear window
Tire step
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Accessories
Accessories
270
Page 277 of 280

Infant seats
(see Safety seats) .....................102
Inspection/maintenance (I/M)
testing ........................................238
Instrument panel
cleaning ...................................211
cluster ........................................12
lighting up panel and
interior .......................................40
J
Jump-starting your vehicle ......192
K
Keyless entry system
autolock .....................................71
Keys
positions of the ignition .........110
L
Lamps
autolamp system .......................38
bulb replacement
specifications chart ..................42
cargo lamps ...............................40
daytime running light ...............39
fog lamps ...................................39
headlamps .................................38
headlamps, flash to pass ..........40
instrument panel, dimming .....40
interior lamps .....................41–42
replacing bulbs ...................42–47
Lane change indicator
(see Turn signal) ........................41
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........115
speed control ............................58
Load limits .................................145GAWR ......................................145
GVWR ......................................145
trailer towing ..........................145
Loading instructions .................146
Locks
autolock .....................................71
childproof ..................................66
Lubricant specifications ...257, 260
Lumbar support, seats ...............76
M
Manual transmission .................124
fluid capacities ........................254
lubricant specifications ..........260
reverse .....................................126
Message center ...........................59
english/metric button ...............60
menu button .............................60
Mirrors .........................................50
fold away ...................................55
heated ........................................54
side view mirrors (power) .......53
Moon roof ....................................51
Motorcraft parts ................233, 253
O
Octane rating ............................232
Oil (see Engine oil) ..................218
Overdrive .....................................49
P
Parking brake ............................116
Parts (see Motorcraft parts) ....253
Pedals (see Power adjustable
foot pedals) .................................56
Power adjustable foot pedals .....56
2003 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
277