2. Do not wipe off any grease on the
battery terminals on the back
surface of the circuit board.
3. Remove the old battery.
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.
How to reprogram your remote entry transmitters
You must haveall remote keyless entry keypads and remote entry
transmitters(maximum of four) available before beginning this
procedure.
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
77
Replacing the batteries
The keyless entry keypad uses one coin-type three-volt lithium battery
(Service Part Number 3L2W-19G545–A). This replacement battery is only
available through your authorized dealer.
To replace the battery:
1. Use the largest flathead screwdriver that will insert into the slot on
the right side of the keypad. Gently twist the screwdriver to pry off the
top cover. Pull the cover off by pulling to the left and then up. The top
cover and the internal components of the keypad will come off the
vehicle and the back cover will remain mounted to the vehicle.
2. Remove the internal components of the keypad from the top cover
and place the top cover on a soft surface to avoid scratching the
decorative finish.Note:Donotremove the silicone rubber membrane
from the rest of the electronics.
3. Insert the screwdriver into one of the two slots on the metal battery
holder, located on either side of the (+) indicator. The battery will then
slide out enough to obtain with your fingers.
4. Remove the old battery from the
unit and replace it with a new
battery, ensuring that the (+)
indicator is properly aligned
properly and seated completely
inside the battery holder.
5. Replace the keypad internal
components back inside the top
cover.Note:Ensure the screwdriver
slot is located next to the 9•0
keypad.
6. Hold the top cover and the internal components together, align the
unit with the back cover mounted on the vehicle, and press the two
pieces together. Run your finger around the perimeter of the keypad to
ensure it is properly seated.
7. Press the 7•8 and the 9•0 controls simultaneously to lock the
vehicle and to verify the keypad is functioning properly.
Note:Replacement of the battery willnotcause the remote keyless
keypad to become deprogrammed from your vehicle. The remote keyless
keypad should operate normally after battery replacement.
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
82
A
Accessory delay ..........................56
Air bag supplemental restraint
system ........................................104
and child safety seats ............106
description ..............................104
disposal ....................................108
driver air bag ..........................106
indicator light .........................108
operation .................................106
passenger air bag ...................106
passenger deactivation
switch ......................................109
Air cleaner filter ...............263, 277
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................240
Anti-lock brake system
(see Brakes) ..............................129
Audio system
(see Radio) ..........19, 21, 23, 26, 30
Automatic transmission ............132
driving an automatic
overdrive .........................133, 135
fluid, adding ............................258
fluid, checking ........................258
fluid, refill capacities ..............278
fluid, specification ..................284
Auxiliary power point .................55
Axle
lubricant specifications ..281, 284
refill capacities ........................278
traction lok ..............................131
B
Battery .......................................238
acid, treating emergencies .....238jumping a disabled battery ....209
maintenance-free ....................238
replacement, specifications ...277
servicing ..................................238
BeltMinder ...................................99
Brakes ........................................128
anti-lock ...................................129
anti-lock brake system (ABS)
warning light ...........................129
fluid, checking and adding ....256
fluid, refill capacities ..............278
fluid, specifications .........281, 284
lubricant specifications ..281, 284
parking ....................................129
shift interlock ..........................132
Bulbs ............................................44
C
Calculating load ........................162
Capacities for refilling fluids ....278
Cassette tape player ...................30
CD changer .................................33
Cell phone use ............................67
Certification Label ....................292
Child safety restraints ..............113
child safety belts ....................113
Child safety seats ......................116
attaching with tether straps ..120
in front seat ............................118
in rear seat ..............................118
Cleaning your vehicle
engine compartment ..............226
instrument panel ....................228
interior .....................................228
interior trim ............................228
plastic parts ............................227
safety belts ..............................228
washing ....................................225
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
Index
299
