FORD 2003 F-550 v.1 - Manual (Page 59)

The UNLOCK feature will work again after:
• a door has become ajar,
• the ignition is turned to the ON position, or
• using the UNLOCK
control on your remote entry transmitter.
Power door unlock disable feature — activation/deactivation
Please see your dealer in order to activate/deactivate this feature.
Sounding a panic alarm
Press to activate the alarm. Press again or turn the ignition to ACC
or ON to deactivate.
Note: The panic alarm will onlyoperate when the ignition is in the OFF
position.
Replacing the battery
The remote entrytransmitter uses one coin type three-volt lithium
battery CR2032 or equivalent. The typical operating range for your
remote entrytransmitter is approximately10 meters (33 feet). A
decrease in the operating range could be caused by:
• weather conditions,
• nearbyradio towers,
• structures around the vehicle and
• other vehicles parked next to the vehicle.
To replace the battery:
1. Twist a thin coin between the two
halves of the remote entry
transmitter near the keyring. DO
NOT TAKE THE FRONT PART OF
THE REMOTE ENTRY
TRANSMITTER APART.
2. Remove the old battery.
3. Insert the new battery. Refer to
the diagram inside the remote entry
transmitter for the correct orientation of the battery.
4. Snap the two halves back together.
Note: Replacement of the batterywill not cause the remote transmitter
to become deprogrammed from your vehicle. The remote transmitter
should operate normallyafter batteryreplacement.
Locks and Security
59