Unlocking The Doors With The Keyless Entry System; Locking The Doors With The Keyless Entry System; Activating/Deactivating Autolock With The Keyless Entry System - Ford 1998 Expedition Owner's Manual

Controls and features

Unlocking the doors with the keyless entry system

To unlock the driver door, enter either the factory set code or the
personal code (each digit must be pressed within five seconds of the
prior digit). The interior lamps will also illuminate.
To unlock all doors, enter the factory set code or personal code (driver
door unlocks) and press the 3/4 control within five seconds.

Locking the doors with the keyless entry system

It is not necessary to enter the factory or personal code prior to locking
all doors. To lock the doors:
Press the 7/8 control and the 9/0 control at the same time.

Activating/deactivating autolock with the keyless entry system

Before following the activation or deactivation procedures, make sure
that the anti-theft system (if equipped) is not armed, ignition is off, and
all vehicle doors and liftgate window are closed.
1. Enter 5 digit entry code
2. Press and hold 7/8 control
3. Press and release 3/4 control while holding 7/8 control
4. Release 7/8 control.
The horn will chirp once if autolock was deactivated or twice (one short
and one long chirp) if autolock was activated.
To re-activate autolock, repeat steps 1–4.
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