Ford Focus 2004 Owner's Manual page 76

CENTRAL DOOR LOCKING
SYSTEM
The central locking system can be
activated from the driver's or front
passenger's door. It operates only
when the front doors are closed. It
is activated from the outside with
the key or remote control, or from
inside by depressing the locking
button on the door handle.
Note: Only vehicles without remote
control are equipped with a lock
cylinder in the passenger's door.
Central locking with double
locking system (If equipped)
Double locking is an additional theft
protection feature which prevents
the vehicle's doors being opened
from inside the vehicle.
Double locking should not
be activated when persons
are inside the vehicle.
Double locking is possible only if
the front doors are closed.
Locks (security)
Impossible to open from inside
71