Ford 2010 Crown Victoria Owner's Manual page 81

Locking the doors
Press once to lock all the doors. Upon the first press the doors will
lock and the parklamps/taillamps will flash once.
Press again within three seconds to receive confirmation that the
vehicle was successfully locked. Note: If all vehicle doors and the trunk
are closed upon the second press of the
and the parklamps/taillamps will flash once to confirm the successful
locking.
Upon the second press of the
securely closed the horn will chirp twice to warn that successfully
locking was not complete. The park/taillamps will not flash if any door is
ajar.
Car finder
Press twice within three seconds. The horn will chirp and the
parklamps/tail lamps will flash. It is recommended that this method be
used to locate your vehicle, rather than using the panic alarm.
Sounding a panic alarm
Press on the remote transmitter to activate the alarm.
Note: The panic alarm only works with the ignition in the off position.
Press a second time to deactivate the alarm. You may also deactivate
the alarm by turning the ignition to the on position.
Opening the trunk
Press once to open the trunk.
• Ensure that the trunk is closed and latched before driving your
vehicle. Failure to properly latch the trunk may cause objects to fall
out or block the driver's rear view.
This feature will not work with a vehicle speed greater than 3 mph
(5 km/h) if the ignition is in the accessory or on position.
Replacing the battery
The remote entry transmitter uses one coin type three-volt lithium
battery CR2032 or equivalent.
2010 Crown Victoria (cro)
Owners Guide, 1st Printing
USA (fus)
Locks and Security
, the horn will chirp once
, if any door or the trunk is not
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