Page 97 of 333

The IKT allows you to:
•remotely unlock the vehicle
doors.
•remotely lock all the vehicle
doors.
•remotely open the power liftgate
glass.
•activate the personal alarm.
•operate the illuminated entry
feature.
The remote entry lock/unlock
feature operates in any ignition
position except while the key is held
in the start position. The panic
feature operates with the key in the off position.
If there are problems with the remote entry system, make sure to take
ALL Integrated Keyhead Transmitterswith you to the authorized
dealer in order to aid in troubleshooting the problem.
Two step door unlocking
1. Pressand release to unlock the driver’s door.Note:The interior
lamps will illuminate if the lamp is in the DOOR position.
2. Press
and release again within three seconds to unlock the
passenger doors, the liftgate and liftgate glass.
The battery saver feature will turn off the interior lamps 10 minutes after
the ignition is turned to the off position.
One step door unlocking
If the one step door unlocking feature is activated, press
and release
once to unlock all of the doors, the liftgate and liftgate glass.Note:The
interior lamps will illuminate (refer toIlluminated entryinformation
later in this section), if the control on the overhead lamp is in the DOOR
position.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
97
Page 98 of 333

Switching from two step to one step door unlocking
Unlocking can be switched between two step and one step door
unlocking by pressing and holding both
andbuttons
simultaneously on the remote entry transmitter for approximately
4 seconds. The turn signal will flash twice to indicate that the vehicle has
switched to one step unlocking. Repeat the procedure to switch back to
two step unlocking.
Locking the doors
1. Pressand release to lock all the doors. Assuming all vehicle doors
and the liftgate are properly closed and the park/turn lamps will flash
once.
2. Press
and release again within three seconds to confirm that all
the doors and liftgate are closed and locked.Note:The doors will lock
again and the horn will chirp once.
If any of the doors or the hood are not properly closed, the horn will
chirp twice and park/turn lamps will not flash when the
control is
pressed.
Opening the liftgate glass (if equipped)
Presstwice within three seconds to open the liftgate glass.
Car finder
Press
twice within three seconds. The horn will chirp and the turn
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
to activate the alarm. To deactivate the feature, press the
control again, turn the ignition to the on or start position, or wait for the
alarm to time out in approximately three minutes.
Note:The panic alarm will only operate when the ignition is in the off
position.
Replacing the battery
The Integrated Keyhead Transmitter uses one coin type three-volt
lithium battery CR2032 or equivalent.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
98
Page 99 of 333

To replace the battery:
1. Twist a thin coin in the slot of the
IKT near the key ring in order to
remove the battery cover.
2. Do not wipe off any grease on the
battery terminals on the back
surface of the circuit board.
3. Remove the old battery.Note:Please refer to local regulations when
disposing of transmitter batteries.
4. Insert the new battery. Refer to the instructions inside the IKT 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 battery cover back onto the key.
Note:Replacement of the battery willnotcause the IKT to become
deprogrammed from your vehicle. The IKT should operate normally after
battery replacement.
Replacing lost Integrated Keyhead Transmitters (IKTs)
If you would like to have your Integrated Keyhead Transmitters
reprogrammed because you lost one, or would like to buy additional
IKTs, you can either reprogram them yourself, or takeall IKTsto your
authorized dealer for reprogramming.
How to reprogram your Integrated Keyhead Transmitters (IKTs)
To program a new Integrated Keyhead Transmitter yourself, refer to
Programming spare keysin theSecuriLock™ passive anti-theft
section of this chapter.Note:At least two IKTs are required to perform
this procedure yourself.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
99
Page 100 of 333

Illuminated entry
The interior lamps and puddle lamps (if equipped) illuminate when the
Integrated Keyhead Transmitter or the keyless entry system keypad is
used to unlock the door(s).
The illuminated entry system will turn off the interior lights if:
•the ignition is turned to the on position, or
•the Integrated Keyhead Transmitter lock control is pressed, or
•the vehicle is locked using the keyless entry keypad (if equipped), or
•after 25 seconds of illumination.
The inside lights will not turn off if:
•they have been turned on with the dimmer control, or
•any door is open.
Illuminated exit
•The interior lights will illuminate when the key is removed from the
ignition.
The lamps automatically turn off after 25 seconds. The dome and cargo
lamp controls mustnotbe set to the off position for the illuminated exit
system to operate.
Perimeter lamps illuminated entry
With the Integrated Keyhead Transmitter system, the following items will
illuminate when the
(unlock) control on the transmitter is pressed:
•Head lamps
•Park lamps
•Tail lamps
The lamps will automatically turn off:
•if the ignition switch is turned to the on position, or
•the IKT
control is pressed, or
•after 25 seconds of illumination.
Note:On some vehicles, the perimeter lamps illuminated entry feature
will not activate in daylight conditions.
Deactivating/activating perimeter lamps illuminated entry
You may enable/disable this feature by having your vehicle serviced by
your authorized dealer.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
100
Page 101 of 333

You may also perform the following power door lock sequence to
enable/disable the perimeter lamps feature.Note:Before starting, ensure
the ignition is in the 1 (off) position and all vehicle doors are closed. You
must complete Steps 1–5 within 30 seconds or the procedure will have
to be repeated. If the procedure needs to be repeated, wait a minimum
of 30 seconds before beginning again.
1. The ignition must be off to begin
the sequence.
2. Place the key in the ignition and
turn the ignition to the 3 (on)
position.
3. Press the power door unlock
control on the door panel three
times.
4. Turn the ignition from the 3 (on)
position to the 1 (off) position.
5. Press the power door unlock control on the door panel three times.
6. Turn the ignition back to the 3 (on) position. The horn will chirp one
time to confirm programming mode has been entered and is active.
7. Press the power door unlock control twice within five seconds.
Note:The horn will chirp once to indicate the perimeter lighting feature
has been deactivated. The horn will chirp once and honk once (one short
and one long) to indicate the perimeter lighting feature has been
activated.
8. Turn the ignition to the 1 (off) position to exit the procedure.
Note:The horn will chirp once to confirm the procedure is complete.
KEYLESS ENTRY SYSTEM
You can use the keyless entry keypad to:
•lock or unlock the doors without using a key,
•activate or deactivate the Autolock and Autounlock feature if
equipped
•release the liftgate glass,
The keypad can be operated with the factory set 5–digit entry code; this
code is located on the owner’s wallet card in the glove box and is
available from your authorized dealer. You can also create your own
5–digit personal entry code.
When pressing the controls on the keyless entry keypad, press the
middle of the controls to ensure a good activation.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
101
Page 102 of 333

Programming your own personal entry code
To create your own personal entry code:
1. Enter the factory set code.
2. Within five seconds press the 1•2 on the keypad.
3. Enter your personal 5–digit code.
Each number must be entered
within five seconds of each other.
4. Three unique personal entry
codes can be stored:
•Pressing 1•2 assigns driver 1 settings.
•Pressing 3•4 assigns driver 2 settings.
•Pressing 5•6, 7•8, or 9•0 assigns Driver 3 settings.
5. The doors will again lock then unlock to confirm that your personal
entry code has been programmed to the module.
•Do not use five numbers in sequential order.
•The factory set code will work even if you have set your own personal
code.
Erasing personal code
1. Enter the factory set 5–digit code.
2. Within five seconds, press the 1•2 on the keypad and release.
3. Press and hold the 1•2 for two seconds. This must be done within
five seconds of completing Step 2.
Your personal code is now erased and only the factory set 5–digit code
will work.
Anti-scan feature
If the wrong code has been entered seven times (35 consecutive button
presses), the keypad will go into an anti-scan mode. This mode disables
the keypad for one minute and the keypad lamp will flash.
The anti-scan feature will turn off after:
•one minute of keypad inactivity,
•pressing the
control on the remote entry transmitter,
•or the ignition position changes.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
102
Page 103 of 333

Unlocking and locking the doors and liftgate using keyless entry
To unlock the driver’s door,enter the factory set 5-digit code or your
personal code. Each number must be pressed within five seconds of each
other. The interior lamps will illuminate.
To unlock all doors and liftgate,press the 3•4 control within five
seconds of entering the factory set 5-digit code or your personal code.
To lock all doors and liftgate,press the 7•8 and the 9•0atthe
same time.Note:The driver’s door must be closed. Youdo notneed to
enter the keypad code first.
To open the liftglass,press the 5•6 after entering the factory set
5-digit code or your personal code.
SECURILOCK™ PASSIVE ANTI-THEFT SYSTEM
SecuriLock™ passive anti-theft system is an engine immobilization
system. This system is designed to help prevent the engine from being
started unless acoded Integrated Keyhead Transmitter (IKT)
programmed to your vehicleis used. The use of the wrong type of
coded key may lead to a “no-start” condition.
Your vehicle comes with two coded Integrated Keyhead Transmitters;
additional coded IKTs may be purchased from your authorized dealer.
Standard SecuriLock™ keys without remote entry transmitter
functionality can also be purchased from your authorized dealer if
desired. The authorized dealer can program your spare IKTs to your
vehicle or you can program the IKTs yourself. Refer toProgramming
spare keysfor instructions on how to program the coded key.
Note:The SecuriLock™ passive anti-theft system is not compatible with
non-Ford aftermarket remote start systems. Use of these systems may
result in vehicle starting problems and a loss of security protection.
Note:Large metallic objects, electronic devices that are used to
purchase gasoline or similar items, or a second coded key on the same
key chain may cause vehicle starting issues. You need to prevent these
objects from touching the coded IKT while starting the engine. These
objects will not cause damage to the coded IKT, but may cause a
momentary issue if they are too close to the IKT when starting the
engine. If a problem occurs, turn the ignition off, remove all objects on
the key chain away from the coded IKT and restart the engine.
Note: Do not leave a duplicate coded key in the vehicle. Always
take your keys and lock all doors when leaving the vehicle.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
103
Page 104 of 333

Anti-theft indicator
The anti-theft indicator is located in the instrument panel cluster.
•When the ignition is in the off
position, the indicator will flash
once every two seconds to
indicate the SecuriLock™ system
is functioning as a theft
deterrent.
•When the ignition is in the on position, the indicator will glow for
three seconds to indicate normal system functionality.
If a problem occurs with the SecuriLock™ system, the indicator will flash
rapidly or glow steadily when the ignition is in the on position. If this
occurs, the vehicle will not start and should be taken to an authorized
dealer for service.
Automatic arming
The vehicle is armed immediately after switching the ignition to the off
position.
The theft indicator will flash every
two seconds to act as a theft
deterrent when the vehicle is
armed.
Automatic disarming
The vehicle is disarmed immediately after the ignition is turned to the on
position.
The theft indicator will illuminate for three seconds and then go out. If
the theft indicator stays on for an extended period of time or flashes
rapidly, have the system serviced by your authorized dealer.
Replacement Integrated Keyless Transmitters (IKT) and coded keys
Note:Your vehicle comes equipped with two Integrated Keyhead
Transmitters (IKTs). The IKT functions as both a programmed ignition
key that operates all the locks and starts the vehicle, as well as a remote
keyless entry transmitter. A maximum of eight coded keys can be
programmed to your vehicle; only four of these eight keys can be IKTs
with remote entry functionality.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Locks and Security
104