2002 Mercury Grand Marquis key

Replacing lost transmitters
Take all your vehicle's transmitters
to your dealer if service is required.
If a remote transmitter has been lost
and you would like to remove it
from the vehicle's memory, or you
would like to purchase additional
remote transmitters and have them
programmed to your vehicle:
²Takeallyour vehicle's
transmitters to your dealer for
programming, or
²Perform the following programming procedure yourself
To reprogram the transmitters
yourself, place the key in the
ignition and turn from 2 (LOCK) to
3 (OFF) and cycle between 3 (OFF)
and 4 (ON) four times in rapid
succession within 3 seconds. After
doors lock/unlock, press any control
on all transmitters (up to four).
When completed, turn the ignition
to 3 (OFF).
All transmittersmustbe programmed at the same time.
Illuminated entry
The interior lamps illuminate when the remote entry system is used to
unlock the door(s) or sound the personal alarm.
The system automatically turns off after 25 seconds after the UNLOCK
button on the remote transmitter is pressed or when the ignition is
turned to the START or ACC position.
The inside lights will not turn off if:
²they have been turned on with the dimmer control or
²any door is open
The battery saver will shut off the interior lamps 30 minutes after the
last door is closed or after 10 minutes if the door is left open.
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Autolock (if equipped)
This feature automatically locks all vehicle doors when:
²all doors are closed
²the ignition is in the ON position and
²you shift into any gear.
Relock
The autolock feature repeats when:
²any door, except the drivers, is opened then closed while the engine is
running and
²you put the vehicle in motion.
Deactivating/activating the autolock feature
Before following the procedure, make sure that the ignition is OFF and
all vehicle doors are closed.
Automatic door locks can be turned on/off with the keyless entry keypad
through the following procedure:
You must complete steps 1-5 within 30 seconds or the procedure will
have to be repeated. If the procedure needs to be repeated, you must
wait 30 seconds.
1. Enter the keyless entry keypad factory code.
2. Within 5 seconds, press and hold control 7/8.
3. Within 5 seconds (while holding down control 7/8), press and release
control 3/4.
4. Release control 7/8.
The door will lock/unlock to confirm the feature has been disabled. Once
disabled, the feature can be enabled by repeating the same sequence.
Automatic door locks can also be turned on/off through the following
procedure:
You must complete steps 1-7 within 30 seconds or the procedure will
have to be repeated. If the procedure needs to be repeated, you must
wait 30 seconds.
1. Turn the ignition key to ON.
2. Press the power door unlock control on the door panel three times.
3. Turn the ignition key from ON to OFF.
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4. Press the power door unlock control three times.
5. Turn the ignition back to ON.
6. Press the unlock control once. After a five to ten second delay, the
door will lock/unlock to confirm successful programming.
7. Turn the ignition to OFF.
KEYLESS ENTRY SYSTEM
With the keyless entry keypad, you
can:
²lock or unlock the vehicle doors
without using the key
²open trunk
²disable/enable horn chirp
²disable/enable autolock
See alsoRemote entry systemin this chapter for more information.
Your vehicle has a factory-set 5±digit code that operates the keyless
entry system. You can also program your own 5±digit personal entry
code.
The factory-set code is located:
²on the owner's wallet card in the glove compartment
²taped to the computer module
²or at your dealer
When pressing the controls on the keyless entry keypad, press the
middle of the controls to ensure a good activation.
Programming your own entry code
1. Enter the factory-set code (keypad will illuminate when pressed).
2. Press the 1/2 control within five
seconds of step 1.
3. Enter your personal 5 digit code.
Enter each digit within five seconds
of the previous one.
123
45678
90
123
45678
90
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All of the vehicle doors will lock and unlock to confirm programming of
the new code.
Do not set a code that includes five of the same number or presents
them in sequential order. Thieves can easily figure out these types of
codes.
You can program up to three personal codes to unlock your vehicle.
These codes do not replace the permanent code that the dealership gave
you.
Erasing personal code
To erase all of the personal entry codes programmed to a vehicle:
1. Enter the factory-set code.
2. Press and release 1/2 within 5
seconds of step 1.
3. Press and hold 1/2 for two
seconds. All of the vehicle doors will
lock and then unlock to confirm
erasure.
Unlocking the doors and releasing the trunk with the keyless entry
system
To unlock the driver door, enter either the factory-set code or personal
code (each digit pressed within 5 seconds of prior digit). The interior
lamps will illuminate.
To unlock all doors, enter the
factory-set code or personal code
(driver door unlocks) and press 3/4
within five seconds.
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45678
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123
45678
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To release the trunk, enter the
factory-set code or personal code
(driver door unlocks) and press 5/6
within five seconds.
After the factory-set code or personal code has been entered, you can
unlock all doors (press 3/4) and release the trunk (press 5/6) as long as
the controls are pressed within 5 seconds of each other.
Locking doors with the keyless entry system
It is not necessary to enter the factory-set code prior to locking all doors.
To lock the doors:
Press 7/8 and 9/0 at the same time.
SECURILOCKYPASSIVE ANTI-THEFT SYSTEM
SecuriLockypassive anti-theft system is an engine immobilization
system. This system prevents the engine from being started unless a
coded key programmed to your vehicleis used.
The SecuriLockypassive 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.
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Automatic arming
The vehicle is armed immediately
after switching the ignition to the 3
(OFF) or 2 (LOCK) position. The
indicator light on the instrument
panel will flash every two seconds
when the vehicle is armed.
Automatic disarming
Switching the ignition to the 4 (ON) position with acoded keydisarms
the vehicle. The indicator light on the instrument will illuminate for three
seconds and then go out. If the light stays on for an extended period of
time or flashes rapidly, have the system serviced by your dealership or a
qualified technician.
Key information
Your vehicle is supplied withtwo
coded keys.Only acoded keywill
start your vehicle. Spare coded keys
can be purchased from your
dealership. Your dealership can
program your key or you can ªdo it
yourselfº, refer toProgramming
spare keys.
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Large metallic objects, electronic
devices on the key chain that can be
used to purchase gasoline or similar
items, or a second key on the same
key ring as thecoded keymay
cause vehicle starting issues. If
present, you need to keep these
objects from touching thecoded
keywhile starting the engine. These
objects and devices cannot damage
thecoded key,but can cause a
momentary NOÐSTART condition if
they are too close to the key during
engine start. If a problem occurs,
turn ignition OFF and restart the
engine with all other objects on the
key ring held away from the ignition key. Check to make sure thecoded
keyis an approved Mercurycoded key.
If your keys are lost or stolen you
will need to do the following:
²Use your spare key to start the
vehicle, or
²Have your vehicle towed to a
dealership or locksmith. The key
codes will need to be erased from
your vehicle and new key codes will need to be re-coded.
Replacing coded keys can be very costly and you may want to store an
extra programmed key away from the vehicle in a safe place to prevent
an unforeseen inconvenience.
The correctcoded keymust be used for your vehicle. The use of the
wrong type ofcoded keymay lead to a ªNO-STARTº condition.
If an unprogrammed key is used in the ignition it will cause a
ªNO STARTº condition.
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Programming spare keys
A maximum of eight keys can be coded to your vehicle. Only
SecuriLockykeys can be used. To program acoded keyyourself, you
will need two previously programmedcoded keys(keys that already
operate your vehicle's engine) and the new unprogrammed key(s) readily
accessible for timely implementation of each step in the procedure.
If two previously programmed coded keys are not available, you must
bring your vehicle to your dealership to have the spare coded key(s)
programmed.
Please read and understand the entire procedure before you begin.
1. Insert the first previously
programmedcoded keyinto the
ignition and turn the ignition from 3
(OFF) to 4 (ON) (maintain ignition
in 4 (ON) for at least one second).
2. Turn ignition to 3 (OFF) then 2
(LOCK) and remove the firstcoded
keyfrom the ignition.
3. Within five seconds of removing
the firstcoded key,insert the
second previously programmedcoded keyinto the ignition and turn the
ignition from 3 (OFF) to 4 (ON) (maintain ignition in 4 (ON) for at least
one second but no more than ten seconds).
4. Turn the ignition to 3 (OFF) then 2 (LOCK) and remove the second
coded keyfrom the ignition.
5. Within ten seconds of removing the secondcoded key,insert the new
unprogrammed key (new key) into the ignition and turn the ignition
from 3 (OFF) to 4 (ON) (maintain ignition in 4 (ON) for at least one
second). This step will program your new key to a coded key.
6. To program additional new unprogrammed key(s), repeat this
procedure from step 1.
If successful, the new coded key(s) will start the vehicle's engine and the
theft indicator will illuminate for three seconds and then go out.
If not successful, the new coded key(s) will not start the vehicle's engine
and the theft indicator will flash on and off and you may repeat steps 1
through 6. If failure repeats, bring your vehicle to your dealership to
have the new spare key(s) programmed.
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