ignition LINCOLN MKZ 2012 Service Manual

Please read and understand the
entire procedure before you begin.
1. Insert the first previously
programmedcoded keyinto the
ignition.
2. Turn the ignition from the 1 (off)
position to the 3 (on) position. Keep
the ignition in the 3 (on) position
for at least three seconds, but no more than 10 seconds.
3. Turn the ignition to the 1 (off) position and remove the firstcoded
keyfrom the ignition.
4. After three seconds but within 10 seconds of turning the ignition to
the 1 (off) position, insert the second previouslycoded keyinto the
ignition.
5. Turn the ignition from the 1 (off) position to the 3 (on) position. Keep
the ignition in the 3 (on) position for at least three seconds, but no more
than 10 seconds.
6. Turn the ignition to the 1 (off) position and remove the second
previously programmedcoded keyfrom the ignition.
7. After three seconds but within 20 seconds of turning the ignition to
the 1 (off) position and removing the previously programmedcoded
key,insert the new unprogrammed key (new key/valet key) into the
ignition.
8. Turn the ignition from the 1 (off) position to the 3 (on) position. Keep
the ignition in the 3 (on) position for at least six seconds.
9. Remove the newly programmedcoded keyfrom the ignition.
If the key has been successfully programmed it will start the vehicle’s
engine and will operate the remote entry system (if the new key is an
integrated keyhead transmitter). The theft indicator light will illuminate
for three seconds and then go out to indicate successful programming.
If the key was not successfully programmed, it will not start your
vehicle’s engine and/or will not operate the remote entry features. The
theft indicator light may flash on and off. Wait 20 seconds and you may
repeat Steps 1 through 8. If failure repeats, bring your vehicle to your
authorized dealer to have the new key(s) programmed.
To program additional new unprogrammed key(s), wait 20 seconds and
then repeat this procedure from Step 1.
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PERIMETER ALARM SYSTEM
The perimeter anti-theft system will help protect your vehicle from
unauthorized entry.
If there is any potential perimeter anti-theft problem with your vehicle,
ensureALL integrated keyhead transmittersare brought to the
authorized dealer to aid in troubleshooting.
Arming the system
When armed, this system will respond if unauthorized entry is
attempted. When unauthorized entry occurs, the system will flash the
turn signal lamps and will sound the horn.
The system is ready to arm whenever the key is in the 1(off) position, or
is removed from the ignition. Either of the following actions will prearm
the alarm system:
•Press the
control on the remote entry transmitter portion of your
Integrated Keyhead Transmitter.
When you press the lock control twice within three seconds on the
remote entry transmitter portion of your IKT, the horn will chirp once
to let you know that all doors, the hood and the trunk are closed. If
any of these are not closed, the horn will chirp twice to warn you that
a door, the hood or the trunk is still open.
•Press the driver or passenger
interior door lock control while
the door is open, then close the
door.
•Press the 7•8 and 9•0
controls on the keyless entry pad
at the same time to lock the
doors (driver’s door must be
closed).
There is a 20 second countdown when any of the above actions occur
before the vehicle becomes armed.
Each door, the hood or the trunk is armed individually, and if any are
open, they must be closed for the system to enter the 20 second
countdown.
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The turn signal lamps will flash once when all doors, the hood and the
trunk are closed indicating the vehicle is locked and entering the
20 second countdown.
Disarming the system
You can disarm the system by any of the following actions:
•Unlock the doors by using the remote entry transmitter portion of
your Integrated Keyhead Transmitter.
•Unlocking the doors using the keyless entry keypad (if equipped).
•Turn ignition to the on position with a valid SecuriLockkey.
•Press the panic control on the remote entry transmitter portion of
your IKT. This will only shut off the horn and turn lamps when the
alarm is sounding. The alarm system will still be armed.
If using a key in the driver’s door to unlock the vehicle, a chime will
sound and the message center will display TO STOP ALARM START
VEHICLE when you open the door and you will have 12 seconds to
disarm the alarm system using any of the actions above, otherwise the
alarm will trigger.
Pressing the power door unlock control within the 20 second prearmed
mode will return the vehicle to a disarmed state.
Triggering the anti-theft system
The armed system will be triggered if:
•Any door, the hood or the trunk is opened without using the door key,
keypad or the remote entry transmitter portion of your IKT.
•The ignition is turned to the 3 (on) position with an invalid
SecuriLockkey.
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A memory seat position may be programmed at any time.
To program the memory feature to a remote entry transmitter, refer to
Remote entry systemin theLocks and Securitychapter.
A programmed memory position can be recalled:
•in any gearshift position if the ignition isnoton.
•only in P (Park) or N (Neutral) if the ignition is on.
A memory seat position may be programmed at any time.
The memory positions are also recalled when you press your remote
entry transmitter
button (if the transmitter is programmed to a
memory position) or, when you enter a valid personal entry code that is
programmed to a memory position. The mirrors will move to the
programmed position and the seat will move to the easy entry position.
The seat will move to the final position when the key is in the ignition (if
easy entry feature is enabled).
Heated and cooled seats
Heated seats
WARNING:Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes, spinal cord
injury, medication, alcohol use, exhaustion, or other physical
conditions, must exercise care when using the seat heater. The seat
heater may cause burns even at low temperatures, especially if used
for long periods of time. Do not place anything on the seat that
insulates against heat, such as a blanket or cushion, because this may
cause the seat heater to overheat. Do not puncture the seat with pins,
needles, or other pointed objects because this may damage the heating
element which may cause the seat heater to overheat. An overheated
seat may cause serious personal injury.
Note:Do not do the following:
•Place heavy objects on the seat
•Operate the seat heater if water or any other liquid is spilled on the
seat. Allow the seat to dry thoroughly.
The heated seats will only function when the engine is running.
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To install a filter:
1. First, position the filter in its
housing making sure that the far
forward end is all the way up in the
housing.
2. Push in on the center of the
outside edge of the filter and rotate
up into the housing until it clips into
position.
Easy access/easy out feature
This feature automatically moves the driver’s seat rearward 2 in (5 cm)
when:
•the transmission is in N (Neutral) or P (Park)
•the key is removed from the ignition
The seat will move to the original position when:
•the transmission is in N (Neutral) or P (Park)
•the key is placed in the ignition.
The easy entry feature can be turned off or on through the vehicle
message center. Refer toMessage centerin theInstrument Cluster
chapter.
REAR SEATS
Second-row adjustable head restraints
Your vehicle is equipped with outboard and center head restraints that
are vertically adjustable.
WARNING:To minimize the risk of neck injury in the event of a
crash, the driver and passenger occupants should not sit in
and/or operate the vehicle, until the head restraint is placed in its
proper position. The driver should never adjust the head restraint
while the vehicle is in motion.
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Front safety belt pretensioners
The safety belt pretensioners at the front outboard seating positions are
designed to tighten the safety belts firmly against the occupant’s body
during frontal collisions, and in side collisions when the side curtains and
side airbags are activated. This helps increase the effectiveness of the
safety belts. In frontal collisions, the safety belt pretensioners can be
activated alone or, if the collision is of sufficient severity, together with
the front airbags.
Front safety belt energy management retractors
The front outboard safety belt energy management retractors allow
webbing to be pulled out of the retractor in a gradual and controlled
manner in response to the occupant’s forward momentum. This helps
reduce the risk of force-related injuries to the occupant’s chest by
limiting the load on the occupant. Refer toEnergy management
feature- front outboardsection in this chapter.
Determining if the Personal Safety System is operational
The Personal Safety System uses a warning light in the instrument
cluster or a back-up tone to indicate the condition of the system. Refer
to theWarning light and chimessection in theInstrument Cluster
chapter. Routine maintenance of the Personal Safety System is not
required.
The Restraints Control Module (RCM) monitors its own internal circuits
and the circuits for the airbag supplemental restraints, crash sensor(s),
safety belt pretensioners, front safety belt buckle sensors, driver seat
position sensor, and front passenger sensing system. In addition, the
RCM also monitors the restraints warning light in the instrument cluster.
A difficulty with the system is indicated by one or more of the following.
•The warning light will either flash or stay lit.
•The warning light will not illuminate immediately after ignition is
turned on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and warning light are repaired.
If any of these things happen, even intermittently, have the Personal
Safety System serviced at an authorized dealer immediately. Unless
serviced, the system may not function properly in the event of a
collision.
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Safety belt extension assembly
If the safety belt is too short when fully extended, a safety belt extension
assembly can be obtained from an authorized dealer.
Use only extensions manufactured by the same supplier as the safety
belt. Manufacturer identification is located at the end of the webbing on
the label. Also, use the safety belt extension only if the safety belt is too
short for you when fully extended.
WARNING:Do not use extensions to change the fit of the
shoulder belt across the torso.
Safety belt warning light and indicator chime
The safety belt warning light illuminates in the instrument cluster and a
chime sounds to remind the occupants to fasten their safety belts.
Conditions of operation
If... Then...
The driver’s safety belt is not
buckled before the ignition
switch is turned to the on
position...The safety belt warning light
illuminates 1-2 minutes and the
warning chime sounds 4-8 seconds.
The driver’s safety belt is
buckled while the indicator
light is illuminated and the
warning chime is sounding...The safety belt warning light and
warning chime turn off.
The driver’s safety belt is
buckled before the ignition
switch is turned to the on
position...The safety belt warning light and
indicator chime remain off.
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Belt-Minder
The Belt-Minderfeature is a supplemental warning to the safety belt
warning function. This feature provides additional reminders by
intermittently sounding a chime and illuminating the safety belt warning
light in the instrument cluster when the driver’s and front passenger’s
safety belt is unbuckled.
The Belt-Minderfeature uses information from the front passenger
sensing system to determine if a front seat passenger is present and
therefore potentially in need of a warning. To avoid activating the
Belt-Minderfeature for objects placed in the front passenger seat,
warnings will only be given to large front seat occupants as determined
by the front passenger sensing system.
Both the driver’s and passenger’s safety belt usages are monitored and
either may activate the Belt-Minderfeature. The warnings are the same
for the driver and the front passenger. If the Belt-Minderwarnings have
expired (warnings for approximately five minutes) for one occupant
(driver or front passenger), the other occupant can still activate the
Belt-Minderfeature.
When the Belt-Minderfeature is activated, the safety belt warning light
illuminates and the warning chime sounds for six seconds every
30 seconds, repeating for approximately five minutes or until the safety
belts are buckled.
The Belt-Minderfeature uses two different warning chimes. During the
first minute of activation, the warning chime will sound once every
second. The remaining warning chimes will sound twice every second
while the system is activated.
If... Then...
The driver’s and front
passenger’s safety belts are
buckled before the ignition
switch is turned to the on
position or less than 1-2 minutes
have elapsed since the ignition
switch has been turned on...The Belt-Minderfeature will not
activate.
The driver’s or front passenger’s
safety belt is not buckled when
the vehicle has reached at least
3 mph (5 km/h) and 1-2 minutes
have elapsed since the ignition
switch has been turned to on...The Belt-Minderfeature is activated -
the safety belt warning light illuminates
and the warning chime sounds for six
seconds every 30 seconds, repeating for
approximately five minutes or until the
safety belts are buckled.
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If... Then...
The driver’s or front passenger’s
safety belt becomes unbuckled
for approximately 1 minute while
the vehicle is traveling at least
3 mph (5 km/h) and more than
1-2 minutes have elapsed since
the ignition switch has been
turned to on...The Belt-Minderfeature is activated -
the safety belt warning light illuminates
and the warning chime sounds for six
seconds every 30 seconds, repeating for
approximately five minutes or until the
safety belts are buckled.
The following are reasons most often given for not wearing safety belts
(All statistics based on U.S. data):
Reasons given... Consider...
“Crashes are rare events”36700 crashes occur every day.The
more we drive, the more we are
exposed to “rare” events, even for good
drivers.1 in 4 of us will be seriously
injured in a crash during our
lifetime.
“I’m not going far”3of4fatal crashes occur within25
miles (40 km) of home.
“Belts are uncomfortable” We design our safety belts to enhance
comfort. If you are uncomfortable - try
different positions for the safety belt
upper anchorage and seatback which
should be as upright as possible; this
can improve comfort.
“I was in a hurry”Prime time for an accident.
Belt-Minderreminds us to take a few
seconds to buckle up.
“Safety belts don’t work”Safety belts,when used properly,
reduce risk of deathto front seat
occupants by45% in cars,and by60%
in light trucks.
“Traffic is light”Nearly 1 of 2 deaths occur in
single-vehicle crashes,many when no
other vehicles are around.
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Reasons given... Consider...
“Belts wrinkle my clothes” Possibly, but a serious crash can do
much more than wrinkle your clothes,
particularly if you are unbelted.
“The people I’m with don’t wear
belts”Set the example, teen deaths occur 4
times more often in vehicles with TWO
or MORE people. Children and younger
brothers/sisters imitate behavior they
see.
“I have an airbag” Airbags offer greater protection when
used with safety belts. Frontal airbags
are not designed to inflate in rear and
side crashes or rollovers.
“I’d rather be thrown clear” Not a good idea.Peoplewho are
ejected are 40 times more likely to
DIE.Safety belts help prevent ejection,
WE CAN’T “PICK OUR CRASH”.
WARNING:Do not sit on top of a buckled safety belt or insert a
latchplate into the buckle to avoid the Belt-Minderchime. To
do so may adversely affect the performance of the vehicle’s airbag
system.
One-time disable
If at any time the driver/front passenger quickly buckles then unbuckles
the safety belt for that seating position, the Belt-Minderis disabled for
the current ignition cycle. The Belt-Minderfeature will enable during
the same ignition cycle if the occupant buckles and remains buckled for
approximately 30 seconds. Confirmation is not given for the one-time
disable.
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