key LINCOLN MKZ HYBRID 2011 Service Manual

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, contact your authorized dealer as soon as possible.
Replacement of integrated keyhead 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.
If your IKTs or standard SecuriLockcoded keys are lost or stolen and
you don’t have an extra coded key, you will need to have your vehicle
towed to an authorized dealer. The key codes need to be erased from
your vehicle and new coded keys will need to be programmed.
Replacing coded keys can be very costly. Store an extra programmed key
away from the vehicle in a safe place to help prevent any
inconveniences. Please visit an authorized dealer to purchase additional
spare or replacement keys.
Programming spare keys
You can program your own integrated keyhead transmitters or standard
SecuriLockcoded keys to your vehicle. This procedure will program
both the engine immobilizer key code and the remote entry transmitter
portion of the IKT to your vehicle.Note:A maximum of eight coded
keys can be programmed to your vehicle; only four of these eight can be
IKTs with remote entry functionality.
Locks and Security
128
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

Tips:
•Only use integrated keyhead transmitters (IKTs) or standard
SecuriLockkeys.
•You must have two previously programmed coded keys (keys that
already operate your vehicle’s engine) and the new unprogrammed
key(s) readily accessible.
•If two previously programmed coded keys are not available, you must
take your vehicle to your authorized dealer to have the spare key(s)
programmed.
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.
Locks and Security
129
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

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.
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.
Locks and Security
130
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

•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.
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.
Locks and Security
131
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

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.
Locks and Security
132
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

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.
To operate the heated seats:
Press once to activate the high heat setting (three indicator lights).
Continue pressing to scroll through the other settings; medium heat (two
indicator lights), low heat (one indicator light) or off.
Seating and Safety Restraints
138
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

•The filter can be accessed from the 2nd row foot-well area. Move the
front seats all the way to the full front and full up positions to ease
access.
To remove an air filter:
1. Turn the vehicle off.
2. Push up on the outside rigid edge
of the filter and rotate toward the
front of the vehicle once tabs are
released.
•Remove filter.
To install a filter:
•First, position the filter in its
housing making sure that the far
forward end is all the way up in
the housing. Then 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)
Seating and Safety Restraints
140
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

•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
Note:Do not block the air inlet at the front facing of the rear seat
cushion. The air needs to be able to flow through the air inlet without
any obstruction in order to ventilate the high voltage battery.
Obstructions to the air inlet may cause vehicle performance to decrease.
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.
Outboard head restraints
The outboard adjustable head
restraints consist of:
•a trimmed energy absorbing foam
and structure (1),
•two steel stems (2),
•a guide sleeve adjust/release
button (3),
•and a guide sleeve unlock/remove
button (4).
To adjust the outboard head restraints, do the following:
1. Raise the head restraint by pulling up on the head restraint.
2. Lower the head restraint by pressing and holding the guide sleeve
adjust/release button and pushing down on the head restraint.
Properly adjust the head restraint so that the top of the head restraint is
even with the top of your head and positioned as close as possible to the
back of your head. For occupants of extremely tall stature, adjust the
head restraint to its full up position.
1
2
3
4
Seating and Safety Restraints
141
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

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.
Deactivating/activating the Belt-Minderfeature
The driver and front passenger Belt-Minderare
deactivated/activated independently. When deactivating/activating
one seating position, do not buckle the other position as this will
terminate the process.
Read Steps1-4thoroughly before proceeding with the
deactivation/activation programming procedure.
Note: The driver and front passenger Belt-Minderfeatures must be
disabled/enabled separately. Both cannot be disable/enabled during the
same key cycle.
The driver and front passenger Belt-Minderfeatures can be
deactivated/activated by performing the following procedure:
Before following the procedure, make sure that:
•The parking brake is set
•The gearshift is in P (Park)
•The ignition switch is in the off position
•The driver and front passenger safety belts are unbuckled
WARNING:While the design allows you to deactivate your
Belt-Minder, this system is designed to improve your chances of
being safely belted and surviving an accident. We recommend you
leave the Belt-Mindersystem activated for yourself and others who
may use the vehicle. To reduce the risk of injury, do not
deactivate/activate the Belt-Minderfeature while driving the vehicle.
Seating and Safety Restraints
156
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)

STARTING
Positions of the ignition
1. Off— locks the gearshift lever
and allows key removal.
2. Accessory— allows the electrical
accessories such as the radio to
operate while the vehicle is not
running.
3. On— all electrical circuits
operational and warning lights will
illuminate. This is the position the key is in when you’re driving.
4. Start— starts the vehicle and electrical power systems.
Preparing to start your vehicle
Engine starting is controlled by the electronically-controlled
Continuously Variable Transaxle (eCVT). For more information on
starting the vehicle, refer toStarting the vehiclein this chapter.
WARNING:Extended idling at high engine speeds can produce
very high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
WARNING:Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING:Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine. SeeGuarding against
exhaust fumesin this chapter for more instructions.
WARNING:If you smell exhaust fumes inside your vehicle, have
your dealer inspect your vehicle immediately. Do not drive if you
smell exhaust fumes.
Important safety precautions
A computer system controls the engine’s idle revolutions per minute
(RPM). When the engine starts, the idle RPM runs higher than normal in
Driving
218
2011 MKZ Hybrid(hkz)
Owners Guide, 2nd Printing
USA(fus)