key LINCOLN MKZ 2016 Service Manual

Within 20 seconds of switching the engine
off, press the brake pedal and press the
button. After 20 seconds have expired, you
can no longer restart the engine without the
key present inside your vehicle.
Once the engine has started, it remains
running until you press the button, even if
the system does not detect a valid key. If you
open and close a door while the engine is
running, the system searches for a valid key.
You cannot restart the engine if the system
does not detect a valid key within 20
seconds.
Failure to Start
If you cannot start the engine after three
attempts, wait 10 seconds and follow this
procedure:
1. Fully press the brake pedal.
2. Fully press the accelerator pedal andhold it there.
3. Start the engine. Note:
You can crank the engine for a total
of 60 seconds (without the engine starting)
before the starting system temporarily
disables. The 60 seconds does not have to
be all at once. For example, if you crank the
engine three times for 20 seconds each time,
without the engine starting, you reached the
60-second time limit. A message appears in
the information display alerting you that you
exceeded the cranking time. You cannot
attempt to start the engine for at least 15
minutes. After 15 minutes, you are limited to
a 15-second engine cranking time. You need
to wait 60 minutes before you can crank the
engine for 60 seconds again.Automatic Engine Shutdown
If your vehicle is equipped with a keyless
ignition, it has a feature that automatically
shuts down the engine if it has been idling
for an extended period. The ignition also
turns off in order to save battery power.
Before the engine shuts down, a message
appears in the information display showing
a timer counting down from 30 seconds. If you do not intervene within 30 seconds, the
engine shuts down. Another message
appears in the information display to inform
you that the engine has shut down in order
to save fuel. Start your vehicle as you
normally do.
Automatic Engine Shutdown Override
Note:
You cannot permanently switch off the
automatic engine shutdown feature. When
you switch it off temporarily, it turns on at
the next ignition cycle.
You can stop the engine shutdown, or reset
the timer, at any point before the 30-second
countdown has expired by doing any of the
following:
163
Starting and Stopping the Engine

Do not be concerned if the engine
sometimes knocks lightly. However, if it
knocks heavily under most driving conditions
while you are using fuel with the
recommended octane rating, contact an
authorized dealer to prevent any engine
damage.
RUNNING OUT OF FUEL
Avoid running out of fuel because this
situation may have an adverse effect on
powertrain components.
If you have run out of fuel:• You may need to cycle the ignition from
off to on several times after refueling to
allow the fuel system to pump the fuel
from the tank to the engine. On
restarting, cranking time will take a few
seconds longer than normal. With keyless
ignition, just start the engine. Crank time
will be longer than usual.
• Normally, adding 1 gallon (3.8 liters) of fuel is enough to restart the engine. If the
vehicle is out of fuel and on a steep
grade, more than 1 gallon (3.8 liters) may
be required.
• The service engine soon indicator may come on. For more information on the
service engine soon indicator, See
Warning Lamps and Indicators (page
104).
Refilling With a Portable Fuel Container
WARNINGS
Do not insert the nozzle of portable
fuel containers or aftermarket funnels
into the capless fuel system. This could
damage the fuel system and its seal, and
may cause fuel to run onto the ground
instead of filling the tank, which could result
in serious personal injury.
Do not try to pry open or push open
the capless fuel system with foreign
objects. This could damage the fuel system
and its seal and cause injury to you or others.
Note: Do not use aftermarket funnels; they
will not work with the capless fuel system
and can damage it. The included fuel funnel
has been specially designed to work safely
with your vehicle.
When filling the vehicle’s fuel tank from a
portable fuel container, use the funnel
included with the vehicle.
168
Fuel and Refueling

You can correct these temporary
malfunctions by filling the fuel tank with good
quality fuel, properly closing the fuel fill inlet
or letting the electrical system dry out. After
three driving cycles without these or any
other temporary malfunctions present, the
service engine soon indicator should stay off
the next time you start the engine. A driving
cycle consists of a cold engine startup
followed by mixed city/highway driving. No
additional vehicle service is required.
If the service engine soon indicator remains
on, have your vehicle serviced at the first
available opportunity. Although some
malfunctions detected by the OBD-II may not
have symptoms that are apparent, continued
driving with the service engine soon indicator
on can result in increased emissions, lower
fuel economy, reduced engine and
transmission smoothness, and lead to more
costly repairs.Readiness for Inspection/Maintenance
(I/M) Testing
Some state/provincial and local governments
may have Inspection/Maintenance (I/M)
programs to inspect the emission control
equipment on your vehicle. Failure to pass
this inspection could prevent you from
getting a vehicle registration.
If the service engine soon indicator
is on or the bulb does not work,
you may need to have the vehicle
serviced. See On-Board Diagnostics (OBD-II).
Your vehicle may not pass the I/M test if the
service engine soon indicator is on or not
working properly (bulb is burned out), or if
the OBD-II system has determined that some
of the emission control systems have not
been properly checked. In this case, your
vehicle is not ready for I/M testing.
If the vehicle’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the vehicle
is not ready for I/M testing. To determine if
the vehicle is ready for I/M testing, turn the ignition key to the on position for 15 seconds
without cranking the engine. If the service
engine soon indicator blinks eight times, it
means that the vehicle is not ready for I/M
testing; if the service engine soon indicator
stays on solid, it means that the vehicle is
ready for I/M testing.
The OBD-II system monitors the emission
control system during normal driving. A
complete check may take several days. If the
vehicle is not ready for I/M testing, you may
need to perform the following driving cycle
consisting of mixed city and highway driving:
Drive on an expressway or highway for a
steady 15 minutes, followed by 20 minutes
of stop-and-go driving with at least four
30-second idle periods.
Allow the vehicle to sit for at least eight hours
without starting the engine. Then, start the
engine and complete the above driving
cycle. The engine must warm up to its normal
operating temperature. Once started, do not
turn off the engine until the above driving
cycle is complete. If the vehicle is still not
ready for I/M testing, you will have to repeat
the above driving cycle.
174
Fuel and Refueling

If Your Vehicle Goes Off the Edge of the
Pavement
• If your vehicle goes off the edge of thepavement, slow down, but avoid severe
brake application, ease the vehicle back
onto the pavement only after reducing
your speed. Do not turn the steering
wheel too sharply while returning to the
road surface.
• It may be safer to stay on the apron or shoulder of the road and slow down
gradually before returning to the
pavement. You may lose control if you
do not slow down or if you turn the
steering wheel too sharply or abruptly.
• It often may be less risky to strike small objects, such as highway reflectors, with
minor damage to your vehicle rather than
attempt a sudden return to the pavement
which could cause the vehicle to slide
sideways out of control or rollover.
Remember, your safety and the safety of
others should be your primary concern. If Your Vehicle Gets Stuck
WARNINGS
Always set the parking brake fully and
make sure the transmission is in P
(Park). Turn the ignition to the lock position
or turn the vehicle off using the start/stop
button and remove the key whenever you
leave your vehicle.
If you fully release the parking brake,
but the brake warning lamp remains
illuminated, the brakes may not be working
properly. See your authorized dealer.
Do not spin the wheels at over 35 mph
(56 km/h). The tires may fail and injure
a passenger or bystander.
Note: Do not rock the vehicle if the engine
is not at normal operating temperature or
damage to the transmission may occur.
Note: Do not rock the vehicle for more than
a few minutes or damage to the transmission
and tires may occur or the engine may
overheat. If your vehicle gets stuck in mud or snow you
may be able to rock it out by shifting
between forward and reverse gears,
stopping between shifts, in a steady pattern.
Press lightly on the accelerator in each gear.
If your vehicle is equipped with
AdvanceTrac® with Roll Stability Control™, it
may be beneficial to disengage the
AdvanceTrac® with Roll Stability Control™
system while attempting to rock the vehicle.
Emergency Maneuvers
• In an unavoidable emergency situation
where a sudden sharp turn must be
made, remember to avoid "over-driving"
your vehicle (i.e., turn the steering wheel
only as rapidly and as far as required to
avoid the emergency). Excessive steering
will result in less vehicle control, not
more. Additionally, utilize smooth
variations of the accelerator and/or brake
pedal pressure if changes in vehicle
speed are called for. Avoid abrupt
182
All-Wheel Drive (If Equipped)

PRINCIPLE OF OPERATION
WARNINGS
To help avoid personal injury, please
read and understand the limitations of
the system as contained in this section.
Sensing is only an aid for some (generally
large and fixed) objects when moving on a
flat surface at parking speeds. Certain
objects with surfaces that absorb ultrasonic
waves, surrounding vehicle's parking aid
systems, traffic control systems, fluorescent
lamps, inclement weather, air brakes, and
external motors and fans may also affect the
function of the sensing system; this may
include reduced performance or a false
activation.
To help avoid personal injury, always
use caution when in reverse (R) and
when using the sensing system.
WARNINGS
This system is not designed to prevent
contact with small or moving objects.
The system is designed to provide a warning
to assist the driver in detecting large
stationary objects to avoid damaging your
vehicle. The system may not detect smaller
objects, particularly those close to the
ground.
Certain add-on devices such as large
trailer hitches, bike or surfboard racks
and any device that may block the normal
detection zone of the system, may create
false beeps.
Note: Keep the sensors, located on the
bumper or fascia, free from snow, ice and
large accumulations of dirt. If the sensors
are covered, the system’s accuracy can be
affected. Do not clean the sensors with sharp
objects.
Note: If your vehicle sustains damage to the
bumper or fascia, leaving it misaligned or
bent, the sensing zone may be altered
causing inaccurate measurement of
obstacles or false alarms. Note:
The sensing system cannot be turned
off when a MyKey is present. See Principle
of Operation (page 60).
Note: If you attach certain add-on devices
such as a trailer or bike rack, the rear
sensing system may detect that add-on
device and therefore provide warnings. It is
suggested that you disable the rear sensing
system when you attach an add-on device
to your vehicle to prevent these warnings.
The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system turns on automatically
whenever you switch the ignition on.
The system can be switched off through the
information display menu or from the pop-up
message that appears once you shift the
transmission into reverse (R). See General
Information (page 109).
Note: On vehicles with front parking aid you
can use the parking aid switch to switch the
system off.
If a fault is present in the system, a warning
message appears in the information display.
See Information Messages (page 115).
196
Parking Aids (If Equipped)

Note:When Aid mode is on and the system
detects no steering activity for a short period,
the system will alert you to put your hands
on the steering wheel. The system may
detect a light grip or touch on the steering
wheel as hands off driving.
The system notifies you to stay in your lane
through the steering system and the
instrument cluster display when the front
camera detects an unintentional drift out of
your lane is likely to occur. The system
automatically detects and tracks the road
lane markings using a camera mounted
behind the interior rear view mirror.
Switching the System On and Off
Note: The system on or off setting is stored
until it is manually changed, unless a MyKey
is detected. If the system detects a MyKey
it defaults to on and the mode is set to Alert.
Note: If a MyKey is detected, pressing the
button will not affect the on or off status of
the system.
E144813
Press the button located on the left
steering wheel stalk to switch the
system on or off. System Settings
The system has optional setting menus
available. To view or adjust the settings, See
General Information (page 109). The system
stores the last-known selection for each of
these settings. You do not need to readjust
your settings each time you turn on the
system.
Mode: This setting allows you to select which
of the system features you can enable.
E165515
Alert only – Provides a steering wheel
vibration when the system detects an
unintended lane departure.
E165516
Aid only – Provides an assistance steering
torque input toward the lane center when
the system detects an unintended lane
departure.
216
Driving Aids

System Lights and Messages
E142442
The BLIS and cross traffic alert systems
illuminate a yellow alert indicator in the
outside mirror on the side of the vehicle the
approaching vehicle is coming from.
Note:The alert indicator dims when
nighttime darkness is detected.
Cross traffic alert also sounds an audible
warning and a message appears in the
information display indicating a vehicle is
coming from the right or left. Cross traffic
alert works with the reverse sensing system
which sounds its own series of tones. See
Principle of Operation (page 196). System Sensors
WARNING
Just prior to the system recognizing a
blocked condition and alerting the
driver, the number of missed objects will
increase. To help avoid injuries, NEVER use
the BLIS as a replacement for using the side
and rear view mirrors and looking over your
shoulder before changing lanes. BLIS is not
a replacement for careful driving.
Note: It is possible to get a blockage warning
with no blockage present; this is rare and
known as a false blockage warning. A false
blocked condition either self-corrects or
clears after a key cycle.
E142443
The system uses radar sensors which are
located behind the bumper fascia on each
side of your vehicle. Do not allow these areas
to become obstructed by mud, snow or
bumper stickers, as this can cause degraded
system performance.
If the system detects a degraded
performance condition, a message warning
of a blocked sensor or a message warning
of low visibility will appear in the information
display and the alert indicator illuminates in
the appropriate mirror(s). The information
display warning can be cleared but the alert
indicator remains illuminated.
223
Driving Aids

When the blockage is removed, the system
can be reset in two ways:
• when at least two objects are detectedwhile driving, or
• turn the ignition from on to off, then back on.
If the blockage is still present after the key
cycle, the system senses again that it is
blocked after driving in traffic.
Reasons for messages being displayed
Clean the fascia area in front of the radar or remove the obstruction.
The radar
surface is dirty or
obstructed
Drive normally in traffic for afew minutes to allow theradar to detect passing
vehicles so it can clear the blocked state.
The radar
surface is
not dirty or obstructed
No action required. The
system automatically resets to an unblocked state once the rainfall or snowfall rate
decreases or stops. Do not
use BLIS or cross traffic alert in these conditions.
Heavy rain-
fall/snowfall interfereswith the radar
signals
System Limitations
The BLIS and cross traffic alert systems do
have their limitations; situations such as
severe weather conditions or debris build-up
on the sensor area may limit vehicle
detection. The following are other situations that may
limit the BLIS:
• Certain maneuvering of vehicles entering
and exiting the blind zone.
• Vehicles passing through the blind zone at very fast rates.
• When several vehicles forming a convoy pass through the blind zone.
The following are other situations that may
limit the cross traffic alert system:
• Adjacently parked vehicles or objects obstructing the sensors.
• Approaching vehicles passing at speeds greater than 15 mph (24 km/h).
• Driving in reverse faster than 5 mph (8 km/h).
• Backing out of an angled parking spot.
False Alerts
Note: If a trailer is connected to the vehicle
the BLIS system may detect the trailer
causing a false alert. You may want to turn
the BLIS off manually.
224
Driving Aids

There may be certain instances when either
the BLIS or cross traffic alert systems
illuminate the alert indicator with no vehicle
in the coverage zone; this is known as a false
alert. Some amount of false alerts are normal;
they are temporary and self-correct.
System Errors
If either system senses a problem with the
left or right sensor, the BLIS telltale will
illuminate and a message will appear in the
information display.
All other system faults will only be displayed
by a message in the information display.
Switching the Systems Off and On
One or both systems can be switched off
temporarily by using the information display
control. See (page 109). When the BLIS is
switched off, you will not receive alerts and
a telltale illuminates in the information
display. The yellow alert indicator in the
outside mirror will also flash twice.Note:
The CTA system always switches on
whenever the ignition is switched on.
However, the BLIS system will remember the
last selected on or off setting.
One or both systems cannot be switched off
when MyKey is used. See Principle of
Operation (page 60).
One or both systems can also be switched
off permanently at your authorized dealer.
Once switched off, switching it back on must
also be done at your authorized dealer.STEERING
Electric Power Steering
WARNING
The electric power steering system has
diagnostic checks that continuously
monitor the system. If a fault is detected, a
message displays in the information display.
Stop your vehicle as soon as it is safe to do
so. Switch the ignition off. After at least 10
seconds, switch the ignition on and watch
the information display for a steering system
warning message. If a steering system
warning message returns, have the system
checked by an authorized dealer.
Your vehicle has an electric power steering
system. There is no fluid reservoir. No
maintenance is required.
If your vehicle loses electrical power while
you are driving, electric power steering
assistance is lost. The steering system still
operates and you can steer your vehicle
manually. Manually steering your vehicle
requires more effort.
225
Driving Aids

These systems have a range of modes which
you can choose from in order to customize
your ideal driving experience:
• Comfort – Provides a more relaxeddriving experience, maximizing comfort.
Your steering effort decreases and the
suspension movement is more fluid.
Comfort mode is ideal when you desire
enhanced traveling comfort.
• Normal – Delivers a balanced combination of comfortable, controlled
ride and confident handling. This mode
provides an engaging drive experience
and a direct connection to the road
without sacrificing any of the composure
demanded from a luxury vehicle.
• Sport – Provides a sportier driving experience. The suspension stiffens, with
an emphasis on handling and control.
The engine responds more directly to
your inputs and takes on a more powerful
tone. Sport mode is ideal for use during
more spirited driving. You can change your vehicle’s Drive
Control settings from the main menu on
the information display:
Settings
Drive Control
Vehicle
Note: Not all settings may be available.
Note: Lincoln Drive Control has diagnostic
checks that continuously monitor the system
to ensure proper operation. Certain types of
system errors will gray out the mode
selections within the information display,
preventing you from changing states when
the gear position is changed. Other types of
errors will produce a temporary message
that states Drive Control Malfunction. If either
condition persists for multiple key cycles,
have your vehicle checked by an authorized
dealer.
230
Driving Aids