maintenance LINCOLN MKZ 2020 Owners Manual

Introduction
About This Manual
...........................................7
Symbols Glossary .............................................
7
Data Recording ...............................................
10
Perchlorate .......................................................
14
Lincoln Automotive Financial Services ........................................................................\
..
14
Replacement Parts Recommendation ........................................................................\
..
15
Special Notices ...............................................
15
Mobile Communications Equipment .........
16
Export Unique Options ..................................
17
Environment
Protecting the Environment .........................
18
At a Glance
Instrument Panel .............................................
19
Child Safety
General Information .......................................
21
Installing Child Restraints ............................
23
Booster Seats .................................................
30Child Restraint Positioning
..........................
33
Child Safety Locks .........................................
35
Seatbelts
Principle of Operation ..................................
36
Fastening the Seatbelts ...............................
37
Seatbelt Height Adjustment .......................
39
Seatbelt Warning Lamp and Indicator Chime ...........................................................
40
Seatbelt Reminder ..........................................
41
Child Restraint and Seatbelt Maintenance ........................................................................\
.
42
Seatbelt Extensions ......................................
43
Personal Safety System ™
Personal Safety System ™.............................
44
Supplementary Restraints System
Principle of Operation ..................................
45
Driver and Passenger Airbags ...................
46
Front Passenger Sensing System .............
48
Side Airbags ...................................................
50Driver and Passenger Knee Airbags
.........
51
Safety Canopy™ ...............................................
51
Crash Sensors and Airbag Indicator .........
53
Airbag Disposal ..............................................
54
911 Assist
What Is 911 Assist ...........................................
55
Emergency Call Requirements ..................
55
Emergency Call Limitations ........................
56
Keys and Remote Controls
General Information on Radio Frequencies ........................................................................\
.
57
Remote Control ..............................................
57
Replacing a Lost Key or Remote Control ........................................................................\
..
61
MyKey™
Principle of Operation ..................................
62
Creating a MyKey ..........................................
63
Clearing All MyKeys ......................................
64
Checking MyKey System Status ................
64
Using MyKey With Remote Start Systems ........................................................................\
65
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Table of Contents

Getting Assistance Outside the U.S. and
Canada ......................................................276
Ordering Additional Owner's Literature ......................................................................
278
Reporting Safety Defects (U.S. Only) ......
279
Reporting Safety Defects (Canada Only) ......................................................................
279
Fuses
Fuse Specification Chart ............................
281
Changing a Fuse .........................................
298
Maintenance
General Information ....................................
301
Opening and Closing the Hood ...............
301
Under Hood Overview - 2.0L ...................
303
Under Hood Overview - 3.0L ...................
305
Engine Oil Dipstick - 2.0L .........................
306
Engine Oil Dipstick - 3.0L ..........................
306
Engine Oil Check ........................................
306
Oil Change Indicator Reset ......................
308
Engine Coolant Check ...............................
308
Automatic Transmission Fluid Check ......
313
Brake Fluid Check ........................................
317Washer Fluid Check
....................................
318
Fuel Filter ........................................................
318
Changing the 12V Battery ..........................
318
Checking the Wiper Blades .....................
320
Changing the Wiper Blades .....................
320
Adjusting the Headlamps ..........................
321
Changing a Bulb ..........................................
322
Changing the Engine Air Filter ................
322
Vehicle Care
General Information ....................................
324
Cleaning Products .......................................
324
Cleaning the Exterior .................................
325
Waxing ...........................................................
326
Cleaning the Engine ...................................
327
Cleaning the Windows and Wiper Blades ......................................................................
327
Cleaning the Interior ...................................
328
Cleaning the Instrument Panel and Instrument Cluster Lens ........................
330
Cleaning Leather Seats ..............................
331
Repairing Minor Paint Damage .................
331
Cleaning the Wheels ...................................
331Vehicle Storage
...........................................
332
Body Styling Kits ..........................................
334
Wheels and Tires
Tire Care ........................................................
335
Using Summer Tires ...................................
349
Using Snow Chains .....................................
349
Tire Pressure Monitoring System ...........
350
Changing a Road Wheel ...........................
355
Technical Specifications ............................
363
Capacities and Specifications
Engine Specifications - 2.0L .....................
365
Engine Specifications - 3.0L .....................
366
Motorcraft Parts - 2.0L ................................
367
Motorcraft Parts - 3.0L ...............................
369
Vehicle Identification Number .................
370
Vehicle Certification Label ........................
370
Transmission Code Designation ...............
371
Capacities and Specifications - 2.0L ......
372
Capacities and Specifications - 3.0L ......
382
Bulb Specification Chart ............................
392
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Connected Vehicle
Connected Vehicle Requirements
..........395
Connected Vehicle Limitations ................
395
Connecting the Vehicle to a Mobile Network .....................................................
395
Connecting the Vehicle to a Wi-Fi Network ......................................................................
395
Connected Vehicle – Troubleshooting ......................................................................
396
Wi-Fi Hotspot
Creating a Wi-Fi Hotspot ...........................
398
Changing the Wi-Fi Hotspot Name or Password ...................................................
398
Audio System
General Information ...................................
400
Audio Unit ......................................................
401
Digital Radio .................................................
402
Satellite Radio ..............................................
405
USB Port ........................................................
408
SYNC™ 3
General Information ...................................
409Using Voice Recognition
.............................
411
Entertainment ...............................................
423
Climate ...........................................................
435
Phone .............................................................
438
Navigation .....................................................
440
Apps ................................................................
448
Settings ...........................................................
451
SYNC™ 3 Troubleshooting .........................
453
Accessories
Accessories ..................................................
470
Lincoln Protect
Lincoln Protect .............................................
472
Scheduled Maintenance
General Maintenance Information ..........
475
Normal Scheduled Maintenance ............
480
Special Operating Conditions Scheduled Maintenance ............................................
484
Scheduled Maintenance Record .............
488Appendices
Electromagnetic Compatibility
................
508
End User License Agreement ...................
513
Declaration of Conformity .........................
543
Declaration of Conformity - Vehicles With: SYNC 3 ......................................................
544
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Table of Contents

Windshield wash and wipe
DATA RECORDING WARNING: Do not connect wireless
plug-in devices to the data link connector.
Unauthorized third parties could gain
access to vehicle data and impair the
performance of safety related systems.
Only allow repair facilities that follow our
service and repair instructions to connect
their equipment to the data link connector.
We respect your privacy and are committed
to protecting it. The information contained
in this publication was correct at the time of
going to print but as technology rapidly
changes, we recommend that you visit the
regional Lincoln website for the latest
information. Your vehicle has electronic control units that
have data recording functionality and the
ability to permanently or temporarily store
data. This data could include information on
the condition and status of your vehicle,
vehicle maintenance requirements, events
and malfunctions. The types of data that can
be recorded are described in this section.
Some of the data recorded is stored in event
logs or error logs.
Note:
Error logs are reset following a service
or repair.
Note: We may provide information in
response to requests from law enforcement,
other government authorities and third
parties acting with lawful authority or through
a legal process. Such information could be
used by them in legal proceedings.
Data recorded includes, for example:
• Operating states of system components,
for example, fuel level, tire pressure and
battery charge level.
• Vehicle and component status, for
example, wheel speed, deceleration,
lateral acceleration and seatbelt status. •
Events or errors in essential systems, for
example, headlamps and brakes.
• System responses to driving situations,
for example, airbag deployment and
stability control.
• Environmental conditions, for example,
temperature.
Some of this data, when used in combination
with other information, for example, an
accident report, damage to a vehicle or
eyewitness statements, could be associated
with a specific person.
Service Data
Service data recorders in your vehicle are
capable of collecting and storing diagnostic
information about your vehicle. This
potentially includes information about the
performance or status of various systems
and modules in the vehicle, such as engine,
throttle, steering or brake systems. In order
to properly diagnose and service your
vehicle, Lincoln Motor Company (Lincoln of
Canada in Canada), and service and repair
facilities may access or share among them
vehicle diagnostic information received
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Introduction

P.O. Box 542000
Omaha, NE 68154-8000
REPLACEMENT PARTS
RECOMMENDATION
We have built your vehicle to the highest
standards using quality parts. We
recommend that you demand the use of
genuine Ford and Motorcraft parts whenever
your vehicle requires scheduled
maintenance or repair. You can clearly
identify genuine Ford and Motorcraft parts
by looking for the Ford, FoMoCo or
Motorcraft branding on the parts or their
packaging.
Scheduled Maintenance and
Mechanical Repairs
One of the best ways for you to make sure
that your vehicle provides years of service
is to have it maintained in line with our
recommendations using parts that conform
to the specifications detailed in this Owner’
s
Manual. Genuine Ford and Motorcraft parts
meet or exceed these specifications. Collision Repairs
We hope that you never experience a
collision, but accidents do happen. Genuine
Ford replacement collision parts meet our
stringent requirements for fit, finish, structural
integrity, corrosion protection and dent
resistance. During vehicle development we
validate that these parts deliver the intended
level of protection as a whole system. A
great way to know for sure you are getting
this level of protection is to use genuine Ford
replacement collision parts.
Warranty on Replacement Parts
Genuine Ford and Motorcraft replacement
parts are the only replacement parts that
benefit from a Lincoln Warranty. Damage
caused to your vehicle as a result of the
failure of non-Ford parts may not be covered
by the Lincoln Warranty. For additional
information, refer to the terms and conditions
of the Lincoln Warranty.
SPECIAL NOTICES
New Vehicle Limited Warranty
Vehicles sold in the United States and
Canada
For a detailed description of what is covered
by your New Vehicle Limited Warranty, see
your warranty guide that is available online.
For more information, refer to our website
and download your copy of the warranty
guide.
Vehicles sold outside the United States and
Canada
For a detailed description of what is covered
by your New Vehicle Limited Warranty, see
the warranty guide that is provided to you
along with your Owner’
s Manual.
Special Instructions
For your added safety, your vehicle is fitted
with sophisticated electronic controls.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Introduction

Deactivating and Activating the Belt-Minder
Feature
WARNING: While the system allows
you to deactivate it, this system is designed
to improve your chances of being safely
belted and surviving an accident. We
recommend you leave the system
activated for yourself and others who may
use the vehicle.
Note: The driver and front passenger
warnings switch on and off independently.
When you perform this procedure for one
seating position, do not buckle the other
position as this will terminate the process.
Read Steps 1 - 4 thoroughly before
proceeding with the programming
procedure.
Before following the procedure, make sure
that:
• The parking brake is set.
• The transmission is in park (P) or neutral
(N). •
The ignition is off.
• The driver and front passenger safety
belts are unbuckled.
1. Switch the ignition on. Do not start the vehicle.
2. Wait until the safety belt warning light turns off (about one minute). After Step
2, wait an additional 5 seconds before
proceeding with Step 3. Once you start
Step 3, you must complete the procedure
within 30 seconds.
3. For the seating position you are switching
off, buckle then unbuckle the safety belt
three times at a moderate speed, ending
in the unbuckled state. After Step 3, the
safety belt warning light turns on.
4. While the safety belt warning light is on, buckle and then unbuckle the safety belt.
After Step 4, the safety belt warning light
flashes for confirmation.
• This will switch the feature off for that
seating position if it is currently on.
• This will switch the feature on for that
seating position if it is currently off. CHILD RESTRAINT AND SEATBELT
MAINTENANCE
Inspect the vehicle seatbelts and child
restraint systems periodically to make sure
they work properly and are not damaged.
Inspect the vehicle seatbelts to make sure
there are no nicks, tears or cuts. Replace if
necessary. All vehicle seatbelt assemblies,
including retractors, buckles, front seatbelt
buckle assemblies, buckle support
assemblies (slide bar-if equipped), shoulder
belt height adjusters (if equipped), shoulder
belt guide on seatback (if equipped), rear
inflatable seatbelts (if equipped), child
restraint LATCH and tether anchors, and
attaching hardware, should be inspected
after a crash. Read the child restraint
manufacturer's instructions for additional
inspection and maintenance information
specific to the child restraint.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Seatbelts

The airbags inflate and deflate rapidly upon
activation. After airbag deployment, it is
normal to notice a smoke-like, powdery
residue or smell the burnt propellant. This
may consist of cornstarch, talcum powder (to
lubricate the bag) or sodium compounds (for
example, baking soda) that result from the
combustion process that inflates the airbag.
Small amounts of sodium hydroxide may be
present which may irritate the skin and eyes,
but none of the residue is toxic.
While the system is designed to help reduce
serious injuries, contact with a deploying
airbag may also cause abrasions or swelling.
Temporary hearing loss is also a possibility
as a result of the noise associated with a
deploying airbag. Because airbags must
inflate rapidly and with considerable force,
there is the risk of death or serious injuries
such as fractures, facial and eye injuries or
internal injuries, particularly to occupants
who are not properly restrained or are
otherwise out of position at the time of airbag
deployment. Thus, it is extremely important
that occupants be properly restrained as far
away from the airbag module as possible
while maintaining vehicle control.
Routine maintenance of the airbags is not
required.
DRIVER AND PASSENGER
AIRBAGS
WARNING: Do not place your arms
on the airbag cover or through the steering
wheel. Failure to follow this instruction
could result in personal injury. WARNING:
Keep the areas in front
of the airbags free from obstruction. Do
not affix anything to or over the airbag
covers. Objects could become projectiles
during airbag deployment or in a sudden
stop. Failure to follow this instruction could
result in personal injury or death. WARNING: Airbags can kill or injure
a child in a child restraint. Never place a
rear-facing child restraint in front of an
active airbag. If you must use a
forward-facing child restraint in the front
seat, move the seat upon which the child
restraint is installed all the way back. The driver and front passenger airbags will
deploy during significant frontal and near
frontal crashes.
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CRASH SENSORS AND AIRBAG
INDICATOR
WARNING: Modifying or adding
equipment to the front end of your vehicle
(including hood, bumper system, frame,
front end body structure, tow hooks and
hood pins) may affect the performance of
the airbag system, increasing the risk of
injury. Do not modify or add equipment to
the front end of your vehicle.
Your vehicle has a collection of crash and
occupant sensors which provide information
to the restraints control module. The
restraints control module deploys (activates)
the seatbelt pretensioners, the adaptive
collapsible steering column, driver airbag,
passenger airbag, knee airbag(s), seat
mounted side airbags and the Safety
Canopy. Based on the type of crash, the
restraints control module deploy the
appropriate safety devices. The restraints control module also monitors
the readiness of the above safety devices
plus the crash and occupant sensors. The
readiness of the safety system is indicated
by a warning indicator light in the instrument
cluster or a backup tone (if equipped).
Routine maintenance of the airbag is not
required.
A difficulty with the system is indicated by
one or more of the following:
The readiness light will not
illuminate immediately after you
switch the ignition on.
• The readiness light either flashes or stays
lit.
• A series of five beeps is heard (If
equipped). The tone pattern repeats
periodically until the problem, the light
or both are repaired.
If any of these things happen, even
intermittently, have the supplemental
restraint system serviced at an authorized
dealer immediately. Unless serviced, the
system may not function properly in the
event of a crash. The restraint system is designed to activate
when the vehicle sustains conditions
sufficient to cause the restraint control
module to deploy a safety device.
The fact that not all the safety devices
activate for all occupants in a crash does not
mean something is wrong with the system.
Rather, it means the restraints control module
determined the accident conditions (crash
severity, type of crash, belt usage) were not
appropriate to activate these safety devices.
•
The design of the front airbags is to
activate only in frontal and near-frontal
crashes (not rollovers, side impacts or
rear impacts) unless the crash causes
sufficient frontal deceleration.
• The seatbelt pretensioners are designed
to activate in frontal, near-frontal and side
crashes and rollovers.
• The knee airbag(s) may deploy based on
crash severity and occupant conditions.
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Parking Lamps
It illuminates when you switch the
parking lamps on.
Powertrain Fault Illuminates when the system
detects a powertrain or an AWD
fault. Contact your authorized
dealer as soon as possible.
Service Engine Soon If it illuminates when the engine is
running this indicates a
malfunction. The On Board
Diagnostics system detects a malfunction of
the vehicle emission control system.
If it flashes, engine misfire may be occurring.
Increased exhaust gas temperatures could
damage the catalytic converter or other
vehicle components. Drive in a moderate
fashion (avoid heavy acceleration and
deceleration) and have your vehicle
immediately serviced. It illuminates when you switch the ignition
on prior to engine start to check the bulb and
to indicate whether your vehicle is ready for
Inspection and Maintenance (I/M) testing.
Normally, it illuminates until the engine is
cranked and automatically turns off if no
malfunctions are present. However, if after
15 seconds it flashes eight times, this
indicates that your vehicle is not ready for
Inspection and Maintenance (I/M) testing.
See Emission Law (page 174).
Stability Control It flashes when the system is
active. If it remains illuminated or
does not illuminate when you
switch the ignition on, this indicates a
malfunction. During a malfunction the system
turns off. Have the system checked by your
authorized dealer immediately.
See Using
Stability Control (page 201).
Stability Control Off It illuminates when you switch the
system off.Trunk Ajar Displays when the ignition is on
and the trunk is not completely
closed.
AUDIBLE WARNINGS AND
INDICATORS
Keyless Warning Alert
The horn will sound twice when you exit your
vehicle with the intelligent access key and
your vehicle is in RUN, indicating your vehicle
is still on.
Headlamps On Warning Chime
Sounds when you have left the headlamps
or parking lamps on and open the driver door
with the vehicle off.
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MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201905, Second-Printing Instrument Cluster E138639 E130458 E159323

Maintenance
Action
Message
Stop the vehicle as soon as safely possible, turn off the engine. Check the oil level. If the warningstays on or continues to come on with your engine running, contact your \
authorized dealer as soon as possible.
Low Engine Oil Pressure
Displayed when the engine oil life remaining is 10% or less.
Change Engine Oil Soon
Displayed when the oil life left reaches 0%.
Oil Change Required
Indicates the brake fluid level is low and the brake system should be inspected immediately.See Brake Fluid Check (page 317).
Brake Fluid Level Low
Displays when the brake system needs servicing. Stop the vehicle in a safe place. Contact your authorized dealer.
Check Brake System
Displays when the engine coolant temperature is excessively high.
Engine Coolant Over Temperature
Displays when the washer fluid is low and needs to be refilled.
Washer Fluid Level Low
Displays when the engine has reduced power in order to help reduce high \
coolant temperatures.
Power Reduced to Lower Engine Temp
Displays to indicate that the vehicle is still in Transport or Factory mode. This may not allow somefeatures to operate properly. See your authorized dealer.
Transport / Factory Mode
Informs the driver that the powertrain needs service due to a powertrain\
malfunction.
See Manual
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