steering LINCOLN MKX 2017 Service Manual

System Settings
The system has optional setting menus
available. 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.
Alert only – Provides a steering wheel
vibration when the system detects an
unintended lane departure. Aid only – Provides an assistance steering
torque input toward the lane center when
the system detects an unintended lane
departure.
AlertA
AidB
Alert + Aid – Provides an assistance steering
torque input toward the lane center. If your
vehicle continues drifting out of the lane, the
system provides a steering wheel vibration.
Note: The alert and aid diagrams illustrate
general zone coverage. They do not provide
exact zone parameters.
Intensity: This setting affects the intensity of
the steering wheel vibration used for the alert
and alert + aid modes. This setting does not
affect the aid mode.
236
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving AidsE165515 E165516 E165517

•
Low
• Normal
• High
System Display When you switch on the system, an overhead
graphic of a vehicle with lane markings will
display in the information display. If you
select aid mode when you switch on the
system, a separate white icon will also
appear or in some vehicles arrows will
display with the lane markings. When you switch off the system, the lane
marking graphics will not display.
While the system is on, the color of the lane
markings will change to indicate the system
status.
Gray: Indicates that the system is temporarily
unable to provide a warning or intervention
on the indicated side(s). This may be
because:
•
Your vehicle is under the activation
speed.
• The turn indicator is active.
• Your vehicle is in a dynamic maneuver.
• The road has no or poor lane markings
in the camera field-of-view.
• The camera is obscured or unable to
detect the lane markings due to
environmental conditions (significant sun
angles, shadows, snow, heavy rain or
fog), traffic conditions (following a large
vehicle that is blocking or shadowing the
lane), or vehicle conditions (poor
headlamp illumination). See Troubleshooting for additional
information.
Green: Indicates that the system is available
or ready to provide a warning or intervention,
on the indicated side(s).
Yellow: Indicates that the system is providing
or has just provided a lane keeping aid
intervention.
Red: Indicates that the system is providing
or has just provided a lane keeping alert
warning.
The system can be temporarily suppressed
at any time by the following:
• Quick braking.
• Fast acceleration.
• Using the turn signal indicator.
• Evasive steering maneuver.
237
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving AidsE151660

There may be certain instances when there
is a false alert by the Cross Traffic Alert
system that illuminates the alert indicator
with no vehicle in the coverage zone. Some
amount of false alerts are normal; they are
temporary and self-correct.
System Errors
If Cross Traffic Alert senses a problem with
the left or right sensor a message will appear
in the information display. See Information
Messages (page 121).
Switching the System Off and On
You can temporarily switch Cross Traffic Alert
off in the information display.
See General
Information (page 114). When you switch
Cross Traffic Alert off, you will not receive
alerts and the information display will display
a system off message.
Note: The Cross Traffic Alert switches on
whenever the ignition is switched on and
ready to provide appropriate alerts when
the transmission is in reverse (R). Cross
Traffic Alert will not remember the last
selected on or off setting. You can also have Cross Traffic Alert
switched off permanently at an authorized
dealer. Once switched off permanently, the
system can only be switched back on at an
authorized dealer.
STEERING
Electric Power Steering
WARNINGS
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 as soon as possible. WARNINGS
If the system detects an error, you may
not feel a difference in the steering,
however a serious condition may exist. Have
your vehicle checked as soon as possible,
failure to do so may result in loss of steering
control. 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.
Extreme continuous steering may increase
the effort required for you to steer your
vehicle. This increased effort prevents
overheating and permanent damage to the
steering system. You do not lose the ability
to steer your vehicle manually. Typical
steering and driving maneuvers allow the
system to cool and return to normal
operation.
246
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving Aids

Steering Tips
If the steering wanders or pulls, check for:
•
Correct tire pressures.
• Uneven tire wear.
• Loose or worn suspension components.
• Loose or worn steering components.
• Improper vehicle alignment.
Note: A high crown in the road or high
crosswinds may also make the steering
seem to wander or pull.
Adaptive Learning
The electronic power steering system
adaptive learning helps correct road
irregularities and improves overall handling
and steering feel. It communicates with the
brake system to help operate advanced
stability control and accident avoidance
systems. Additionally, whenever the battery
is disconnected or a new battery installed,
you must drive your vehicle a short distance
before the system relearns the strategy and
reactivates all systems. Adaptive Steering (If Equipped) WARNING
The adaptive 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. This warning message may clear if the
fault is no longer present. If an adaptive
steering system warning message appears
each time you start your vehicle, have the
system checked as soon as possible. The adaptive steering system continually
changes the steering ratio with changes to
vehicle speed, optimizing the steering
response in all conditions.
The adaptive steering system is designed
with a locking device. While the lock is
engaged, your vehicle returns to a fixed
steering ratio. You may also notice a sound
when you start or turn off your vehicle as the
lock is disengaged or engaged. If your
vehicle loses electrical power or detects a
fault while you are driving, the lock engages
and you are able to continue steering. Duringthis time it is possible that the steering wheel
may not be straight when the vehicle is
driving straight ahead. During this time you
may notice that the steering wheel angle
required to steer the vehicle may be
different. Extreme operating conditions may
also cause the lock to engage. This strategy
prevents overheating and permanent
damage to the adaptive steering system.
Typical steering and driving maneuvers allow
the system to cool and return to normal
operation.
PRE-COLLISION ASSIST
(If Equipped)
WARNINGS
At all times, you are responsible for
controlling your vehicle, supervising
the system and intervening, if required.
Failure to take care may result in the loss of
control of your vehicle, serious personal
injury or death.
247
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving Aids

WARNINGS
The system does not detect cyclists,
animals, pedestrians at night or
vehicles that are driving in a different
direction. Failure to take care may result in
the loss of control of your vehicle, serious
personal injury or death. The system does not operate during
hard acceleration or steering. Failure
to take care may lead to a crash or personal
injury. The system may fail or operate with
reduced function during cold and
severe weather conditions. Snow, ice, rain,
spray and fog can adversely affect the
system. Keep the front camera and radar free
of snow and ice. Failure to take care may
result in the loss of control of your vehicle,
serious personal injury or death. In situations where the vehicle camera
has limited detection capability, this
may reduce system performance. These
situations include but are not limited to direct
or low sunlight, vehicles at night without tail
lights, unconventional vehicle types, WARNINGS
pedestrians with complex backgrounds,
running pedestrians, partly obscured
pedestrians, or pedestrians that the system
cannot distinguish from a group. Failure to
take care may result in the loss of control of
your vehicle, serious personal injury or death. The Pre-Collision Assist system with
brake support cannot help prevent all
collisions. Do not rely on this system to
replace your judgment and the need to
maintain correct distance and speed. Using the Pre-Collision Assist System
The Pre-Collision Assist system is active at
speeds above approximately 3 mph (5 km/h)
and pedestrian detection is active at speeds
up to 50 mph (80 km/h). If your vehicle is rapidly approaching another
stationary vehicle, a vehicle traveling in the
same direction as yours, or a pedestrian
within your driving path, the system is
designed to provide three levels of
functionality:
1. Alert
2. Brake Support
3. Active Braking
Alert
: When activated, a red warning light
flashes, an audible warning chime sounds
and a warning message shows in the
information display.
248
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving AidsE156130 E156131

Action
Cause
Contact an authorized dealer to have the radar checked for propercoverage and operation.
Radar is out of alignment due to a front end impact.
Clean the outside of the windshield in front of the camera.
The windshield in front of the camera is dirty or obstructed in some
way.
Wait a short time. It may take several minutes for the camera to detectthat there is no obstruction.
The windshield in front of the camera is clean but the message remains
in the display.
Note: Proper system operation requires a
clear view of the road by the camera. Have
any windshield damage in the area of the
camera's field of view repaired.
Note: If something hits the front end of your
vehicle or damage occurs, the radar sensing
zone may change. This could cause missed
or false vehicle detections. Contact an
authorized dealer to have the radar checked
for proper coverage and operation. Note:
If your vehicle detects excessive heat
at the camera or a potential misalignment
condition, a message may display in the
information display indicating temporary
sensor unavailability. This message
deactivates automatically when operational
conditions are corrected (for example, when
the ambient temperature around the sensor
decreases or the sensor automatically
recalibrates successfully). DRIVE CONTROL (If Equipped)
LINCOLN DRIVE CONTROL
Lincoln Drive Control delivers the Lincoln
driving experience through a suite of
sophisticated electronic vehicle systems.
These systems continuously monitor your
driving inputs and the road conditions to
optimize ride comfort, steering, handling,
powertrain response and sound. You can
251
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving Aids

preset your preferences for these systems
within the information display. Lincoln Drive
Control will respond to your preferences
based on what gear position you select. This
provides a single location to control multiple
systems performance settings.
Lincoln Drive Control consists of the
following systems:
•
Continuously controlled damping
dynamically adjusts the shock absorbers
stiffness in real time to match the road
surface and driver inputs. This system
continuously monitors your vehicle ’s
motion (roll, pitch, bounce), suspension
position, load, speed, road conditions,
and steering to adjust the suspension
damping for optimal vehicle control.
• Electronically power-assisted steering
adjusts steering effort and feel based on
your vehicle speed and your inputs.
• Adaptive steering optimizes your
vehicle's steering response based on
your steering wheel input, changes in
vehicle speed and other conditions. •
Active noise control utilizes your vehicle
electronics to enhance the acoustic
experience.
• Electronic stability control and traction
control maintain your vehicle control in
adverse conditions or high performance
driving.
• Electronic throttle control enhances the
powertrain response to your inputs.
Using Lincoln Drive Control
You can configure which of the Drive Control
modes are active when your vehicle is in
drive (D) or in Sport (S). The configuration
remains active until modified from the main
menu on the information display. These systems have a range of modes which
you can choose from in order to customize
your ideal driving experience:
•
Comfort – Provides a more relaxed
driving 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. See General
Information (page 114).
252
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving Aids

Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, turn signals and hazard lights are
working.
Before Towing a Trailer
Practice turning, stopping and backing up to
get the feel of your vehicle-trailer
combination before starting on a trip. When
turning, make wider turns so the trailer
wheels clear curbs and other obstacles.
When Towing a Trailer
•
Do not drive faster than 70 mph (113
km/h) during the first 500 miles (800
kilometers).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly after
you have traveled 50 miles (80
kilometers).
• When stopped in congested or heavy
traffic during hot weather, place the
gearshift in position P to aid engine and
transmission cooling and to help A/C
performance. •
Turn off the speed control with heavy
loads or in hilly terrain. The speed control
may turn off automatically when you are
towing on long, steep grades.
• Shift to a lower gear when driving down
a long or steep hill. Do not apply the
brakes continuously, as they may
overheat and become less effective.
• If your transmission is equipped with a
Grade Assist or Tow/Haul feature, use
this feature when towing. This provides
engine braking and helps eliminate
excessive transmission shifting for
optimum fuel economy and transmission
cooling.
• Allow more distance for stopping with a
trailer attached. Anticipate stops and
brake gradually.
• Avoid parking on a grade. However, if
you must park on a grade:
1. Turn the steering wheel to point your vehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the automatic transmission in position
P. 4. Place wheel chocks in front and back of
the trailer wheels. (Chocks not included
with vehicle.)
Launching or Retrieving a Boat or
Personal Watercraft (PWC)
Note: Disconnect the wiring to the trailer
before
backing the trailer into the water.
Note: Reconnect the wiring to the trailer
after
removing the trailer from the water.
When backing down a ramp during boat
launching or retrieval:
• Do not allow the static water level to rise
above the bottom edge of the rear
bumper.
• Do not allow waves to break higher than
6 inches (15 centimeters) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to
enter vehicle components:
• Causing internal damage to the
components.
• Affecting driveability, emissions, and
reliability.
265
MKX (CD9) Canada/United States of America, enUSA, First Printing Towing

There are also some things you may want to
avoid doing because they reduce your fuel
economy:
•
Avoid sudden or hard accelerations.
• Avoid revving the engine before turning
off the car.
• Avoid long idle periods.
• Do not warm up your vehicle on cold
mornings.
• Reduce the use of air conditioning and
heat.
• Avoid using speed control in hilly terrain.
• Do not rest your foot on the brake pedal
while driving.
• Avoid carrying unnecessary weight.
• Avoid adding particular accessories to
your vehicle (e.g. bug deflectors,
rollbars/light bars, running boards, ski
racks).
• Avoid driving with the wheels out of
alignment. DRIVING THROUGH WATER WARNING
Do not drive through flowing or deep
water as you may lose control of your
vehicle. Note:
Driving through standing water can
cause vehicle damage.
Note: Engine damage can occur if water
enters the air filter.
Before driving through standing water, check
the depth. Never drive through water that is
higher than the bottom of the front rocker
area of your vehicle. When driving through standing water, drive
very slowly and do not stop your vehicle.
Your brake performance and traction may
be limited. After driving through water and
as soon as it is safe to do so:
•
Lightly press the brake pedal to dry the
brakes and to check that they work.
• Check that the horn works.
• Check that the exterior lights work.
• Turn the steering wheel to check that the
steering power assist works.
269
MKX (CD9) Canada/United States of America, enUSA, First Printing Driving HintsE176360

Protected Components
Fuse Amp Rating
Fuse or Relay Number
Not used.
—
14
Run-start relay.
—
15
Power point 2 - console bin.
20A 2
16
Power point 4 - luggage compartment.
20A 2
17
RH HID headlamp.
20A 1
18
Run-start electronic power assist steering.
10A 1
19
Run/start lighting.
10A 1
20
Transmission oil pump logic power (start/stop).
15A 1
21
Air conditioner clutch solenoid.
10A 1
22
Front split view camera.
15A 1
23
Rear view camera.
Front split view camera module.
Gear shift actuator.
Not used (spare).
10A 1
24
289
MKX (CD9) Canada/United States of America, enUSA, First Printing Fuses