steering LINCOLN NAUTILUS 2020 Workshop Manual

Note:
When you select Aid or Alert and Aid
mode and the system detects no steering
activity for a short period, the system alerts
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.
Note: The system may not function if the
camera is blocked, or if the windshield is
damaged or dirty. When you switch the system on and it
detects an unintentional drift out of your lane
is likely to occur, the system notifies or
assists you to stay in your lane through the
steering system and information display. In
Alert mode, the system provides a warning
by vibrating the steering wheel. In Aid mode,
the system provides steering assistance by
gently counter steering your vehicle back
into the lane.
When the system is functioning in the
combined Alert and Aid mode, the system
first provides steering assistance by gently
counter steering your vehicle back into the
lane, followed by a warning that vibrates the
steering wheel if the vehicle is still out of the
lane markings.
Switching the System On and Off
Note:
The 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 sets to Alert. Press the button on the direction indicator
stalk to switch the system on or off.
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 switch the system on.
Mode: This setting allows you to select which
of the system features you can enable.
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Alert only – Provides a steering wheel
vibration when the system detects an
unintended lane departure. Aid only – Provides steering assistance
toward the lane center when the system
detects an unintended lane departure.
Alert.A
Aid.B
Alert and Aid – Provides steering assistance
toward the lane center.
If your vehicle continues drifting out of the
lane after the lane keeping aid corrects the
vehicle, the system provides a steering
wheel vibration. If your vehicle stays to one side of the lane
after the lane keeping aid corrects your
vehicle and then subsequently drifts out of
the lane again, the system only provides an
Alert at the steering wheel.
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 and Aid modes.
This setting
does not affect the Aid mode.
• Low.
• Normal.
• High.
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System Display
When you switch the system on, a graphic
of lane markings appears in the information
display.
When you switch the system off, the lane
marking graphics do not display. While the system is on, the color of the lane
markings change to indicate the system
status. These colors represent the following:
Gray: Indicates that the system is temporarily
unable to provide a warning or intervention
on the indicated side. This may be because:
•
Your vehicle is under the activation
speed.
• The direction 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, traffic or vehicle
conditions. For example, significant sun
angles, shadows, snow, heavy rain or fog,
following a large vehicle that is blocking
or shadowing the lane or 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.
Animated graphic: 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 direction indicator.
• Evasive steering maneuver.
• Driving too close to the lane markings.
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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 as soon as possible. WARNING:
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.
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
(If Equipped)
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.
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PRE-COLLISION ASSIST
WARNING: You are responsible for
controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. WARNING:
The system does not
detect vehicles that are driving in a
different direction, cyclists or animals.
Failure to take care may result in the loss
of control of your vehicle, serious personal
injury or death. WARNING:
The system does not
operate during hard acceleration or
steering. Failure to take care may lead to
a crash or personal injury. WARNING:
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. WARNING:
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, 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. WARNING:
The system cannot help
prevent all crashes. Do not rely on this
system to replace driver judgment and the
need to maintain a safe distance and
speed.
Using the Pre-Collision Assist System
The 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
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Evasive Steer Assist (If Equipped)
If your vehicle is rapidly approaching a
stationary vehicle or a vehicle traveling in
the same direction as your vehicle, the
system is designed to help you steer around
the vehicle.
The system only activates when all of the
following occur:
• The Pre-Collision Assist system detects
a vehicle ahead and starts to apply Active
Braking.
• You turn the steering wheel in an attempt
to steer around the vehicle.
After you turn the steering wheel, the system
applies additional steering torque to help
you steer around the vehicle. After you pass
the vehicle, the system applies steering
torque in the opposite direction to encourage
you to steer back into the lane. The system
deactivates after you fully pass the vehicle.
Note: The system does not automatically
steer around a vehicle. If you do not turn the
steering wheel, the system does not activate. Note:
The system does not activate if the
distance to the vehicle ahead is too small
and a crash cannot be avoided.
Adjusting the Pre-Collision Assist
Settings
The following settings can be adjusted by
using the information display controls.
See
General Information (page 116).
• You can change Alert and Distance Alert
sensitivity to one of three possible
settings.
• You can switch Distance Indication and
Alert on or off.
• If required, you can switch Active Braking
on or off.
• If required, you can switch Evasive Steer
Assist on or off.
Note: Active Braking and Evasive Steering
Assist automatically turn on every time you
switch the ignition on.
Note: If you switch Active Braking off,
Evasive Steering Assist turns off. Blocked Sensors
Camera.
1
Radar sensor (if equipped).
2
If a message regarding a blocked sensor or
camera appears in the information display,
the radar signals or camera images are
obstructed. If your vehicle has a radar sensor,
it is located behind the fascia cover in the
center of the lower grille. With a blocked
sensor or camera, the Pre-Collision Assist
system may not function or performance may
reduce. The following table lists possible
causes and actions for when this message
displays.
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DRIVE CONTROL
LINCOLN DRIVE CONTROL
The system delivers a 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 preset your preferences for these
systems within the information display. The
system responds 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, 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.
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These systems have a range of modes which
you can choose from 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 driving 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. This mode is ideal for use during
more spirited driving.
You can change the drive control settings in
the information display.
See General
Information (page 116). 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 gray out the mode selections
within the information display, preventing
you from changing states when the gear
position is changed. Other types of errors
produce a temporary message in the
information display. If either condition
persists for multiple key cycles, see an
authorized dealer.
EcoCoach
The system is designed to monitor certain
driving characteristics to help you drive more
efficiently.
See Economical Driving (page
285).
Note: The efficiency levels do not result in a
defined fuel consumption figure.
See Fuel
Consumption (page 187).
Note: The system only indicates the
efficiency level for the current trip. The
system resets each time you switch the
ignition on. EcoCoach System Display
You can view the instantaneous efficiency
level or the trip summary in the information
display.
Instantaneous Efficiency Level
The display ring increases as the
instantaneous efficiency level increases and
illuminates when it reaches maximum
efficiency. The level continuously updates
to indicate the efficiency level for the current
trip.
Use the information display controls to view
the instantaneous efficiency level.
See
General Information (page 116).
Trip Summary
The calculated trip summary is shown as four
colored bars. The bars travel from left to right
as the calculated efficiency levels increase.
The bars indicate the average efficiency level
for acceleration, deceleration, speed and
gear shifting during the total distance
traveled by your vehicle for the current trip.
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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 mi
(800 km).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly after
you have traveled
50 mi (80 km).
• When stopped in congested or heavy
traffic during hot weather, place the
transmission in park (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 transmission in park (P). 4. Place wheel chocks in front and back of
the trailer wheels. Chocks are not
included with your 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 in (15 cm)
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.
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Replace the rear axle lubricant anytime you
submerge the rear axle in water. Water may
contaminate the rear axle lubricant, which is
not a normal maintenance inspection item
unless there is a possibility of a leak or other
axle repair is required.
TOWING THE VEHICLE ON FOUR
WHEELS - 2.0L
Emergency Towing
WARNING: If your vehicle has a
steering wheel lock make sure the ignition
is in the accessory or on position when
being towed. If your vehicle becomes inoperable without
access to wheel dollies or a vehicle transport
trailer, it can be flat-towed with all wheels on
the ground, regardless of the powertrain and
transmission configuration, under the
following conditions:
•
Your vehicle is facing forward for towing
in a forward direction.
• Refer to the Manual Park Release
procedure. See Automatic Transmission
(page
192). Failing to do so may result in
damage to the transmission.
• Maximum speed is
35 mph (56 km/h).
• Maximum distance is
50 mi (80 km).
Recreational Towing
Front-wheel Drive Vehicles
You cannot recreational tow your vehicle
with all wheels on the ground because
vehicle or transmission damage may occur.
Place the front wheels on a two-wheel tow
dolly. If you are using a tow dolly, follow the
instructions specified by the equipment
provider. All-wheel Drive Vehicles
You cannot recreational tow your vehicle
with all wheels on the ground because
vehicle or transmission damage may occur.
We recommend towing your vehicle with all
four wheels off the ground such as when
using a car-hauling trailer. Otherwise, you
cannot recreational tow your vehicle.
TOWING THE VEHICLE ON FOUR
WHEELS - 2.7L
Emergency Towing
WARNING:
If your vehicle has a
steering wheel lock make sure the ignition
is in the accessory or on position when
being towed.
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