steering LINCOLN NAUTILUS 2021 Workshop Manual

WHAT IS CRUISE CONTROL
Cruise control lets you maintain a set speed
without keeping your foot on the accelerator
pedal.
Requirements
Use cruise control when the vehicle speed
is greater than 20 mph (30 km/h).
SWITCHING CRUISE CONTROL ON
AND OFF WARNING:
Do not use cruise control
on winding roads, in heavy traffic or when
the road surface is slippery. This could
result in loss of vehicle control, serious
injury or death.
The cruise controls are on the steering
wheel.
See What Is Cruise Control (page
251). Switching Cruise Control On Press the button.
Switching Cruise Control Off Press the button when the system
is in standby mode.
The system also turns off when you switch
the ignition off.
Note: The set speed erases when you switch
the system off.
SETTING THE CRUISE CONTROL
SPEED WARNING:
When you are going
downhill, your vehicle speed could
increase above the set speed. The system
does not apply the brakes.
Drive to the speed you prefer. Press either button to set the
current speed.
Take your foot off the accelerator pedal.
Note: The indicator changes color in the
information display.
Changing the Set Speed Press and release the button to
increase the set speed in small
increments.
Press and hold the button to accelerate.
Release the button when you reach your
preferred speed. Press and release the button to
decrease the set speed in small
increments.
Press and hold the button to decelerate.
Release the button when you reach your
preferred speed.
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Detection issues can occur:
When driving on a different line
than the vehicle in front.
A B With vehicles that edge into your
lane. The system can only detect
these vehicles once they move
fully into your lane.
There may be issues with the
detection of vehicles in front when
driving into and coming out of a
bend or curve in the road.
C
In these cases, the system may brake late or
unexpectedly.
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 detection.
Optimal system performance requires a clear
view of the road by the windshield-mounted
camera.
Optimal performance may not occur if:
• The camera is blocked.
• There is poor visibility or lighting
conditions.
• There are bad weather conditions. SWITCHING ADAPTIVE CRUISE
CONTROL ON AND OFF
The cruise controls are on the steering
wheel.
Switching Adaptive Cruise Control On
Press the button to set the system
in standby mode.
The indicator, current gap setting and set
speed appear in the information display.
Switching Adaptive Cruise Control Off Press the button when the system
is in standby mode, or switch the
ignition off.
Note: You erase the set speed when you
switch the system off.
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SWITCHING FROM ADAPTIVE
CRUISE CONTROL TO CRUISE
CONTROL
WARNING: Normal cruise control will
not brake when your vehicle is
approaching slower vehicles. Always be
aware of which mode you have selected
and apply the brakes when necessary.
You can change from adaptive cruise control
to normal cruise control through the
information display. The cruise control indicator light
replaces the adaptive cruise
control indicator light if you select
normal cruise control. The gap setting does
not display, and the system does not respond
to lead vehicles. Automatic braking remains
active to maintain set speed. LANE CENTERING
How Does Lane Centering Work
Adaptive cruise control with lane centering
uses radar and camera sensors to help keep
your vehicle in the lane by applying
continuous assistance steering torque input
toward the lane center on highways.
Note:
The adaptive cruise control gap setting
operates normally.
Lane Centering Precautions WARNING:
Do not use the system
when towing a trailer. Failure to follow this
instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING: Do not use the system if
any changes or modifications to the
steering wheel have been made. Any
changes or modifications to the steering
wheel could affect the functionality or
performance of the system. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death.
Adaptive cruise control precautions apply to
lane centering unless stated otherwise or
contradicted by a lane centering precaution.
See
Adaptive Cruise Control Precautions
(page 253).
Lane Centering Requirements
You must keep your hands on the steering
wheel at all times.
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The system only activates when all of the
following occur:
•
You have adaptive cruise control with
stop and go on.
• You have your hands on the steering
wheel.
• The system detects both lane markings.
Note: If it does not detect valid lane
markings, the system stays inactive until
valid markings are available.
Lane Centering Limitations
Adaptive cruise control limitations apply to
lane centering unless stated otherwise or
contradicted by a lane centering limitation.
See Adaptive Cruise Control Limitations
(page 254).
Lane Centering may not correctly operate in
any of the following conditions:
• Your vehicle is not centered in the lane.
• The lane is too narrow or wide.
• The system does not detect at least one
lane marking or when lanes merge or
split. •
Limited steering torque input is applied.
• Areas under construction or new
infrastructure.
• When modifications to the steering
system have been made.
• When using a spare tire.
• In high wind conditions.
Note: The driving assistance torque is limited
and may not be sufficient for all driving
situations such as driving through tight
curves or driving through curves at high
speeds.
Note: In exceptional conditions, the system
may deviate from the center line.
Switching Lane Centering On and Off
You must keep your hands on the steering
wheel at all times.
The controls are on the steering wheel. Press the button.The indicator appears in the information
display. When the system is on, the color of
the indicator changes to indicate the system
status.
You can override the system at any time by
steering your vehicle.
Note:
The correct requirements must be met
before you can switch the system on.
See
Lane Centering Requirements (page 260).
Lane Centering Alerts
When the system is active and detects no
steering activity for a certain period of time,
the system alerts you to put your hands on
the steering wheel. If you do not react to the
warnings the system cancels and slows your
vehicle down to idle speeds while
maintaining steering control.
The system also alerts you if your vehicle
crosses lane markings without detected
steering activity.
Note: The system may detect a light grip or
touch on the steering wheel as hands-off
driving.
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Lane Centering Automatic Cancellation
When an external condition cancels the
system, for example, no lane markings
available, a tone sounds and a message
appears in the information display.
If your vehicle starts to slow down,
you must provide steering input to
the wheel and press and release
the button to regain full system performance.
Automatic cancellation can also occur if:
• The lane becomes too wide or too
narrow.
• The system cannot detect valid lane
markings.
• Lane markings cross over one another. Note:
The system disables until the next key
cycle if your vehicle slows down due to driver
inactivity twice within a key cycle.
Lane Centering Indicators Illuminates when you switch lane
centering on. The color of the
indicator changes to indicate the
system status.
Gray indicates the system is on but inactive.
Green indicates the system is active and
applying steering torque assistance input to
keep your vehicle in the center of the lane.
Amber with an audible tone and then gray
indicates a system automatic cancellation. ADAPTIVE CRUISE CONTROL –
TROUBLESHOOTING
Adaptive Cruise Control – Information
Messages - Vehicles With: Lane
Centering
Note:
Depending on your vehicle options
and instrument cluster type, not all messages
display or are available.
Note: The system could abbreviate or
shorten certain messages depending upon
which cluster type you have. Action
Message
Return your hands to the steering wheel and provide steering input.
Keep Hands on Steering Wheel
Conditions exist that prevent the system from being available.
Lane Centering Assist Not Available
You need to switch on adaptive cruise control before you can switch on la\
ne centering.
For Lane Centering Assist to work Turn On
Adaptive Cruise
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WHAT IS DRIVE MODE CONTROL
Your vehicle has various drive modes that
you can select for different driving
conditions. Depending on the drive mode
that you select, the system adjusts various
vehicle settings.
HOW DOES DRIVE MODE
CONTROL WORK
Drive mode control adjusts your vehicle
configuration for each mode you select.
Changing the drive mode changes the
functionality of the steering system to adjust
the steering effort and feel.
Active noise control utilizes your vehicle
electronics to enhance the acoustic
experience.
The stability and traction control assist your
vehicle control in adverse conditions or
high-performance driving.
Throttle control enhances the powertrain
response, transmission controls become
optimized with shift schedules, and
four-wheel drive settings are optimized and
tuned to each mode.
Note:
The system has diagnostic checks that
continuously monitor the system for proper
operation. If a mode is unavailable due to a
system fault, the mode defaults to normal.
SELECTING A DRIVE MODE
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 instrument cluster display. See
Instrument Cluster Display Main Menu
(page 144).
Note: Not all settings may be available.
Note: Drive mode changes may not be
available when the ignition is off. DRIVE MODES
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 a
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.
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WHAT IS THE LANE KEEPING
SYSTEM
The lane keeping system alerts you by
providing temporary steering assistance or
steering wheel vibration when it detects an
unintended lane departure.
HOW DOES THE LANE KEEPING
SYSTEM WORK
L
ane-K eeping S ystem
The lane keeping system uses a forward
looking camera mounted on the windshield
to monitor vehicle movement within the
travel lane.
When the camera detects a drift out of the
travel lane, the lane keeping system alerts
the driver by vibrating the steering wheel, or
aids the driver by providing a small steering
input to move the vehicle back into the travel
lane.
The driver can select one of three modes: •
Alert (If Equipped)
• Aid
• Alert + Aid
LANE KEEPING SYSTEM
PRECAUTIONS 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 will not
operate if the sensor cannot track the road
lane markings. WARNING:
The sensor may
incorrectly track lane markings as other
structures or objects. This can result in a
false or missed warning. WARNING:
In cold and severe
weather conditions the system may not
function. Rain, snow and spray can all limit
sensor performance. WARNING:
The system may not
operate properly if the sensor is blocked.
Keep the windshield free from obstruction. WARNING:
If damage occurs in the
immediate area surrounding the sensor,
have your vehicle checked as soon as
possible. WARNING:
The system may not
correctly operate if your vehicle is fitted
with a suspension kit not approved by us. WARNING: Large contrasts in outside
lighting can limit sensor performance.
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LANE KEEPING SYSTEM
LIMITATIONS
The lane keeping system only operates when
the vehicle speed is greater than 40 mph
(64 km/h).
The system works when the camera can
detect at least one lane marking.
The lane keeping system may not correctly
operate in any of the following conditions:
• The lane keeping system does not detect
at least one lane marking.
• You switch the turn signal on.
• You apply direct steering, accelerate fast
or brake hard.
• The vehicle speed is less than
40 mph
(64 km/h).
• The anti-lock brake, stability control or
traction control system activates.
• The lane is too narrow.
• Something is obscuring the camera or it
is unable to detect the lane markings due
to environment, traffic or vehicle
conditions. The lane keeping system may not correct
lane positioning in any of the following
conditions:
•
High winds.
• Uneven road surfaces.
• Heavy or uneven loads.
• Incorrect tire pressure.
SWITCHING THE LANE KEEPING
SYSTEM ON AND OFF To activate the lane keeping
system, press the button on the
turn signal lever.
Note: The system stores the on or off setting
until manually changed, unless it detects a
MyKey™. If the system detects a MyKey™, it
defaults to on and the mode is set to alert.
Note: If the system detects a MyKey™,
pressing the button does not affect the on
or off status of the system. You can only
change the mode and intensity settings. SWITCHING THE LANE KEEPING
SYSTEM MODE
The lane keeping system has different
settings that you can view or adjust using
the information display.
The system stores the last known selection
for each of these settings. You do not need
to readjust your settings each time you
switch on the system.
To change the lane keeping system mode,
use the instrument cluster display:
1. Using the instrument cluster display
controls on the steering wheel, select
SETTINGS
.
2. Select
Driver assistance.
3. Select
Lane keeping system.
4. Select
Mode.
5. Select a mode.
Note: The system remembers the last setting
when you start your vehicle. If the system
detects a MyKey™, it defaults to the last
setting for that MyKey™.
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LANE KEEPING SYSTEM SETTINGS
To change the steering wheel vibration, use
the instrument cluster display:
1. Using the instrument cluster display
controls on the steering wheel, select
Driver Assist.
2. Select
Lane Keeping Sys.
3. Select
Alert Intensity.
4. Select a setting.
ALERT MODE
What Is Alert Mode
Alert mode vibrates the steering wheel when
it detects an unintended lane departure. How Does Alert Mode Work
When in alert mode, the lane keeping system
alerts you by vibrating the steering wheel.
The intensity of the vibration is set through
the lane keeping system menu.
AID MODE
What Is Aid Mode
Aid mode provides temporary steering
assistance toward the center of the lane.How Does Aid Mode Work
The lane keeping system aids you when an
unintentional lane departure occurs. The
system provides a small steering input to
move the vehicle towards the center of the
lane.
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ALERT AND AID MODE
What Is Alert and Aid Mode
Alert and aid mode uses multiple features to
keep you in your lane. The system first
provides a small steering input to bring your
vehicle back towards the center of the lane.
If your vehicle moves too far out of the center
of the lane the system alerts you with
vibration in the steering wheel.
How Does Alert and Aid Mode Work Alert.A
Aid.B
The lane keeping system detects a lane
departure and provides aid when the
vehicles enters B and applies the additional
alert warning if A is entered. LANE KEEPING SYSTEM
INDICATORS
If you switch the lane keeping system on, a
graphic with lane markings appears in the
information display.
When you switch the system off, the lane
marking graphics do not display.
Note:
The overhead vehicle graphic may still
display if adaptive cruise control is enabled.
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