sensor LINCOLN CORSAIR 2021 Service Manual

Hilly Condition Usage
You should select a lower gear when the
system is active in situations such as
prolonged downhill driving on steep grades,
for example in mountainous areas. The
system needs additional engine braking in
these situations to reduce the load on the
vehicle
’s regular brake system to prevent it
from overheating.
Note: An audible alarm sounds and the
system shuts down if it applies brakes for an
extended period of time. This allows the
brakes to cool. The system functions
normally again after the brakes cool.
ADAPTIVE CRUISE CONTROL
LIMITATIONS - VEHICLES WITH:
ADAPTIVE CRUISE CONTROL
WITH LANE CENTERING
Adaptive cruise control limitations apply to
lane centering unless stated otherwise or
contradicted by a lane centering limitation.
See Adaptive Cruise Control Limitations
(page 280). The system 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.
• You switch the direction indicator on.
• 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.
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. ADAPTIVE CRUISE CONTROL
LIMITATIONS - VEHICLES WITH:
ADAPTIVE CRUISE CONTROL
WITH STOP AND GO
Sensor Limitations
WARNING:
On rare occasions,
detection issues can occur due to the road
infrastructures, for example bridges,
tunnels and safety barriers. In these cases,
the system may brake late or
unexpectedly. At all times, you are
responsible for controlling your vehicle,
supervising the system and intervening, if
required. WARNING:
If the system
malfunctions, have your vehicle checked
as soon as possible. WARNING: Large contrasts in outside
lighting can limit sensor performance.
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(If Equipped)

WARNING: The system only warns
of vehicles detected by the radar sensor.
In some cases there may be no warning
or a delayed warning. Apply the brakes
when necessary. Failure to follow this
instruction could result in personal injury
or death. WARNING:
The system may not
detect stationary or slow moving vehicles
below
6 mph (10 km/h). WARNING:
The system does not
detect pedestrians or objects in the road. WARNING:
The system does not
detect oncoming vehicles in the same lane. WARNING:
The system may not
operate properly if the sensor is blocked.
Keep the windshield free from obstruction. WARNING:
The sensor may
incorrectly track lane markings as other
structures or objects. This can result in a
false or missed warning. The camera is mounted on the windshield
behind the interior mirror.
The radar sensor is in the lower grille.Note:
You cannot see the sensor. It is behind
a fascia panel.
Note: Keep the front of your vehicle free of
dirt, metal badges or objects. Vehicle front
protectors, aftermarket lights, additional
paint or plastic coatings could also degrade
sensor performance.
A message displays if something obstructs
the camera or the sensor. When something
blocks the sensor, the system cannot detect
a vehicle ahead and does not function. See
Adaptive Cruise Control – Information
Messages
(page 289).
The radar sensor has a limited field of view.
It may not detect vehicles at all or detect a
vehicle later than expected in some
situations. The lead vehicle image does not
illuminate if the system does not detect a
vehicle in front of you.
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The system may cancel and set the parking
brake if:
•
You unbuckle the seatbelt and open the
driver door after you stop your vehicle.
• Your vehicle is at a stop continuously for
more than three minutes.
The system may deactivate or prevent
activating when requested if:
• The vehicle has a blocked sensor.
• The brake temperature is too high.
• There is a failure in the system or a
related system.
SETTING THE ADAPTIVE CRUISE
CONTROL SPEED
Drive to the speed you prefer. Press either button to set the
current speed.
Take your foot off the accelerator pedal. The indicator, current gap setting and set
speed appear in the information display.
A vehicle image illuminates if there is a
vehicle detected in front of you.
Note:
When adaptive cruise control is active,
the speedometer may vary slightly from the
set speed displayed in the information
display.
Setting the Adaptive Cruise Speed
from a Complete Stop Press and release either button
while keeping the brake pedal fully
pressed.
The set speed adjusts to 20 mph (30 km/h). The indicator, current gap setting and set
speed appear in the information display.
Manually Changing the Set Speed Press and release to increase the
set speed in small increments.
Press and release to decrease the
set speed in small increments.
Press and hold either button to change the
set speed in large increments. Release the
button when you reach the speed you prefer.
Press the accelerator or brake pedal until
you reach the speed you prefer. Press either
button to select the current speed as the set
speed.
The system may apply the brakes to slow
the vehicle to the new set speed. The set
speed displays continuously in the
information display when the system is
active.
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Adaptive Cruise Control – Information
Messages - Vehicles With: Adaptive
Cruise Control With Stop and Go
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
A malfunction is preventing the adaptive cruise from engaging.
Adaptive Cruise Malfunction
Front Sensor Not Aligned Contact an authorized dealer to have the radar checked for proper coverage and operation. Conditions exist preventing the system from being available.
Adaptive Cruise Not Available
You have a blocked radar because of poor radar visibility due to inclement weather or ic\
e, mud,or water in front of the radar. You can typically clean the sensor to resolve this.
Adaptive Cruise Not Available Sensor
Blocked See Manual Due to the nature of radar technology, it is possible to get a blockage warning with no actual
block. This happens, for example, when driving in sparse rural or desert environments. A false blocked condition either self clears, or clears after you restart your vehicl\
e.
You have selected normal cruise control. The system does not brake or react to traffic.
Normal Cruise Active Adaptive Braking Off
Displays when the adaptive cruise control is going to cancel and you mus\
t take control.
Adaptive Cruise - Driver Resume Control
Displays when the vehicle speed is too slow to activate the adaptive cru\
ise control and there isno lead vehicle in range.
Adaptive Cruise Speed Too Low to
Activate
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DRIVER ALERT
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 may not
function if the sensor is blocked. WARNING: Take regular rest breaks
if you feel tired. Do not wait for the system
to warn you. WARNING:
Certain driving styles may
result in the system warning you even if
you are not feeling tired. WARNING:
In cold and severe
weather conditions the system may not
function. Rain, snow and spray can all limit
sensor performance. WARNING:
The system will not
operate if the sensor cannot track the road
lane markings. 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.
Note: If enabled in the menu, the system
activates at speeds above 40 mph (64 km/h).
When below the activation speed, the
information display informs the driver that
the system is unavailable.
Note: Keep the windshield free from
obstructions. For example, bird droppings,
insects and snow or ice.
Note: If the camera is blocked or if the
windshield is damaged, the system may not
function. The system automatically monitors your
driving behavior using various inputs,
including the front camera sensor.
If the system detects that your driving
alertness reduces below a certain threshold,
the system alerts you using a tone and a
message in the information display.
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Using Driver Alert
Switching the system on and off
You can switch the system on or off through
the information display. See General
Information (page 131). When active, the
system monitors your alertness level based
upon your driving behavior in relation to the
lane markings and other factors.
System Warnings
Note: The system does not issue warnings
below approximately
40 mph (64 km/h).
The warning system has two stages. First,
the system issues a temporary warning
stating that you need to take a rest. This
message only appears for a short time. If the
system detects your driving alertness
reduces further, it may issue another warning
which remains in the information display for
a longer time. Press
OK on the steering
wheel control to clear the warning. System Display
When active, the system runs automatically
in the background and only issues a warning
when required.
See General Information
(page 131).
Note: If you receive a warning you should
consider resting, even if the current
assessment is within the typical range.
Note: If the camera sensor cannot track the
road lane markings or if your vehicle speed
drops below approximately
40 mph
(64 km/h), the alertness level changes to
grey for a short time and the information
display informs you that the system is
unavailable.
Resetting the System
You can reset the system by either:
• Switching the ignition off and on.
• Stopping the vehicle and then opening
and closing the driver’ s door.LANE KEEPING SYSTEM 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:
Always drive with due
care and attention when using and
operating the controls and features on your
vehicle. WARNING:
In cold and severe
weather conditions the system may not
function. Rain, snow and spray can all limit
sensor performance. WARNING: Large contrasts in outside
lighting can limit sensor performance.
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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:
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.
Note: The system works above
40 mph
(64 km/h).
Note: The system works as long as the
camera can detect one lane marking. 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 with a
blocked camera, 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:
Unless the system detects a MyKey,
the system stores the on or off setting, until
manually changed. If the system detects a
MyKey, it defaults to on and the mode sets
to alert.
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System Lights and Messages
When the system detects a vehicle, an alert
indicator illuminates in the exterior mirror on
the side the approaching vehicle is coming
from. If you turn the direction indicator on for
that side of your vehicle, the alert indicator
flashes.
Note:
The system may not alert you if a
vehicle quickly passes through the detection
zone. Blocked Sensors
The sensors are behind the rear bumper on
both sides of your vehicle.
Note:
Keep the sensors free from snow, ice
and large accumulations of dirt.
Note: Do not cover the sensors with bumper
stickers, repair compound or other objects.
Note: Blocked sensors could affect system
performance.
If the sensors become blocked, a message
may appear in the information display. See
Information Messages (page 137). The alert
indicators remain illuminated but the system
does not alert you. System Errors
If the system detects a fault, a warning lamp
illuminates and a message displays.
See
Information Messages (page 137).
Switching the System On and Off
You can switch the system off using the
information display. See General Information
(page
131). When you switch the system off,
a warning lamp illuminates and a message
displays. When you switch the system on or
off, the alert indicators flash twice.
Note: The system remembers the last setting
when you start your vehicle.
Note: The system may not correctly operate
when towing a trailer. For vehicles with a
trailer tow module and tow bar approved by
us, the system turns off when you attach a
trailer. For vehicles with an aftermarket
trailer tow module or tow bar, we
recommend that you switch the system off
when you attach a trailer.
To permanently switch the system off,
contact an authorized dealer.
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CROSS TRAFFIC ALERT
WARNING: Do not use the cross
traffic alert system as a replacement for
using the interior and exterior mirrors or
looking over your shoulder before
reversing out of a parking space. The cross
traffic alert system is not a replacement for
careful driving. WARNING:
The system may not
operate properly during severe weather
conditions, for example snow, ice, heavy
rain and spray. Always drive with due care
and attention. Failure to take care may
result in a crash.
The system alerts you of vehicles
approaching from the sides behind your
vehicle when you shift into reverse (R). Using Cross Traffic Alert
The system detects vehicles that approach
at a speed between
4 mph (6 km/h) and
37 mph (60 km/h). Coverage decreases when
the sensors are partially, mostly or fully
obstructed. Slowly reversing helps increase
the coverage area and effectiveness.
The system turns on when you start the
engine and you shift into reverse (R). The
system turns off when you shift out of reverse
(R).
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The sensor on the left-hand side is only
partially obstructed and zone coverage on
the right-hand side is maximized.
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