2021 LINCOLN AVIATOR sensor

Zone coverage also decreases when parking
at narrow angles. The sensor on the left-hand
side is mostly obstructed and zone coverage
on that side is severely reduced.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Driving AidsE142441

Cross Traffic Alert System 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 are blocked, a message may
appear in the information display when you
shift into reverse (R). Cross Traffic Alert System Limitations
The system may not correctly operate when
any of the following occur:
•
The sensors are blocked.
• Adjacently parked vehicles or objects are
obstructing the sensors.
• Vehicles approach at speeds less than
4 mph (6 km/h) or greater than 37 mph
(60 km/h).
• The vehicle speed is greater than 7 mph
(12 km/h)
.
• You reverse out of an angled parking
space.
Cross Traffic Alert Behavior When
Trailer is Attached
Note: The system may not correctly operate
when towing a trailer. For vehicles with an
approved trailer tow module and tow bar,
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. Cross traffic alert remains on when you
attach a trailer in vehicles that come with
blind spot information system with trailer tow
under the following conditions:
•
You connect a trailer.
• The trailer is a bike rack or cargo rack
with a maximum length of
3 ft (1 m).
• You set the trailer length to
3 ft (1 m) in
the information display.
See
Blind Spot Information System (page
312).
Switching the System On and Off
To switch the system on or off, adjust the
setting. Depending on your vehicle options,
the setting could be in the following:
• Information display.
See General
Information (page 134).
• Touchscreen.
See Settings (page 540).
Note: The system turns on every time you
switch the ignition on. To permanently switch
the system off, contact an authorized dealer.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Driving AidsE205199

Cross Traffic Alert Indicator
When the system detects an
approaching vehicle, a tone
sounds, a warning lamp illuminates
in the relevant exterior mirror and arrows
appear in the information display to show
which side the approaching vehicle is coming
from. Note:
If arrows do not display, a message
appears in the information display.
If the system malfunctions, a warning lamp
illuminates in the instrument cluster and a
message appears in the information display.
Have your vehicle checked as soon as
possible. Note:
In exceptional conditions, the system
could alert you, even when there is nothing
in the detection zone, for example a vehicle
passing further away from your vehicle.
Cross Traffic Alert Information Messages Action
Message
Displays instead of indication arrows when the system detects a vehicle. Check for approaching
traffic.
Cross Traffic Alert
Indicates blocked cross traffic alert system sensors. Clean the sensors. If the message\
continues
to appear, have your vehicle checked as soon as possible.
Cross Traffic Not Available Sensor
Blocked See Manual
The system has malfunctioned. Have your vehicle checked as soon as possible.
Cross Traffic System Fault
Displays if you attach a trailer to your vehicle.
Cross Traffic Alert Deactivated Trailer
Attached
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Driving AidsE268294

SPEED SIGN RECOGNITION (IF
EQUIPPED)
Principle of Operation 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:
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. The system is designed to detect speed limit
signs to inform you of the current speed limit.
Detected speed signs appear in the
information display. The sensor is behind the
interior mirror.
Note:
Do not carry out windshield repairs in
the immediate area surrounding the sensor.
Note: Speed sign data provided by the
navigation system contains information
integrated to the data carrier release.
Note: The system may not detect all speed
signs and may incorrectly read signs.
Note: If your vehicle has a suspension kit
not approved by us, the system may not
correctly function.
Note: Always replace headlamp bulbs with
those specifically designed for your vehicle.
Other bulbs could reduce system
performance.
The system turns on when you switch the
ignition on and you cannot switch the system
off. Using Speed Sign Recognition
Setting the System Speed Warning
You can set the system speed warning to
alert you when the vehicle speed exceeds
the speed limit recognized by the system by
a certain speed tolerance.
Note:
The system remembers the last setting
when you start your vehicle.
System Display When the system detects a speed limit sign,
the speed limit appears in the information
display.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Driving AidsE317824

WARNING: Some situations and
objects prevent hazard detection. For
example low or direct sunlight, inclement
weather, unconventional vehicle types, and
pedestrians. Apply the brakes when
necessary. Failure to follow this instruction
could result in the loss of control of your
vehicle, 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
Alert
: When active, a flashing visual warning
appears and an audible warning tone
sounds. Brake Support
: The system is designed to
help reduce the impact speed by preparing
the brakes for rapid braking. Brake support
does not automatically apply the brakes. If
you press the brake pedal, the system could
apply additional braking up to maximum
braking force, even if you lightly press the
brake pedal.
Active Braking
: Active braking may activate
if the system determines that a collision is
imminent. The system may help the driver
reduce impact damage or avoid the crash
completely.
Note: Brake Support and Active Braking are
active at speeds up to 75 mph (120 km/h). If
your vehicle has a radar sensor included
with Adaptive Cruise Control, then Brake
Support and Active Braking are active up to
the maximum speed of the vehicle.
Note: If you perceive Pre-Collision Assist
alerts as being too frequent or disturbing,
then you can reduce the alert sensitivity,
though the manufacturer recommends using
the highest sensitivity setting where possible.
Setting lower sensitivity would lead to fewer
and later system warnings.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Driving AidsE156130 E255268

Evasive Steering 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 the system cannot avoid a crash.
Adjusting the Pre-Collision Assist
Settings
You can adjust the following settings by
using the information display controls.
See
General Information (page 134).
• 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
Steering 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 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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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Driving AidsE288869

Radar Troubleshooting (If Equipped)
Action
Cause
Clean the grille surface in front of the radar or remove the objectcausing the obstruction.
The surface of the radar in the grille is dirty or obstructed in some
way.
Wait a short time. It may take several minutes for the radar to detectthat there is no obstruction.
The surface of the radar in the grille is clean but the message remains
in the display screen.
The Pre-Collision Assist system is temporarily disabled. Pre-Collision
Assist automatically reactivates a short time after the weather condi-tions improve.
Heavy rain, spray, snow or fog is interfering with the radar signals.
The Pre-Collision Assist system is temporarily disabled. Pre-Collision
Assist automatically reactivates a short time after the weather condi-tions improve.
Swirling water or snow or ice on the surface of the road may interfere
with the radar signals.
Contact an authorized dealer to have the radar checked for propercoverage and operation.
Radar is out of alignment due to a front end impact.
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 and your vehicle
has a radar sensor, the radar sensing zone
may change. This could cause missed or
false detections. Contact an authorized
dealer to have the radar checked for proper
coverage and operation.
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Driving Aids

Protected Component
Fuse Rating
Fuse or Relay Number
Fuel pump.
30A
4
Powertrain control module keep alive power.
5A
5
Powertrain control module power.
20A
6
Canister vent solenoid.
20A
7
Evaporative leak control module.
Exhaust gas heat recovery.
Tank pressure control valve.
Refueling valve.
Vapor blocking valve.
Universal exhaust gas oxygen 11.
Universal exhaust gas oxygen 21.
Catalyst monitor sensor 12.
Catalyst monitor sensor 22.
Canister purge valve.
Cooling fan relay coil.
20A
8
Battery interrupt box.
Transmission oil pump.
Auxiliary coolant pump.
Fuel flap door.
Engine coolant bypass valve.
Active grille shutters.
Ignition coils.
20A
9
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Aviator (CTV) Canada/United States of America, enUSA, Edition date: 202007, Second-Printing Fuses