2023 LINCOLN AVIATOR brake sensor

Blind Spot Information and Cross Traffic Alert System
Action Message
The system may require service. Have the system checked as soon as possible. Blind Spot System Fault
Something is blocking the sensor, causing the system to become unavailable. You can
typically clean the sensor to resolve. See Blind Spot Information System (page 326). Blind Spot Not Available Sensor Blocked See
Manual
The system detects a vehicle and applies the brakes. Cross Traffic Alert Applying Brakes
Something is blocking the sensor, causing the system to become unavailable. In most cases,
you can clean the sensor to resolve. Cross Traffic Not Available Sensor Blocked
See Manual
The system may require service. Have the system checked as soon as possible. Cross Traffic System Fault
The system automatically turns off and displays this message when you connect a trailer to
the vehicle that does not have a trailer blind spot system or when you switch the trailer blind
spot system off through the information display. See Cross Traffic Alert (page 330). Cross Traffic Alert Deactivated Trailer
Attached
The system automatically turns off and displays this message when you connect a trailer to
the vehicle that does not have a trailer blind spot system or when you switch the trailer blind
spot system off through the information display. See Blind Spot Information System (page
326). Blind Spot Alert Deactivated Trailer Attached
148
Information Displays

Pre-Collision Assist
Action Message
You have a blocked sensor due to inclement weather, ice, mud or water in front of the radar
sensor. In most cases, you can clean the sensor to resolve. Pre-Collision Assist Not Available Sensor
Blocked
Displays when the system requires service. Have the system checked as soon as possible. Pre-Collision Assist Not Available
Remote Start
Action Message
Displays as a reminder to apply the brake and push the gear shift button to drive the vehicle
after a remote start. To Drive: Press Brake and Gear Shift Button
Seats
Action Message
Objects are by the passenger seat. After the objects are moved away from the seat, if the
warning stays on or continues to come on have the system checked as soon as possible. Occupant Sensor BLOCKED Remove Objects
Near Passenger Seat
Displays as a reminder that memory seats are not available while driving. Memory Recall Not Permitted While Driving
Displays to show where your memory setting has been saved. Memory {0} Saved
160
Information Displays

Starting System
Action Message
Displays when starting the vehicle as a reminder to apply the brake. To START Press Brake
Displays when the starter has exceeded its cranking time in attempting to start the vehicle. Cranking Time Exceeded
Displays when the starter is attempting to start the vehicle. Engine Start Pending Please Wait
Displays when the pending start has been cancelled. Pending Start Cancelled
Tire Pressure Monitoring System
Action Message
One or more tires on your vehicle have low tire pressure. See Tire Pressure Monitoring
System (page 447). Tire Pressure Low
The system may require service. If this message stays on or continues to come on, have the
system checked as soon as possible. See Tire Pressure Monitoring System (page 447). Tire Pressure Monitor Fault
The system may require service, or your spare tire is in use. For more information on how the
system operates under these conditions, See Tire Pressure Monitoring System (page 447).
If this message stays on or continues to come on, have the system checked as soon as
possible. Tire Pressure Sensor Fault
161
Information Displays

HILL START ASSIST
WARNING: The system does not
replace the parking brake. When you leave
your vehicle, always apply the parking
brake.
WARNING: You must remain in your
vehicle when the system turns on. 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.
WARNING: The system will turn off
if a malfunction is apparent or if you rev
the engine excessively. Failure to take care
may result in the loss of control of your
vehicle, serious personal injury or death.
The system makes it easier to pull away
when your vehicle is on a slope without the
need to use the parking brake.When the system is active, your vehicle
remains stationary on the slope for two to
three seconds after you release the brake
pedal. This allows time to move your foot
from the brake to the accelerator pedal. The
system releases the brakes automatically
once the engine has developed sufficient
torque to prevent your vehicle from rolling
down the slope. This is an advantage when
pulling away on a slope, for example from a
car park ramp, traffic lights or when reversing
uphill into a parking space.
The system activates on any slope that
causes your vehicle to roll.
Note:There is no warning light to indicate
the system is either on or off.
Using Hill Start Assist
1. Press the brake pedal to bring your
vehicle to a complete standstill. Keep the
brake pedal pressed and shift into first
gear when facing uphill or reverse (R)
when facing downhill.
2. If the sensors detect that your vehicle is
on a slope, the system activates
automatically.3. When you remove your foot from the
brake pedal, your vehicle remains on the
slope without rolling away for about two
to three seconds. This hold time
automatically extends if you are in the
process of driving off.
4. Drive off in the normal manner. The
system releases the brakes automatically.
Note:When you remove your foot from the
brake pedal and press the pedal again when
the system is active, you will experience
significantly reduced brake pedal travel. This
is normal.
Switching the System On and Off
Vehicles with Manual Transmission
You can switch this feature on or off in the
information display. The system remembers
the last setting when you start your vehicle.
Vehicles with Automatic Transmission
You cannot turn the system on or off. When
you switch the ignition on, the system
automatically turns on.
274
Brakes

WHAT IS REVERSE BRAKING
ASSIST
E205199E205199
Reverse braking assist is designed to reduce
impact damage or assist in avoiding a
collision while in reverse (R). Using sensors
on the rear of the vehicle, it can detect a
possible collision and apply the brakes. If full
braking occurs, the system attempts to stop
the vehicle a safe distance from the obstacle.
HOW DOES REVERSE BRAKING
ASSIST WORK
Reverse braking assist functions when in
reverse (R) and traveling at a speed of
1–7 mph (2–12 km/h).If the system detects an obstacle behind your
vehicle, it provides a warning through the
rear parking aid or cross traffic alert system.
REVERSE BRAKING ASSIST
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: To help avoid personal
injury, always use caution when in reverse
(R) and when using the sensing system.
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.
WARNING: Traffic control systems,
fluorescent lamps, inclement weather, air
brakes, external motors and fans may
affect the correct operation of the sensing
system. This may cause reduced
performance or false alerts.
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.
277
Reverse Braking Assist (If Equipped)

WARNING: Do not use the system
with accessories that extend beyond the
front or rear of your vehicle, for example a
trailer hitch or bike rack. The system is not
able to make corrections for the additional
length of the accessories.
The system only applies the brakes for a
short period of time when an event occurs.
Act as soon as you notice the brakes apply
to remain in control of the vehicle. If you do
not intervene the vehicle may start to move
again.
Note:Certain add-on devices around the
bumper or fascia may create false alerts. For
example, large trailer hitches, bicycle or
surfboard racks, license plate brackets,
bumper covers or any other device that may
block the normal detection zone of the
system. Remove the add-on device to
prevent false alerts.
Note:The system does not react to small or
moving objects, particularly those close to
the ground.Note:The system does not operate during
hard acceleration or steering.
Note:If your vehicle sustains damage to the
bumper or fascia leaving it misaligned or
bent, it could alter the sensing zone causing
inaccurate measurement of obstacles or
false alerts.
Note:Vehicle loading and suspension
changes can impact the angle of the sensors
and may change the normal detection zone
of the system resulting in inaccurate
measurement of obstacles or false alerts.
Note:When you connect a trailer, the system
may detect the trailer and provide an alert,
or the system turns off. If the system does
not turn off, manually switch the system off
after you connect the trailer.
Note:You may experience reduced system
performance on road surfaces that limit
deceleration. For example, roads with ice,
loose gravel, mud or sand.
SWITCHING REVERSE BRAKING
ASSIST ON AND OFF
You can switch the system on or off through
the touchscreen. See Settings (page 555).
Note:The system is unavailable when rear
parking aid or cross traffic alert is off.
OVERRIDING REVERSE BRAKING
ASSIST
There could be instances when unexpected
or unwanted braking occurs. Firmly pressing
the accelerator pedal or switching the feature
off overrides the system.
REVERSE BRAKING ASSIST
INDICATORS
If the system determines that a collision with
an obstacle may occur, full braking may
apply.
E293490
A message and warning indicator
appear when the system applies
the brakes.
278
Reverse Braking Assist (If Equipped)

PRINCIPLE OF OPERATION
WARNING: Vehicle modifications
involving braking system, aftermarket roof
racks, suspension, steering system, tire
construction and wheel and tire size may
change the handling characteristics of your
vehicle and may adversely affect the
performance of the electronic stability
control system. In addition, installing any
stereo loudspeakers may interfere with
and adversely affect the electronic stability
control system. Install any aftermarket
stereo loudspeaker as far as possible from
the front center console, the tunnel, and
the front seats in order to minimize the risk
of interfering with the electronic stability
control sensors. Reducing the
effectiveness of the electronic stability
control system could lead to an increased
risk of loss of vehicle control, vehicle
rollover, personal injury and death.
WARNING: Remember that even
advanced technology cannot defy the laws
of physics. It’s always possible to lose
control of a vehicle due to inappropriate
driver input for the conditions. Aggressive
driving on any road condition can cause
you to lose control of your vehicle
increasing the risk of personal injury or
property damage. Activation of the
electronic stability control system is an
indication that at least some of the tires
have exceeded their ability to grip the
road; this could reduce the operator’s
ability to control the vehicle potentially
resulting in a loss of vehicle control, vehicle
rollover, personal injury and death. If your
electronic stability control system activates,
SLOW DOWN.
The system automatically turns on each time
you switch the ignition on.
If a driving condition activates either the
stability control or the traction control system
you may experience the following conditions:• The stability and traction control light
flashes.
• Your vehicle slows down.
• Reduced engine power.
• A vibration in the brake pedal.
• The brake pedal is stiffer than usual.
• If the driving condition is severe and your
foot is not on the brake, the brake pedal
may move as the systems applies higher
brake forces.
The stability control system has several
features built into it to help you maintain
control of your vehicle:
Electronic Stability Control
The system enhances your vehicle’s ability
to prevent skids or lateral slides by applying
brakes to one or more of the wheels
individually and, if necessary, reducing
engine power.
282
Stability Control

PRINCIPLE OF OPERATION
WARNING: To help avoid personal
injury, always use caution when in reverse
(R) and when using the sensing system.
WARNING: The system may not
detect objects with surfaces that absorb
reflection. Always drive with due care and
attention. Failure to take care may result
in a crash.
WARNING: Traffic control systems,
inclement weather, air brakes, external
motors and fans may affect the correct
operation of the sensing system. This may
cause reduced performance or false alerts.
WARNING: The system may not
detect small or moving objects, particularly
those close to the ground.
Note:If your vehicle has MyKey™, the sensing
system cannot be switched off when a
MyKey™ is present. See Principle of
Operation (page 78).Note:Keep the sensors on the bumper or
fascia free from snow, ice and large
accumulations of dirt. If the sensors are
covered, the system’s accuracy can be
affected. Do not clean the sensors with sharp
objects.
Note:If your vehicle sustains damage to the
bumper or fascia, leaving it misaligned or
bent, the sensing zone may be altered
causing inaccurate measurement of
obstacles or false alerts.
Note:Certain add-on devices installed
around the bumper or fascia may create
false alerts. For example, large trailer
hitches, bike or surfboard racks, license plate
brackets, bumper covers or any other device
that may block the normal detection zone
of the system. Remove the add-on device to
prevent false alerts.
Note:When you connect a trailer to your
vehicle, the rear parking aid may detect the
trailer and therefore provide an alert. Disable
the rear parking aid when you connect a
trailer to prevent the alert.The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system turns on automatically
whenever you switch the ignition on.
You can switch the system off through the
touchscreen, information display or from the
pop-up message that appears once you shift
the transmission into reverse (R). If your
vehicle has a parking aid button, you can
switch the system off by pressing the button.
If a fault is present in the system, a warning
message appears in the information display.
See Information Messages (page 142).
REAR PARKING AID
WARNING: The system may not
detect objects with surfaces that absorb
reflection. Always drive with due care and
attention. Failure to take care may result
in a crash.
WARNING: The system may not
detect small or moving objects, particularly
those close to the ground.
286
Parking Aids