2023 LINCOLN AVIATOR ABS

REVERSE BRAKING ASSIST –
FREQUENTLY ASKED QUESTIONS
Why is reverse braking assist unavailable?
• Make sure you switch the system on.
See Switching Reverse Braking Assist
On and Off (page 278).
• Make sure that the liftgate, hood and all
doors are closed.
• Make sure the cross traffic alert system
is on. See Cross Traffic Alert (page 330).
• Make sure the rear parking aid system is
on. See Rear Parking Aid (page 286).
• Make sure traction control is on. See
Using Traction Control (page 281).
• The vehicle has sustained a rear end
impact. Have the sensors checked for
proper coverage and operation.
• An ABS, traction control or stability
control event may have occurred. The
system resumes operation when the
event is complete.• Make sure the rear view camera and 360
degree camera are not dirty or
obstructed. If it is dirty, clean the camera.
See Rear View Camera (page 297). See
360 Degree Camera (page 300). If the
message still appears after cleaning the
camera, wait a short time and the
message should clear. If the message
does not clear, have the system checked.
• Make sure the sensors are not blocked
or faulted. See Cross Traffic Alert (page
330). See Rear Parking Aid (page 286).
• You recently had your vehicle serviced,
or the battery disconnected. Drive your
vehicle a short distance to resume
system operation.
• The system does not function when you
connect a trailer. Operation resumes
when you disconnect the trailer.
Note:If the answers to why the system is
unavailable do not assist in returning reverse
braking assist to available, have the system
checked as soon as possible.
280
Reverse Braking Assist (If Equipped)

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

The system detects large objects when you
shift into reverse (R) and any of the following
occur:
• Your vehicle is moving backward at low
speed.
• Your vehicle is stationary, but an object
is approaching the rear of your vehicle
at low speed.
• Your vehicle is moving backward at low
speed and an object is moving toward
your vehicle, for example another vehicle,
at low speed.
If your vehicle remains stationary for two
seconds, the audible warning turns off. If your
vehicle moves backward, the tone sounds
again.
Note:If the detected object is 12 in (30 cm)
or less from the rear bumper, the audible
warning does not turn off.Object Distance Indicator (If Equipped)
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The system provides object distance
indication through the information display.
• As the distance to the object decreases,
the indicator blocks illuminate and move
toward the vehicle icon.
• If the system does not detect an object,
the distance indicator blocks are gray.When you shift into reverse (R), the system
provides audible warnings and visual
indication when your vehicle is moving, and
the detected object is moving toward your
vehicle. When you stop your vehicle, the
audible warnings stop after two seconds.
Visual indication remains on when the
transmission is in reverse (R).
FRONT PARKING AID (IF EQUIPPED)
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.
WARNING: To help avoid personal
injury, always use caution when in reverse
(R) and when using the sensing system.
288
Parking Aids

Object Distance Indicator (If Equipped)
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The system provides object distance
indication through the information display.
• As the distance to the object decreases,
the indicator blocks illuminate and move
toward the vehicle icon.
• If there is no object detected, the
distance indicator blocks are gray.When you shift into any forward gear, the
system provides audible warnings and visual
indication when your vehicle is moving at a
speed of approximately 5 mph (8 km/h) or
below and the system detects an object
within the detection zone. When you stop
your vehicle, the audible warnings stop after
two seconds and visual indication stops after
four seconds.
Note:If the detected object is 12 in (30 cm)
or less from your vehicle, visual indication
remains on.
When you shift into neutral (N), the system
only provides visual indication if your vehicle
is moving at a speed of approximately 5 mph
(8 km/h) or below, for example, your vehicle
is moving on a slope, and the system detects
an object moving toward your vehicle. When
you stop your vehicle, visual indication stops
after four seconds.
SIDE SENSING SYSTEM (IF EQUIPPED)
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.
WARNING: To help avoid personal
injury, always use caution when in reverse
(R) and when using the sensing system.
WARNING: The parking aid system
can only assist you to detect objects when
your vehicle is moving at parking speeds.
To help avoid personal injury you must
take care when using the parking aid
system.
290
Parking Aids

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.
Troubleshooting
Why is the feature not available (line markings are gray) when I can see the lane markings on the road?
Your vehicle speed is outside the operational range of the feature.
The sun is shining directly into the camera lens.
A quick intentional lane change has occurred.
Your vehicle stays too close to the lane markings.
Driving at high speeds in curves.
The last Alert warning or Aid intervention occurred a short time ago.
Ambiguous lane markings, for example in construction zones.
Rapid transition from light to dark, or from dark to light.
Sudden offset in lane markings.
ABS or AdvanceTrac™ is active.
There is a camera blockage due to dirt, grime, fog, frost or water on the windshield.
324
Driving Aids

Do not use supplemental engine oil
additives. They could cause engine damage
that the vehicle warranty may not cover.
1. Clean the area surrounding the engine
oil filler cap before you remove it.
2. Remove the engine oil filler cap.
3. Add engine oil that meets our
specifications. See Capacities and
Specifications (page 465).
4. Reinstall the engine oil filler cap. Turn it
clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note:Soak up any spillage with an
absorbent cloth immediately.
OIL CHANGE INDICATOR RESET
Use the information display controls on the
steering wheel to reset the oil change
indicator.From the main menu scroll to:
Action and description Message
Press the right arrow button,
then from this menu scroll to
the following message. Settings
Press the right arrow button,
then from this menu scroll to
the following message. Vehicle
Press the right arrow button,
then from this menu scroll to
the following message. Oil Life
Press and hold the OK button
until the instrument cluster
displays the following
message. Hold OK to
Reset
Reset Successful
When the oil change indicator
resets the instrument cluster
displays 100%.
Remaining Life
{00}%
Action and description Message
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
CHANGING THE ENGINE AIR
FILTER
WARNING: To reduce the risk of
vehicle damage and personal burn injuries,
do not start your engine with the air
cleaner removed and do not remove it
while the engine is running.
When changing the engine air filter, do not
allow debris or foreign material to enter the
air induction system. Engine components
are susceptible to damage not covered by
the vehicle Warranty.
402
Maintenance

BRAKE FLUID CHECK
WARNING: Do not use any fluid other
than the recommended brake fluid as this
will reduce brake efficiency. Use of
incorrect fluid could result in the loss of
vehicle control, serious personal injury or
death.
WARNING: Only use brake fluid from
a sealed container. Contamination with dirt,
water, petroleum products or other
materials may result in brake system
damage or failure. Failure to adhere to this
warning could result in the loss of vehicle
control, serious personal injury or death.
WARNING: Do not allow the fluid to
touch your skin or eyes. If this happens,
rinse the affected areas immediately with
plenty of water and contact your physician.
WARNING: The brake system could
be affected if the brake fluid level is below
the MIN mark or above the MAX mark on
the brake fluid reservoir.
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1. Park your vehicle on a level surface.
2. Look at the brake fluid reservoir to see
where the brake fluid level is relative to
the MIN and the MAX marks on the
reservoir.
Note:If the brake fluid level is between the
MIN and the MAX marks on the reservoir, it
is acceptable.Note:If the brake fluid level is below the MIN
mark or above the MAX mark, have your
vehicle checked as soon as possible.
Note:To avoid fluid contamination, the
reservoir cap must remain in place and fully
tight, unless you are adding fluid.
Only use fluid that meets our specifications.
See Capacities and Specifications (page
460).
Brake Fluid Service Interval
Brake fluid absorbs water over time which
degrades the effectiveness of the brake fluid.
Change the brake fluid at the specified
intervals to prevent degraded braking
performance.
For detailed interval information, see
Scheduled Maintenance in your Owner's
Manual or your local maintenance guide.
POWER STEERING FLUID CHECK
Your vehicle is equipped with an electric
power steering (EPS) system. There is no
fluid reservoir to check or fill.
409
Maintenance

Transferable Coverage
If you sell your vehicle before your Lincoln
Protect extended service plan coverage
expires, you can transfer any remaining
coverage to the new owner. Which should
give you and your potential buyer a little
more peace of mind.
Less Cost to Properly Maintain Your Vehicle
The Lincoln Protect extended service plan
also offers a Premium Maintenance Plan that
covers all scheduled maintenance, and
selected wear items. The coverage is
prepaid, so you never have to worry about
the cost of your vehicle’s maintenance.
Covered maintenance includes:
• Windshield wiper blades.
• Spark plugs.
• Clutch disc - if equipped.
• Brake pads and linings.
• Shock absorbers and struts.
• Engine cooling hoses, clamps and
o-rings.• Engine belts.
• Diesel exhaust fluid replenishment - if
equipped.
Interest Free Finance Options
Just a 10% down payment will provide you
with an affordable, no interest, no fee
payment program allowing you all the
security and benefits Lincoln Protect
extended service plan has to offer while
paying over time. You are pre-approved with
no credit check or hassles. To learn more,
call our Lincoln Protect extended service
plan specialists at 800-367-3377.
Complete the following information and mail
to:
Lincoln Protect Extended Service Plan
P.O. Box 321067
Detroit, MI 48232Lincoln Protect - Canada Only
You can get more protection for your vehicle
by purchasing a Lincoln Protect extended
service plan. Lincoln Protect extended
service plan is the only service contract
backed by Lincoln. Depending on the plan
you purchase, Lincoln Protect extended
service plan provides benefits such as:
• Rental reimbursement.
• Coverage for certain maintenance and
wear items.
• Protection against repair costs after your
New Vehicle Limited Warranty Coverage
expires.
• Roadside Assistance benefits.
577
Lincoln Protect