2021 LINCOLN NAUTILUS warning

MANUAL PARK RELEASE
What Is Manual Park Release
Manual park release allows you to move your
transmission out of the park (P) position in
the event of an electrical malfunction or
emergency.
Manual Park Release Precautions
WARNING: When doing this
procedure, you need to take the
transmission out of park (P) which means
your vehicle can roll freely. To avoid
unwanted vehicle movement, always fully
apply the parking brake prior to doing this
procedure. Use wheels chocks if
appropriate. WARNING:
If the parking brake is
fully released, but the brake warning lamp
remains illuminated, the brakes may not
be working properly. Have your vehicle
checked as soon as possible. WARNING: Do not drive your vehicle
until you verify that the stoplamps are
working.
Using Manual Park Release
Activating Manual Park Release Cable
Use this procedure to move your
transmission out of park (P) for towing.
1. Apply the parking brake.
See Electric
Parking Brake (page 221).
Note: If the vehicle battery has no charge,
use an external power source to apply the
parking brake.
2. Remove the manual park release access
cover. The cover is located under the
dash below the steering wheel. Do not
pull the orange tether. 3. Sit in the driver seat.
4. Without your foot on the brake pedal,
switch the ignition to the on position.
5. Fully press the brake pedal. Do not release.
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6.
With your foot fully applied on the brake
pedal, start your vehicle. Confirm that
your vehicle is in the park (P) position and
that the instrument cluster indicates park
(P).
7. If the instrument cluster is not displaying
the park (P) position or there is a
message stating Park Not Available,
Transmission Not In Park or Shift System
Fault, apply the parking brake before
exiting your vehicle. Have the system
checked.
AUTOMATIC TRANSMISSION
AUDIBLE WARNINGS
Transmission Not In Park (P) Audible
Warning
Sounds if you open the driver door before
shifting into park (P).
Park (P) Selection Audible Warning
Sounds when you shift into park (P). AUTOMATIC TRANSMISSION –
TROUBLESHOOTING
Automatic Transmission – Information
Messages You switched the
engine off and shift
select lever is in any position other than park (P).
Shift to Park
Transmission is toocold. Wait for it to
warm up before you drive.
Transmission
Warming Up Please Wait
The transmission isoverheating and
needs to cool. Stop in a safe place as
soon as it’ s possible.
Transmission Over
Temperature Stop Safely
Have system
checked as soon as possible.
Transmission
Service Required The transmission is
overheating and
needs to cool. Stop in a safe place as
soon as it’ s possible.
Transmission Too
Hot Press Brake
The transmission has
limited functionality. Have system
checked as soon as possible.
Transmission Limited
Function See Manual
A reminder to shift
into park. In addition, this message is
typical after recon- necting or rechar-
ging the battery until you cycle the igni-
tion to the on mode. See Changing the
12V Battery (page
345).
Transmission Not in
Park
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Automatic Transmission

HOW DOES ALL-WHEEL DRIVE
WORK
All-wheel drive uses all four wheels to power
the vehicle. This increases traction, enabling
you to drive over terrain and road conditions
that a conventional two-wheel drive vehicle
cannot. The AWD system turns on when
needed and does not require input from you.
Note:
The AWD feature gives your vehicle
some limited off-road capabilities in which
driving surfaces are relatively level,
obstruction-free and otherwise similar to
normal on-road driving conditions. Operating
your vehicle in conditions other than those,
could subject the vehicle to excess stress
which might result in damage which is not
covered under your warranty. ALL-WHEEL DRIVE PRECAUTIONS WARNING: If you are driving in
slippery conditions that require tire chains
or cables, then it is critical that you drive
cautiously. Keep speeds down, allow for
longer stopping distances and avoid
aggressive steering to reduce the chances
of a loss of vehicle control which can lead
to serious injury or death. If the rear end
of your vehicle slides while cornering, steer
in the direction of the slide until you regain
control of your vehicle. WARNING:
Do not become
overconfident in the ability of all-wheel
drive vehicles. Although an all-wheel drive
vehicle may accelerate better than a
two-wheel drive vehicle in low traction
situations, it won't stop any faster than
two-wheel drive vehicles. Always drive at
a safe speed. ALL-WHEEL DRIVE LIMITATIONS
When using a mismatch spare tire on your
vehicle the all-wheel drive system can
become limited in function. To regain full
all-wheel drive capabilities have the standard
wheel replaced.
Different tire sizes between the front and
rear axles can cause system damage, or
disable the all-wheel drive system.
ALL-WHEEL DRIVE DRIVING HINTS
Emergency Maneuvers
In an unavoidable emergency where a
sudden sharp turn will be made, remember
to avoid over-driving your vehicle, for
example, turn the steering wheel only as
rapidly and as far as required to avoid the
emergency. Apply smooth pressure to the
accelerator pedal or brake pedal as needed.
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(If Equipped)

Once through water, always try the brakes.
Wet brakes will not stop your vehicle as
quickly as dry brakes. Apply light pressure
to the brake pedal while slowly moving the
vehicle to dry the brakes.
Note:
Driving through deep water could
cause damage to the transmission. If the
front or rear axle is submerged in water, the
axle lubricant and power transfer unit
lubricant should be checked and changed
if necessary.
Driving on Hilly or Sloping Terrain
Although natural obstacles could make it
necessary to travel diagonally up or down a
hill or steep incline, you should try to drive
straight up or straight down.
Note: Avoid turning on steep slopes or hills.
A danger lies in losing traction, slipping
sideways and possible vehicle roll over.
Whenever driving on a hill, determine
beforehand the route you can use. Do not
drive over the crest of a hill without seeing
what conditions are on the other side. Do
not drive in reverse over a hill without the
aid of an observer. Apply just enough power to the wheels to
climb the hill. Too much power will cause the
tires to slip, spin or lose traction, and you
could lose control of your vehicle.
When descending a steep hill, do not
descend the hill in neutral. Avoid sudden
hard braking to keep the front wheels rolling
and to maintain your vehicle's steering.
Note:
If your vehicle has anti-lock brakes,
apply the brakes steadily. Do not pump the
brakes.
Note: If your vehicle gets stuck driving on
hilly or sloping terrain, it may be rocked out
by shifting between forward and reverse
gears, stopping between shifts in a steady
pattern. Press lightly on the accelerator in
each gear.
Note: Do not rock your vehicle if the engine
is not at normal operating temperature, as
damage to the transmission may occur.
Note: Do not rock your vehicle for more than
a minute, as damage to the transmission
and tires may occur or the engine may
overheat. Driving on Snow and Ice WARNING: If you are driving in
slippery conditions that require tire chains
or cables, then it is critical that you drive
cautiously. Keep speeds down, allow for
longer stopping distances and avoid
aggressive steering to reduce the chances
of a loss of vehicle control which can lead
to serious injury or death. If the rear end
of your vehicle slides while cornering, steer
in the direction of the slide until you regain
control of your vehicle.
Avoid sudden applications of power and
quick changes of direction on snow and ice.
Apply the accelerator slowly and steadily
when starting from a full stop.
Avoid sudden braking. Although an all-wheel
drive vehicle accelerates better than a
two-wheel drive vehicle in snow and ice, it
cannot stop any faster as braking occurs at
all four wheels. Do not become
overconfident of the road conditions.
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(If Equipped)

Make sure that you allow sufficient distance
between your vehicle and other vehicles for
stopping. On ice and snow, you should drive
more slowly than usual. In emergency
stopping situations, steadily apply the brake.
Your vehicle has a four wheel anti-lock brake
system, do not pump the brake pedal. See
Anti-Lock Braking System Limitations (page
218
).
Note: If your vehicle gets stuck driving on
snow and ice, it may be rocked out by
shifting between forward and reverse gears,
stopping between shifts in a steady pattern.
Press lightly on the accelerator in each gear. Note:
Do not rock your vehicle if the engine
is not at normal operating temperature, as
damage to the transmission may occur.
Note: Do not rock your vehicle for more than
a minute, as damage to the transmission
and tires may occur or the engine may
overheat.
ALL-WHEEL DRIVE – TROUBLESHOOTING
All-Wheel Drive – Information Messages Action
Message
The all-wheel drive system temporarily turns off to protect itself from \
overheating.
AWD Temporarily Disabled
The all-wheel drive system will resume normal function and clear this me\
ssage after driving ashort distance with the road tire re-installed or after the system cools\
.
AWD Restored
The all-wheel drive system temporarily turns off to protect itself from \
overheating or if you are using the temporary spare tire.
AWD OFF
The all-wheel drive system is not operating properly. If the warning stays on or continues tocome on, contact an authorized dealer.
AWD Malfunction Service Required
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing All-Wheel Drive
(If Equipped)

BRAKE PRECAUTIONS
WARNING: Driving your vehicle with
the warning lamp on is dangerous. A
significant decrease in braking
performance may occur. It may take you
longer to stop your vehicle. Have your
vehicle checked as soon as possible.
Driving extended distances with the
parking brake engaged can cause brake
failure and the risk of personal injury.
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash or
standing water to dry the brakes. ANTI-LOCK BRAKING SYSTEM
Anti-Lock Braking System Limitations
The anti-lock braking system does not
eliminate the risk of crash when:
•
You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
Note: If the system activates, the brake
pedal could pulse and could travel further.
Maintain pressure on the brake pedal.
BRAKE OVER ACCELERATOR
In the event the accelerator pedal becomes
stuck or entrapped, apply steady and firm
pressure to the brake pedal to slow the
vehicle and reduce engine power. If you
experience this condition, apply the brakes
and bring your vehicle to a safe stop. Move the transmission to park (P), switch the
engine off and apply the parking brake.
Inspect the accelerator pedal for any
interference. If none are found and the
condition persists, have your vehicle towed
to the nearest authorized dealer.
LOCATING THE BRAKE FLUID
RESERVOIR
See
Under Hood Overview (page 334).
CHECKING THE BRAKE FLUID 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.
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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. 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: 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
414).
BRAKE FLUID SPECIFICATION
See
Brake Fluid Specification (page 414).
BRAKES – TROUBLESHOOTING
Brakes – Warning Lamps If the ABS indicator illuminates
when you are driving, this indicates
a malfunction. Your vehicle
continues to have normal braking without
the anti-lock braking system function. See
an authorized dealer.
It also momentarily illuminates when you
switch the ignition on to confirm the lamp is
functional. If it does not illuminate when you
switch the ignition on, or begins to flash at
any time, have the system checked by an
authorized dealer.
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2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing BrakesE170684

WHAT IS THE ELECTRIC PARKING
BRAKE
The electric parking brake is used to hold
your vehicle on slopes and flat roads.
APPLYING THE ELECTRIC
PARKING BRAKE
WARNING: Always fully apply the
parking brake and make sure you shift into
park (P). Failure to follow this instruction
could result in personal injury or death. WARNING:
If you drive extended
distances with the parking brake applied,
you could cause damage to the brake
system. WARNING:
The electric parking
brake does not operate if the vehicle
battery has run out of charge. The electronic parking brake
switch is on the center console. 1. Pull the switch up.
The red warning lamp flashes during
operation and illuminates when the parking
brake is applied.
Note:
You can apply the electric parking
brake when the power is off.
Note: The electric parking brake could apply
when you shift into park (P).
See Park (P)
(page 206).
APPLYING THE ELECTRIC
PARKING BRAKE IN AN
EMERGENCY
You can use the electric parking brake to
slow or stop your vehicle in an emergency.
1. Pull the switch up and hold it.
The electric parking brake continues to slow
your vehicle down unless you release the
switch.
The red warning lamp illuminates, a tone
sounds and the stoplamps turn on when you
use the electric parking brake in an
emergency. Note:
Do not apply the electric parking brake
when your vehicle is moving, except in an
emergency.
MANUALLY RELEASING THE
ELECTRIC PARKING BRAKE
1. Switch the ignition on.
2. Press and hold the brake pedal.
3. Push the switch down.
The red warning lamp turns off.
Pulling Away on a Hill When Towing a
Trailer
1. Press and hold the brake pedal.
2. Pull the switch upward and hold it.
3. Shift into gear.
4. Press the accelerator pedal until engine has developed sufficient torque to
prevent your vehicle from rolling down
the hill.
5. Release the switch and pull away in a normal manner.
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