ECU LINCOLN NAUTILUS 2021 Owner's Manual
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WARNING: Pedals that cannot move
freely can cause loss of vehicle control and
increase the risk of serious personal injury. WARNING:
Secure the floor mat to
both retention devices so that it cannot slip
out of position and interfere with the
pedals. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
Do not place additional
floor mats or any other covering on top of
the original floor mats. This could result in
the floor mat interfering with the operation
of the pedals. Failure to follow this
instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING:
Always make sure that
objects cannot fall into the driver foot well
while your vehicle is moving. Objects that
are loose can become trapped under the
pedals causing a loss of vehicle control. To install the floor mats, position the floor
mat eyelet over the retention post and press
down to lock in position.
To remove the floor mat, reverse the
installation procedure.
Note:
Regularly check the floor mats to make
sure they are secure.
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TOWING YOUR VEHICLE
PRECAUTIONS
Use the following guidelines when towing
your vehicle. Failure to follow this instruction
could result in vehicle damage not covered
by the vehicle warranty.
Note:
Make sure you properly secure your
vehicle to the tow vehicle.
Note: If you are unsure of the vehicle ’s
configuration, contact an authorized dealer.
RECREATIONALLY TOWING YOUR
VEHICLE - 2.0L, AWD
You cannot recreational tow your vehicle
with all wheels on the ground because
vehicle or transmission damage could occur.
You must recreational tow your vehicle with
all four wheels off the ground, such as when
using a car-hauling trailer. Otherwise, you
cannot recreational tow your vehicle. RECREATIONALLY TOWING YOUR
VEHICLE - 2.0L, FWD
You cannot recreational tow your vehicle
with all wheels on the ground because
vehicle or transmission damage could occur.
Place the front wheels on a two-wheel tow
dolly. If you are using a tow dolly, follow the
instructions specified by the equipment
provider.
Note:
Release the parking brake before
towing your vehicle. See Manually
Releasing the Electric Parking Brake (page
221
).
RECREATIONALLY TOWING YOUR
VEHICLE - 2.7L
Note: Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering the vehicle.
See
Climate Control (page 154). Follow these guidelines if you have a need
for recreational towing. An example of
recreational towing would be towing your
vehicle behind a motorhome. We designed
these guidelines to prevent damage to your
transmission.
You can recreational tow your vehicle with
all four wheels on the ground using the
Manual Park Release procedure, or with all
four wheels off the ground using a vehicle
transport trailer. If you are using a vehicle
transport trailer, follow the instructions
specified by the equipment provider.
If you recreational tow your vehicle with all
four wheels on the ground:
•
Only tow your vehicle in the forward
direction.
• Use the manual park release procedure.
See
Manually Releasing the Electric
Parking Brake (page 221). Failure to do
so may result in damage to the
transmission.
• Do not exceed
65 mph (105 km/h).
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Protected Components
Fuse Rating
Fuse or Relay Number
Lumbar.
Wireless accessory charging.
Subwoofer amplifier.
20 A
4
Not used.
–
5
Security horn relay.
10 A
6
Gearshift module.
10 A
7
Power liftgate module.
5 A
8
Hands free liftgate module.
Embedded modem.
Keypad.
5 A
9
Combined sensing module.
Not used.
–
10
Not used.
–
11
Climate control module.
7.5 A
12
Enhanced central gateway module.
Instrument cluster.
7.5 A
13
Steering column control module.
Not used.
15 A
14
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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 air filter element, use
only the air filter element listed.
See
Capacities and Specifications (page 400).
For turbocharged equipped vehicles: When
servicing the air cleaner, it is important that
no foreign material enter the air induction
system. The engine and turbocharger are
susceptible to damage from even small
particles.
Change the air filter element at the proper
interval. See Scheduled Maintenance (page
459
). Note:
Failure to use the correct air filter
element may result in severe engine
damage. The customer warranty may be
void for any damage to the engine if the
correct air filter element is not used. 1. Release the clamps that secure the air
filter housing cover.
2. Carefully lift the air filter housing cover.
3. Remove the air filter element from the air
filter housing.
4. Wipe any dirt or debris from the air filter housing and cover to make sure no dirt
gets in the engine and to make sure you
have a good seal. 5.
Install a new air filter element. Be careful
not to crimp the filter element edges
between the air filter housing and cover.
This could cause filter damage and allow
unfiltered air to enter the engine if not
properly seated.
6. Install the air filter housing cover.
7. Engage the clamps to secure the air filter
housing cover to the air filter housing.
CHANGING THE FUEL FILTER
Your vehicle has a lifetime fuel filter that
integrates with the fuel tank. It does not need
regular maintenance or replacement.
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If you disconnect or replace the battery and
your vehicle has an automatic transmission,
it must relearn its adaptive strategy. Because
of this, the transmission may shift firmly when
first driven. This is normal operation while
the transmission fully updates its operation
to optimum shift feel.
Remove and Reinstall the Battery
To disconnect or remove the battery, do the
following:
1. Apply the parking brake and switch the
ignition off.
2. Switch all electrical equipment off, for example lights and radio.
3. Wait a minimum of two minutes before disconnecting the battery.
Note: The engine management system has
a power hold function and remains powered
for a period of time after you switch the
ignition off. This is to allow diagnostic and
adaptive tables to be stored. Disconnecting
the battery without waiting can cause
damage not covered by the vehicle
Warranty. 4. Disconnect the negative battery cable
terminal.
5. Disconnect the positive battery cable terminal.
6. Remove the battery securing clamp.
7. Remove the battery.
8. To install, reverse the removal procedure.
Note: Before reconnecting the battery, make
sure the ignition remains switched off.
Note: Make sure the battery cable terminals
are fully tightened.
Note: After cleaning or replacing the battery,
make sure you reinstall the battery cover or
shield.
If you disconnect or replace the vehicle
battery, you must reset the following
features:
• Window bounce-back. See Windows
(page 130).
• Clock Settings.
• Pre-set radio stations.
• Steering Angle Sensor. Note:
To calibrate the steering angle sensor,
drive the vehicle above
30 mph (50 km/h)
for a minimum of 1.2 mi (2 km). Make sure to
drive straight ahead for a minimum of 30
seconds. Several vehicle functions are
disabled and a warning light could appear
until the sensor is calibrated.
Battery Management System
The battery management system monitors
battery conditions and takes actions to
extend battery life. If excessive battery drain
is detected, the system temporarily disables
some of the following features:
• Heated rear window.
• Heated seats.
• Climate control.
• Heated steering wheel.
• Audio unit.
• Navigation system.
A message may appear in the information
display to alert you that battery protection
actions are active.
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•
In the first stage, the tire will be reinflated
with a sealing compound and air. After
the tire has been inflated, you will need
to drive the vehicle a short distance
approximately 4 mi (6 km) to distribute
the sealant in the tire.
• In the second stage, you will need to
check the tire pressure and adjust, if
necessary, to the vehicle's specified tire
inflation pressure.
First Stage: Reinflating the Tire with
sealing compound and air WARNING: Do not stand directly over
the kit while inflating the tire. If you notice
any unusual bulges or deformations in the
tire's sidewall during inflation, stop and call
roadside assistance. WARNING:
If the tire does not inflate
to the recommended tire pressure within
15 minutes, stop and call roadside
assistance.
Park the vehicle in a safe, level and secure
area, away from moving traffic. Turn the hazard lights on. Apply the parking
brake and power off the vehicle. Inspect the
flat tire for visible damage.
If a puncture is located in the tire sidewall,
stop and call roadside assistance.
1.
Remove the valve cap from the tire valve.
2. Unwrap the dual purpose hose (black tube) from the back of the compressor
housing.
3. Fasten the hose to the tire valve by turning the connector clockwise. Tighten
the connection securely. 4. Plug the power cable into the 12-volt
power point in the vehicle.
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•
Use commercial car washing equipment.
• Try to repair the dissimilar spare tire.
Use of one of the dissimilar spare tires listed
above at any one wheel location can lead to
impairment of the following:
• Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs.
• Winter weather driving capability.
• Wet weather driving capability.
• All-wheel driving capability, if applicable.
3. Full-size dissimilar spare without label
on wheel
When driving with the full-size dissimilar
spare wheel and tire assembly, do not:
• Exceed
70 mph (113 km/h).
• Use more than one dissimilar spare
wheel and tire assembly at a time.
• Use commercial car washing equipment.
• Use snow chains on the end of the
vehicle with the dissimilar spare wheel
and tire assembly. The usage of a full-size dissimilar spare
wheel and tire assembly can lead to
impairment of the following:
•
Handling, stability and braking
performance.
• Comfort and noise.
• Ground clearance and parking at curbs.
• Winter weather driving capability.
• Wet weather driving capability.
• All-wheel driving capability.
When driving with the full-size dissimilar
spare wheel and tire assembly additional
caution should be given to:
• Towing a trailer.
• Driving vehicles equipped with a camper
body.
• Driving vehicles with a load on the cargo
rack.
Drive cautiously when using a full-size
dissimilar spare wheel and tire assembly and
seek service as soon as possible. Tire Change Procedure WARNING:
Do not work on your
vehicle when the jack is the only support
as your vehicle could slip off the jack.
Failure to follow this instruction could result
in personal injury or death. WARNING:
To help prevent your
vehicle from moving when changing a
wheel, shift the transmission into park (P),
set the parking brake and use an
appropriate block or wheel chock to
secure the wheel diagonally opposite to
the wheel being changed. For example,
when changing the front left wheel, place
an appropriate block or wheel chock on
the right rear wheel. WARNING:
Never place anything
between the vehicle jack and your vehicle. WARNING:
Never place anything
between the vehicle jack and the ground.
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3.
Block both the front and rear of the wheel
diagonally opposite the flat tire. For
example, if the left front tire is flat, block
the right rear wheel.
4. Lift and remove the carpeted load floor panel to access the minispare and jack
kit.
5. Remove the wing nut securing the spare
tire by turning it counterclockwise.
6. Remove the spare tire and jack kit from the spare tire compartment. 7. Remove plastic wing nut and jack and
lug wrench assembly.
8. Detach the lug wrench from the jack by turning the jack hex nut drive screw
counterclockwise. This will lower the jack
and loosen the mechanical lock. 9. Unfold the wrench for use.
10.
If your vehicle has wheel trim covering
the lug nuts, use the tool provided with
the jack assembly to remove the wheel
trim.
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19. To store the jack kit, fold the jack
wrench handle and engage it to the
bracket of the jack base using the lug
wrench pin. Swing the wrench upwards,
adjust the jack height until the wrench
hook engages to the hole on the jack.
Turn the hex nut clockwise by hand
until secure. Re-position the jack kit
assembly into the original vehicle
position and secure with the plastic
wing nut. Make sure the jack is fastened
securely before you drive.20. Unblock the wheel and retrieve the
warning triangle.
Stowing the flat tire
You cannot store the full-sized road wheel
in the temporary spare tire well. 1. Find the flat tire retainer strap tucked
inside the jack channel. Lower the
carpeted load floor.
2. Stow the flat tire in the cargo area on the
load floor with the wheel facing up.
Secure the flat tire with the retainer strap
by following the next steps. 3. Locate the rear left side and right side
cargo tie-down rings. Push the loop end
of the retainer strap through one cargo
tie-down ring. Thread the non-loop end
through the loop.
4. Weave the retainer strap through the wheel openings. 5.
Locate the cargo tie-down in the opposite
rear corner of the cargo area. Thread the
retainer strap though the tie-down and
pull tight.
6. Secure the flat tire by tying a 2-half hitch
knot. WHEEL NUTS
WARNING: When you install a wheel,
always remove any corrosion, dirt or
foreign materials present on the mounting
surfaces of the wheel or the surface of the
wheel hub, brake drum or brake disc that
contacts the wheel. Make sure to secure
any fasteners that attach the rotor to the
hub so they do not interfere with the
mounting surfaces of the wheel. Installing
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5. Select an available Wi-Fi network.
Note:Enter the network password to
connect to a secure network.
CONNECTED VEHICLE – TROUBLESHOOTING
Connected Vehicle – Frequently Asked Questions - Vehicles With: Modem Possible Cause and Resolution
Symptom
I cannot confirm the connection of my Lincoln
Way account to the modem. –
Modem is not enabled.
•Switch connectivity features on.
– Weak network signal.
•Move your vehicle closer to a place where the network signal is not obst\
ructed.
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