2021 LINCOLN NAVIGATOR towing

Parking Aids
Principle of Operation
.................................251
Rear Parking Aid ..........................................
252
Front Parking Aid ........................................
254
Side Sensing System .................................
256
Active Park Assist .......................................
258
Rear View Camera ......................................
266
360 Degree Camera ..................................
269
Cruise Control
What Is Cruise Control ...............................
272
Switching Cruise Control On and Off ......
272
Setting the Cruise Control Speed ...........
272
Canceling the Set Speed ..........................
273
Resuming the Set Speed ...........................
273
Cruise Control Indicators ...........................
273
Using Adaptive Cruise Control ................
273
Driving Aids
Driver Alert .....................................................
281
Lane Keeping System ................................
282
Blind Spot Information System ................
288
Cross Traffic Alert ........................................
292Steering
.........................................................
297
Pre-Collision Assist .....................................
298
Drive Mode Control ....................................
303
Load Carrying
Rear Under Floor Storage .........................
305
Cargo Nets ....................................................
307
Roof Racks and Load Carriers .................
308
Load Limit ......................................................
309
Towing
Towing a Trailer .............................................
315
Trailer Reversing Aids .................................
316
Trailer Sway Control ....................................
327
Recommended Towing Weights ..............
327
Essential Towing Checks ..........................
330
Towing the Vehicle on Four Wheels ......
338
Driving Hints
Reduced Engine Performance ..................
341
Economical Driving ......................................
341
Breaking-In ....................................................
342
Driving Through Water ..............................
342Floor Mats
.....................................................
342
Roadside Emergencies
Roadside Assistance ..................................
344
Hazard Flashers ...........................................
345
Fuel Shutoff ..................................................
345
Jump Starting the Vehicle .........................
346
Post-Crash Alert System ............................
348
Transporting the Vehicle ...........................
349
Towing Points ...............................................
349
Customer Assistance
Getting the Services You Need ................
351
In California (U.S. Only) ..............................
352
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) .......................
353
Utilizing the Mediation/Arbitration Program (Canada Only) ..........................................
354
Getting Assistance Outside the U.S. and Canada ......................................................
355
Ordering Additional Owner's Literature ......................................................................
357
Reporting Safety Defects (U.S. Only) ......
358
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Table of Contents

ANTI-THEFT ALARM
The active anti-theft system is designed to
warn you in the event of unauthorized
vehicle entry and is also designed to help
prevent unwanted towing of your vehicle.
You can choose what is monitored by arming
the system in different ways. See
Information Displays (page 134).
The direction indicators flash and the horn
sounds if the system triggers while the alarm
is armed.
Take all remote controls to an authorized
dealer if there is any potential alarm problem
with your vehicle.
Using the System
You can select two levels of alarm security.
You can change the level of security when
the ignition is switched off through the
information display with the two options
below: Perimeter Only (If Equipped)
Perimeter only monitors the following:
•
Doors.
• Hood.
• Liftgate.
All Sensors (If Equipped)
All sensors monitors the following:
• Doors.
• Hood.
• Liftgate.
• Movement inside your vehicle.
• Change in vehicle inclination, for
example, unwanted towing.
Note: Do not choose all sensors monitor
mode when the vehicle is in transport or if
movement within the vehicle is likely to
occur. Note:
For correct operation of the interior
motion detection system, make sure you
close all the windows prior to arming the
system. This helps prevent accidental alarm
activation due to external influences.
Additionally, the interior motion sensing
system does not arm if any door is ajar.
Arming the Alarm
The alarm is ready to arm when there is not
a key in the ignition. Lock your vehicle using
the remote control or keyless entry keypad.
You can also lock your vehicle using the lock
sensor on the exterior door handle if your
vehicle is equipped with intelligent access.
See
Locking and Unlocking (page 84).
The direction indicators flash once after you
lock your vehicle. This indicates the alarm is
in the pre-armed mode. It fully arms after 20
seconds.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Security

SETTINGS
DRIVER ALERT Enter the submenu and select your setting
LANE KEEPING SYSTEM
PRE-COLLISION
Enter the submenu and select your setting
TRAILER STATUS
TOWING
TRAILER OPTIONS
CONNECTION CHECKLIST ALARM
VEHICLE
ADVANCED
SETTINGS
AUTO ENGINE OFF
EASY ENTRY/EXIT
LIGHTING
LOCKS
MIRRORS
NEUTRAL TOW
OIL LIFE RESET
POWER LIFTGATE
REMOTE START
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Trailer
Action
Message
The current gain setting for the trailer brake.
Trailer Brake Gain: {trailer gain value:#0.0}
The current gain setting for the trailer brake when a trailer is notconnected.
Trailer Brake Gain: {trailer gain value:#0.0} No Trailer
Faults sensed in the integrated trailer brake control module followedby a single tone. See Towing a Trailer (page 315).
Trailer Brake Module Fault
A correct trailer connection is sensed during a given ignition cycle.
Trailer Connected
A trailer connection becomes disconnected, either intentionally or
unintentionally, and has been sensed during a given ignition cycle.
Trailer Disconnected
The trailer sway control has detected trailer sway.
Trailer Sway Reduce Speed
There are certain faults in your vehicle wiring and trailer wiring/brakesystem.
See Towing a Trailer (page 315).
Trailer Wiring Fault
There is a fault with your trailer turn lamp. Check your lamp.
Trailer Left Turn Lamps Fault Check Lamps
There is a fault with your trailer turn lamp. Check your lamp.
Trailer Right Turn Lamps Fault Check Lamps
There is a fault with your trailer battery.
See Towing a Trailer (page
315).
Trailer Battery Not Charging See Manual
There is a fault with your vehicle trailer lighting module. See Towinga Trailer
(page 315).
Trailer Lighting Module Fault See Manual
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FUEL QUALITY
Choosing the Right Fuel
Your vehicle is designed to operate on
regular unleaded gasoline with a minimum
pump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in high
altitude areas, offer fuels posted as regular
unleaded gasoline with an octane rating
below 87. The use of these fuels could result
in engine damage that will not be covered
by the vehicle warranty. For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well as
other conditions, for example when towing
a trailer. See Towing (page 315).
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact an
authorized dealer to prevent any engine
damage.
We recommend Top Tier detergent
gasolines, where available to help minimize
engine deposits and maintain optimal vehicle
and engine performance. For additional
information, refer to www.toptiergas.com.
Note: Use of any fuel for which the vehicle
was not designed can impair the emission
control system, cause loss of vehicle
performance, and cause damage to the
engine which may not be covered by the
vehicle Warranty. Do not use:
•
Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based additives,
including manganese-based compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel, using leaded fuel is
prohibited by law.
The use of fuels with metallic compounds
such as methylcyclopentadienyl manganese
tricarbonyl (commonly known as MMT), which
is a manganese-based fuel additive, will
impair engine performance and affect the
emission control system.
FUEL FILLER FUNNEL LOCATION
The fuel filler funnel is in the spare wheel
storage tray.
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Note:
This only functions if your 12 volt
battery has power and the starter can spin
the engine. If vehicle battery voltage is not
sufficient, you may require an external 12
volt power source such as jumper cables,
battery charger or jump pack for this feature
to function.
Note: Once in this mode, maintain sufficient
battery voltage or your vehicle returns to
park. 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.
1. Do not press the brake pedal. Press the Start/Stop button.
2. Fully press down on the brake pedal. Keep the brakes applied through step 7.
3. Press the accelerator pedal to the floor and hold through step 7. 4. Press the neutral (N) button on the
transmission selector.
5. Press the neutral (N) button again to enter Stay in Neutral mode.
6. Press and release the push to start button, the transmission needs a
minimum of 2 seconds to exit park.
7. When neutral (N) displays, you can release the brake and accelerator pedals.
To exit Stay in Neutral mode, select a
different gear.
A message appears in your information
display screen when your vehicle has
entered Stay in Neutral mode.
Drive (D)
Drive (D) is the normal driving position for
the best fuel economy. The overdrive
function allows automatic upshifts and
downshifts through gears one through ten. Adaptive Tow/Haul Mode WARNING:
Do not use tow/haul
when the road surface is slippery. Failure
to follow this instruction could result in the
loss of control of your vehicle.
Adaptive tow/haul has two modes, automatic
that is enabled by default and off.
To turn adaptive tow/haul off or on, use the
information display controls.
See General
Information (page 134). The indicator light
illuminates in the instrument cluster.
Key adaptive tow/haul features:
• The system remains in the same mode,
even after a key cycle.
• Is only available in normal drive modes
(Normal 2H and Normal 4A).
The adaptive tow/haul feature improves
transmission operation when towing a trailer
or a heavy load. All transmission gear ranges
are available when using adaptive tow/haul.
For information on towing.
See Towing (page
315).
229
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Transmission

SelectShift™ Automatic Transmission
Your vehicle has a SelectShift Automatic
transmission. The SelectShift Automatic
transmission gives you the ability to change
gears up or down, without a clutch, as
desired.
In order to prevent the engine from running
at too low of an RPM, which may cause it to
stall, SelectShift still automatically makes
some downshifts if it has determined that
you have not downshifted in time. Although
SelectShift makes some downshifts for you,
it still allows you to downshift at any time as
long as the SelectShift determines that
damage to the engine does not occur from
over-revving.
Note:
Engine damage may occur if you
maintain excessive engine revving without
shifting.
SelectShift does not automatically upshift,
even if the engine is approaching the RPM
limit. Shift manually by pressing the + paddle.
Pull the + paddle on the steering wheel to
activate SelectShift. •
Pull the right paddle (+) to upshift.
• Pull the left paddle (–) to downshift. SelectShift in drive (D):
Provides a temporary manual mode for
performing more demanding maneuvers
where you require extra control of gear
selection, for example, when towing, downhill
driving or overtaking. This mode holds a
selected gear for a temporary period of time
dependent on driver inputs (for example,
steering or accelerator pedal input).
In SelectShift mode, the instrument cluster
displays your currently selected gear. If you
request a gear, but it is not available due to
vehicle conditions, low speed, too high
engine speed for requested gear selection,
the current gear briefly flashes.
Note:
At full accelerator pedal travel, the
transmission downshifts for maximum
performance.
Note: In low traction conditions, you can pull
away in second gear using SelectShift. To
perform this operation, select drive (D) and
press the + paddle until 2 displays on the
cluster. Your vehicle is now ready to move
in 2nd gear.
230
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LIMITED SLIP DIFFERENTIAL (IF
EQUIPPED)
The Electronic Limited Slip Differential (eLSD)
system directs torque, enabling the vehicle
to drive over terrain and road conditions that
a conventional axle cannot. The system is
active at all times and requires no input from
the driver.
Note: If your vehicle is not at optimal
operating conditions or a system fault is
present, a warning may be displayed in the
instrument cluster. Depending on the
warning, your vehicle may need to be
serviced. You can find more information
regarding the system information messages
in the Information Displays chapter.
See
Information Messages (page 139).
Spare Tire
If your vehicle has an Electronic Limited Slip
Differential, do not use a spare tire of a
different size than the tire provided. If a spare
tire is installed, a message may appear,
indicating the system has disabled
automatically or reduced function to prevent system overheat and damage. It is
recommended to reinstall the repaired or
replaced road tire as soon as possible. When
the road tire is replaced, the system will
resume normal operation on the next key
cycle.
Trailer Towing
The Electronic Limited Slip Differential
enhances vehicle stability during trailer tow
operation. During high demand trailering
events, such as steep slopes, high speeds
or with a spare tire, the system may provide
a warning in the instrument cluster and
reduce function or enter a temporarily
disabled state. To resume normal function,
stop the vehicle in a safe location and allow
the unit to adequately cool. Once the system
has reached normal operating temperatures,
system function will be restored and the
Electronic Limited Slip Differential Restored
message will be displayed.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Rear Axle