2021 LINCOLN NAVIGATOR differential

Power Outlet - Vehicles With:
110V Power Outlet
What Is the Power Outlet ..........................202
Power Outlet Precautions .........................
202
Locating the Power Outlet ........................
202
Power Outlet Indicators ............................
202
Wireless Accessory Charger
What Is the Wireless Accessory Charger ......................................................................
203
Wireless Accessory Charger Precautions ......................................................................
203
Locating the Wireless Accessory Charger ......................................................................
204
Charging a Wireless Device .....................
204
Storage Compartments
Center Console ...........................................
205
Overhead Console .....................................
205
Starting and Stopping the Engine
General Information ....................................
207
Keyless Starting ...........................................
207Starting a Gasoline Engine
.......................
208
Engine Block Heater ...................................
210
Unique Driving Characteristics
Auto-Start-Stop .............................................
212
Fuel and Refueling
Safety Precautions .......................................
215
Fuel Quality ...................................................
216
Fuel Filler Funnel Location ........................
216
Running Out of Fuel .....................................
217
Refueling ........................................................
218
Fuel Consumption .......................................
221
Engine Emission Control
Emission Law ................................................
223
Catalytic Converter .....................................
224
Transmission
Automatic Transmission ............................
227
Four-Wheel Drive
Using Four-Wheel Drive ............................
233Rear Axle
Limited Slip Differential
.............................
240
Brakes
General Information .....................................
241
Hints on Driving With Anti-Lock Brakes ......................................................................
242
Electric Parking Brake ................................
242
Hill Start Assist .............................................
244
Auto Hold ......................................................
245
Traction Control
Principle of Operation ................................
247
Using Traction Control ...............................
247
Stability Control
Principle of Operation ................................
248
Using Stability Control ...............................
249
Hill Descent Control
Principle of Operation ................................
250
Using Hill Descent Control .......................
250
4
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Table of Contents

Drivetrain
Action
Message
Displays when the system requires service. Have your vehicle checked as soon as possible.
Check Electronic Limited Slip Differential
Displays when the system requires service. Have your vehicle checked as soon as possible.
Electronic Limited Slip Differential Off See
Owner's Manual
Displays when the electronic limited slip differential system resumes no\
rmal function.
Electronic Limited Slip Differential Restored
to Normal
Displays if the electronic limited slip differential system temporarily \
turns off due to overheating
or an undersized spare tire. If an undersized spare tire is installed, replace the spare tire witha full-sized tire as soon as possible. If not, stop the vehicle in a safe location and allow the system to cool.
Electronic Limited Slip Differential Temporarily
Disabled
Displays if the electronic limited slip differential has limited functio\
nality. This could be due
to an undersized spare tire or caused by the system overheating. If an \
undersized spare tire is installed, replace the spare tire with a full-sized tire as soon as p\
ossible. If an undersized
spare tire is not installed, the vehicle has reduced functionality. Have your vehicle checked as soon as possible.
Electronic Limited Slip Differential Reduced
Torque
145
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Information Displays

Action
Message
Displays when you select a drive mode that does not allow the electronic\
limited slip differentialto turn on. This may also display when the electronic limited slip diffe\
rential has a fault and the vehicle requests the locking feature.
Electronic Limited Slip Differential Locking
Feature Not Available
The transfer case is in the neutral position. This message indicates tha\
t your vehicle is safeto be towed with all four wheels on the ground.
Neutral Tow Enabled Leave Transmission in
Neutral
The transfer case is NOT in the neutral position. This message indicates that your vehicle isNOT safe to be towed with all four wheels on the ground.
Neutral Tow Disabled
Four-Wheel Drive Action
Message
Displays when the system requires service. Have the system checkedas soon as possible.
Check 4x4
The 4X4 system is making a shift.
4x4 Shift in Progress
Displays when you attempt to switch to 4X4 LOW and you do not shiftthe transmission to neutral (N).
For 4x4 LOW Shift to N
Displays when you attempt to switch to 4X4 LOW and your vehicle'sspeed is greater than 3 mph (5 km/h).
For 4x4 LOW Slow to 3 MPH
Displays when you attempt to switch from 4X4 LOW and you do notshift the transmission to neutral (N).
To Exit 4x4 LOW Shift to N
146
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Information Displays

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.
240
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Rear Axle

Protected Component
Fuse Rating
Fuse Number
Family entertainment system.
7.5 A
46
Not used.
—
47
Not used.
—
48
Not used.
—
49
Fuel pump.
30 A
50
Power point #3.
20 A
51
Body control module voltage quality monitor.
50 A
52
Trailer tow park lamps relay.
25 A
53
Trailer tow control module.
Electronic limited slip differential relay.
40 A
54
Auxiliary blower.
40 A
55
Power point #4.
20 A
56
Front driver and passenger seats - belt tension reducer.
5 A
58
Not used.
—
59
Lincoln start lamp.
5 A
60
Right-hand enhanced exterior lighting module.
25 A
61
365
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Fuses

Hill Start Assist.....................................................148
Keys and Intelligent Access..............................148
Lane Keeping System........................................149
Maintenance.........................................................150
MyKey......................................................................151
Off Road.................................................................152
Park Aid..................................................................153
Park Brake.............................................................153
Power Steering....................................................154
Pre-Collision Assist.............................................155
Pro Trailer Backup Assist™................................155
Remote Start.........................................................156
Seats.......................................................................157
Stability Control....................................................157
Starting System ...................................................158
Tire Pressure Monitoring System....................158
Trailer......................................................................159
Transmission.........................................................160
Installing Child Restraints.............................26 Child Seats.............................................................26
Combining Seatbelt and LATCH Lower
Anchors for Attaching Child Safety
Seats....................................................................34
Using Lap and Shoulder Belts...........................26
Using Lower Anchors and Tethers for CHildren (LATCH).............................................32
Using Tether Straps..............................................34 Installing the Vehicle Identification
Card...............................................................454
Instrument Cluster.........................................127
Instrument Lighting Dimmer........................112
Instrument Panel
..............................................21
Interior Air Quality.........................................173
Interior Lamps
.................................................114
Front Interior Lamp..............................................115
Rear Interior Lamps..............................................115
Interior Mirror
.................................................122
Auto-Dimming Mirror..........................................123
Introduction.........................................................9
J
Jump Starting the Vehicle..........................346 Connecting the Jumper Cables......................347
Jump Starting.......................................................347
Preparing Your Vehicle.....................................346
Removing the Jumper Cables.........................348
K
Keyless Entry
....................................................88
Displaying the Factory-Set Code.....................90
Locking and Unlocking.......................................89
SECURICODE™ KEYLESS ENTRY
KEYPAD..............................................................88 Keyless Starting............................................207
Switching the Ignition On.................................207
Keys and Remote Controls
..........................69
L
Lane Keeping System.................................282 Switching the System On and Off..................283
System Display...................................................285
System Settings..................................................284
Troubleshooting.................................................286
Liftgate................................................................91
Liftgate Window
.............................................125
Opening the Liftgate Window..........................125
Lighting Control..............................................110 Flashing the Headlamp High Beam.................111
Headlamp High Beam..........................................111
Lighting.............................................................110 General Information.............................................110
Limited Slip Differential..............................240 Spare Tire.............................................................240
Trailer Towing......................................................240
Lincoln Automotive Financial Services......16
Lincoln Protect..............................................536 Lincoln Protect (CANADA ONLY)....................537
Lincoln Protect Extended Service Plans (U.S.
Only)..................................................................536
628
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Index