climate control LINCOLN NAVIGATOR 2021 Owner's Manual

Protected Component
Fuse Rating
Fuse Number
Rear heated seats.
15 A
28
Rear seat climate control module.
Not used.
—
29
Trailer tow class II-IV battery charge.
25 A
30
Power folding seat module.
50 A
31
A/C clutch.
10 A
32
Not used.
—
33
Not used.
—
34
Vehicle power 4.
20 A
35
Vehicle power 3.
10 A
36
Vehicle power 2.
25 A
37
Vehicle power 1.
25 A
38
Not used.
—
39
Not used.
—
41
Not used.
—
43
Front and rear washer pump.
20 A
45
364
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Fuses

Protected Component
Fuse Rating
Fuse Number
Left-hand enhanced exterior lighting module.
25 A
62
4X4 module.
25 A
63
Not used.
—
64
Not used.
—
65
Not used.
—
66
Not used.
—
67
Power liftgate module.
30 A
69
Anti-lock brake system and park brake module.
40 A
70
4X4 module
25 A
71
Not used.
—
72
Not used.
—
73
Trailer tow backup lamps.
10 A
74
Not used.
—
75
Body control module run power 2.
50 A
76
Climate control seat module.
30 A
77
Not used.
—
78
366
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Fuses

Protected Component
Fuse Rating
Fuse Number
Not used.
—
5
Smart datalink connector logic.
10 A
6
Rear audio control module.
10 A
7
Head up display.
Wireless accessory charger.
5 A
8
Hands-free liftgate module.
Keypad.
5 A
9
Combined sensor module.
Not used.
—
10
Not used.
—
11
Instrument cluster.
7.5 A
12
Steering column control module.
7.5 A
13
Smart datalink connector logic.
Climate control module.
Gear shift module.
Brake switch.
15 A
14
SYNC.
15 A
15
Not used.
—
16
371
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Fuses

Protected Component
Fuse Rating
Fuse Number
Trailer tow control module.
5 A
30
Rear climate control module.
10 A
31
Drive mode switch module.
Terrain management system switch.
Radio frequency transceiver module.
Audio control module.
20 A
32
Rear seat entertainment module.
Rear audio control module.
Not used.
—
33
Run/start relay.
30 A
34
Not used (spare).
5 A
35
Image processing module A.
15 A
36
Automated park assist module.
Continuous control damping module.
Air particulate matter sensor.
Heated steering wheel.
20 A
37
Left-hand rear power window.
30A Circuit
Breaker
38
Right-hand rear power window.
Note: Spare fuse amperage may vary.
373
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Fuses

Make sure that you dispose of old batteries
in an environmentally friendly way. Seek
advice from your local authority about
recycling old batteries.
If storing your vehicle for more than 30 days
without recharging the battery, we
recommend that you disconnect the negative
battery cable to maintain battery charge for
quick starting.
Battery Management System (If Equipped)
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 electrical systems to protect the
battery.
Systems included are:
• Heated rear window.
• Heated seats.
• Climate control.
• Heated steering wheel.
• Audio unit.
• Navigation system. A message may appear in the information
displays to alert you that battery protection
actions are active. These messages are only
for notification that an action is taking place,
and not intended to indicate an electrical
problem or that the battery requires
replacement.
After battery replacement, or in some cases
after charging the battery with an external
charger, the battery management system
requires eight hours of vehicle sleep time to
relearn the battery state of charge. During
this time your vehicle must remain fully
locked with the ignition switched off.
Note:
Prior to relearning the battery state of
charge, the battery management system
may temporarily disable some electrical
systems. Electrical Accessory Installation
To make sure the battery management
system works correctly, do not connect an
electrical device ground connection directly
to the battery negative post. This can cause
inaccurate measurements of the battery
condition and potential incorrect system
operation.
Note:
If you add electrical accessories or
components to the vehicle, it may adversely
affect battery performance and durability.
This may also affect the performance of
other electrical systems in the vehicle.
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle are properly
aimed at the assembly plant. If your vehicle
has been in an accident, contact an
authorized dealer to check and realign your
headlamps.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Maintenance

Alloy wheels and wheel covers are coated
with a clear coat paint finish. To maintain
their condition we recommend that you:
•
Clean them weekly with the
recommended wheel and tire cleaner.
• Use a sponge to remove heavy deposits
of dirt and brake dust accumulation.
• Rinse them thoroughly with a pressurized
stream of water when you complete the
cleaning process.
We recommend that you use our surface
wheel cleaner. Make sure that you read and
follow the manufacturer’ s instructions.
Using other non-recommended cleaning
products can result in severe and permanent
damage.
VEHICLE STORAGE
If you plan on storing your vehicle for 30
days or more, read the following
maintenance recommendations to make sure
your vehicle stays in good operating
condition. We engineer and test all motor vehicles and
their components for reliable, regular driving.
Under various conditions, long-term storage
may lead to degraded engine performance
or failure unless you use specific precautions
to preserve engine components.
General
•
Store all vehicles in a dry, ventilated
place.
• Protect from sunlight, if possible.
• If vehicles are stored outside, they
require regular maintenance to protect
against rust and damage.
Body
• Wash your vehicle thoroughly to remove
dirt, grease, oil, tar or mud from exterior
surfaces, rear-wheel housing and the
underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust. •
Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary when
you wash your vehicle.
• Lubricate all hood, door and luggage
compartment hinges and latches with a
light grade oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents.
Engine
• Change the engine oil and filter prior to
storage because used engine oil contains
contaminates which may cause engine
damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.
• With your foot on the brake, shift through
all the gears while the engine is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
404
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Vehicle Care

Treadwear
The treadwear grade is a comparative
rating based on the wear rate of the tire
when tested under controlled conditions
on a specified government test course.
For example, a tire graded 150 would
wear one and one-half (1 ½) times as well
on the government course as a tire
graded 100. The relative performance
of tires depends upon the actual
conditions of their use, however, and
may depart significantly from the norm
due to variations in driving habits,
service practices, and differences in
road characteristics and climate.
Traction AA A B C
WARNING: The traction grade
assigned to this tire is based on
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning or peak
traction characteristics. The traction grades, from highest to
lowest are AA, A, B, and C. The grades
represent the tire
’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction
performance.
Temperature A B C WARNING:
The temperature
grade for this tire is established for a
tire that is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire failure.
The temperature grades are A (the
highest), B and C, representing the tire ’s
resistance to the generation of heat and
its ability to dissipate heat when tested
under controlled conditions on a
specified indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to degenerate
and reduce tire life, and excessive
temperature can lead to sudden tire
failure. The grade C corresponds to a
level of performance which all
passenger car tires must meet under the
Federal Motor Vehicle Safety Standard
No. 139. Grades B and A represent
higher levels of performance on the
laboratory test wheel than the minimum
required by law.
Glossary of Tire Terminology
*
Tire label: A label showing the original
equipment tire sizes, recommended
inflation pressure and the maximum
weight the vehicle can carry.
*
Tire Identification Number (TIN): A
number on the sidewall of each tire
providing information about the tire
brand and manufacturing plant, tire size
and date of manufacture. Also referred
to as DOT code.
*
Inflation pressure: A measure of the
amount of air in a tire.
410
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Wheels and Tires

Note:
Your vehicle may be equipped
with a dissimilar spare wheel and tire
assembly. A dissimilar spare wheel and
tire assembly is defined as a spare
wheel and tire assembly that is different
in brand, size or appearance from the
road tires and wheels. If you have a
dissimilar spare wheel and tire assembly
it is intended for temporary use only and
should not be used in a tire rotation.
Note: After having your tires rotated,
inflation pressure must be checked and
adjusted to the vehicle requirements.
Rotating your tires at the recommended
interval (as indicated in the Scheduled
Maintenance chapter) will help your tires
wear more evenly, providing better tire
performance and longer tire life.
Rear-wheel drive vehicles and
four-wheel drive vehicles (front tires at
left of diagram) Sometimes irregular tire wear can be
corrected by rotating the tires.
USING SNOW CHAINS
WARNING: Snow tires must be the
same size, load index and speed rating as
those originally provided by Ford. Use of
any tire or wheel not recommended by
Ford can affect the safety and performance
of your vehicle, which could result in an
increased risk of loss of control, vehicle
rollover, personal injury and death.
Additionally, the use of non-recommended tires and wheels can cause steering,
suspension, axle, transfer case or power
transfer unit failure. Follow the Ford
recommended tire inflation pressure found
on the Safety Compliance Certification
Label (on the door hinge pillar, door latch
post or the door edge that meets the door
latch post, next to the driver seat), or Tire
Label on the B-Pillar or the edge of the
driver door. Failure to follow the tire
pressure recommendations can cause
uneven treadwear patterns and adversely
affect the way your vehicle handles.
Note: The suspension insulation and
bumpers will help prevent vehicle damage.
Do not remove these components from your
vehicle when using snow tires and chains.
The tires on your vehicle have all-weather
treads to provide traction in rain and snow.
However, in some climates, you may need
to use snow tires and cables. If you need to
use cables, it is recommended that steel
wheels (of the same size and specifications)
be used, as cables may chip aluminum
wheels.
423
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Wheels and TiresE142548

4. Follow the instructions provided to
download the update to the USB drive.
Installing an Update
Note: You can use the system when an
installation is in progress.
1. Disconnect all other USB devices from the USB ports.
2. Connect the USB drive with the update to a USB port.
Note: Installation starts automatically within
10 minutes.
Updating the System Using a Wi-Fi Network
Connection
Connecting to a Wi-Fi Network Select the settings option on the
feature bar.
1. Select Automatic Updates.
2. Select
System Wi-Fi.
3. Switch
System Wi-Fi on.
4. Select
Available Wi-Fi Networks.
5. Select an available Wi-Fi network. Note:
Enter the network password to
connect to a secure network.
Switching Automatic System Updates On Select the settings option on the
feature bar.
1. Select
Automatic Updates.
2. Switch
Automatic System Updates on.
The system is now set to check for and
receive system updates when it is connected
to a Wi-Fi network.
Note: You can use the system when a
download is in progress.
Note: If the system is disconnected from the
Wi-Fi network when a download is in
progress, the download continues the next
time the system is connected to a Wi-Fi
network.
Additional Information and Assistance
For additional information and assistance,
we recommend that you contact an
authorized dealer or refer to the local Ford
website. USING VOICE RECOGNITION
The SYNC 3 system allows you to use voice
commands, to control features like audio and
climate controls. By using voice commands,
you can keep your hands on the wheel and
your eyes on the road.
You can access each feature controlled by
SYNC 3 through a variety of commands.
To activate the SYNC 3 voice
commands push the voice button
on the steering wheel and wait for
the prompt.
___ is a dynamic listing, meaning that it can
be the name of anything, such as artist, the
name of contact or number. The context and
the description of the command tell you what
to say for this dynamic option.
There are some commands that work for
every feature, these commands are:
475
Navigator (TB9) Canada/United States of America, enUSA, First-Printing SYNC™ 3E280315 E280315 E142599

Description
Voice command
Play Song ___
Play Audiobook ___ For USB audio only, you can say the name of an artist, album, or a genre to
browse by that selection. Your system must finish indexing before this option
is available. For example you can say "Browse artist The Beatles" or "Browse
genre folk".
Browse ___
Browse Artist ___
Browse Album ___
Browse Genre ___
Browse Playlist ___
Browse Audiobook ___
Browse Podcast ___
1 This option may not be available in all markets or may require a subscription.
Climate Voice Commands (If Equipped)
You can control the temperature of the
vehicle using voice commands. ___ is a dynamic listing, meaning that for
climate voice commands it can be the
desired degrees for the temperature setting.
478
Navigator (TB9) Canada/United States of America, enUSA, First-Printing SYNC™ 3