air condition LINCOLN NAVIGATOR 2020 Service Manual

Check Every Six Months
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval to
help make sure your vehicle keeps running
great. Multi-Point Inspection
Hazard warning system operation
Accessory drive belt(s)
Horn operation
Battery performance
Radiator, cooler, heater and air conditioning hoses
Engine air filter
Suspension components for leaks or damage
Exhaust system
540
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Scheduled Maintenance

Other Maintenance Items
1
Replace the accessory drive belt(s).
Change the engine coolant. 3
Every 200,000 mi (320,000 km)
1 Perform these maintenance items within 3,000 mi (4,800 km) of the last engine oil and filter change. Do not exceed the designated distance
for the interval.
2 After initial inspection, inspect every other oil change until replaced.\
3 Initial replacement at ten years or 200,000 mi (320,000 km), then every five years or 100,000 mi (160,000 km).
SPECIAL OPERATING CONDITIONS
SCHEDULED MAINTENANCE
If you operate your vehicle
primarily in any
of the following conditions, you need to
perform extra maintenance, as indicated. If
you operate your vehicle occasionally under
any of these conditions, it is not necessary
to perform the extra maintenance. For
specific recommendations, see your
dealership service advisor or technician. Perform the services shown in the following
tables when specified or within
3,000 mi
(4,800 km) of the message appearing in the
information display prompting you to change
your oil. •
Example 1: The message comes on at
28,751 mi (46,270 km). Perform the
30,000 mi (48,000 km) automatic
transmission fluid replacement.
• Example 2
: The message has not come
on, but the odometer reads 30,000 mi
(48,000 km) (for example, the Intelligent
Oil-Life Monitor was reset at 25,000 mi
(40,000 km)). Perform the engine air filter
replacement.
545
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Scheduled Maintenance

Operating in Dusty or Sandy Conditions (Such as Unpaved or Dusty Roads)
Replace engine air filter.
Inspect frequently, service
as required
Replace cabin air filter.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
Every 5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread depth.
Change engine oil and filter. 1
Every
5,000 mi (8,000 km)
or six months
Change transfer case fluid (Four-wheel drive vehicles).
Every
60,000 mi
(96,000 km)
1 Reset your Intelligent Oil-Life Monitor after each engine oil and filter \
change. Off-road Operation
Inspect steering linkage, ball joints and U-joints. Lubricate if equipped with grease fittings.
Inspect frequently, service
as required
Replace engine air filter.
Replace cabin air filter.
Change engine oil and filter.1
Every
5,000 mi (8,000 km)
or six months
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
547
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Scheduled Maintenance

Off-road Operation
Rotate tires, inspect tires for wear and measure tread depth.
Change transfer case fluid (Four-wheel drive vehicles).
Every 60,000 mi
(96,000 km)
1 Reset your Intelligent Oil-Life Monitor after each engine oil and filter \
change.
Exceptions
There are several exceptions to the Normal
Schedule.
Axle and Transfer Case Maintenance
Axle(s) and transfer case (Four-wheel drive
vehicles) fluid changes or level checks are
not required unless a leak is suspected or
the assembly has been submerged in water.
Contact an authorized dealer for service. California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. The Lincoln Motor Company,
however, urges you to have all
recommended maintenance services
performed at the specified intervals and to
record all vehicle service.Hot Climate Oil Change Intervals
Vehicles operating in the Middle East, North
Africa, Sub-Saharan Africa or locations with
similar climates using an American Petroleum
Institute (API) Certified for Gasoline Engines
(Certification mark) oil of SM or SN quality,
the normal oil change interval is
3,000 mi
(4,800 km).
If the available API SM or SN oils are not
available, then the oil change interval is
1,800 mi (2,900 km)
.
Engine Air Filter Replacement
The life of the engine air filter is dependent
on exposure to dusty and dirty conditions.
Vehicles operated in these conditions
require frequent inspection and replacement
of the engine air filter.
548
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Scheduled Maintenance

ELECTROMAGNETIC
COMPATIBILITY
WARNING: Do not place objects or
mount equipment on or near the airbag
cover, on the side of the front or rear
seatbacks, or in areas that may come into
contact with a deploying airbag. Failure to
follow these instructions may increase the
risk of personal injury in the event of a
crash. WARNING:
Do not fasten antenna
cables to vehicle wiring, fuel pipes and
brake pipes. WARNING: Keep antenna and power
cables at least
4 in (10 cm) from any
electronic modules and airbags.
Note: We test and certify your vehicle to
meet electromagnetic compatibility
legislation. It is your responsibility to make
sure that any equipment an authorized
dealer installs on your vehicle complies with
applicable local legislation and other
requirements. Installation of some
aftermarket electronic devices could
degrade the performance of vehicle
functions, which use radio frequency signals
such as broadcast radio receiver, tire
pressure monitoring system, push button
start, Bluetooth connectivity or satellite
navigation. Note:
Any radio frequency transmitter
equipment in your vehicle (such as cellular
telephones and amateur radio transmitters)
must keep to the parameters in the following
illustrations and table. We do not provide
any other special provisions or conditions
for installations or use.
569
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Appendices

it, and (ii) save it, provided that you do not
remove any copyright notices that appear
and do not modify the Data in any way. You
agree not to otherwise reproduce, copy,
modify, decompile, disassemble or reverse
engineer any portion of this Data, and may
not transfer or distribute it in any form, for
any purpose, except to the extent permitted
by mandatory laws.
Restrictions
Except where you have been specifically
licensed to do so by NAV2 , and without
limiting the preceding paragraph, you may
not (a) use this Data with any products,
systems, or applications installed or
otherwise connected to or in communication
with vehicles, capable of vehicle navigation,
positioning, dispatch, real time route
guidance, fleet management or similar
applications; or (b) with or in communication
with any positioning devices or any mobile
or wireless-connected electronic or computer
devices, including without limitation cellular
phones, palmtop and handheld computers,
pagers, and personal digital assistants or
PDAs. You agree to cease using this Data if
you fail to comply with these terms and
conditions.
Limited Warranty
NAV2 warrants that (a) the Data will perform
substantially in accordance with the
accompanying written materials for a period
of ninety (90) days from the date of receipt,
and (b) any support services provided by
NAV2 shall be substantially as described in
applicable written materials provided to you
by NAV2, and NAV2’
s support engineers will
make commercially reasonable efforts to
solve any problem issues.
rigCustomer Remedies
NAV2 and its suppliers ’ entire liability and
your exclusive remedy shall be, at NAV2’ s
sole discretion, either (a) return of the price
paid, if any, or (b) repair or replacement of
the Data that do not meet NAV2’ s Limited
Warranty and that are returned to NAV2 with
a copy of your receipt. This Limited Warranty is void if failure of the Data has resulted from
accident, abuse, or misapplication. Any
replacement Data will be warranted for the
remainder of the original warranty period or
thirty (30) days, whichever is longer. Neither
these remedies nor any product support
services offered by NAV2 are available
without proof of purchase from an authorized
international source.
No Other Warranty:
EXCEPT FOR THE LMITED WARRANTY SET
FORTH ABOVE AND TO THE EXTENT
PERMITTED BY APPLICABLE LAW, NAV2
AND ITS LICENSORS (INCLUDING THEIR
LICENSORS AND SUPPLIERS) DISCLAIM
ANY WARRANTIES, EXPRESS OR IMPLIED,
OF QUALITY, PERFORMANCE,
MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, OWNERSHIP OR
NON-INFRINGEMENT. Certain warranty
exclusions may not be permitted under
applicable law, so to that extent the above
exclusion may not apply to you.
599
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Appendices

3
360 Degree Camera...................................264
Advanced Camera Views................................266
Automatic 360 Degree Camera
Activation.........................................................265
Camera Views.....................................................265
Front Camera......................................................266
Keep Out Zone...................................................266
Side Camera........................................................267
4
4WD See: Four-Wheel Drive......................................228
9
911 Assist...........................................................67
A
A/C See: Climate Control..........................................165
About This Manual
............................................9
ABS See: Brakes..........................................................237 ABS driving hints
See: Hints on Driving With Anti-Lock
Brakes...............................................................238
Accessories...................................................532
Accessories See: Replacement Parts Recommendation......17
ACC See: Using Adaptive Cruise Control.............269
Active Park Assist
.........................................253
Using Active Park Assist...................................255
Adaptive Headlamps
.....................................112
Speed Dependent Lamps..................................112
Adjustable Pedals.........................................104
Adjusting the Headlamps
..........................389
Horizontal Aim Adjustment..............................390
Vertical Aim Adjustment...................................389
Adjusting the Pedals....................................104
Adjusting the Steering Wheel....................100 End of Travel Position........................................100
Memory Feature..................................................100
AFS See: Adaptive Headlamps.................................112
Airbag Disposal
...............................................66
Air Conditioning See: Climate Control..........................................165
Air Filter See: Changing the Engine Air Filter..............
379 Alarm
See: Anti-Theft Alarm..........................................96
Ambient Lighting
............................................114
Adjusting the Brightness....................................115
Changing the Color.............................................115
Switching Ambient Lighting Off........................115
Switching Ambient Lighting On........................115
Anti-Theft Alarm..............................................96 Arming the Alarm..................................................96
Disarming the Alarm.............................................97
Using the System..................................................96
Appendices...................................................569
Apps.................................................................510 SiriusXM Traffic and Travel Link........................511
Using Apps on an Android Device..................
511
Using Apps on an iOS Device.........................510
Using Mobile Navigation on an Android Device.................................................................511
At a Glance........................................................21
Audible Warnings and Indicators..............132 Headlamps On Warning Chime
.......................132
Keyless Warning Alert........................................132
Parking Brake On Warning Chime..................132
Audio Control
..................................................101
You can operate the following functions with
the control:........................................................101
Audio System................................................460 General Information...........................................460
605
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Index

Audio Unit.......................................................461
Adjusting the Volume.........................................461
Changing Radio Stations...................................461
Locking the Rear Audio Controls...................462
Rear Passenger Audio Controls - Vehicles
with: Second Row Center Console...........463
Rear Seat Audio Controls - Vehicles without: Second Row Center Console.....................462
Selecting the Audio Modes.............................462
Switching the Audio Unit On and Off............462
Using Seek, Fast Forward and Reverse.......462
Auto Hold
........................................................241
Using Auto Hold.................................................242
Autolamps........................................................110 Windshield Wiper Activated Headlamps.......110
Automatic Climate Control
.........................165
Accessing Rear Climate Controls...................165
Accessing the Climate Control Menu............165
Setting the Blower Motor Speed....................165
Setting the Temperature...................................165
Switching Auto Mode On and Off...................
165
Switching Defrost On and Off..........................166
Switching Maximum Air Conditioning On and Off.......................................................................167
Switching Recirculated Air On and Off..........167
Switching the Air Conditioning On and Off.......................................................................166
Switching the Heated Seats On and Off.......
167 Switching the Ventilated Seats On and
Off.......................................................................167
Automatic High Beam Control
....................116
Automatic High Beam Control Indicators.......................................................117
Automatic Transmission
.............................222
Automatic Transmission Adaptive
Learning............................................................227
Brake-Shift Interlock Override........................226
If Your Vehicle Gets Stuck In Mud or Snow.................................................................227
SelectShift™ Automatic Transmission............225
Understanding the Shift Positions of your Automatic Transmission...............................222
Automatic Transmission Fluid Check............................................................384
Auto-Start-Stop.............................................208 Disabling Auto-Start-Stop.................................210
Enabling Auto-Start-Stop..................................208
Autowipers......................................................106 Autowipers Settings...........................................106
Auxiliary Power Points
..................................197
110 Volt AC Power Point.....................................197
12 Volt DC Power Point......................................197
USB Port and Power Point Locations.............197 B
Battery
See: Changing the 12V Battery.......................
387
Blind Spot Information System.................284 ........................................................................\
.........284
Blind Spot Information System with Trailer
Tow....................................................................285
Switching the System On and Off..................288
System Errors......................................................288
Using the Blind Spot Information System..............................................................284
BLIS See: Blind Spot Information System..............284
Body Styling Kits...........................................403
Bonnet Lock See: Opening and Closing the Hood............
373
Booster Seats..................................................39 Types of Booster Seats.......................................39
Brake Fluid Check
........................................385
Brake Fluid Service Interval.............................386
Brakes ..............................................................
237
General Information...........................................237
Breaking-In.....................................................338
Bulb Specification Chart
.............................450
606
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Index

C
Cabin Air Filter.................................................171
Canceling the Set Speed...........................269
Capacities and Specifications...................439
Air Conditioning System...................................439
Alternative Engine Oil for Extremely Cold Climates............................................................443
Automatic Transmission....................................440
Engine Coolant.....................................................441
Engine Oil.............................................................442
Front Axle.............................................................447
Fuel Tank..............................................................445
Grease...................................................................445
Hydraulic Brake System...................................445
Locks......................................................................446
Rear Axle..............................................................448
Transfer Case.......................................................447
Washer Reservoir...............................................449
Cargo Nets
.....................................................303
Car Wash See: Cleaning the Exterior...............................394
Catalytic Converter
.......................................219
On-Board Diagnostics (OBD-II).......................220
Readiness for Inspection and Maintenance
(I/M) Testing......................................................221
Center Console
.............................................201 Changing a Bulb
...........................................392
LED Lamps...........................................................392
Changing a Fuse
..........................................370
Fuses.....................................................................370
Changing a Road Wheel............................426 Dissimilar Spare Wheel and Tire Assembly
Information.......................................................427
Location of the Spare Tire and Tools............427
Tire Change Procedure....................................428
Changing the 12V Battery..........................387 Battery Management System..........................388
Changing the Engine Air Filter..................379
Changing the Vehicle Wi-Fi Hotspot Name or Password
................................................458
Changing the Wiper Blades.......................391
Checking MyKey System Status.................80 MyKey Distance....................................................80
Number of Admin Keys........................................81
Number of MyKeys................................................81
Checking the Wiper Blades........................391
Childminder Mirror........................................122
Child Restraint and Seatbelt Maintenance..................................................54
Child Restraint Positioning
...........................42
Child Safety......................................................24
General Information.............................................24
Child Safety Locks
..........................................44
Left-Hand Side.......................................................44 Right-Hand Side....................................................44
Cleaning Leather Seats..............................400
Cleaning Products
........................................393
Materials...............................................................393
Cleaning the Engine
....................................396
Cleaning the Exterior...................................394
Cleaning the Headlamps..................................394
Exterior Chrome Parts.......................................395
Exterior Plastic Parts..........................................395
Stripes or Graphics............................................395
Underbody...........................................................395
Under Hood.........................................................395
Cleaning the Instrument Panel and Instrument Cluster Lens...........................399
Cleaning the Interior....................................397 Cleaning Black Label or Presidential
Interior...............................................................397
Cleaning the Wheels...................................400
Cleaning the Windows and Wiper Blades...........................................................396
Clearing All MyKeys.......................................80
Climate............................................................497 Accessing Rear Climate Controls..................500
Accessing the Climate Control Menu...........
497
Directing the Airflow..........................................497
Rear Climate Control Lock Indicator.............500
Setting the Blower Motor Speed....................498
Setting the Temperature...................................498
607
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Index

Switching Auto Mode On and Off..................498
Switching Dual Zone Mode On and Off.......498
Switching Maximum Air Conditioning On and
Off......................................................................499
Switching Maximum Defrost On and Off......................................................................499
Switching Rear Auto Mode On and Off........500
Switching Recirculated Air On and Off.........499
Switching the Air Conditioning On and Off......................................................................498
Switching the Climate Controlled Seats On and Off..............................................................498
Switching the Climate Control On and Off......................................................................498
Switching the Heated Exterior Mirrors On and Off......................................................................499
Switching the Heated Rear Window On and Off......................................................................499
Switching the Heated Seats On and Off......................................................................499
Switching the Heated Steering Wheel On and Off......................................................................499
Switching the Heated Windshield On and Off......................................................................499
Switching the Rear Climate Controlled Seats On and Off.......................................................500
Switching the Rear Heated Seats On and Off......................................................................500 Switching the Rear Ventilated Seats On and
Off......................................................................500
Switching the Ventilated Seats On and Off......................................................................500
Climate Control..............................................165
Connected Vehicle......................................454
Connecting the Vehicle to a Mobile
Network............................................................454
Connected Vehicle Limitations.................454
Connected Vehicle Requirements...........454
Connected Vehicle – Troubleshooting.........................................455
Connecting the Vehicle to a Mobile Network........................................................454
Connecting Lincoln Way to the Modem.......454
Enabling and Disabling the Modem..............454
What Is the Modem............................................454
Connecting the Vehicle to a Wi-Fi Network........................................................454
Coolant Check See: Engine Coolant Check............................380
Crash Sensors and Airbag Indicator..........65
Creating a MyKey
............................................79
Programming and Changing Configurable
Settings...............................................................80
Creating a Vehicle Wi-Fi Hotspot.............458 Connecting a Device to the Wi-Fi
Hotspot.............................................................458 Finding the Wi-Fi Hotspot Name and
Password..........................................................458
Cross Traffic Alert.........................................288 Cross Traffic Alert Behavior When Trailer is
Attached............................................................291
Cross Traffic Alert Indicator.............................
292
Cross Traffic Alert Information Messages.........................................................292
Cross Traffic Alert System Limitations...........291
Cross Traffic Alert System Sensors................291
Switching the System On and Off...................291
Using Cross Traffic Alert...................................288
Cruise Control...............................................268
Cruise Control Indicators...........................269
Cruise Control - Vehicles With: Adaptive Cruise Control
.............................................102
Cruise Control - Vehicles With: Cruise Control..........................................................102
Customer Assistance
...................................347
D
Data Recording
................................................12
Comfort, Convenience and Entertainment
Data.......................................................................14
Event Data...............................................................13
Service Data............................................................12
Services That Third Parties Provide..................14
608
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Index