2021 LINCOLN NAVIGATOR reset

Possible Cause and Resolution
Symptom
–Incorrect system settings.
•Switch automatic phonebook download on. See Settings (page 515).
– Cell phone malfunction.
•Switch your cell phone off, reset it and try again.
– Incorrect cell phone settings.
•Allow the system to retrieve contacts from your cell phone. Refer to your cell phone's
user manual.
• Check the location of the missing contacts on your cell phone. If they are stored on
the SIM card, move them to the cell phone memory.
– Incorrect system settings.
•Switch automatic phonebook download on.
See Settings (page 515).
A message displays suggesting that my
phonebook has downloaded but it is empty
or it has missing contacts.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing SYNC™ 3

Possible Cause and Resolution
Symptom
–Incompatible cell phone.
•Check the compatibility of your cell phone on our website.
– Cell phone malfunction.
•Switch your cell phone off, reset it and try again.
• Install the latest cell phone firmware.
• Delete your device from system and delete SYNC from your device and try again.
• Switch automatic phonebook download off. See Settings (page 515).
I cannot connect my cell phone.
Text messaging does not work.
–You did not switch on text message notifications.
•Switch text message notifications on.
See Phone (page 502).
– Incompatible cell phone.
•Check the compatibility of your cell phone on our website.
– Cell phone malfunction.
•Switch your cell phone off, reset it and try again.
– Device message sharing is not enabled.
•Check the permissions on your device to ensure text message sharing is e\
nabled.
– Incompatible cell phone.
•Check the compatibility of your cell phone on our website.
I cannot hear text messages.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing SYNC™ 3

Possible Cause and Solution
Symptom
You did not create a personal profile.
My profile will not recall. Personal Profiles is turned off.
The profile you requested is already active.
You did not link the memory button you are using to a profile.
You did not link the remote control you are using to a profile.
You are using the wrong remote control.
You are pressing a button other than the unlock or remote start on a link\
ed remote control.
You deleted the personal profile.
You switched the personal profiles off.
My preset positions recall, but my profile does
not.
The vehicle is in motion.
My profile recalls but my preset positions do
not. The preset positions are the same as the guest or previously active prof\
ile.
Unlink and relink your remote control in the Personal Profiles menu. You may need to see
your authorized dealer.
I lost a remote control.
You erased and reprogrammed the remote controls. This could happen if you\
let a dealership
add a new remote control to replace a lost one.
I lost all profiles.
Someone performed a master reset without your knowledge.
532
Navigator (TB9) Canada/United States of America, enUSA, First-Printing SYNC™ 3

Resetting the System
1.
Simultaneously press and hold the seek
up and the audio unit power buttons until
the screen goes black.
2. Wait three minutes to allow the system to complete the reset.
3. Press the audio unit power button to switch the system on.
Note: You can reset the system to restore
functionality that has stopped working. The
system reset is designed to restore
functionality and not delete any data that
you have stored.
Additional Information and Assistance
For additional information and assistance,
we recommend that you contact an
authorized dealer or refer to our website.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing SYNC™ 3

Your vehicle is equipped with the Intelligent
Oil-Life Monitor system, which displays a
message in the information display at the
proper oil change interval. This interval may
be up to one year or 10,000 mi (16,000 km).
When the oil change message appears in
the information display, it is time for an oil
change. Make sure you perform the oil
change within two weeks or 500 mi (800 km)
of the message appearing. Make sure you
reset the Intelligent Oil-Life Monitor after
each oil change. See Oil Change Indicator
Reset
(page 381).
If your information display resets prematurely
or becomes inoperative, you should perform
the oil change interval at six months or
5,000 mi (8,000 km)
from your last oil
change. Never exceed one year or 10,000 mi
(16,000 km)
between oil change intervals.
Your vehicle is very sophisticated and built
with multiple, complex, performance systems.
Every manufacturer develops these systems
using different specifications and
performance features. That is why it is
important to rely upon your dealership to
properly diagnose and repair your vehicle. The Lincoln Motor Company has
recommended maintenance intervals for
various parts and component systems based
upon engineering testing. The Lincoln Motor
Company relies upon this testing to
determine the most appropriate mileage for
replacement of oils and fluids to protect your
vehicle at the lowest overall cost to you and
recommends against maintenance schedules
that deviate from the scheduled maintenance
information.
We strongly recommend the use of only
genuine Lincoln, Motorcraft or Lincoln
authorized re-manufactured replacement
parts engineered for your vehicle.
Additives and Chemicals
This owner's manual and the Lincoln
Workshop Manual list the recommended
additives and chemicals for your vehicle. We
do not recommend using chemicals or
additives not approved by us as part of your
vehicle
’s normal maintenance. Please consult
your warranty information. Oils, Fluids and Flushing
In many cases, fluid discoloration is a normal
operating characteristic and, by itself, does
not necessarily indicate a concern or that the
fluid needs to be changed. However, a
qualified expert, such as the factory-trained
technicians at your dealership, should
inspect discolored fluids that also show signs
of overheating or foreign material
contamination immediately.
Make sure to change your vehicle
’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a viable
way to change fluid for many vehicle
sub-systems during scheduled maintenance.
It is critical that systems are flushed only with
new fluid that is the same as that required
to fill and operate the system or using a
Lincoln approved flushing chemical.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections every
month or at six-month intervals.
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Navigator (TB9) Canada/United States of America, enUSA, First-Printing Scheduled Maintenance

Normal Maintenance Intervals
At Every Oil Change Interval as Indicated by the Information Display
1
Change the engine oil and filter. 2
Rotate the tires, inspect tire wear and measure tread depth.
Perform a multi-point inspection - recommended.
Inspect the automatic transmission fluid level - vehicles with dipstick.\
Consult your dealer for requirements.
Inspect the brake pads, rotors, hoses and parking brake.
Inspect the engine cooling system strength and hoses.
Inspect the exhaust system and heat shields.
Inspect the front axle and U-joints.
Inspect the half-shaft boots.
Inspect the steering linkage, ball joints, suspension, tire-rod ends, driveshaft and U-joints.
Inspect the wheels and related components for abnormal noise, wear, looseness or drag.
1 Do not exceed one year or 10,000 mi (16,000 km) between service intervals.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter change\
s.
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Navigator (TB9) Canada/United States of America, enUSA, First-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.
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Navigator (TB9) Canada/United States of America, enUSA, First-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.
549
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Scheduled Maintenance