
Action and description
Message
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
ENGINE COOLANT CHECK WARNINGS
Do not add engine coolant when the
engine is hot. Steam and scalding
liquids released from a hot cooling system
can burn you badly. Also, spilling coolant on
hot engine parts can burn you. Do not put engine coolant in the
windshield washer fluid container. If
sprayed on the windshield, engine coolant
could make it difficult to see through the
windshield. WARNINGS
To reduce the risk of personal injury,
make sure the engine is cool before
unscrewing the coolant pressure relief cap.
The cooling system is under pressure. Steam
and hot liquid can come out forcefully when
you loosen the cap slightly. Do not add coolant further than the
MAX mark.
When the engine is cold, check the
concentration and level of the coolant at the
intervals listed in the scheduled maintenance
information.
See Scheduled Maintenance
(page 456).
Note: Make sure that the coolant level is
between the
MIN and MAX marks on the
coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark. Maintain coolant concentration within 48%
to 50%, which equates to a freeze point
between -30°F (-34°C) and -34°F (-37°C).
Coolant concentration should be checked
using a refractometer. We do not recommend
the use of hydrometers or coolant test strips
for measuring coolant concentration.
Adding Coolant WARNING
Never remove the coolant reservoir
cap while the engine is running or hot.
Note:
Automotive fluids are not
interchangeable. Take care not to put
engine coolant in the windshield washer fluid
reservoir or windshield washer fluid in the
engine coolant reservoir.
Note: Do not use stop leak pellets, cooling
system sealants, or non-specified additives
as they can cause damage to the engine
cooling or heating systems. Resulting
component damage may not be covered by
the vehicle Warranty.
268
Navigator (TB5) Canada/United States of America, enUSA, First Printing Maintenance

CLEANING THE INSTRUMENT
PANEL AND INSTRUMENT
CLUSTER LENS
WARNING
Do not use chemical solvents or strong
detergents when cleaning the steering
wheel or instrument panel to avoid
contamination of the airbag system. Note:
Follow the same procedure as
cleaning leather seats for cleaning leather
instrument panels and leather interior trim
surfaces. See Cleaning Leather Seats (page
291).
Clean the instrument panel and cluster lens
with a clean, damp and soft cloth, then use
a clean, dry and soft cloth to dry these areas. •
Avoid cleaners or polishes that increase
the gloss of the upper portion of the
instrument panel. The dull finish in this
area helps protect you from undesirable
windshield reflection.
• Do not use any household cleaning
products or glass cleaners as these may
damage the finish of the instrument
panel, interior trim and cluster lens.
• Wash or wipe your hands clean if you
have been in contact with certain
products such as insect repellent and
suntan lotion to avoid possible damage
to the interior painted surfaces.
• Do not allow air fresheners and hand
sanitizers to spill onto interior surfaces.
If a spill occurs, wipe off immediately.
Your warranty may not cover these
damages.
If a staining liquid like coffee or juice has
been spilled on the instrument panel or on
interior trim surfaces:
1. Wipe up spilled liquid using a clean, soft
cloth as quickly as possible. 2. Use Motorcraft Premium Leather and
Vinyl Cleaner or a commercially available
leather cleaning product for automotive
interiors. Test any cleaner or stain
remover on an inconspicuous area.
3. Alternatively, wipe the surface with a clean, soft cloth and a mild soap and
water solution. Dry the area with a clean,
soft cloth.
4. If necessary, apply more soap and water
solution or cleaning product to a clean,
soft cloth and press it onto the soiled
area. Allow this to set at room
temperature for 30 minutes.
5. Remove the soaked cloth, then with a clean, damp cloth, use a rubbing motion
for 60 seconds on the soiled area.
6. Dry the area with a clean, soft cloth.
CLEANING LEATHER SEATS
Note: Follow the same procedure as
cleaning leather seats for cleaning leather
instrument panels and leather interior trim
surfaces.
291
Navigator (TB5) Canada/United States of America, enUSA, First Printing Vehicle Care

General
Possible solution
Possible cause
Issue
SYNC 3 only supports four languages in a single module for text
display, voice control and voice prompts. The country where you
bought your vehicle dictates the four languages based on the most
popular languages spoken. If the selected language is not available,
SYNC 3 remains in the current active language.
SYNC 3 does not support the currently
selected language for the instrument
cluster and information and entertainment
display.
The language selected for
the instrument cluster and
information and entertain-
ment display does not
match the SYNC 3
language (phone, USB,
Bluetooth audio, voice
control and voice prompts).
SYNC 3 offers several new voice control features for a wide range of
languages. Dialing a contact name directly from the phonebook
without pre-recording (for example, “call John Smith
”) or selecting a
track, artist, album, genre or playlist directly from your media player
(for example, "play artist Madonna"). SYNC 3 System Reset
The system has a System Reset feature that can be performed if the function of a SYNC 3 feature is lost. This reset is intended to restore
functionality and will not erase any information previously stored in th\
e system (such as paired devices, phonebook, call history , text
messages, or user settings). To perform a System Reset, press and hold the Seek Up (>>) button while pressing and holdin\
g the Radio Power
button. After approximately 5 seconds the screen will go black. Allow 1-2 minutes for the s\
ystem reset to complete. You may then resume
using the SYNC 3 system.
449
Navigator (TB5) Canada/United States of America, enUSA, First Printing SYNC™ 3

B
Battery
See: Changing the 12V Battery.......................275
Blind Spot Information System..................201
False Alerts..........................................................206
Switching the System Off and On.................206
System Errors......................................................206
System Limitations.............................................205
Using the System................................................201
Bonnet Lock See: Opening and Closing the Hood............262
Booster Seats
..................................................26
Types of Booster Seats.......................................26
Brake Fluid Check
........................................273
Brakes..............................................................182 General Information............................................182
Breaking-In.....................................................228
Bulb Specification Chart
..............................281
C
California Proposition 65................................11
Capacities and Specifications...................332 Specifications......................................................334
Car Wash See: Cleaning the Exterior...............................286
Center Console
.............................................152 Changing a Bulb
...........................................279
Central High-mounted Brake Lamp..............280
HID Headlamp Bulbs.........................................279
LED Lamps...........................................................280
License Plate Lamp Bulbs................................280
Changing a Fuse..........................................259 Fuses.....................................................................259
Changing a Road Wheel.............................319 Dissimilar Spare Wheel and Tire Assembly
Information......................................................320
Location of the Spare Tire and Tools.............321
Tire Change Procedure....................................
322
Changing the 12V Battery
..........................275
Battery Management System..........................276
Changing the Engine Air Filter.................283
Changing the Wiper Blades.......................277
Checking MyKey System Status.................58
Checking the Wiper Blades
.......................277
Childminder Mirror.........................................92
Child Restraint and Seatbelt Maintenance..................................................39
Child Restraint Positioning
...........................29
Child Safety.......................................................16
General Information..............................................16
Child Safety Locks..........................................30
Cleaning Leather Seats...............................291
Cleaning Products
.......................................285
Cleaning the Alloy Wheels........................292 Cleaning the Engine....................................288
Cleaning the Exterior..................................286
Exterior Chrome Parts.......................................287
Exterior Plastic Parts..........................................287
Stripes or Graphics.............................................287
Underbody...........................................................287
Under Hood.........................................................288
Cleaning the Instrument Panel and Instrument Cluster Lens............................291
Cleaning the Interior...................................289 Cleaning Black Label or Presidential
Interior..............................................................290
Cleaning the Windows and Wiper Blades...........................................................289
Clearing All MyKeys.......................................56
Climate.............................................................391
Climate Control..............................................122
Climate Controlled Seats
............................142
Cooled Seats........................................................143
Coolant Check See: Engine Coolant Check............................268
Crash Sensors and Airbag Indicator..........47
Creating a MyKey...........................................55 Programming/Changing Configurable
Settings...............................................................55
Cruise Control
..................................................79
Principle of Operation........................................199
520
Navigator (TB5) Canada/United States of America, enUSA, First Printing Index

Recommended Settings for Cooling .............124
Recommended Settings for Heating..............124
Side Window Defogging in Cold Weather.............................................................124
Hints on Driving With Anti-Lock Brakes
...........................................................182
Home Screen................................................366
Hood Lock See: Opening and Closing the Hood............262
I
In California (U.S. Only)...............................239
Information Display Control
.........................79
Information Displays.....................................102
General Information............................................102
Information Messages
.................................108
AdvanceTrac ™ / Traction Control
Messages.........................................................109
Alarm Messages...................................................110
Battery and Charging System Messages.......110
Blind Spot Information System Messages......
111
Brake System Messages....................................112
Door Messages.....................................................112
Engine Messages.................................................113
Fuel Messages......................................................113
Keys and Intelligent Access Messages..........114
Maintenance Messages......................................115 MyKey™ Messages...............................................116
Off Road Messages..............................................117
Park Aid Messages..............................................118
Power Steering Messages.................................
118
Remote Start Messages......................................119
Suspension System Messages.........................119
Tire Messages......................................................120
Trailer Messages.................................................120
Transmission Messages.....................................121
Installing Child Restraints
..............................18
Child Seats...............................................................18
Combining Seatbelt and LATCH Lower
Anchors for Attaching Child Safety
Seats....................................................................22
Using Lap and Shoulder Belts ...........................18
Using Lower Anchors and Tethers for CHildren (LATCH)..............................................21
Using Tether Straps..............................................23
Instrument Cluster
..........................................96
Instrument Lighting Dimmer........................86
Interior Lamps..................................................88 Front Map Lamps (If equipped).........................88
Rear Dome and Map Lamps..............................89
Interior Mirror
...................................................92
Auto-Dimming Mirror...........................................92
Introduction
.........................................................7 J
Jump Starting the Vehicle..........................233
Connecting the Jumper Cables......................
234
Jump Starting......................................................234
Preparing Your Vehicle.....................................233
Removing the Jumper Cables.........................
235
K
Keyless Entry...................................................68 SECURICODE™ KEYLESS ENTRY
KEYPAD..............................................................68
Unlocking and Locking the Doors....................69
Keyless Starting.............................................153 Starting Your Vehicle..........................................154
Switching the Ignition On..................................153
Keys and Remote Controls...........................49
L
Lighting Control...............................................84 Headlamp Flasher................................................85
High Beams............................................................85
Lighting..............................................................84 General Information.............................................84
Limited Slip Differential
.................................181
Lincoln Automotive Financial Services......12
523
Navigator (TB5) Canada/United States of America, enUSA, First Printing Index