
Fuse or relay
locationFuse amp
ratingProtective circuits
38 20A Subwoofer, THX amplifier
39 20A Radio
40 20A THX amplifier
41 15A Power windows, Power vents,
Power moonroof, Auto dimming
rear view mirror, 110–volt AC
power point
42 10A Not used (spare)
43 10A Rear wiper logic, Rain sensor
44 10A Trailer tow battery charge relay
coil
45 5A Front wiper logic
46 7.5A Climate control, Auxiliary relay
control
47 30A Circuit
BreakerPower windows, Moonroof
48 — Delayed accessory relay
254Fuses
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

If you cannot remove those streaks after cleaning with the glass cleaner
or if the wipers chatter and move in a jerky motion, clean the outer
surface of the windshield and the wiper blades using a sponge or soft
cloth with a neutral detergent or mild-abrasive cleaning solution. After
cleaning, rinse the windshield and wiper blades with clean water. The
windshield is clean if beads do not form when you rinse the windshield
with water.
Note:Do not use sharp objects, such as a razor blade, to clean the
inside of the rear window or to remove decals, as it may cause damage
to the rear window defroster’s heated grid lines.
CLEANING THE INTERIOR
WARNING:Do not use cleaning solvents, bleach or dye on the
vehicle’s safety belts, as these actions may weaken the belt
webbing.
WARNING:On vehicles equipped with seat-mounted airbags, do
not use chemical solvents or strong detergents. Such products
could contaminate the side airbag system and affect performance of the
side airbag in a collision.
For fabric, carpets, cloth seats, safety belts and seats equipped with side
airbags:
•Remove dust and loose dirt with a vacuum cleaner.
•Apply a layer of high quality foam cleaner, designed for automotive
interiors, to the dry stained area (s) of the item you are cleaning and
allow soaking for one minute.
•If grease or tar is present on the material, spot-clean the area first
with Motorcraft Spot and Stain Remover. In Canada, use Motorcraft
Multi-Purpose Cleaner.
•If a ring forms on the fabric after spot cleaning, clean the entire area
immediately (but do not oversaturate) or the ring can set.
•Do not use household cleaning products or glass cleaners, which can
stain and discolor the fabric and affect the flame retardant abilities of
the seat materials.
CLEANING THE CLIMATE CONTROLLED SEATS (IF EQUIPPED)
Remove dust and loose dirt with a whisk broom or a vacuum cleaner.
Remove fresh spots immediately. Clean the seat with a damp cloth, using
a mild soap and water solution, if necessary.
282Vehicle Care
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

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 1
1 2times 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.
290Wheels and Tires
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

Rotating your tires at the recommended interval (as indicated in your
scheduled maintenance information) will help your tires wear more
evenly, providing better tire performance and longer tire life.
•Rear-wheel drive
vehicles/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, 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 vehicle
control, vehicle rollover, personal injury and death. Additionally, the use
of non-recommended tires and wheels could cause steering, suspension,
axle, transfer case or power transfer unit failure.
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 chains. If you need to use chains, it is recommended that steel
wheels (of the same size and specifications) be used, as chains may chip
aluminum wheels.
Follow these guidelines when using snow tires and chains:
•If possible, avoid fully loading your vehicle.
•Use only cable type chains or chains offered by Ford as an accessory
or equivalent. Other conventional link type chains may contact and
cause damage to the vehicle’s wheel house and/or body.
•Do not install chains on the front wheels as this may interfere with
suspension components.
304Wheels and Tires
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

Other maintenance items
Every 30000 miles
(48000 km)Replace climate-controlled (heated and
cooled) seat filter (if equipped).
Replace engine air filter.
Every 97500 miles
(156000 km)Replace spark plugs.
Every 105000 miles
(168000 km)Change engine coolant.
*
Inspect accessory drive belt(s).**
Every 150000 miles
(240000 km)Change automatic transmission fluid and filter.
Consult dealer for requirements.
Change front axle fluid (4WD vehicles).
Change rear axle fluid.
Change transfer case fluid (4WD vehicles).
Replace accessory drive belt(s) if not replaced
within the last 100000 miles (160000 km).
*Initial replacement at six years or 105000 miles (168000 kilometers),
then every three years or 45000 miles (72000 kilometers).
**If not replaced, inspect every 15000 miles (24000 kilometers).
Scheduled Maintenance487
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

R
Radio ..........................................334
Single CD ................................334
Radio reception .........................332
Radio voice commands .....424, 430
Rear heated seats .....................141
Rear seat entertainment
system ........................................344
Rear view camera display ........198
Rear window defroster .....119, 121
Receiving a text message .........377
Recommendations for
attaching safety restraints for
children ........................................25
Relays ................................246–247
Remote entry system
illuminated entry ......................72
locking/unlocking doors ...........69
opening the trunk .....................70
replacing the batteries .............59
Roadside assistance ..................232
Roll stability control .................194
Roof rack ...................................205
S
Safety Belt Maintenance ............47
Safety belts (see Safety
restraints) ....................................40
Safety defects, reporting ..........245
Safety information ....................365
Safety restraints ..............40–41, 43
Belt-Minder® ............................44
extension assembly ..................42
for adults .............................40–41for children ...............................25
safety belt maintenance ...........47
seat belt maintenance ..............47
warning light and chime ..........44
Safety restraints - LATCH
anchors ........................................29
Safety seats for children ............25
Safety Compliance
Certification Label ....................325
Satellite Radio ...........................434
Scheduled Maintenance Guide
Normal Scheduled
Maintenance and Log .............486
SD card ......................................448
Seat belts (see Safety
restraints) ....................................40
Seats
child safety seats ......................25
climate control ........................133
filter .........................................324
heated ......................................141
memory seat .....................60, 131
SecuriCode keyless entry
system ..........................................77
SecuriLock passive anti-theft
system ..........................................80
Selecting your media source
(USB, Line in, BT audio) .........396
Setting a destination ................448
Setting the clock .......................334
Side air curtain ...........................54
Side-curtain airbags system .......54
SIRIUS® satellite radio ....431, 448
SIRIUS satellite radio voice
commands .................................433
SIRIUS Travel Link ...................444
Index503
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

Snowplowing ...............................16
SOS Post Crash Alert .................50
Spark plugs,
specifications .....................319, 324
Special notice
ambulance conversions ............16
Specification chart,
lubricants ...................................320
Stability system .........................194
Starting a flex fuel vehicle .......161
Starting your vehicle ........160–161
jump starting ..........................235
Status bars ................................415
Steering wheel ............................84
controls ......................................84
tilting .........................................84
Supplemental Restraint System
(SRS) (see airbags) ....................51
Suspension ................................204
SYNC® AppLink™ ...................392
SYNC® customer support ........365
SYNC® Services ........................388
System overview .......................412
T
Temperature control
(see Climate control) .......119, 121
Text messaging .........................376
Text messaging (sending,
downloading, deleting) .....377, 379
Third-row power fold seat .......143
Tilt steering wheel ......................84
Tires ...........................289–290, 310alignment ................................303
care ..........................................289
changing ..........................310, 312
checking the pressure ............299
inflating ...................................297
label .........................................296
replacing ..................................301
rotating ....................................303
safety practices .......................302
sidewall information ...............292
snow tires and chains ............304
spare tire .................................310
terminology .............................291
tire grades ...............................290
treadwear ........................290, 299
Towing .......................216, 226–227
recreational towing .................227
trailer towing ..........................216
wrecker ....................................226
Traction control ........................192
Traffic, Directions and
Information ................................388
Trailer sway control ..................217
Transmission
brake-shift interlock (BSI) ....179
fluid, checking and adding
(automatic) .............................263
fluid, refill capacities ..............320
lubricant specifications ..........320
Troubleshooting ................359, 466
Turn signal ..................................91
U
Universal garage door opener ..145
USB port ....................................344
Using privacy mode ..................373
504Index
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)