2015 LINCOLN NAVIGATOR Fuses

Towing224
Trailertowing........................................224
Wrecker towing ......................................235
Recreational towing ...................................236
Driving Hints 237
Economical driving ....................................237
Floormats..........................................238
Roadside Emergencies 241
Getting roadside assistance ..............................241
Hazard warning flashers ................................243
Fuel cut-off switch ....................................243
Jump-starting the vehicle ...............................244
Customer Assistance 247
Reporting safety defects (U.S. only) .......................254
Reporting safety defects (Canada only) .....................254
Fuses 255
Changing a fuse ......................................255
Fuse specification chart ................................255
Maintenance 263
General information ...................................263
Opening and closing the hood ............................264
Under hood overview ..................................265
Engine oil dipstick ....................................266
Engine oil check ......................................266
Engine coolant check ..................................267
Automatic transmission fluid check ........................271
Brake fluid check .....................................272
Fuel filter ...........................................272
Washer fluid check ....................................273
Battery ............................................273
Table of Contents 5
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

PRINCIPLES OF OPERATION
WARNING:Airbags do not inflate slowly or gently, and the risk
of injury from a deploying airbag is the greatest close to the trim
covering the airbag module.
WARNING: All occupants of your vehicle, including the driver,
should always properly wear their safety belts, even when an
airbag supplemental restraint system is provided. Failure to properly
wear your safety belt could seriously increase the risk of injury or
death.
WARNING: Airbags can kill or injure a child in a child seat.
Always transport children 12 years old and under in the back
seat and always properly use appropriate child restraints.
WARNING: Never place your arm over the airbag module, as a
deploying airbag can result in serious arm fractures or other
injuries.
WARNING: Airbags can kill or injure a child in a child seat.
Never place a rear-facing child seat in front of an active airbag. If
you must use a forward-facing child seat in the front seat, move the
seat upon which the child seat is installed all the way back.
WARNING: Do not attempt to service, repair, or modify the
airbag supplemental restraint systems or its fuses as you could be
seriously injured or killed. Contact your authorized dealer as soon as
possible.
WARNING: Several airbag system components get hot after
inflation. Do not touch them after inflation as this may result in
serious injury.
Supplementary Restraints System 43
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

Children and Airbags
WARNING:Airbags can kill or injure a child in a child seat.
Never place a rear-facing child seat in front of an active airbag. If
you must use a forward-facing child seat in the front seat, move the
seat upon which the child seat is installed all the way back.
Children must always be properly
restrained. Accident statistics
suggest that children are safer when
properly restrained in the rear
seating positions than in the front
seating position. Failure to follow
these instructions may increase the
risk of injury in a crash.
SIDE AIRBAGS
WARNING: Do not place objects or mount equipment on or near
the airbag cover, on the side of the seatbacks (of the front seats),
or in front seat 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 use accessory seat covers. The use of
accessory seat covers may prevent the deployment of the side
airbags and increase the risk of injury in an accident.
WARNING: Do not lean your head on the door. The side airbag
could injure you as it deploys from the side of the seatback.
WARNING: Do not attempt to service, repair, or modify the
airbag, its fuses or the seat cover on a seat containing an airbag,
as you could be seriously injured or killed. Contact your authorized
dealer as soon as possible.
Supplementary Restraints System 47
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

WARNING:Do not attempt to service, repair, or modify the
curtain airbags, its fuses, the A, B, or C pillar trim, or the
headliner on a vehicle containing curtain airbags, as you could be
seriously injured or killed. Contact your authorized dealer as soon as
possible.
WARNING: All occupants of your vehicle including the driver
should always wear their safety belts even when an airbag
supplemental restraint system and curtain airbag is provided. Failure to
properly wear your safety belt could seriously increase the risk of injury
or death.
WARNING: To reduce risk of injury, do not obstruct or place
objects in the deployment path of the curtain airbag.
WARNING: If the curtain airbags have deployed, the curtain
airbags will not function again. The curtain airbags (including the
A, B and C pillar trim and headliner) must be inspected and serviced
by an authorized dealer. If the curtain airbag is not replaced, the
unrepaired area will increase the risk of injury in a crash.
The Safety Canopy will deploy during significant side crashes or when a
certain likelihood of a rollover event is detected by the rollover sensor.
The Safety Canopy is mounted to the roof side-rail sheet metal, behind
the headliner, above each row of seats. In certain sideways crashes or
rollover events, the Safety Canopy will be activated, regardless of which
seats are occupied. The Safety Canopy is designed to inflate between the
side window area and occupants to further enhance protection provided
in side impact crashes and rollover events.
Supplementary Restraints System 49
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

WARNING:If the parking brake is fully released, but the brake
warning lamp remains illuminated, the brakes may not be
working properly. See your authorized dealer.
This vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) when the ignition is
in the on position unless the brake pedal is pressed.
If you cannot move the gearshift lever out of P (Park) with ignition in
the on position and the brake pedal pressed, it is possible that a fuse has
blown or the vehicle’s brake lamps are not operating properly. Refer to
the Fuses chapter for more information.
If the fuse is not blown and the brake lamps are working properly, the
following procedure will allow you to move the gearshift lever from P
(Park): 1. Apply the parking brake, turn the
ignition key to the off position, and
remove the key.
2. Starting at the rear of the trim
panel, using a screwdriver (or
similar tool) carefully pry up the
trim panel from rear attachments
and disconnect it from the console
to expose the inside of the
gearshift.
3. Locate the brake shift interlock
lever on the passenger side of the
shifter assembly.
4. Apply the brake pedal. Using a
screwdriver (or similar tool), press
and hold the brake shift interlock
lever while pulling the gearshift lever
out of the P (Park) position and into
the N (Neutral) position.
5. Install the trim panel.
6. Apply brake pedal, start the vehicle, and release the parking brake.
See your authorized dealer as soon as possible if this procedure is used.
Transmission 177
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

TOWING A TRAILER
WARNING:Do not exceed the GVWR or the GAWR specified on
the certification label.
WARNING: Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of your vehicle and could
result in engine damage, transmission damage, structural damage, loss
of vehicle control, vehicle rollover and personal injury.
Note: For information on electrical items such as fuses or relays, see the
Fuses chapter.
The load capacity of your vehicle is designated by weight not volume.
You may not necessarily be able to use all available space when loading
your vehicle or trailer.
Towing a trailer places extra load on the engine, transmission, axle,
brakes, tires, and suspension. Inspect these components before, during
and after towing.
Load Placement
To help minimize how trailer movement affects your vehicle when
driving:
• Load the heaviest items closest to the trailer floor.
• Load the heaviest items centered between the left and right side
trailer tires.
• Load the heaviest items above the trailer axles or just slightly forward
toward the trailer tongue. Do not allow the final trailer tongue weight
to go above or below 10–15% of the loaded trailer weight.
• Select a tow bar with the correct rise or drop. When both the loaded
vehicle and trailer are connected, the trailer frame should be level, or
slightly angled down toward your vehicle, when viewed from the side.
When driving with a trailer or payload, a slight takeoff vibration or
shudder may be present due to the increased payload weight. You can
find more information about proper trailer loading and setting your
vehicle up for towing under Load limitin theLoad Carrying chapter.
You can also find information in the RV and Trailer Towing Guide
available at your authorized dealer.
224 Towing
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

CHANGING A FUSE
Fuses
WARNING:Always replace a fuse with one that has the
specified amperage rating. Using a fuse with a higher amperage
rating can cause severe wire damage and could start a fire.
If electrical components in your
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
FUSE SPECIFICATION CHART
Power Distribution Box
WARNING: Always disconnect the battery before servicing high
current fuses.
WARNING: To reduce risk of electrical shock, always replace the
cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
The power distribution box is located in the engine compartment. It has
high-current fuses that protect your vehicle’s main electrical systems
from overloads.
If the battery has been disconnected and reconnected, see Changing the
Vehicle Battery in theMaintenance chapter.
15
Fuses 255
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

The high-current fuses are coded as follows:
Fuse or relaylocation Fuse amp
rating Protected circuits
1 — Rear washer relay
2 — Starter relay
3 — Blower motor relay
4 — Rear wiper relay
5 — Fuel pump relay
6 — Electronic cooling fan
7 — Rear window defroster, heated mirror relay
8 — Electronic cooling fan
9 — Run/start relay
10 — Power distribution box relay
11 40A** Power running boards, heated seats
12 40A** Run/start relay
13 30A ** Starter relay
14 50A** Electronic cooling fan
15 20A** RH HID headlamp
256 Fuses
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)