
Protected components
Fuse amp rating
Fuse or relay number
Driver window.
30A
1
Rear seat control.
15A
2
Multimedia gateway module.
Passenger window.
30A
3
Demand lamps.
10A
4
Amplifier.
20A
5
Rear electronic automatic temperature control.
5A
6
Power mirror.
7.5A
7
Driver seat memory switch.
Not used.
—
8
SYNC.
10A
9
Power lift gate.
Electric finish panel.
Display.
Run accessory relay.
10A
10
Passive entry/start module.
10A
11
Interior lighting.
15A
12
Puddle lamps.
259
Navigator (TB5) Canada/United States of America, enUSA, First Printing Fuses

Protected components
Fuse amp rating
Fuse or relay number
Right turn and stop/turn signals.
15A
13
Left turn and stop/turn signals.
15A
14
Reverse lamp.
15A
15
Center high mount stop lamp.
EC mirror.
Right front low beam.
10A
16
Left front low beam.
10A
17
Brake shift interlock/start button LED/keypad illumination.
10A
18
Third row power folding seat.
Passive entry touch start.
Subwoofer amplifier.
20A
19
THX amplifier.
Lock/unlock relays.
20A
20
Not used.
—
21
Horn.
20A
22
Steering wheel control module.
15A
23
Cluster.
Adjustable pedals/power adjustable column.
15A
24
Datalink.
260
Navigator (TB5) Canada/United States of America, enUSA, First Printing Fuses

Protected components
Fuse amp rating
Fuse or relay number
O/D switch.
Not used.
—
36
4X4 module.
10A
37
EC mirror.
10A
38
Moonroof.
DVD.
Left and right front high beams.
15A
39
Rear park/tail lamps.
10A
40
Restraints control module.
7.5A
41
Not used.
—
42
Not used.
—
43
Not used.
—
44
Not used (spare).
5A
45
Climate control.
10A
46
Not used.
—
47
Not used.
—
48
Not used.
—
49
262
Navigator (TB5) Canada/United States of America, enUSA, First Printing Fuses

Because your vehicle
’s engine is
electronically controlled by a computer, some
control conditions are maintained by power
from the battery. When the battery is
disconnected or a new battery is installed,
the engine must relearn its idle and fuel trim
strategy for optimum driveability and
performance. Flexible fuel vehicles (FFV)
must also relearn the ethanol content of the
fuel for optimum driveability and
performance.
To restore the settings, do the following:
1. Apply the parking brake.
2. Shift into park (P) or neutral (N).
3. Switch off all accessories.
4. Press the brake pedal and start your vehicle.
5. Run the engine until it reaches normal operating temperature. While the engine
is warming up, complete the following:
Reset the clock. See Audio System
(page 340). Reset the power windows
bounce-back feature. See Windows and
Mirrors (page 93). Reset the radio station
presets.
See Audio System (page 340). 6. Allow the engine to idle for at least one
minute.
7. Drive the vehicle at least 10 mi (16 km) to
completely relearn the idle trim and fuel
trim strategy.
Note: If you do not allow the engine to
relearn the idle and fuel trim strategy, the
idle quality of your vehicle may be adversely
affected until the engine computer
eventually relearns the idle trim and fuel trim
strategy.
Note: For flexible fuel vehicles, if you are
operating on E85, you may experience poor
starts or an inability to start the engine and
driveability problems until the fuel trim and
ethanol content have been relearned.
Make sure that you dispose of old batteries
in an environmentally friendly way. Seek
advice from your local authority about
recycling old batteries.
If storing your vehicle for more than 30 days
without recharging the battery, we
recommend that you disconnect the battery
cables to maintain battery charge for quick
starting. Battery Management System
(If Equipped)
The battery management system monitors
battery conditions and takes actions to
extend battery life. If excessive battery drain
is detected, the system temporarily disables
some electrical systems to protect the
battery.
Systems included are:
• Heated rear window.
• Heated seats.
• Climate control.
• Heated steering wheel.
• Audio unit.
• Navigation system.
A message may appear in the information
displays to alert you that battery protection
actions are active. These messages are only
for notification that an action is taking place,
and not intended to indicate an electrical
problem or that the battery requires
replacement.
277
Navigator (TB5) Canada/United States of America, enUSA, First Printing Maintenance

Power (Watt)
Specification
Lamp
LED
LED
Reversing lamps.
--
168
License plate lamp.
HID and LED lamps are not serviceable. Contact an authorized dealer if they fail.
Interior Lamps Power (Watt)
Specification
Lamp
3.5
194
Glove compartment lamp.
--
A6224PF
Vanity mirror lamp.
6
1600XB
Map lamp.
6
1600XB
Second row lamp.
12
211-2XB
Rear dome lamp.
LED lamps are not serviceable. Contact an authorized dealer if they fail.
283
Navigator (TB5) Canada/United States of America, enUSA, First Printing Maintenance

Exterior Chrome Parts
•
Apply a high quality-cleaning product to
bumpers and other chrome parts. Follow
the manufacturer’ s instructions. We
recommend Motorcraft Custom Bright
Metal Cleaner.
• Do not apply the cleaning product to hot
surfaces. Do not leave the cleaning
product on chrome surfaces longer than
the time recommended.
• Using other non-recommended cleaners
can result in severe and permanent
cosmetic damage.
Note: Never use abrasive materials, for
example steel wool or plastic pads as they
can scratch the chrome surface.
Note: Do not use chrome cleaner, metal
cleaner or polish on wheels or wheel covers.
Exterior Plastic Parts
For routine cleaning we recommend
Motorcraft Detail Wash. If tar or grease spots
are present, we recommend Motorcraft Bug
and Tar Remover. Stripes or Graphics (If Equipped)
Do not use a commercial or high-pressure
sprayer on the surface or edge of stripes and
graphics. This can damage them and cause
the edges to peel away from the vehicle
surface.
Underbody
Flush the complete underside of your vehicle
frequently. Keep body and door drain holes
free of debris or foreign material.
WAXING
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your vehicle
in a shaded area out of direct sunlight.
Always wash your vehicle before applying
wax. •
Use a quality wax that does not contain
abrasives.
• Follow the manufacturer’ s instructions to
apply and remove the wax.
• Apply a small amount of wax in a
back-and-forth motion, not in circles.
• Do not allow wax to come in contact with
any non-body (low-gloss black) colored
trim. The wax will discolor or stain the
parts over time.
•Roof racks.
• Bumpers.
• Grained door handles.
• Side moldings.
• Mirror housings.
• Windshield cowl area.
• Do not apply wax to glass areas.
• After waxing, your car's paint should feel
smooth, and be free of streaks and
smudges.
287
Navigator (TB5) Canada/United States of America, enUSA, First Printing Vehicle Care

Blind Spot Information System.................202
Switching the System Off and On..................204
System Errors......................................................204
Using the System...............................................202
Bonnet Lock See: Opening and Closing the Hood............264
Booster Seats..................................................26
Types of Booster Seats.......................................26
Brake Fluid Check........................................274
Brakes..............................................................184 General Information............................................184
Breaking-In.....................................................235
Bulb Specification Chart
.............................282
C
California Proposition 65................................11
Capacities and Specifications - 3.5L Ecoboost™....................................................332
Specifications......................................................334
Capacities and Specifications...................328
Car Wash See: Cleaning the Exterior...............................286
Center Console.............................................155 Changing a Bulb...........................................280
Central High-mounted Brake Lamp...............
281
HID Headlamp Bulbs.........................................280
LED Lamps............................................................281
License Plate Lamp Bulbs.................................281
Changing a Fuse..........................................263 Fuses.....................................................................263
Changing a Road Wheel............................320 Dissimilar Spare Wheel and Tire Assembly
Information......................................................320
Location of the Spare Tire and Tools.............321
Tire Change Procedure....................................
322
Changing the 12V Battery..........................276 Battery Management System..........................277
Changing the Engine Air Filter.................284
Changing the Wiper Blades.......................278
Checking MyKey System Status.................58
Checking the Wiper Blades.......................278
Childminder Mirror
.........................................95
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.......................................286
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
Cleaning the Instrument Panel and Instrument Cluster Lens............................291
Cleaning the Interior...................................289 Cleaning Black Label or Presidential
Interior..............................................................289
Cleaning the Windows and Wiper Blades...........................................................288
Clearing All MyKeys.......................................56
Climate Control
..............................................125
Climate Controlled Seats............................145
Cooled Seats........................................................146
Coolant Check See: Engine Coolant Check............................269
Crash Sensors and Airbag Indicator..........47
Creating a MyKey...........................................55 Programming/Changing Configurable
Settings...............................................................55
406
Navigator (TB5) Canada/United States of America, enUSA, First Printing Index

Event Data Recording
See: Data Recording..............................................9
Export Unique Options...................................14
Extended Service Plan (ESP).....................350 SERVICE PLANS (CANADA ONLY)..................351
SERVICE PLANS (U.S. Only)............................350
Exterior Mirrors................................................94
Auto-Dimming Feature........................................95
Blind Spot Monitor................................................95
Fold-Away Exterior Mirrors.................................94
Heated Exterior Mirrors.......................................
95
Memory Mirrors.....................................................95
Power Exterior Mirrors.........................................94
Power-Folding Mirrors.........................................94
Signal Indicator Mirrors.......................................95
F
Fastening the Seatbelts
................................33
Safety Belt Extension Assembly.......................35
Safety Belt Locking Modes.................................34
Using Safety Belts During Pregnancy.............33
Floor Mats
......................................................236
Foot Pedals See: Adjusting the Pedals...................................83
Four-Wheel Drive..........................................176
Front Parking Aid..........................................196
Fuel and Refueling........................................162 Fuel Consumption
.........................................167
Calculating Fuel Economy................................167
Filling the Tank.....................................................167
Fuel Filler Funnel Location.........................164
Fuel Filter........................................................276
Fuel Quality
.....................................................163
Choosing the Right Fuel....................................163
Fuel Shutoff
...................................................239
Fuses...............................................................250
Fuse Specification Chart............................250 Passenger Compartment Fuse Panel...........256
Power Distribution Box.....................................250
G
Garage Door Opener See: Universal Garage Door Opener.............
148
Gauges..............................................................99
General Information on Radio Frequencies...................................................49
Intelligent Access..................................................49
General Maintenance Information...........353 Multi-Point Inspection........................................356
Owner Checks and Services...........................355
Protecting Your Investment.............................353
Why Maintain Your Vehicle?............................353
Why Maintain Your Vehicle at Your
Dealership?......................................................353 Getting Assistance Outside the U.S. and
Canada.........................................................246
Getting the Services You Need................243 Away From Home...............................................243
H
Handbrake See: Parking Brake.............................................185
Hazard Warning Flashers...........................239
HDC See: Using Hill Descent Control......................193
Headlamp Adjusting See: Adjusting the Headlamps.......................279
Head Restraints.............................................132 Adjusting the Head Restraint...........................133
Heated Seats..................................................144
Front Seats............................................................144
Rear Seats.............................................................144
Heated Steering Wheel
................................82
Heated Windows and Mirrors....................130 Heated Exterior Mirror.......................................130
Heated Rear Window.........................................130
Heating See: Climate Control..........................................125
Hill Start Assist...............................................185 Switching the System On and Off...................186
Using Hill Start Assist.........................................186
408
Navigator (TB5) Canada/United States of America, enUSA, First Printing Index