2021 LINCOLN NAUTILUS fuse box

Engine coolant reservoir. See Checking the Coolant (page 340).
A
Brake fluid reservoir.
See Checking the Brake Fluid (page 218).
B
Battery.
See Changing the 12V Battery (page 345).
C
Power distribution box.
See Accessing the Under Hood Fuse Box (page 316).
D
Air filter assembly.
See Changing the Engine Air Filter (page 344).
E
Engine oil dipstick.
See Engine Oil Dipstick Overview (page 338).
F
Engine oil filler cap.
See Adding Engine Oil (page 338).
G
Windshield washer fluid reservoir.
See Adding Washer Fluid (page 118).
H
337
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Maintenance

Auto Mode......................................................156
Auto Mode Indicators.........................................156
Switching Auto Mode On and Off...................
156
Auto-Start-Stop..............................................194 Auto-Start-Stop – Troubleshooting.................195
Auto-Start-Stop Indicators...........................194
Auto-Start-Stop Precautions.......................194
Auto-Start-Stop – Troubleshooting..........195 Auto-Start-Stop – Frequently Asked
Questions.........................................................196
Auto-Start-Stop – Information Messages..........................................................195
Autounlock.......................................................90 Autounlock Requirements..................................90
Switching Autounlock On and Off....................
90
What Is Autounlock..............................................90
Autowipers.......................................................114 Adjusting the Sensitivity of the Rain
Sensor.................................................................115
Autowipers Settings.............................................114
What Are Autowipers..........................................114
AWD See: All-Wheel Drive...........................................214
B
Battery See: Changing the 12V Battery.......................345 Beginning a Voice Interaction
...................435
Blind Spot Information System..................273 Blind Spot Information System –
Troubleshooting.............................................275
Blind Spot Information System Indicators.....................................................275
Blind Spot Information System Limitations....................................................273
Blind Spot Information System Precautions..................................................273
Blind Spot Information System Requirements..............................................274
Blind Spot Information System – Troubleshooting.........................................275
Blind Spot Information System – Information Messages.........................................................275
Bluetooth®
......................................................443
Body Control Module Fuse Box...............326 Accessing the Body Control Module Fuse
Box.....................................................................326
Identifying the Fuses in the Body Control Module Fuse Box...........................................327
Locating the Body Control Module Fuse Box.....................................................................326
Body Styling Kit Precautions.....................360
Body Styling Kits...........................................360
Bonnet Lock See: Opening and Closing the Hood............332 Booster Seats..................................................49
Types of Booster Seats.......................................49
Brake Fluid Specification............................219
Brake Over Accelerator...............................218
Brake Precautions
.........................................218
Brakes..............................................................218 Anti-Lock Braking System.................................
218
Brakes – Troubleshooting.................................219
Brakes – Troubleshooting..........................219 Brakes – Frequently Asked Questions........220
Brakes – Information Messages....................
220
Brakes – Warning Lamps..................................219
Breaking-In.....................................................305
C
Calculating Payload......................................291
Calculating the Load Limit..........................291 Helpful examples for calculating the available
amount of cargo and luggage load
capacity............................................................292
California Proposition 65............................514
Canceling the Set Speed...........................252
Capacities and Specifications
...................398
Catalytic Converter......................................204
Catalytic Converter – Troubleshooting........204
Catalytic Converter Precautions..............204
556
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index

Exterior Lighting.............................................119
Adaptive Front Lighting.....................................125
Autolamps.............................................................120
Automatic High Beam Control.........................122
Automatic High Beam Control –
Troubleshooting..............................................125
Exterior Lamps......................................................121
Headlamps.............................................................119
Headlamps – Troubleshooting........................120
Exterior Mirrors
...............................................133
Auto-Dimming Exterior Mirror..........................134
F
Fastening and Unfastening the Seatbelts........................................................54
Unfastening the Seatbelts..................................55
Using a Sliding Clip..............................................55
Feature Bar
....................................................433
Flat Tire See: Changing a Flat Tire..................................391
Floor Mats
......................................................306
Folding the Exterior Mirrors - Vehicles With: Manual Folding Mirrors
.............................133
Folding the Exterior Mirrors - Vehicles With: Power Folding Mirrors...............................133
Switching Auto-fold On and Off.......................134
Front Exterior...................................................35 Front Parking Aid..........................................236
Front Parking Aid Audible Warnings.............236
Front Parking Aid Limitations..........................
236
Locating the Front Parking Aid Sensors.......236
What is the Front Parking Aid.........................236
Front Passenger Sensing System...............67 Front Passenger Sensing System
Indicators............................................................70
Front Passenger Sensing System Precautions........................................................70
How Does the Front Passenger Sensing System Work......................................................67
What Is the Front Passenger Sensing System.................................................................67
Front Seat Precautions
................................159
Front Seats......................................................159
Heated Seats........................................................163
Massage Seats.....................................................163
Power Seats..........................................................160
Ventilated Seats...................................................164
Fuel and Refueling
........................................197
Fuel and Refueling – Troubleshooting.........203
Fuel Quality...........................................................198
Refueling..............................................................200
Running Out of Fuel...........................................199
Fuel and Refueling Precautions.................197 Fuel and Refueling –
Troubleshooting.........................................
203
Fuel and Refueling – Information
Messages .........................................................203
Fuel and Refueling – Warning Lamps...........203
Fuel Gauge
.....................................................138
Fuel Gauge Limitations......................................138
Locating the Fuel Filler Door............................138
What Is Distance to Empty................................139
What Is the Fuel Gauge.....................................138
What Is the Low Fuel Reminder.......................138
Fuel Quality.....................................................198 Selecting the Correct Fuel................................198
Fuel Tank Capacity......................................202 Advertised Capacity..........................................202
Fuse Precautions
...........................................316
Fuses................................................................316 Body Control Module Fuse Box.....................326
Fuses – Troubleshooting...................................331
Under Hood Fuse Box.......................................316
Fuses – Troubleshooting.............................331 Fuses – Frequently Asked Questions............331
G
Garage Door Opener...................................173
Garage Door Opener Limitations
..............174
Garage Door Opener Precautions............173
561
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index

Tire Pressure Monitoring System –
Troubleshooting.........................................388
Tire Pressure Monitoring System – Information Messages..................................390
Tire Pressure Monitoring System – Warning Lamps................................................................388
Tire Replacement Requirements.............369 Age........................................................................\
..371
Tire Rotation...................................................376
Tire Rotation Diagram........................................377
Tire Sealant and Inflator Kit Components...............................................379
Tire Sealant and Inflator Kit Precautions..................................................378
Tire Sealant and Inflator Kit.......................378
Towing a Trailer Limitations.......................300
Towing a Trailer Precautions.....................299
Towing a Trailer............................................299 Towing Weights and Dimensions...................302
Towing Weights and Dimensions.............302 Calculating the Maximum Loaded Trailer
Weight for Your Vehicle................................
303
Recommended Towing Weights....................302
What Is the Maximum Loaded Trailer Weight ........................................................................\
....303
Towing Your Vehicle Precautions..............314
Towing Your Vehicle.....................................314
Traction Control Indicator
..........................228 Traction Control
............................................228
Traction Control – Troubleshooting..............228
Traction Control – Troubleshooting........228 Traction Control – Warning Lamps................228
Trailer Brake Precautions...........................299
Trailer Sway Control Precautions
.............304
Trailer Sway Control....................................304
Trailer Towing Hints
.....................................300
Transporting the Vehicle.............................312
Trip Computer
................................................145
Accessing the Trip Computer...........................145
Resetting the Individual Trip Values................147
Resetting the Trip Computer............................146
U
Under Floor Storage.....................................184 Locating the Rear Under Floor Storage........184
Under Hood Fuse Box
.................................316
Accessing the Under Hood Fuse Box...........316
Identifying the Fuses in the Under Hood Fuse
Box......................................................................318
Locating the Under Hood Fuse Box...............316
Under Hood Overview - 2.0L....................334
Under Hood Overview - 2.7L.....................336 Updating the Vehicle Systems
Wirelessly....................................................452
Applying a Vehicle System Software Update..............................................................452
Scheduling an Update......................................452
System Update Requirements........................452
Viewing Update Details....................................453
USB Ports
.........................................................178
Using Auto Hold...........................................226
Using Keyless Entry........................................93 Locking the Doors................................................93
Opening the Liftgate with the Remote
Control
................................................................94
Unlocking the Doors............................................93
Using MyKey With Remote Start Systems..........................................................87
Using Snow Chains......................................372
Using the Backup Start Passcode...............81 System Lockout.....................................................82
Using the Instrument Cluster Display Controls.........................................................143
Button.....................................................................143
Quick Action Menu Buttons..............................143
Return Button........................................................143
Status Indicator....................................................144
Toggle Buttons.....................................................143
Using the Keyless Entry Keypad.................97 Locking the Doors.................................................97
573
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index