2021 LINCOLN NAUTILUS heater

Power Outlet - Vehicles With:
110V Power Outlet
What Is the Power Outlet ...........................180
Power Outlet Precautions ..........................
180
Locating the Power Outlet .........................
180
Power Outlet Indicators ..............................
180
Power Outlet - Vehicles With: 12V Power Outlet
What Is the Power Outlet ............................
181
Power Outlet Precautions ...........................
181
Locating the Power Outlet ..........................
181
Wireless Accessory Charger
What Is the Wireless Accessory Charger .......................................................................
182
Wireless Accessory Charger Precautions .......................................................................
182
Locating the Wireless Accessory Charger .......................................................................
183
Charging a Wireless Device ......................
183
Storage
Cup Holders ..................................................
184Under Floor Storage
....................................
184
Glasses Holder .............................................
185
Starting and Stopping the Engine
Starting and Stopping the Engine – Precautions ...............................................
186
Push Button Ignition Switch ......................
186
Starting the Engine ......................................
187
Engine Block Heater ...................................
188
Stopping the Engine ....................................
189
Automatic Engine Stop ...............................
189
Accessing the Passive Key Backup Position .......................................................
190
Starting and Stopping the Engine – Troubleshooting ........................................
191
Auto-Start-Stop
What Is Auto-Start-Stop ..............................
194
Auto-Start-Stop Precautions ......................
194
Switching Auto-Start-Stop On and Off .......................................................................
194
Stopping the Engine ....................................
194
Restarting the Engine ..................................
194Auto-Start-Stop Indicators
..........................
194
Auto-Start-Stop – Troubleshooting .........
195
Fuel and Refueling
Fuel and Refueling Precautions ...............
197
Fuel Quality ....................................................
198
Locating the Fuel Filler Funnel .................
198
Running Out of Fuel ....................................
199
Refueling .......................................................
200
Fuel Tank Capacity .....................................
202
Fuel and Refueling – Troubleshooting ......................................................................
203
Catalytic Converter
What Is the Catalytic Converter ..............
204
Catalytic Converter Precautions .............
204
Catalytic Converter – Troubleshooting ......................................................................
204
Automatic Transmission
Automatic Transmission Precautions .....
206
Automatic Transmission Positions ..........
206
Shifting Your Vehicle Into Gear ................
207
6
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Table of Contents

ENGINE BLOCK HEATER (If Equipped)
Engine Block Heater Precautions
WARNING: Failure to follow engine
block heater instructions could result in
property damage or serious personal
injury. WARNING:
Do not use your heater
with ungrounded electrical systems or
two-pronged adapters. There is a risk of
electrical shock. WARNING:
Do not fully close the
hood, or allow it to drop under its own
weight when using the engine block
heater. This could damage the power cable
and may cause an electrical short resulting
in fire, injury and property damage. We recommend that you do the following for
a safe and correct operation:
•
Use a 16-gauge outdoor extension cord
that is product certified by Underwriter’ s
Laboratory (UL) or Canadian Standards
Association (CSA). This extension cord
must be suitable for use outdoors, in cold
temperatures, and be clearly marked
Suitable for Use with Outdoor
Appliances. Do not use an indoor
extension cord outdoors. This could
result in an electric shock or become a
fire hazard.
• Use as short an extension cord as
possible.
• Do not use multiple extension cords.
• Make sure that when in operation, the
extension cord plug and engine block
heater cord plug connections are free
and clear of water. This could cause an
electric shock or fire.
• If the engine block heater cord is under
the hood, do not remove the wiring from
its original location. Do not close the
hood on the extension wiring. •
Park your vehicle in a clean area, clear
of combustible materials.
• Firmly connect the engine block heater
cord and the extension cord.
• Check the extension cord for heat
anywhere when the system has been
operating for approximately 30 minutes.
• Unplug and properly stow the system
before starting and driving your vehicle.
The protective cover seals the terminals
of the engine block heater cord plug
when not in use.
• Check the engine block heater system
for proper operation before winter.
How Does the Engine Block Heater
Work
The engine block heater warms the engine
coolant. This allows the climate control
system to quickly respond. The equipment
includes a heater element installed in the
engine block and a wire harness. You can
connect the system to a grounded 220-240
volt AC electrical source.
188
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Starting and Stopping the Engine

Note:
The engine block heater is most
effective when outdoor temperatures are
below 0°F (-18°C).
Using the Engine Block Heater
Make sure the receptacle terminals are clean
and dry prior to use. Clean them with a dry
cloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours of
energy per hour of use. The system does not
have a thermostat. It achieves maximum
temperature after approximately three hours
of operation. Using the engine block heater
longer than three hours does not improve
system performance and unnecessarily uses
electricity.
STOPPING THE ENGINE
Stopping the Engine When Your
Vehicle is Stationary
1. Shift into park (P).
2. Apply the parking brake.
3. Wait until the engine reaches idle speed. 4. Press the push button ignition switch.
Stopping the Engine When Your
Vehicle is Moving
WARNING:
Switching off the engine
when your vehicle is still moving results in
a significant decrease in braking
assistance. Higher effort is required to
apply the brakes and to stop your vehicle.
A significant decrease in steering
assistance could also occur. The steering
does not lock, but higher effort could be
required to steer your vehicle. When you
switch the ignition off, some electrical
circuits, for example airbags, also turn off.
If you unintentionally switch the ignition
off, shift into neutral (N) and restart the
engine. 1. Press and hold the push button ignition
switch until the engine stops, or press it
three times within two seconds.
2. Shift into neutral and use the brakes to bring your vehicle to a safe stop.
3. Shift into park (P).
4. Apply the parking brake.
AUTOMATIC ENGINE STOP
What Is Automatic Engine Stop
Automatic engine stop is a feature that
switches the engine off if it has been idling
for an extended period to help you save fuel.
189
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Starting and Stopping the EngineE321258 E321258

Check Every Six Months
The seatbelts and seat latches for wear and function.
Safety warning lamps, brake, ABS, airbag and seatbelt for operation.
The washer spray and wiper operation. Clean or replace blades as necessa\
ry.
Multi-Point Inspection
It is important to have the systems on your
vehicle regularly checked. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval to
help make sure your vehicle keeps running
great. Multi-Point Inspection
Hazard warning system operation
Accessory drive belt or belts
Horn operation
Battery performance
Radiator, cooler, heater and air conditioning hoses
Engine air filter
Suspension components for leaks or damage
Exhaust system
462
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Scheduled Maintenance

Electric Parking Brake..................................221
Electric Parking Brake –
Troubleshooting.............................................222
Electric Parking Brake – Troubleshooting.........................................222
Electric Parking Brake – Information
Messages.........................................................223
Electric Parking Brake – Warning Lamps...............................................................222
Electric Power Steering..............................232 Electric Power Steering Precautions.............232
Electromagnetic Compatibility..................548
Emergency Call Limitations..........................74
Emergency Call Requirements
....................73
Emergency Call System Data......................26
Emergency Towing
.......................................315
Emission Law.................................................546 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance.............547
Tampering With a Noise Control System..............................................................547
Enabling Apps on an Android Device...........................................................444
Enabling Apps on an iOS Device.............444
Enabling or Disabling Personal Profiles..........................................................447
Enabling Remote Start..................................151 End User License Agreement
....................516
VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) .....................................
516
Engine Block Heater....................................188 Engine Block Heater Precautions...................188
How Does the Engine Block Heater
Work...................................................................188
Using the Engine Block Heater.......................189
Engine Oil Capacity and Specification - 2.0L...............................................................402
Alternative Engine Oil for Extremely Cold Climates............................................................403
Engine Oil Capacity and Specification - 2.7L................................................................404
Alternative Engine Oil for Extremely Cold Climates...........................................................406
Engine Oil
.......................................................338
Adding Engine Oil..............................................338
Checking the Engine Oil Level.......................338
Engine Oil Capacity and Specification..........339
Engine Oil Dipstick Overview..........................338
Resetting the Engine Oil Change
Reminder..........................................................339
Engine Specifications - 2.0L......................398
Engine Specifications - 2.7L......................399
Entering a Parallel Parking Space............247
Entering a Perpendicular Parking Space............................................................247 Evasive Steering Assist...............................284
Evasive Steering Assist Limitations...............284
Switching Evasive Steering Assist On and
Off......................................................................284
What Is Evasive Steering Assist......................284
Event Data
........................................................24
Exiting a Parking Space..............................248
Extending the Remote Start Duration........................................................152
Exterior Bulbs
................................................350
Changing a Front Turn Signal Lamp
Bulb...................................................................352
Changing a License Plate Lamp Bulb...........353
Exterior Bulb Specification Chart...................350
Removing a Headlamp Assembly..................352
Exterior Lamps................................................121 Exterior Lamp Audible Warning.......................122
Exterior Lamp Indicators....................................122
Switching the Daytime Running Lamps On
and Off................................................................121
Switching the Front Fog Lamps On and Off.......................................................................122
Switching the Turn Signal Lamps On and Off........................................................................\
121
Switching Welcome Lighting On and Off.......................................................................122
Exterior Lighting Control
..............................119
560
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index

What is the Side Parking Aid...........................237
Sitting in the Correct Position....................159
Sounding the Panic Alarm............................76
Special Operating Conditions Scheduled Maintenance...............................................467
Exceptions............................................................470
Speed Control See: Cruise Control.............................................251
Stability Control Indicator...........................230
Stability Control............................................229 Stability Control – Troubleshooting................
231
Stability Control – Troubleshooting..........231 Stability Control – Information
Messages..........................................................231
Starting and Stopping the Engine – Precautions..................................................186
Starting and Stopping the Engine.............186 Automatic Engine Stop......................................189
Engine Block Heater..........................................188
Starting and Stopping the Engine –
Troubleshooting...............................................191
Starting the Engine..............................................187
Stopping the Engine...........................................189
Starting and Stopping the Engine – Troubleshooting...........................................191
Starting and Stopping the Engine – Frequently Asked Questions............................................193 Starting and Stopping the Engine –
Information Messages...................................192
Starting and Stopping the Engine – Warning Lamps.................................................................191
Starting the Engine.......................................187 Restarting the Engine After Stopping it.........187
Starting a Gasoline Engine................................187
Status Bar
.......................................................432
Steering..........................................................232 Electric Power Steering....................................232
Steering – Troubleshooting.............................233
Steering – Troubleshooting.......................233 Steering – Information Messages..................
233
Steering Wheel
................................................27
Stopping the Engine.....................................194 Stopping the Engine When Your Vehicle is
Moving...............................................................189
Stopping the Engine When Your Vehicle is Stationary..........................................................189
Stopping the Liftgate Movement
..............105
Storage.............................................................184 Cup Holders..........................................................184
Glasses Holder.....................................................185
Under Floor Storage...........................................184
Storing Your Vehicle
.....................................361
Sunroof See: Moonroof.....................................................135 Switching Active Park Assist On and
Off..................................................................246
Cancelling Active Park Assist..........................246
Switching Adaptive Cruise Control On and Off..................................................................256
Switching Adaptive Cruise Control Off........
256
Switching Adaptive Cruise Control On.........256
Switching Air Conditioning On and Off...................................................................154
Switching All of the Interior Lamps On and Off...................................................................127
Switching Android Auto On and Off........445 Disabling Android Auto.....................................445
Enabling Android Auto with USB...................445
Enabling Android Auto with Wireless...........445
Re-Enabling Android Auto...............................446
Switching Apple CarPlay On and Off......445 Disabling Apple CarPlay...................................445
Enabling Apple CarPlay with USB ................445
Enabling Apple CarPlay with Wireless..........445
Re-Enabling Apple CarPlay..............................445
Switching Auto Hold On and Off.............226
Switching Auto-Start-Stop On and Off...................................................................194
Switching Blind Spot Information System On and Off...................................................274
Switching Climate Control On and Off...................................................................154
571
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Index