2021 LINCOLN NAUTILUS clock

Adjusting the Sound Settings
..................424
Setting the Clock and Date ......................
425
AM/FM Radio ................................................
425
Switching the Display On and Off ..........
426
Digital Radio .................................................
426
Satellite Radio ..............................................
427
Identifying the Audio Unit .........................
429
Information and Entertainment Display Overview
Information and Entertainment Display Precautions ................................................
431
Information and Entertainment Display Limitations ..................................................
431
Status Bar ......................................................
432
Feature Bar ...................................................
433
Accessing Feature Drawers .....................
433
Information On Demand Screen .............
433
Voice Interaction
What is Voice Interaction ..........................
435
Setting the Wake Word ..............................
435
Beginning a Voice Interaction ..................
435Voice Interaction Examples
......................
435
Phone
Phone Precautions ......................................
437
Connecting Your Phone .............................
437
Phone Menu ..................................................
437
Making and Receiving a Phone Call ......
439
Sending and Receiving a Text Message .......................................................................
441
Switching Text Message Notification On and Off .......................................................
442
Bluetooth®
Connecting a Bluetooth® Device ............
443
Playing Media Using Bluetooth® .............
443
Apps
App Precautions ..........................................
444
App Requirements ......................................
444
Accessing Apps ...........................................
444
Enabling Apps on an iOS Device ............
444
Enabling Apps on an Android Device ......................................................................
444
Switching Apple CarPlay On and Off ......
445Switching Android Auto On and Off
......
445
Personal Profiles
How Do Personal Profiles Work ..............
447
Enabling or Disabling Personal Profiles ......................................................................
447
Creating a Personal Profile .......................
447
Linking or Unlinking a Personal Profile to a Remote Control ....................................
448
Linking or Unlinking a Personal Profile to a Device ....................................................
448
Navigation
Accessing Navigation ................................
449
Navigation Map Updates ..........................
449
Adjusting the Map .......................................
449
Live Traffic .....................................................
449
Setting a Destination ..................................
449
Waypoints .....................................................
450
Route Guidance ............................................
451
Vehicle System Updates
Updating the Vehicle Systems Wirelessly ......................................................................
452
13
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Table of Contents

If the booster seat slides on the vehicle seat
upon which it is being used, placing a
rubberized mesh sold as shelf or carpet liner
under the booster seat may improve this
condition. Do not use any item thicker than
this under the booster seat. Check with the
booster seat manufacturer's instructions.
CHILD SAFETY LOCKS
WARNING: You cannot open the rear
doors from inside if you have put the child
safety locks on. A child safety lock is on the rear edge of
each rear door. You must switch the child
safety lock separately on each door.
Left-Hand Side
Turn the key counterclockwise to switch the
child lock off and clockwise to switch it on.Right-Hand Side
Turn the key clockwise to switch the child
lock off and counterclockwise to switch it on.
52
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Child Safety E287259

OPERATING THE DOORS FROM
OUTSIDE YOUR VEHICLE
Unlocking and Locking the Doors
Using the Remote Control
You can only use the remote control when
your vehicle is stationary.
Unlocking the Doors
Press the button to unlock all
doors.
Locking the Doors Press the button to lock all doors.
One short flash of the turn signal
lamps confirms that your vehicle
has locked.
Unlocking and Locking the Doors
Using the Key Blade
If there is a power door lock fault you can
use the key blade to lock and unlock the
doors. If the central locking function does not
operate, lock the doors individually using the
key in the position shown.
Left-Hand Side
Turn clockwise to lock.
Right-Hand Side
Turn counterclockwise to lock.Unlocking the Doors
If the central locking function does not
operate, unlock the driver door and then
unlock all other doors individually by pulling
the interior door handles.
Note:
When the doors have been unlocked
using this method, the doors must be locked
individually until the central locking function
has been repaired.
Individually Unlocking and Locking the
Doors Using the Key Blade
If there is a power door lock fault you can
use the key blade to lock and unlock the
doors.
89
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Doors and LocksE267112 E267111 E151956

WARNING: Do not add engine oil
when the engine is hot. Failure to follow
this instruction could result in personal
injury.
Do not use supplemental engine oil additives
because they are unnecessary and could
lead to engine damage that the vehicle
warranty may not cover.
1. Clean the area surrounding the engine oil filler cap before you remove it.
2. Remove the engine oil filler cap.
3. Add engine oil that meets our specifications.
See Capacities and
Specifications (page 402).
4. Reinstall the engine oil filler cap. Turn it clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Immediately soak up any oil spillage
with an absorbent cloth. Resetting the Engine Oil Change
Reminder
Use the information display controls on the
steering wheel to reset the oil change
indicator.
From the main menu scroll to:
Action and description
Message
Press the right arrow button,
then from this menu scroll to
the following message.
Settings
Press the right arrow button,
then from this menu scroll to
the following message.
Vehicle
Press the right arrow button,
then from this menu scroll to
the following message.
Oil Life
Press and hold the OK button
until the instrument cluster
displays the following
message.
Hold OK to
Reset
Reset Successful Action and description
Message
When the oil change indicator
resets the instrument cluster
displays 100%.
Remaining Life
{00}%
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
Engine Oil Capacity and Specification
For filling information, please refer to the
Capacities and Specifications section of your
owner's manual.
See Engine Oil Capacity
and Specification (page 404).
339
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Maintenance

To top up the coolant level do the following:
1. Unscrew the cap slowly. Any pressure
escapes as you unscrew the cap.
2. Add enough prediluted coolant to reach
the correct level.
Note: We do not recommend the use of
recycled coolant.
3. Replace the coolant reservoir cap. Turn the cap clockwise until it contacts the
hard stop.
4. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle. If necessary, repeat step 2.
If you have to add more than 1.1 qt (1 L) of
engine coolant per month, have your vehicle
checked as soon as possible. Operating an
engine with a low level of coolant can result
in engine overheating and possible engine
damage.
In case of emergency, you can add a large
amount of water without engine coolant in
order to reach a vehicle service location.
Service your vehicle as soon as possible. Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing.
Do not use the following as a coolant
substitute, as they can cause engine damage
from overheating or freezing:
•
Alcohol.
• Methanol.
• Brine.
• Any coolant mixed with alcohol or
methanol antifreeze.
Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of the
coolant.
Severe Climates
If you drive in extremely cold climates, you
may need to increase the coolant
concentration above 50%. Note:
A coolant concentration of 60%
provides improved freeze point protection.
Coolant concentrations above 60% decrease
the overheat protection characteristics of
the coolant and could cause engine
damage.
If you drive in extremely hot climates, you
may need to decrease the coolant
concentration to 40%.
Note: Coolant concentrations below 40%
decrease the freeze and corrosion protection
characteristics of the coolant and could
cause engine damage.
Coolant Change
Change the coolant at specific mileage
intervals. Refer to the scheduled
maintenance information.
See Normal
Scheduled Maintenance (page 463).
Note: Dispose of used coolant in the
appropriate manner.
Follow your community's regulations and
standards for recycling and disposing of
automotive fluids.
341
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Maintenance

If you disconnect or replace the battery and
your vehicle has an automatic transmission,
it must relearn its adaptive strategy. Because
of this, the transmission may shift firmly when
first driven. This is normal operation while
the transmission fully updates its operation
to optimum shift feel.
Remove and Reinstall the Battery
To disconnect or remove the battery, do the
following:
1. Apply the parking brake and switch the
ignition off.
2. Switch all electrical equipment off, for example lights and radio.
3. Wait a minimum of two minutes before disconnecting the battery.
Note: The engine management system has
a power hold function and remains powered
for a period of time after you switch the
ignition off. This is to allow diagnostic and
adaptive tables to be stored. Disconnecting
the battery without waiting can cause
damage not covered by the vehicle
Warranty. 4. Disconnect the negative battery cable
terminal.
5. Disconnect the positive battery cable terminal.
6. Remove the battery securing clamp.
7. Remove the battery.
8. To install, reverse the removal procedure.
Note: Before reconnecting the battery, make
sure the ignition remains switched off.
Note: Make sure the battery cable terminals
are fully tightened.
Note: After cleaning or replacing the battery,
make sure you reinstall the battery cover or
shield.
If you disconnect or replace the vehicle
battery, you must reset the following
features:
• Window bounce-back. See Windows
(page 130).
• Clock Settings.
• Pre-set radio stations.
• Steering Angle Sensor. Note:
To calibrate the steering angle sensor,
drive the vehicle above
30 mph (50 km/h)
for a minimum of 1.2 mi (2 km). Make sure to
drive straight ahead for a minimum of 30
seconds. Several vehicle functions are
disabled and a warning light could appear
until the sensor is calibrated.
Battery Management System
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 of the following features:
• Heated rear window.
• Heated seats.
• Climate control.
• Heated steering wheel.
• Audio unit.
• Navigation system.
A message may appear in the information
display to alert you that battery protection
actions are active.
347
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Maintenance

4.
On the wall or screen you will observe a
flat zone of high intensity light at the top
of the right hand portion of the beam
pattern. If the top edge of the high
intensity light zone is not at the horizontal
reference line, the headlamp needs to
be adjusted. 5. Locate the vertical adjuster on each
headlamp. Using a Phillips #2
screwdriver, turn the adjuster either
clockwise or counterclockwise in order
to adjust the vertical aim of the
headlamp. The horizontal edge of the
brighter light should touch the horizontal
reference line.
6. Close the hood and turn off the lamps.
349
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing MaintenanceE142465 E194757

2. Turn the bulb holder counterclockwise
and remove it.
3. Remove the bulb by pulling it straight out. Changing a License Plate Lamp Bulb 1. Use a suitable tool, for example a
screwdriver, to carefully remove the
lamp.
2. Remove the lamp.
3. Turn the bulb holder counterclockwise and remove it.
4. Remove the bulb by pulling it straight out.
INTERIOR BULBS
Interior Bulb Specification Chart Power (Watt)
Specification
Lamp
LED
LED
Interior lamp.
LED
LED
Luggage compartment lamp.
Note: LED lamps are not serviceable. See an authorized dealer if they fail.
353
2021 Nautilus (CD9) Canada/United States of America, enUSA, Edition date: 202011, First-Printing Maintenance E72789