2020 LINCOLN NAVIGATOR ECU

Enabling or Disabling Autounlock
You can enable or disable the autounlock
feature in the information display or an
authorized dealer can do it for you. See
General Information (page 133).
Illuminated Entry
The interior lamps and some exterior lamps
illuminate when you unlock the doors with
the remote control.
The lamps turn off if:
• The ignition is on.
• You press the remote control lock button.
• 25 seconds have elapsed.
The lamps do not turn off if:
• You turn them on with the lamp control.
• Any door is open.
Illuminated Exit
The interior lamps and some exterior lamps
illuminate when all doors are closed and you
switch the ignition off. The lamps turn off if all the doors remain
closed and:
•
25 seconds have elapsed.
• You press the push button ignition
switch.
Approach Detection Illumination
When you approach your vehicle and a valid
key is detected, the exterior door handles
and some exterior lamps illuminate.
Battery Saver
If you leave the courtesy lamps, interior
lamps or headlamps on, the battery saver
shuts them off 10 minutes after you switch
the ignition off.
Battery Saver for Intelligent Access Keys
If you leave the ignition switched on, it shuts
off when it detects a certain amount of
battery drain, or after 30 minutes. KEYLESS ENTRY
SECURICODE™ KEYLESS ENTRY
KEYPAD
The keypad is near the driver window. It
illuminates when touched.
Note:
If you enter your entry code too fast
on the keypad, the unlock function may not
work. Enter your entry code again more
slowly. 87
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Doors and LocksE138637

PASSIVE ANTI-THEFT SYSTEM
Note:
The system is not compatible with
aftermarket remote start systems. Use of
these systems may result in vehicle starting
problems and a loss of security protection.
Note: Metallic objects, electronic devices or
a second coded key on the same key chain
may cause vehicle starting problems if they
are too close to the key when starting the
engine. Prevent these objects from touching
the coded key while starting the engine.
Switch the ignition off, move all objects on
the key chain away from the coded key and
restart the engine if a problem occurs.
Note: Do not leave a duplicate coded key
in the vehicle. Always take your keys and
lock all doors when leaving the vehicle. SecuriLock™
The system is an engine immobilization
system. The intended design is to help
prevent the engine from starting unless a
coded key programmed to your vehicle is
used. Using the wrong key may prevent the
engine from starting. A message may appear
in the information display.
If you are unable to start the engine with a
correctly coded key, a malfunction has
happened and a message may appear in the
information display.
Automatic Arming
The vehicle arms immediately after you
switch the ignition off.
Automatic Disarming
If you switch the ignition on with a coded key
you disarm the vehicle. If you unlock the
doors with the touch handle you disarm the
alarm.Replacement Keys
Note:
Your vehicle comes equipped with two
intelligent access keys.
The intelligent access key functions as a
programmed key that operates the driver
door lock and activates the intelligent access
with push button start system, as well as a
remote control.
If your programmed transmitters are lost or
stolen and you do not have an extra coded
key, you will need to have your vehicle
towed to an authorized dealer. You need to
erase the key codes from your vehicle and
program new coded keys.
Store an extra programmed key away from
the vehicle in a safe place to help prevent
any inconveniences. See your authorized
dealer to purchase additional spare or
replacement keys.
Programming a Spare Intelligent Access
Key
Note: Do not place the device on the
wireless accessory charging area when
programming intelligent access keys.
94
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Security

Note:
You can program a maximum of four
keys to your vehicle.
You must have two previously programmed
intelligent access keys inside your vehicle
and the new unprogrammed intelligent
access key readily accessible. You can
purchase replacement keys or remote
controls from an authorized dealer.
Make sure that the ignition is switched off
before beginning this procedure. Make sure
that you close all the doors before beginning
and that they remain closed throughout the
procedure. Carry out all steps within 30
seconds of starting the sequence. Stop and
wait for at least one minute before starting
again if you carry out any steps out of
sequence.
Read and understand the entire procedure
before you begin.
1. Remove the key blade from the transmitter. 2. Open the center console storage
compartment lid.
3. Insert the first programmed key in the backup slot.
4. Press the push button ignition switch.
5. Wait five seconds and then press the push button ignition switch again.
6. Remove the intelligent access key. 7. Within 10 seconds, place a second
programmed intelligent access key in the
backup slot and press the push button
ignition switch.
8. Wait five seconds and then press the push button ignition switch again.
9. Remove the intelligent access key.
10. Wait five seconds, then place the unprogrammed intelligent access key
in the backup slot and press the push
button ignition switch.
11. Once complete, the information cluster
displays a message confirming the key
has been programmed. The direction
indicators flash and the horn sounds.
Programming is now complete. Check that
the remote control functions operate and
your vehicle starts with the new intelligent
access key.
If programming was unsuccessful, wait 10
seconds and repeat steps 1 through 7. If it
still does not work, take your vehicle to an
authorized dealer.
95
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing SecurityE247437

ANTI-THEFT ALARM (IF EQUIPPED)
The active anti-theft system is designed to
warn you in the event of unauthorized
vehicle entry and is also designed to help
prevent unwanted towing of your vehicle.
You can choose what is monitored by arming
the system in different ways.
See
Information Displays (page 133).
The direction indicators flash and the horn
sounds if the system triggers while the alarm
is armed.
Take all remote controls to an authorized
dealer if there is any potential alarm problem
with your vehicle.
Using the System
You can select two levels of alarm security.
You can change the level of security when
the ignition is switched off through the
information display with the two options
below: Perimeter Only (If Equipped)
Perimeter only monitors the following:
•
Doors.
• Hood.
• Liftgate.
All Sensors (If Equipped)
All sensors monitors the following:
• Doors.
• Hood.
• Liftgate.
• Movement inside your vehicle.
• Change in vehicle inclination, for
example, unwanted towing.
Note: Do not choose all sensors monitor
mode when the vehicle is in transport or if
movement within the vehicle is likely to
occur. Note:
For correct operation of the interior
motion detection system, make sure you
close all the windows prior to arming the
system. This helps prevent accidental alarm
activation due to external influences.
Additionally, the interior motion sensing
system does not arm if any door is ajar.
Arming the Alarm
The alarm is ready to arm when there is not
a key in the ignition. Lock your vehicle using
the remote control or keyless entry keypad.
You can also lock your vehicle using the lock
sensor on the exterior door handle if your
vehicle is equipped with intelligent access.
See
Locking and Unlocking (page 83).
The direction indicators flash once after you
lock your vehicle. This indicates the alarm is
in the pre-armed mode. It fully arms after 20
seconds.
96
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Security

Disarming the Alarm
Disarm the alarm by any of the following
actions:
•
Press the power door unlock button
within the 20-second pre-armed mode.
• Unlock the doors with the remote control
or keyless entry keypad. If equipped with
intelligent access, you can use the unlock
sensor on the exterior door handle. See
Locking and Unlocking (page 83).
• Switch the ignition on or start your
vehicle.
• Use a key in the driver door lock cylinder
to unlock your vehicle, then switch the
ignition on within 12 seconds.
97
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Security

Doors and Locks
Action
Message
The door listed is not completely closed.
X Door Ajar
The luggage compartment is not completely closed.
Trunk Ajar
The driver’s door is opened, your vehicle is in park and the engine is on.
Engine ON
Displays when the hood is not completely closed.
Hood Ajar
Displays when the door switches have been disabled.
Switches Inhibited Security Mode
There is a system malfunction with the child locks. Contact an authorize\
d dealer as soon as possible.
Child Lock Malfunction Service Required
Displays the factory keypad code after the keypad has been reset. See Keyless Entry (page
87).
Factory Keypad Code {X X X X X}
Driver Alert Action
Message
Stop and rest as soon as it is safe to do so.
Driver Alert Warning Rest Now
Take a rest soon.
Driver Alert Warning Rest Suggested
143
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Information Displays

UNIVERSAL GARAGE DOOR
OPENER
HomeLink Wireless Control System
WARNING: Do not use the system
with any garage door opener that does not
have the safety stop and reverse feature
as required by U.S. Federal Safety
Standards (this includes any garage door
opener manufactured before April 1, 1982).
A garage door opener which cannot detect
an object, signaling the door to stop and
reverse, does not meet current federal
safety standards. Using a garage door
opener without these features increases
the risk of serious injury or death.
Note: Make sure that the garage door and
security device are free from obstruction
when you are programming. Do not program
the system with the vehicle in the garage.
Note: Make sure you keep the original
remote control transmitter for use in other
vehicles as well as for future system
programming. Note:
We recommend that upon the sale or
lease termination of your vehicle, you erase
the programmed function buttons for security
reasons. See
Erasing the Function Button
Codes later in this section.
Note: You can program a maximum of three
devices. To change or replace any of the
three devices after it has been initially
programmed, you must first erase the current
settings. See
Erasing the Function Button
Codes. The universal garage door opener replaces
the common hand-held garage door opener
with a three-button transmitter integrated
into the driver’
s sun visor. The system includes two primary features, a
garage door opener and a platform for
remote activation of devices within the home.
You can program garage doors as well as
entry gate operators, security systems, entry
door locks and home or office lighting.
Additional system information can be found
online at www.homelink.com,
www.youtube.com/user/HomeLinkGentex
or by calling the toll-free help line at
1-800-355-3515.
In-Vehicle Programming
This process is to program your in-vehicle
HomeLink function button with your
hand-held transmitter.
Note:
The programming steps below assume
you will be programming HomeLink that was
not previously programmed. If your
HomeLink was previously programmed, you
may need to erase your HomeLink buttons.
See
Erasing the Function Button Codes.
Note: Put a new battery in the hand-held
transmitter. This allows for quicker training
and accurate transmission of the
radio-frequency signal.
193
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Garage Door OpenerE188211

Truck and utility vehicles can differ from
some other vehicles. Your vehicle may be
higher to allow it to travel over rough terrain
without getting hung up or damaging
underbody components.
The differences that make your vehicle so
versatile also make it handle differently than
an ordinary passenger car.
Maintain steering wheel control at all times,
especially in rough terrain. Since sudden
changes in terrain can result in abrupt
steering wheel motion, make sure you grip
the steering wheel from the outside. Do not
grip the spokes.
Drive cautiously to avoid vehicle damage
from concealed objects such as rocks and
stumps.
You should either know the terrain or
examine maps of the area before driving.
Map out your route before driving in the area.
To maintain steering and braking control of
your vehicle, you must have all four wheels
on the ground and they must be rolling, not
sliding or spinning.
Driving Off-Road with Truck and Utility
Vehicles
Note:
On some models, the initial shift from
two-wheel drive to four-wheel drive when
the vehicle is moving can cause some
momentary clunk and ratcheting sounds.
This is the front drivetrain coming up to
speed and the automatic locking hubs
engaging and is not cause for concern.
Note: Your vehicle may have a front air dam.
Due to low ground clearance, you can
damage it when taking your vehicle off-road.
You can take the air dam off by removing
the bolts that secure it.
Four-wheel drive vehicles are specially
equipped for driving on sand, snow, mud and
rough terrain and have operating
characteristics that are somewhat different
from conventional vehicles, both on and off
the road.
Power is supplied to all four wheels through
a transfer case. On four-wheel drive vehicles,
the transfer case allows you to utilize
different 4X4 modes when necessary.
Information on transfer case operation and
shifting procedures can be found in this chapter and the Driving Aids chapter.
Information on transfer case maintenance
can be found in the Maintenance chapter.
You should become thoroughly familiar with
this information before you operate your
vehicle.
Four-wheel drive, when you select a
4X4-capable drive mode, it uses all four
wheels to power the vehicle. This increases
traction, enabling you to drive over terrain
and road conditions that a conventional
two-wheel drive vehicle cannot.
231
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Four-Wheel Drive (If Equipped)