tow LINCOLN NAVIGATOR 2021 Service Manual

Pull the switch upward and hold it.
The red warning lamp illuminates,
a tone sounds and the stoplamps
turn on.
The electric parking brake continues to slow
your vehicle down unless you release the
switch.
Manually Releasing the Electric Parking
Brake
Switch the ignition on.
Press and hold the brake pedal.
Push the switch downward.
The red warning lamp turns off. If it remains illuminated or flashes, the system
has malfunctioned. Have your vehicle
checked as soon as possible.
Pulling Away on a Hill When Towing a
Trailer
Press and hold the brake pedal.
Pull the switch upward and hold it.
Shift into gear.
Press the accelerator pedal until engine has
developed sufficient torque to prevent your
vehicle from rolling down the hill. Release the switch and pull away
in a normal manner.
Automatically Releasing the Electric
Parking Brake
Close the driver door.
Shift into gear. Press the accelerator pedal and pull away in
a normal manner. The red warning lamp turns off.
If it remains illuminated or flashes, the electric
parking brake has not released. Manually
release the parking brake.
Releasing the Electric Parking Brake if
the Vehicle Battery is Running Out of
Charge
Connect a booster battery to the vehicle
battery to release the electric parking brake
if the vehicle battery is running out of charge.
See Jump Starting the Vehicle (page 346).
243
Navigator (TB9) Canada/United States of America, enUSA, First-Printing BrakesE267156 E270480 E267156 E270480 E267156 E267156 E270480

If your vehicle is not equipped with a manual
transmission and an information display, you
cannot turn the system on or off. When you
switch the ignition on, the system
automatically turns on.
AUTO HOLD
WARNING: The system does not
replace the parking brake. When you leave
your vehicle, always apply the parking
brake. WARNING: You must remain in your
vehicle when the system turns on. At all
times, you are responsible for controlling
your vehicle, supervising the system and
intervening, if required. Failure to take care
may result in the loss of control of your
vehicle, serious personal injury or death. WARNING:
The system will turn off
if a malfunction is apparent. Failure to take
care may result in the loss of control of
your vehicle, serious personal injury or
death. The system uses your vehicle's brakes to
hold your vehicle at a standstill after you stop
your vehicle and release the brake pedal.
For example, Auto Hold can assist you while
stopping at traffic lights or while in traffic
jams by holding the brake pressure for you
once you bring your vehicle to a stop.
Make sure you switch the system off before
towing with your vehicle.
Note:
In case of a malfunction in the system
while Auto Hold actively holds the vehicle
(for example, low power supply), a message
appears in the information display asking
you to press the brake pedal. If you see this
message, press the brake pedal
immediately.
Note: The system only activates if it
recognizes it is applying enough brake
pressure. On a steep hill or slope, make sure
you press the brake pedal sufficiently to
activate the system. Note:
In some cases, Auto Hold might hand
over to the parking brake. When the parking
brake applies, the red brake lamp appears.
This is normal. When you press the
accelerator pedal, the drive away release
feature releases the parking brake.
Note: Auto Hold works on all road grades. Press the button to switch the system on and
off. The indicator light illuminates when you
switch the system on.
Note:
You can only switch the system on if
you close the door and fasten your seatbelt.
Note: The system turns off every time you
power down your vehicle.
245
Navigator (TB9) Canada/United States of America, enUSA, First-Printing BrakesE256165

The sensor coverage area is up to 70 in
(180 cm) from the rear bumper.
If the system detects a fault, a warning
message appears in the information display. The system detects large objects when you
shift into reverse (R) and any of the following
occur:
•
Your vehicle is moving backward at low
speed.
• Your vehicle is stationary but an object
is approaching the rear of your vehicle
at low speed.
• Your vehicle is moving backward at low
speed and an object is moving toward
your vehicle, for example another vehicle
at low speed.
If your vehicle remains stationary for two
seconds the audible warning turns off. If your
vehicle moves backward the tone sounds
again.
Note: If the detected object is
12 in (30 cm)
or less from the rear bumper, the audible
warning does not turn off. Object Distance Indicator
(If Equipped)
The system provides object distance
indication through the information display.
•
As the distance to the object decreases,
the indicator blocks illuminate and move
toward the vehicle icon.
• If the system does not detect an object,
the distance indicator blocks are gray.
253
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Parking AidsE130178 E190459

When you shift into reverse (R), the system
provides audible warnings and visual
indication when your vehicle is moving and
the detected object is moving toward your
vehicle. When you stop your vehicle, the
audible warnings stop after two seconds.
Visual indication remains on when the
transmission is in reverse (R).
FRONT PARKING AID
WARNING: The system may not
detect objects with surfaces that absorb
reflection. Always drive with due care and
attention. Failure to take care may result
in a crash. WARNING:
The system may not
detect small or moving objects, particularly
those close to the ground. WARNING:
To help avoid personal
injury, always use caution when in reverse
(R) and when using the sensing system. WARNING:
The parking aid system
can only assist you to detect objects when
your vehicle is moving at parking speeds.
To help avoid personal injury you must
take care when using the parking aid
system.
Note: Keep the sensors free from snow, ice
and large accumulations of dirt.
Note: Do not cover up the sensors.
Note: Do not clean the sensors with sharp
objects.
Note: If your vehicle sustains damage
leaving the sensors misaligned, this may
cause inaccurate measurements or false
alerts.
Note: Some accessories, for example large
trailer hitches or bike or surfboard racks can
cause reduced performance or false alerts.
The sensors are on the front bumper. The sensors are active when the
transmission is in any position other than
park (P). When the parking aid system
sounds a tone, the audio system may reduce
the set volume.
A warning tone sounds when your vehicle
approaches an object. As your vehicle
moves closer to an object, the rate of the
tone increases. The warning tone
continuously sounds when an object is 12 in
(30 cm)
or less from the front bumper.
Note: There is a decreased coverage area
at the outer corners.
The system turns off when the vehicle speed
reaches
5 mph (8 km/h). 254
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Parking AidsE187330

The sensor coverage area is up to 28 in
(70 cm) from the center of the bumper.
If the transmission is in reverse (R), the
system detects objects when your vehicle is
moving at low speed or an object is moving
toward your vehicle, for example another
vehicle at low speed. When you stop your
vehicle, the audible warning turns off after
two seconds.
If the transmission is in any forward gear, the
system provides audible warnings when your
vehicle is moving and an object is within the
detection area. When you stop your vehicle,
the audible warning turns off after two
seconds and the visual warning turns off after
four seconds.
If the system detects a fault, a warning
message appears in the information display. Object Distance Indicator (If Equipped)
The system provides object distance
indication through the information display.
•
As the distance to the object decreases,
the indicator blocks illuminate and move
toward the vehicle icon.
• If there is no object detected, the
distance indicator blocks are gray. When you shift into any forward gear, the
system provides audible warnings and visual
indication when your vehicle is moving at a
speed of approximately
5 mph (8 km/h) or
below and the system detects an object
within the detection zone. When you stop
your vehicle, the audible warnings stop after
two seconds and visual indication stops after
four seconds.
Note: If the detected object is
12 in (30 cm)
or less from your vehicle, visual indication
remains on.
When you shift into neutral (N), the system
only provides visual indication if your vehicle
is moving at a speed of approximately 5 mph
(8 km/h)
or below, for example, your vehicle
is moving on a slope, and the system detects
an object moving toward your vehicle. When
you stop your vehicle, visual indication stops
after four seconds.
255
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Parking AidsE190459

When the system detects an object within
the coverage area and the driving path of
your vehicle, an audible warning sounds. As
your vehicle moves closer to the object, the
rate of the tone increases.
Note:
The system does not detect an object
that is moving toward the side of your
vehicle, for example another vehicle moving
at low speed, if it does not pass a front or
rear sensor. Object Distance Indicator (If Equipped) The system provides object distance
indication through the information display.
•
As the distance to the object decreases,
the indicator blocks illuminate and move
toward the vehicle icon.
• If there is no object detected, the
distance indicator blocks are gray. When you shift into reverse (R), the system
provides audible warnings and a visual
indication when detected objects are within
24 in (60 cm)
and are inside the driving path
of your vehicle. When you stop your vehicle,
the audible warnings turn off after two
seconds.
When you shift into any forward gear, the
system provides audible warnings and a
visual indication when your vehicle is moving
at a speed of approximately
5 mph (8 km/h)
or below and the system detects an object
within the detection zone. When you stop
your vehicle, the audible warnings turn off
after two seconds and the visual indication
turns off after four seconds.
When you shift into neutral (N), the system
only provides a visual indication if your
vehicle is moving at a speed of
approximately
5 mph (8 km/h) or below. For
example, your vehicle is moving on a slope,
and the system detects an object moving
toward your vehicle. When you stop your
vehicle, the visual indication turns off after
four seconds.
257
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Parking AidsE190459

•
The edge of the neighboring parked
vehicle is high off the ground. For
example, a bus, tow truck or flatbed
truck.
• The weather conditions are poor. For
example, during heavy rain, snow, fog,
high humidity and high temperatures.
Do not use the system if:
• You have attached an add-on accessory
close to the sensors on the front or rear
of your vehicle. For example, a bike rack
or trailer.
• You have attached an overhanging
object to the roof. For example, a
surfboard.
• The front bumper, rear bumper or the
side sensors are damaged.
• The correct tire size is not in use on your
vehicle. For example, a mini-spare tire. Using Active Park Assist
Selecting an Active Park Assist Mode Press the button once to activate
parallel parking. Press the button
a second time to activate
perpendicular parking. If you press the
button again the system switches off.
If your vehicle is parked and after you switch
the ignition on, you can use the information
display to toggle through the modes. Press
the button to switch the system on and open
the system menu in the information display.
Note: If your vehicle is parked, the default
mode is parallel park out assist. However, if
you did not use active park assist to parallel
park your vehicle, use the information
display to select park out assist.
Note: You can repeatedly press the active
park assist button to toggle through the
modes only after moving your vehicle
approximately 33 ft (10 m). To toggle through the modes, use the
buttons on the information display to select
the following:
•
Parallel parking.
• Perpendicular parking.
• Parallel park out assist.
• Switch the system off.
Note: There is no time limit for toggling
through the modes.
Parallel Parking
The system detects available parallel parking
spaces and steers your vehicle into the
space. You control the accelerator, gearshift
and brakes. The system visually and audibly
guides you into a parallel parking space. Press the button once to search
for a parking space.
Note: You can also switch the system on
after you have already driven partially or
completely past a parking space. Press the
active park assist button and the system
informs you if you have recently passed a
suitable parking space.
259
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Parking AidsE146186 E146186

The system uses three types of guides to
help you see what is behind your vehicle:
•
Active guidelines (if equipped): Show the
intended path of your vehicle when
reversing.
• Fixed guidelines: Show the actual path
your vehicle is moving in while reversing
in a straight line. This can be helpful
when backing into a parking space or
aligning your vehicle with another object
behind you.
• Centerline: Helps align the center of your
vehicle with an object. For example, a
trailer.
Note: If the transmission is in reverse (R) and
the luggage compartment door or liftgate is
open, no rear view camera features display.
Note: When towing, the camera only sees
what you are towing. This might not provide
adequate coverage as it usually provides in
normal operation and some objects might
not be seen. In some vehicles, the
guidelines may disappear when you connect
the trailer tow connector. The camera may not operate correctly under
the following conditions:
•
Nighttime or dark areas if one or both
reverse lamps are not operating.
• Mud, water or debris obstructs the
camera's view. Clean the lens with a soft,
lint-free cloth and non-abrasive cleaner.
The rear view camera has a washer that
activates when you use the rear window
washer. See Rear Window Wiper and
Washers (page 108).
• The rear of your vehicle is hit or
damaged, causing the camera to become
misaligned.
Camera System Settings
The rear view camera system settings can
be accessed through the display screen.
See
General Information (page 134).
Camera Guidelines
Note: Active guidelines are only available
when the transmission is in reverse (R). Active guidelines (If equipped)
A
Centerline
B
Fixed guideline: Green zone
C
267
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Parking AidsABCD
F
E
E142436

Fixed guideline: Yellow zone
D
Fixed guideline: Red zone
E
Rear bumper
F
Active guidelines are only shown with fixed
guidelines. To use active guidelines, turn
the steering wheel to point the guidelines
toward an intended path. If you change the
steering wheel position while reversing, your
vehicle might deviate from the original
intended path.
The fixed and active guidelines fade in and
out depending on the steering wheel
position. The active guidelines do not
display when the steering wheel position is
straight.
Always use caution while reversing. Objects
in the red zone are closest to your vehicle
and objects in the green zone are farther
away. Objects are getting closer to your
vehicle as they move from the green zone
to the yellow or red zones. Use the side view
mirrors and rear view mirror to get better
coverage on both sides and rear of the
vehicle. Obstacle Distance Indicator (If Equipped)
The system will provide an image of your
vehicle and the sensor zones. The zones will
highlight green, yellow and red when the
parking aid sensors detect an object in the
coverage area.Manual Zoom WARNING:
When manual zoom is
on, the full area behind your vehicle may
not show. Be aware of your surroundings
when using the manual zoom feature.
Note: Manual zoom is only available when
the transmission is in reverse (R).
Note: When you enable manual zoom, only
the centerline is shown.
Selectable settings for this feature are Zoom
in (+) and Zoom out (-). Press the symbol in
the camera screen to change the view. The
default setting is Zoom OFF.
This allows you to get a closer view of an
object behind your vehicle. The zoomed
image keeps the bumper in the image to
provide a reference. The zoom is only active
while the transmission is in reverse (R).
Rear Camera Delay
Selectable settings for this feature are ON
and OFF.
268
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Parking AidsE190459

Note:
If you accelerate by pressing the
accelerator pedal, the set speed does not
change. When you release the accelerator
pedal, your vehicle returns to the speed that
you previously set.
CANCELING THE SET SPEED Press the button, or tap the brake
pedal to cancel the set speed.
Note: The system remembers the set speed.
Note: The system cancels if the vehicle
speed drops below 10 mph (16 km/h) under
the set speed when driving uphill.
RESUMING THE SET SPEED Press the button.
CRUISE CONTROL INDICATORS Illuminates when you switch the
system on. USING ADAPTIVE CRUISE
CONTROL
(IF EQUIPPED) WARNING:
Always pay close
attention to changing road conditions when
using adaptive cruise control. The system
does not replace attentive driving. Failing
to pay attention to the road may result in
a crash, serious injury or death. WARNING:
Do not use the adaptive
cruise control when entering or leaving a
highway, on roads with intersections or
roundabouts or non-vehicular traffic or
roads that are winding, slippery, unpaved,
or steep slopes. WARNING:
Do not use the system in
poor visibility, for example fog, heavy rain,
spray or snow. WARNING:
Do not use the system
when towing a trailer that has aftermarket
electronic trailer brake controls. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. WARNING:
Do not use tire sizes
other than those recommended because
this can affect the normal operation of the
system. Failure to do so may result in a loss
of vehicle control, which could result in
serious injury. WARNING:
Adaptive cruise control
may not detect stationary or slow moving
vehicles below
6 mph (10 km/h). WARNING:
Adaptive cruise control
does not detect pedestrians or objects in
the road. WARNING:
Adaptive cruise control
does not detect oncoming vehicles in the
same lane.
273
Navigator (TB9) Canada/United States of America, enUSA, First-Printing Cruise Control E71340