2021 FORD EXPEDITION Owners Manual

•
You can change your sticker location
by going into the Towing menu,
selecting trailer options, selecting
change trailer settings and then
selecting the change sticker option. The
previous sticker must be removed.
ONLY ONE STICKER SHOULD BE
PLACED ON THE TRAILER FOR
CORRECT SYSTEM FUNCTION.
• The camera system uses the entered
measurements to help locate the
sticker. Inaccurate measurements
reduce the system ’s ability to locate
the sticker. Check the measurements
entered into the system are correct.
Refer to the step 4 of Pro trailer backup
Assist setup for instructions on
measurements.
• You can change your measurement by
going into the Towing menu, selecting
trailer options, selecting change trailer
setting and then selecting the change
sticker option. Disregard the prompt to
remove this sticker and continue to the
next step if you only plan to update the
measurements for the current sticker
location. System does not backup straight:
•
Factors such as the drawbar
connection to the hitch receiver, road
camber, road grade and compliance in
the trailer suspension can influence
how straight the system is able to back
your trailer when the knob is not turned.
You can compensate for the trailer
drifting to the right or left by slowly
turning the Pro Trailer Backup Assist
knob until the trailer is following your
desired path and then holding the knob
in that position. If you would like to
recalibrate the system for straight
backing, you can do so with the
following procedure.
• Go into the Towing menu, select trailer
options, select change trailer setting
and then select the change sticker
option. Your saved measurements
display. Do not change them but
continue to confirm measurements.
Once you confirm the measurements,
the system prompts you to perform the
calibration procedure.
System consistently shows Stop Now Max
trailer angle reached warning:
• The system uses your measurements
to determine sticker position and
establish system limits. Accurate
sticker placement and trailer
measurements provide the best
system performance. If you are
consistently receiving this warning it is
likely there is an issue with sticker
placement or the entered
measurements. Make sure that the
294
Expedition (TB8) Canada/United States of America, enUSA, First-Printing Towing

sticker is placed correctly based on
steps 3 and the measurements were
made correctly according to Step 4.
The troubleshooting guide for trailer
measurements can also be reviewed
for help in making measurements.
• To change sticker location or change
trailer measurements, go into the
Towing menu, select trailer options,
select change trailer setting and then
select the change sticker option.
• If the sticker location needs to be
changed, the previous sticker must be
removed and a new sticker needs to
be placed on the trailer. ONLY ONE
STICKER SHOULD BE PLACED ON
THE TRAILER FOR PROPER
SYSTEM FUNCTION.
• Disregard the prompt to remove this
sticker and continue to the next step if
you only plan to update the
measurements for the current sticker
location.
System consistently shows Stop now take
control of steering warning:
• The system displays this warning when
it can no longer steer the vehicle and
you must take over steering. There are
four reasons why this warning displays
and additional information regarding
the reason for the warning is available
on the center display.
• The steering wheel is touched while
the system is controlling it. Avoid
touching the wheel during system
operation.
• The maximum speed for feature
operation is exceeded. System
performance is optimized at slower
speeds. Backup slowly. •
The sticker was lost by the camera
system. Once your vehicle is stopped
additional warnings indicate the sticker
was lost. Refer to sticker lost trouble
shooting tips.
• An internal condition for system
operation was not met which requires
your vehicle return to manual control
of the steering.
Note: The system is designed to be used
with the same trailer connection every time
the trailer is chosen from the selection
menu. Using a different drawbar or a
different pin hole (on drawbars with more
than one) when connecting the drawbar to
your vehicle affects the trailer
measurements. Take the measurements
again and update if required.
TRAILER SWAY CONTROL WARNING: Turning off trailer sway
control increases the risk of loss of
vehicle control, serious injury or death.
Ford does not recommend disabling this
feature except in situations where speed
reduction may be detrimental (such as
hill climbing), the driver has significant
trailer towing experience, and can control
trailer sway and maintain safe operation.
Note: This feature does not prevent trailer
sway, but reduces it once it begins.
Note: This feature cannot stop all trailers
from swaying.
Note: In some cases, if vehicle speed is too
high, the system may activate multiple
times, gradually reducing vehicle speed.
295
Expedition (TB8) Canada/United States of America, enUSA, First-Printing Towing

This feature applies your vehicle brakes at
individual wheels and, if necessary, reduces
engine power. If the trailer begins to sway,
the stability control light flashes and the
message TRAILER SWAY REDUCE
SPEED appears in the information display.
The first thing to do is slow your vehicle
down, then pull safely to the side of the
road and check for proper tongue load and
trailer load distribution. See Towing (page
285
).
RECOMMENDED TOWING
WEIGHTS
Note: Do not exceed the trailer
weight for your vehicle
configuration listed in the chart
that follows.
Note: Make sure to take into
consideration trailer frontal area.
Do not exceed 55 ft² (5.11 m²) if
your vehicle has the standard
towing package, or 60 ft² (5.57 m²)
if your vehicle has the heavy duty
package.
Note: Your vehicle could have
reduced performance when
operating at high altitudes and
when heavily loaded or towing a
trailer. When driving at elevation,
to match driving performance as
perceived at sea level, reduce gross
vehicle weight and gross
combination weight by 2% per
1,000 ft (300 m)
of elevation. Note:
Certain states require
electric trailer brakes for trailers
over a specified weight. Be sure to
check state regulations for this
specified weight. This specified
weight could limit the maximum
trailer weights, as the vehicle ’s
electrical system may not include
the wiring connector needed to
activate electric trailer brakes.
Your vehicle may tow a trailer
provided the maximum trailer
weight is less than or equal to the
maximum trailer weight listed for
your vehicle configuration on the
chart that follows.
To calculate the maximum loaded
trailer weight for your vehicle:
1. Start with the gross combined weight rating for your vehicle
model and axle ratio. See the
chart that follows.
2. Subtract all of the following
that apply to your vehicle:
•Vehicle curb weight.
• Hitch hardware weight, such
as a draw bar, ball, locks or
weight distributing.
• Driver weight.
• Passenger weight.
• Payload, cargo and luggage
weight.
• Aftermarket equipment
weight.
3. This equals the maximum
loaded trailer weight for this
combination.
296
Expedition (TB8) Canada/United States of America, enUSA, First-Printing Towing

Note:
The trailer tongue load
figures into the payload for your
vehicle. Reduce the total payload
by the final trailer tongue weight. Consult an authorized dealer to
determine the maximum trailer
weight allowed for your vehicle if
you are not sure. Maximum
Trailer
Weight
Maximum Gross
Combined Weight Ratio
Axle
Ratio
Towing
Package
Vehicle
Type
6,000 lb
(2,722 kg)
12,000 lb (5,443 kg)
3.15
Standard
Short
Wheel-
base 4x2 6,000 lb
(2,722 kg)
12,000 lb (5,443 kg)
3.31 6,000 lb
(2,722 kg)
12,100 lb (5,488 kg)
Short
Wheel-
base 4x4 6,000 lb
(2,722 kg)
12,300 lb (5,579 kg)
6,300 lb
(2,858 kg)
12,500 lb (5,670 kg)
Long
Wheel-
base 4x2
6,000 lb
(2,722 kg)
12,400 lb (5,625 kg)
Long
Wheel-
base 4x4
6,000 lb
(2,722 kg)
12,300 lb (5,579 kg)
3.73
Short
Wheel-
base 4x4
6,000 lb
(2,722 kg)
12,400 lb (5,625 kg)
Long
Wheel-
base 4x4
297
Expedition (TB8) Canada/United States of America, enUSA, First-Printing Towing

Maximum
Trailer
Weight
Maximum Gross
Combined Weight Ratio
Axle
Ratio
Towing
Package
Vehicle
Type
9,300 lb
(4,218 kg)
15,300 lb (6,940 kg)
3.73
Optional
Heavy
Duty with 50%Load
Distrib- uting - Front
Axle Load Restora- tion
Short
Wheel-
base 4x2
9,200 lb
(4,173 kg)
15,500 lb (7,031 kg)
Short
Wheel-
base 4x4
9,000 lb
(4,082 kg)
15,200 lb (6,895 kg)
Long
Wheel-
base 4x2
9,000 lb
(4,082 kg)
15,500 lb (7,031 kg)
Long
Wheel-
base 4x4
298
Expedition (TB8) Canada/United States of America, enUSA, First-Printing Towing

ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•
Do not tow a trailer until you drive your
vehicle at least 1,000 mi (1,600 km).
• Consult your local motor vehicle laws
for towing a trailer.
• See the instructions included with
towing accessories for the proper
installation and adjustment
specifications.
• Service your vehicle more frequently if
you tow a trailer. See your scheduled
maintenance information.
• If you use a rental trailer, follow the
instructions the rental agency gives
you.
For load specification terms found on the
tire label and Safety Compliance label and
instructions on calculating your vehicle's
load,
See Load Limit (page 279).
Remember to account for the trailer
tongue weight as part of your vehicle load
when calculating the total vehicle weight.
Trailer Towing Connector
(Vehicles with a Trailer Towing
Package and 7 –Pin Connector) When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions. Some seven-position
connectors may have the SAE J2863 logo,
which confirms that it is the proper wiring
connector and works correctly with your
vehicle.
Function
Color
Left direction indicator and
stop lamp
Yellow
Ground (-)
White
Electric brakes
Blue
Right direction indicator and
stop lamp
Green
Battery (+)
Orange
Running lights
Brown
Reverse lights
Grey
Trailer Hitch Cover
Your vehicle has a removable trailer hitch
cover. To remove the trailer hitch cover: 1. Grab the trailer hitch cover at the
bottom and pull towards the rear of
the vehicle until the bottom of the
trailer hitch cover unsnaps from the
bumper.
299
Expedition (TB8) Canada/United States of America, enUSA, First-Printing TowingE163167 E268259

2.
Grab the trailer hitch cover at the edge
and rotate until the top of the trailer
hitch cover unsnaps from the bumper,
then remove the trailer hitch cover.
To install the trailer hitch cover: 1. Line up the snaps on the trailer hitch
cover to the holes on the bumper and
push forward until it snaps into place.
Hitches WARNING: Do not cut, drill, weld
or modify the trailer hitch. Modifying the
trailer hitch could reduce the hitch rating.
Do not use a hitch that either clamps onto
the bumper or attaches to the axle.
Distribute the trailer load so 10-15% of the
total trailer weight is on the tongue.
Integrated Hitch Rating WARNING: Towing trailers beyond
the maximum recommended gross
trailer weight exceeds the limit of your
vehicle and could result in engine
damage, transmission damage,
structural damage, loss of vehicle
control, vehicle rollover and personal
injury. The standard integrated hitch has two
ratings depending on mode of operation:
•
Weight-carrying mode requires a draw
bar and hitch ball. The draw bar
supports all the vertical tongue load of
the trailer.
• Weight-distributing mode requires an
aftermarket weight-distributing
system, which includes draw bar, hitch
ball, spring bars and snap-up brackets.
This system distributes the vertical
tongue load of the trailer between the
truck and the trailer.
You must use a weight-distributing hitch
for weights above
6,000 lb (2,721 kg), up
to your vehicle's maximum towing
capacity.
Note: These are hitch ratings only. Actual
vehicle ratings are dependent on engine,
transmission and axle combinations.
Weight-distributing Hitch WARNING: Do not adjust the spring
bars so that your vehicle's rear bumper
is higher than before attaching the trailer.
Doing so will defeat the function of the
weight-distributing hitch, which may
cause unpredictable handling, and could
result in serious personal injury.
When hooking-up a trailer using a
weight-distributing hitch, always use the
following procedure:
1. Park the loaded vehicle, without the trailer, on a level surface.
2. Measure the height to the top of your vehicle's front wheel opening on the
fender. This is H1.
3. Attach the loaded trailer to your vehicle
without the weight-distributing bars
connected.
300
Expedition (TB8) Canada/United States of America, enUSA, First-Printing TowingE268260

4. Measure the height to the top of your
vehicle's front wheel opening on the
fender a second time. This is H2.
5. Install and adjust the tension in the weight-distributing bars so that the
height of your vehicle's front wheel
opening on the fender is approximately
half the way down from H2, toward H1.
6. Check that the trailer is level or slightly
nose down toward your vehicle. If not,
adjust the ball height accordingly and
repeat steps 2-6.
When the trailer is level or slightly nose
down toward the vehicle:
• Lock the bar tension adjuster in place.
• Check that the trailer tongue securely
attaches and locks onto the hitch.
• Install safety chains, lighting, and trailer
brake controls as required by law or the
trailer manufacturer.
Safety Chains
Note: Do not attach safety chains to the
bumper. Always connect the safety chains
to the frame or hook retainers of your trailer
hitch.
Install trailer safety chains to the trailer
hitch as recommended by the
manufacturer. Cross the chains under the
trailer tongue and allow enough slack for
turning tight corners. Do not allow the
chains to drag on the ground. If the trailer safety chain hook has a latch,
make sure the latch fully closes.
Trailer Brakes
WARNING: Do not connect a
trailer's hydraulic brake system directly
to your vehicle's brake system. Your
vehicle may not have enough braking
power and your chances of having a
collision greatly increase.
Electric brakes and manual, automatic or
surge-type trailer brakes are safe if you
install them properly and adjust them to
the manufacturer's specifications. The
trailer brakes must meet local and federal
regulations.
The rating for the tow vehicle's braking
system operation is at the gross vehicle
weight rating, not the gross combined
weight rating.
Separate functioning brake systems
are required for safe control of towed
vehicles and trailers weighing more
than 1,500 lb (680 kg) when loaded.
301
Expedition (TB8) Canada/United States of America, enUSA, First-Printing TowingE265060