Ford F-350 (2024 year). Manual in english

WHAT IS DRIVER ALERT

Driver alert alerts you if it determines that
you are becoming drowsy or if your driving
deteriorates.

HOW DOES DRIVER ALERT
WORK

Driver alert determines your alertness level
based on your driving behavior in relation
to the lane markings and other factors
using the front windshield camera.

E309385

DRIVER ALERT PRECAUTIONS

WARNING:

You are responsible for

controlling your vehicle at all times. The
system is designed to be an aid and does
not relieve you of your responsibility to
drive with due care and attention. Failure
to follow this instruction could result in
the loss of control of your vehicle,
personal injury or death.

WARNING:

Take regular rest

breaks if you feel tired. Do not wait for
the system to warn you.

WARNING:

Certain driving styles

may result in the system warning you
even if you are not feeling tired.

WARNING:

In cold and severe

weather conditions the system may not
function. Rain, snow and spray can all
limit sensor performance.

WARNING:

The system will not

operate if the sensor cannot track the
road lane markings.

WARNING:

If damage occurs in the

immediate area surrounding the sensor,
have your vehicle checked as soon as
possible.

WARNING:

The system may not

correctly operate if your vehicle is fitted
with a suspension kit not approved by
us.

WARNING:

The system may not

operate properly if the sensor is blocked.
Keep the windshield free from
obstruction.

Note:

If something is blocking the camera

or damaged the windshield, Driver Alert may
not function.

DRIVER ALERT LIMITATIONS

Driver alert may not function correctly if:
•

The sensor cannot track the road lane
markings.

•

Your vehicle's speed is less than
approximately 40 mph (65 km/h).

SWITCHING DRIVER ALERT ON
AND OFF

Press

Features

on the touchscreen.

346

Driver Alert

(If Equipped)

2. Press

Driver Assistance

3. Switch

Driver Alert

on or off.

Note:

The system remains on or off

depending on how it was last set.

Resetting Driver Alert

You can reset the system by either:
•

Switching your vehicle off and on.

•

Opening and closing the driver door
when your vehicle is stationary, and it
is safe to do so.

DRIVER ALERT – TROUBLESHOOTING

DRIVER ALERT – INFORMATION MESSAGES

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

347

Driver Alert

(If Equipped)

LOAD CARRYING
PRECAUTIONS

Keep your loaded vehicle weight
within its design rating capability,
with or without a trailer. Properly
loading your vehicle provides
maximum return of vehicle design
performance. Before you load your
vehicle, become familiar with the
following terms for determining
your vehicle’s weight rating, with
or without a trailer, from the
vehicle’s Tire and Loading
Information label or Safety
Compliance Certification label.

WARNING:

Vehicles with

a higher center of gravity (utility
and four-wheel drive vehicles)
handle differently than vehicles
with a lower center of gravity
(passenger cars). Avoid sharp
turns, excessive speed and
abrupt steering in these vehicles.
Failure to drive cautiously
increases the risk of losing
control of your vehicle, vehicle
rollover, personal injury and
death.

WARNING:

The

appropriate loading capacity of
your vehicle can be limited either
by volume capacity (how much
space is available) or by payload
capacity (how much weight the
vehicle should carry). Once you
have reached the maximum

payload of your vehicle, do not
add more cargo, even if there is
space available. Overloading or
improperly loading your vehicle
can contribute to loss of vehicle
control and vehicle rollover.

WARNING:

Exceeding the

Safety Compliance Certification
label vehicle weight limits can
adversely affect the
performance and handling of
your vehicle, cause vehicle
damage and can result in the
loss of control of your vehicle,
serious personal injury or death.

WARNING:

Do not use

replacement tires with lower
load carrying capacities than the
original tires because they may
lower your vehicle's GVWR and
GAWR limitations. Replacement
tires with a higher limit than the
original tires do not increase the
GVWR and GAWR limitations.

WARNING:

Do not exceed

the GVWR or the GAWR
specified on the certification
label.

WARNING:

Exceeding any

vehicle weight rating can
adversely affect the
performance and handling of
your vehicle, cause vehicle
damage and can result in the
loss of control of your vehicle,
serious personal injury or death.

348

Load Carrying

WARNING:

When loading

the roof racks, we recommend
you evenly distribute the load,
as well as maintain a low center
of gravity. Loaded vehicles, with
higher centers of gravity, may
handle differently than unloaded
vehicles. Take extra precautions,
such as slower speeds and
increased stopping distance,
when driving a heavily loaded
vehicle.

The gross combined weight must
never exceed the Gross Combined
Weight Rating.

USING A SLIDE-IN CAMPER

For information regarding the use of
slide-in campers, consult the Truck
Camper Loading document supplied with
your vehicle.

LOCATING THE SAFETY
COMPLIANCE CERTIFICATION
LABELS

Safety Compliance Certification Label
Example:

E198828

The Safety Compliance Certification label
is located on the door hinge pillar,
door-latch post, or the door edge that
meets the door-latch post, next to the
driver seating position.

WHAT IS THE GROSS AXLE
WEIGHT RATING

GAWR (Gross Axle Weight
Rating)

GAWR is the maximum allowable

weight that a single axle (front or
rear) can carry. These numbers
are on the Safety Compliance
Certification label.

WHAT IS THE GROSS VEHICLE
WEIGHT RATING

GVWR is the maximum allowable
weight of the fully loaded vehicle.
This includes all options,
equipment, passengers and cargo.
It appears on the Safety
Compliance Certification label.

WHAT IS THE GROSS
COMBINED WEIGHT RATING

Gross Combined Weight Rating
(GCWR) is the maximum
allowable weight of the vehicle
and the loaded trailer, including
all cargo and passengers, that the
vehicle can handle without risking
damage. (Important: The towing
vehicle’s braking system is rated
for operation at Gross Vehicle
Weight Rating, not at Gross
Combined Weight Rating.)

349

Load Carrying

Separate functional brakes should
be used for safe control of towed
vehicles and for trailers where the
Gross Combined Weight of the
towing vehicle plus the trailer
exceed the Gross Vehicle Weight
Rating of the towing vehicle. See

Recommended Towing
Weights

(page 365).

CALCULATING PAYLOAD

Tire and Loading Label Information
Example:

E198719

Payload is the combined weight
of cargo and passengers that your
vehicle is carrying. The maximum
payload for your vehicle appears
on the Tire and Loading label. The
label is either on the B-pillar or the
edge of the driver door. Vehicles
exported outside the US and
Canada may not have a tire and
loading label. Look for “The
combined weight of occupants
and cargo should never exceed
XXX kg or XXX lb” for maximum
payload. The payload listed on the
Tire and Loading Information label
is the maximum payload for your
vehicle as built by the assembly
plant. If you install any additional
equipment on your vehicle, you
must determine the new payload.
Subtract the weight of the
equipment from the payload listed
on the Tire and Loading label.
When towing, trailer tongue
weight or king pin weight is also
part of payload.

CALCULATING THE LOAD
LIMIT

Steps for determining the correct
load limit:

1. Locate the statement "The

combined weight of occupants
and cargo should never exceed
XXX kg or XXX lb." on your
vehicle’s placard.

2. Determine the combined

weight of the driver and
passengers that will be riding
in your vehicle.

350

Load Carrying

3. Subtract the combined weight

of the driver and passengers
from XXX kg or XXX lb.

4. The resulting figure equals the

available amount of cargo and
luggage load capacity. For
example, if the “XXX” amount
equals 1,400 lb. and there will
be five 150 lb. passengers in
your vehicle, the amount of
available cargo and luggage
load capacity is 650 lb.
(1400-750 (5 x 150) = 650 lb.)

5. Determine the combined

weight of luggage and cargo
being loaded on the vehicle.
That weight may not safely
exceed the available cargo and
luggage load capacity
calculated in Step 4.

6. If your vehicle will be towing a

trailer, load from your trailer
will be transferred to your
vehicle. Consult this manual to
determine how this reduces the
available cargo and luggage
load capacity of your vehicle.

Helpful examples for
calculating the available
amount of cargo and luggage
load capacity

Suppose your vehicle has a
1400-pound (635-kilogram) cargo
and luggage capacity. You decide
to go golfing. Is there enough load
capacity to carry you, four of your
friends and all the golf bags? You
and four friends average 220
pounds (99 kilograms) each and
the golf bags weigh approximately

30 pounds (13.5 kilograms) each.
The calculation would be: 1400 -
(5 x 220) - (5 x 30) = 1400 - 1100
- 150 = 150 pounds. Yes, you have
enough load capacity in your
vehicle to transport four friends
and your golf bags. In metric units,
the calculation would be: 635
kilograms - (5 x 99 kilograms) -
(5 x 13.5 kilograms) = 635 - 495 -
67.5 = 72.5 kilograms.

Suppose your vehicle has a
1400-pound (635-kilogram) cargo
and luggage capacity. You and
one of your friends decide to pick
up cement from the local home
improvement store to finish that
patio you have been planning for
the past two years. Measuring the
inside of the vehicle with the rear
seat folded down, you have room
for twelve 100-pound
(45-kilogram) bags of cement. Do
you have enough load capacity to
transport the cement to your
home? If you and your friend each
weigh 220 pounds (99 kilograms),
the calculation would be: 1400 -
(2 x 220) - (12 x 100) = 1400 - 440
- 1200 = - 240 pounds. No, you do
not have enough cargo capacity
to carry that much weight. In
metric units, the calculation would
be: 635 kilograms - (2 x 99
kilograms) - (12 x 45 kilograms) =
635 - 198 - 540 = -103 kilograms.
You will need to reduce the load
weight by at least 240 pounds
(104 kilograms). If you remove
three 100-pound (45-kilogram)
cement bags, then the load
calculation would be: 1400 - (2 x

351

Load Carrying

PICKUP BED PRECAUTIONS

WARNING:

Do not allow people or

animals in truck beds that have
modifications, such as bed covers or
slide-in campers, when the engine is
running. Exhaust fumes are toxic. Failure
to follow this instruction could result in
personal injury or death.

WARNING:

It is extremely

dangerous to ride in a cargo area, inside
or outside of a vehicle. In a crash, people
riding in these areas are more likely to be
seriously injured or killed. Do not allow
people to ride in any area of your vehicle
that is not equipped with seats and
seatbelts. Make sure everyone in your
vehicle is in a seat and properly using a
seatbelt. Failure to follow this warning
could result in serious personal injury or
death.

PICKUP BED ANCHOR POINTS

(IF EQUIPPED)

PICKUP BED ANCHOR POINT
PRECAUTIONS

WARNING:

Always properly secure

cargo to prevent shifting cargo or cargo
falling from the vehicle. Failure to do so
could result in compromised vehicle
stability and serious personal injury to
vehicle occupants or others.

WARNING:

The appropriate

loading capacity of your vehicle can be
limited either by volume capacity (how
much space is available) or by payload
capacity (how much weight the vehicle
should carry). Once you have reached

the maximum payload of your vehicle,
do not add more cargo, even if there is
space available. Overloading or
improperly loading your vehicle can
contribute to loss of vehicle control and
vehicle rollover.

WARNING:

Do not use the load

retaining fixtures for towing. Failure to
follow this instruction could result in
personal injury.

WARNING:

Do not exceed the

maximum load rating of the load
retaining fixtures. Failure to follow this
instruction could result in personal injury.

WARNING:

Check the load

retaining fixtures for damage before
using them. Failure to follow this
instruction could result in personal injury.

LOCATING THE PICKUP BED
ANCHOR POINTS

The pickup bed anchor points are located
at each corner of the pickup bed.

E327579

353

Pickup Bed

INSTALLING AND REMOVING THE
PICKUP BED TIE-DOWN CLEATS

Installing the Cleats

Insert the key into the lock and turn
clockwise to unlock.

2. Insert the cleat into the pickup bed

anchor point and slide upward.

3. Turn the key counterclockwise to lock.

E327575

Note:

Leave the key in the lock when

removing or installing the cleats. The key
cannot be removed unless it is in the locked
position.

Removing the Cleats

To remove, reverse the installation
procedure.

PICKUP BED ANCHOR POINT
LOAD CAPACITIES

E327576

Maximum force

between diagonally

opposed cleats

600 lb (272 kg).

Maximum force

between directly

opposed cleats

276 lb (125 kg).

Note:

You could damage the pickup bed

walls if you overload the tie downs.

Note:

Make sure that you properly balance

and secure the cargo load. Failure to do this
can cause cargo instability and damage to
the box.

Note:

Do not secure cargo with tie downs

connected from the tie down brackets to
the cargo box tie downs. This could cause
the tailgate to detach.

354

Pickup Bed

TAILGATE ANCHOR POINTS

LOCATING THE TAILGATE
ANCHOR POINTS

The tailgate anchor points are located at
each side of the tailgate.

E390666

Note:

You could damage the tailgate if you

overload the tie downs.

TAILGATE ANCHOR POINT LOAD
CAPACITIES

E390667

The maximum force between the tailgate

anchor points 400 lb (181 kg).

Note:

Do not secure cargo from a pickup

bed anchor point to a tailgate anchor point.
This could cause the tailgate to detach.

PICKUP BED VIDEOS

Boxlink Video Link

355

Pickup Bed

CONNECTING A TRAILER
PRECAUTIONS

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

General Maintenance

Information

(page 589).

If you use a rental trailer, follow the
instructions the rental agency gives you.

When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions.

Account for the trailer coupler weight as
part of your vehicle load when calculating
the total vehicle weight.

Do not exceed the load limits. See

Calculating the Load Limit

(page 350).

HITCHES

INSTALLING A HITCH

WARNING:

You must use the

drawbar pin supplied with your vehicle
or a pin that is designed to meet the
maximum rating of your hitch. Failure to
follow this instruction could cause the
trailer to disconnect resulting in the loss
of control of your vehicle, personal injury
or death.

Do not use a hitch that either clamps onto
the bumper or attaches to the axle.
Distribute the load in your trailer so that
10-15% for conventional towing or 15-25%
for fifth wheel towing of the total weight
of the trailer is on the tongue. Do not
exceed the tongue load rating indicated
on the conventional hitch receiver.

Note:

On pickup trucks, the trailer hitch

provided on the vehicle enhances crash
protection for the fuel system. Do not
remove.

Hitch Components

The following components are required.
Some are provided in certain vehicles.

•

A trailer hitch with a 3 inch receiver and
a 5/8 inch hitch pin. Check the
stamped rating number on the pin to
determine the 30,000 lb (13,607 kg)
hitch pin capacity.

•

A hitch pin sleeve stored in the glove
compartment to use when mounting
the 3 inch drawbar with the 3/4 inch
pinhole.

•

A cotter pin to help keep the hitch pin
in place.

356

Connecting a Trailer

Installing a 3 Inch Drawbar with
3/4 Inch Pin Hole

E247903

Insert the pin sleeve in the 3/4 inch pinhole
of the 3 inch drawbar.

E247902

Remove the reducers before inserting the
3 inch drawbar. Insert the drawbar into the
hitch receiver.

E247909

Put the 5/8 inch hitch pin through the
pinhole. Place the cotter pin around the
neck of the hitch pin.

HOOKING UP A TRAILER USING A
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.

A weight-distributing hitch helps distribute
tongue load to all towing vehicle and trailer
wheels. For more information, visit the links
in the following table.

357

Connecting a Trailer

Website

Market

https://

www.fleet.ford.com/

towing-guides/

United States of

America

https://

www.fleet.ford.ca/

towing-guides/

Canada

FIFTH-WHEEL TRAILER HITCH

(If

Equipped)

Your vehicle has a fifth-wheel prep
package. This package enables your
vehicle to accept certain fifth-wheel trailer
hitches and gooseneck ball hitches. The
fifth-wheel trailer hitch attaches to the four
mounting pads in the pick-up bed. A 7-pin
trailer wiring connector could be in the bed
as well. The gooseneck ball hitch is a
separate mounting pad from the
fifth-wheel hitch in the center of the bed.

Shorter pick-up boxes provide less
clearance between the cab and the
fifth-wheel and gooseneck trailer
compared to longer box pick-ups. When
selecting a trailer and tow vehicle, it is
critical to check that this combination
provides clearance between the front of
the trailer and tow vehicle for turns up to
90°. Failure to follow this recommendation
could result in the trailer contacting the
cab of the tow vehicle during tight turns
that are typical during low-speed parking
and turning maneuvers. This contact could
result in damage to the trailer and tow
vehicle.

Note:

Contact an authorized dealer to

purchase gooseneck and fifth-wheel hitches
that are compatible with your vehicle.

Note:

The mounting pads in the bed are

specifically designed for certain fifth-wheel
trailer hitches and gooseneck ball hitches.
Do not use these mounting pads for other
purposes.

CONNECTING A TRAILER

Recognizing a Trailer

Attach the trailer and wiring connector
to your vehicle.

2. Switch on your vehicle.

3. Set up a profile for the trailer using the

SYNC screen.

Note:

If your vehicle does not recognize the

trailer, press and hold the brake pedal for a
few seconds.

Note:

Trailer profiles store trailer types,

dimensions, preferences, trailer specific
mileage and fuel economy.

Note:

Disabling the trailer detection

notification makes the default trailer profile
active when a connection is detected.

Note:

Trailer profiles allows you to setup

several trailer maintenance reminders and
maintenance intervals for multiple trailer
components by specifying miles and months
in service.

Note:

Trailer maintenance reminder is

designed to be an aid and does not relieve
you of your responsibility to follow the trailer
manufacturers recommended maintenance
intervals. You are responsible for inputting
maintenance intervals consistent with the
trailer manufacturer.

358

Connecting a Trailer

E163167

When attaching the trailer wiring connector
to your vehicle, only use a proper fitting
connector that works with the vehicle and
trailer functions.

Safety Chains

Install trailer safety chains to the trailer
hitch as recommended by the
manufacturer. Cross the chains under the
trailer coupler and allow enough slack for
turning tight corners. Do not allow the
chains to drag on the ground.

Note:

Do not attach safety chains to the

bumper. Always connect the safety chains
to the frame or hook retainers of your trailer
hitch.

E265060

If the trailer safety chain hook has a latch,
make sure to fully close the latch.

E376302

Use the smaller holes in the safety chain
bracket for trailer breakaway cables and
small 3/8" s-hooks.

TRAILER BATTERY CHARGE/
TRAILER POWER FEED

This feature allows the trailer’s battery to
charge under the following situations:

•

Your vehicle is in the accessory or
engine run position

•

If the vehicle’s battery voltage is in
optimum condition, above 12.5 volts,
and the trailer’s battery can still hold a
charge, or is not too old.

The trailer power feed feature allows for
a 12 volt power output on a 7-pin connector
when the system detects a trailer.

Note:

Trailer power feed can provide a

maximum output rate of 15 amps.

Note:

Never place more demand than 15

amps of power on the trailer power feed,
this may damage the trailer lighting.

359

Connecting a Trailer

TRAILER LIGHTING CHECK

WARNING:

Never connect any

trailer lamp wiring to the vehicle's tail
lamp wiring; this may damage the
electrical system resulting in fire. Contact
your authorized dealer as soon as
possible for assistance in proper trailer
tow wiring installation. Additional
electrical equipment may be required.

Trailer light check feature allows one
person to confirm that all taillights are
functioning.

Perform a trailer light illumination
sequence to confirm that all lights are
functioning using the SYNC screen in the
vehicle or the FordPass app.

Performing the Trailer Light Check
using the SYNC screen in vehicle

Press

Features

on the touchscreen.

2. Press

Towing

3. Press

Trailer Light Check

4. Press

Start

5. Follow the instructions until the lights

sequence completes.

Performing the Trailer Light Check
using the FordPass app

Create or sign-in to the FordPass app
and add the vehicle identification
number to your account.

2. Once you add the vehicle identification

number, follow the prompts in the
FordPass app to complete the Sync
Connect Authorization process.

3. After the authorization is complete,

navigate to Vehicle Details screen and
select Trailer Light Check.

4. Press

Start

5. Follow the instructions until the lights

sequence completes.

Note:

Trailer light check feature is available

only in vehicles with trailer capability and
trailer must be electrically connected for
feature to function.

360

Connecting a Trailer

CONNECTING A TRAILER – TROUBLESHOOTING

CONNECTING A TRAILER – INFORMATION MESSAGES

Description

Message

The system senses a trailer connection

becomes disconnected, either intentionally

or unintentionally, during a given ignition

cycle.

Trailer Disconnected

There are certain faults in your vehicle

wiring and trailer wiring or brake system.

Trailer Wiring Fault

The system detects a short induced by the

trailer wiring. Inspect and repair the trailer

wiring or see your authorized dealer.

Trailer Lighting Module Fault See Manual

The vehicle's battery voltage is low or there

is a fault with your trailer's battery. Your

trailer's battery voltage is below 8 volts or

it is connected in reverse polarity.

Trailer Battery Not Charging See Manual

One or more tires on your trailer is below

the specified tire pressure.

Trailer Tire Low Specified:

Displays when one or more tires on the

trailer is above the recommended temper-

ature.

Trailer Tire Over Temperature

A trailer tire pressure sensor is malfunc-

tioning. If the warning stays on or continues

to come on, have the system checked as

soon as possible.

Trailer Tire Pressure Sensor Fault

The trailer tire pressure monitoring system

is malfunctioning. If the warning stays on

or continues to come on, have the system

checked.

Trailer Tire Pressure Monitor Fault

The system cannot detect the trailer tire

pressure monitoring system.

Trailer Tire Pressure Monitor Capability Not

Detected

The trailer tire pressure monitoring system

is not set up.

Trailer Tire Pressure Indication Not Setup

See Manual

361

Connecting a Trailer

TOWING A TRAILER
PRECAUTIONS

WARNING:

Do not exceed

the GVWR or the GAWR
specified on the certification
label.

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.

WARNING:

Do not exceed

the lowest rating capacity for
your vehicle or trailer hitch.
Overloading your vehicle or
trailer hitch can impair your
vehicle stability and handling.
Failure to follow this instruction
could result in the loss of control
of your vehicle, personal injury or
death.

WARNING:

Make sure that

the vertical load on the tow ball
is between the minimum and
maximum recommended weight
at all times. Failure to follow this
instruction could result in the
loss of control of your vehicle,
personal injury or death.

WARNING:

Do not cut,

drill, weld or modify the trailer
hitch. Modifying the trailer hitch
could reduce the hitch rating.

WARNING:

The anti-lock

brake system does not control
the trailer brakes.

Towing a trailer also depends on
additional systems present in your

vehicle. See

Lane Centering

Precautions

(page 301).

TRAILER BRAKE
PRECAUTIONS

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.

WARNING:

Do not tow a trailer

fitted with electric trailer brakes unless
your vehicle is fitted with a compatible
aftermarket electronic trailer brake
controller. Failure to follow this
instruction could result in the loss of
control of your vehicle, personal injury or
death. For additional information and
assistance, we recommend that you
contact an authorized dealer.

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.

362

Towing a Trailer

The rating for the tow vehicle's braking
system operation is at the gross vehicle
weight rating, not the gross combined
weight rating.

Certain states require functioning trailer
brakes for trailers over a specified weight.
Be sure to check state regulations for this
specified weight.

Ford Motor Company recommends
separate functioning brake systems for
trailers weighing more than 1,500 lb
(680 kg) when loaded.

TOWING A TRAILER
LIMITATIONS

The vehicle's load capacity
designation is by weight, not by
volume, so you cannot necessarily
use all available space when
loading a vehicle or trailer.

Towing a trailer also depends on
additional systems present in your
vehicle. See

Lane Centering

Limitations

(page 302).

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) elevation.

LOADING YOUR TRAILER

To help minimize how trailer
movement affects your vehicle
when driving:
•

Load the heaviest items closest
to the trailer floor.

•

Load the heaviest items
centered between the
left-hand and right-hand side
trailer tires.

•

Load the heaviest items above
the trailer axles or just slightly
forward toward the trailer
tongue. Do not allow the final
trailer tongue weight to go
above or below 10-15% of the
loaded trailer weight. The
trailer tongue weight should
never exceed 10% of the
maximum towing capacity
when towing a conventional
trailer, and should never
exceed 15% of the maximum
towing capacity when towing
a fifth-wheel or gooseneck
trailer.

•

Select a ball mount with the
correct rise or drop. When you
connect both the loaded
vehicle and trailer, the trailer
frame should be level, or
slightly angled down toward
your vehicle, when viewed from
the side.

363

Towing a Trailer

TRAILER TOWING HINTS

Towing a trailer places an extra load on
your vehicle's engine, transmission, axle,
brakes, tires and suspension. Periodically
inspect these components during and after
any towing operation.

When driving with a trailer or payload, a
slight takeoff vibration or shudder may be
present due to the increased payload
weight.

Your vehicle may have a temporary or
conventional spare tire. A temporary spare
tire is different in diameter or width,
tread-type, or is from a different
manufacturer than the road tires on your
vehicle. Consult information on the tire
label or Safety Compliance label for
limitations when using.

When towing a trailer:
•

Obey country specific regulations for
towing a trailer.

•

Do not tow during the first 1,000 mi
(1,609 km), the driveline requires a
break-in during that time. See

Breaking-In

(page 414).

•

Do not make full-throttle starts.

•

Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly
after you have traveled 50 mi (80 km).

•

When stopped in congested or heavy
traffic during hot weather, place the
transmission in park (P) to aid engine
and transmission cooling and to help
A/C performance.

•

Turn off the speed control with heavy
loads or in hilly terrain. The speed
control may turn off when you are
towing on long, steep slopes.

•

Shift to a lower gear when driving down
a long or steep hill. Do not continuously
apply the brakes, as they may overheat
and become less effective.

•

If your transmission has Grade Assist
or Tow/Haul, use this feature when
towing. This provides engine braking
and helps eliminate excessive
transmission shifting for optimum fuel
economy and transmission cooling.

•

If your vehicle has AdvanceTrac with
roll stability control, this system may
turn on during typical cornering
maneuvers with a heavily loaded trailer.
This is normal. Turning the corner at a
slower speed when towing may reduce
this tendency.

•

Allow more distance for stopping with
a trailer attached. Anticipate stops and
gradually brake.

•

Avoid parking on a slope. However, if
you must park on a slope, turn the
steering wheel to point your vehicle
tires away from traffic flow, set the
parking brake, place the transmission
in park (P) and place wheel chocks in
front and back of the trailer wheels.

Note:

Chocks are not included with your

vehicle.

LAUNCHING OR RETRIEVING
A BOAT OR PERSONAL
WATERCRAFT

When backing down a ramp during boat
launching or retrieval:
•

Do not allow the static water level to
rise above the bottom edge of the rear
bumper.

•

Do not allow waves to break higher
than 6 in (15 cm) above the bottom
edge of the rear bumper.

Exceeding 6 in (15 cm) could allow water
to enter vehicle components, causing
internal damage to the components and
affecting driveability, emissions and
reliability.

364

Towing a Trailer

Note:

Replace the rear axle lubricant

anytime the rear axle has been submerged
in water.

Note:

Disconnect the trailer wiring

connector before backing the trailer into the
water.

Note:

Reconnect the trailer wiring

connector after removing the trailer from
the water.

TOWING WEIGHTS AND DIMENSIONS

RECOMMENDED TOWING WEIGHTS

Website

Market

https://www.fleet.ford.com/

towing-guides/

United States of America

https://www.fleet.ford.ca/towing-

guides/

Canada

365

Towing a Trailer

WHAT IS THE MAXIMUM LOADED
TRAILER WEIGHT

The maximum loaded trailer
weight is the highest possible
weight of a fully loaded trailer the
vehicle can tow.

CALCULATING THE MAXIMUM
LOADED TRAILER WEIGHT FOR
YOUR VEHICLE

1. Start with the gross combined

weight rating for your vehicle
model and axle ratio.

2. Subtract all of the following

that apply to your vehicle:

•

Vehicle curb weight.

•

Hitch hardware weight, for
example a draw bar, ball, locks
or weight distributing hardware.

•

Driver weight.

•

Passenger weight.

•

Payload, cargo and luggage
weight.

•

Aftermarket equipment weight.

This equals the maximum loaded
trailer weight for this combination.

Note:

The trailer tongue load is

considered part of the payload for
your vehicle. Reduce the total
payload by the final trailer tongue
weight.

Note:

Consult an authorized dealer

to determine the maximum trailer
weight allowed for your vehicle if
you are not sure.

366

Towing a Trailer

TOWING A TRAILER – TROUBLESHOOTING

TOWING A TRAILER – INFORMATION MESSAGES

Details

Message

The left-hand trailer turn lamp requires

service.

Trailer Left Turn Lamps Fault Check Lamps

The right-hand trailer turn lamp requires

service.

Trailer Right Turn Lamps Fault Check

Lamps

The vehicle's battery voltage is low or there

is a fault with your trailer's battery. Your

trailer's battery voltage is below 8 volts or

it is connected in reverse polarity.

Trailer Battery Not Charging See Manual

The system detects a short created by the

trailer lamps. Inspect and repair the trailer

wiring, or have the system checked as soon

as possible.

Trailer Lighting Module Fault See Manual

The trailer stoplamps require service.

Trailer Stop Lamps Fault Check Lamps

The trailer sway control detects trailer

sway. Reduce the vehicle's speed.

Trailer Sway Reduce Speed

Displays when one or more tires on the

trailer is above the recommended temper-

ature.

Trailer Tire Over Temperature

One or more tires on your trailer is below

the specified tire pressure.

Trailer Tire Low Specified:

A trailer tire pressure sensor requires

service. If the warning stays on or continues

to come on, have the system checked as

soon as possible.

Trailer Tire Pressure Sensor Fault

The trailer tire pressure monitoring system

requires service. If the warning stays on or

continues to come on, have the system

checked as soon as possible.

Trailer Tire Pressure Monitor Fault

The system cannot detect the trailer tire

pressure monitoring system.

Trailer Tire Pressure Monitor Capability Not

Detected

The trailer tire pressure monitoring system

is not setup.

Trailer Tire Pressure Indication Not Setup

See Manual

367

Towing a Trailer

Details

Message

Perform a trailer brake and trailer light

check if possible. If the message persists,

have your vehicle checked as soon as

possible.

Trailer Brake Module Fault

Verify the trailer brake connections are

secure and that the aftermarket trailer

brake controller device is correctly installed.

Perform a trailer brake and trailer light

check if possible. If the message persists,

have your vehicle checked as soon as

possible.

Trailer brake system fault See manual

TOWING A TRAILER VIDEOS

Towing Overview Video Link

368

Towing a Trailer

WHAT IS THE INTEGRATED
TRAILER BRAKE CONTROLLER

The trailer brake controller assists in
smooth and effective trailer braking based
on the towing vehicle’s brake pressure.

INTEGRATED TRAILER BRAKE
CONTROLLER PRECAUTIONS

WARNING:

Use the integrated

trailer brake controller to properly adjust
the trailer brakes and check all
connections before towing a trailer.
Failure to follow this instruction could
result in the loss of control of your
vehicle, personal injury or death.

•

Only use the manual control lever for
proper adjustment of the gain during
trailer setup. Misuse, such as
application during trailer sway, could
cause instability of trailer or tow
vehicle.

•

Avoid towing in adverse weather
conditions. The trailer brake controller
does not provide anti-lock control of
the trailer wheels. Trailer wheels can
lock up on slippery surfaces, resulting
in reduced stability of trailer and tow
vehicle.

•

The trailer brake controller is only a
factory-installed or dealer-installed
item. Ford is not responsible for
warranty or performance of the
controller due to misuse or customer
installation.

Note:

Do not attempt removal of the trailer

brake controller without consulting the
Workshop Manual. Damage to the unit may
result.

Note:

Make sure to set the integrated trailer

brake controller gain to 0 if you are using an
aftermarket trailer brake controller.

USING THE INTEGRATED
TRAILER BRAKE CONTROLLER

Make sure the trailer brakes are in good
working condition, functioning normally
and properly adjusted. See your trailer
dealer if necessary.

Note:

An authorized dealer can diagnose

the trailer brake controller to determine
exactly which trailer fault has occurred. Your
vehicle warranty does not cover issues with
your trailer.

2. Hook up the trailer and make the

electrical connections according to the
trailer manufacturer's instructions.

Note:

Select default mode if the trailer has

surge brakes, or no brakes at all. The system
has no effect on the braking performance
of the trailer in either of these cases.

Note:

If a trailer is connected by a four-pin

connector, the trailer braking function will
not be supported.

3. When you plug in a trailer with electric

or electric-over-hydraulic brakes, a
message confirming connection
appears in the information display.

4. Use the gain adjustment to find the

desired starting point. A gain setting of
6.0 is a good starting point for heavier
loads.

Note:

Use the following steps to adjust the

gain setting whenever road, weather and
trailer, or vehicle loading conditions, change
from when you initially set the gain.

5. In a traffic-free environment, tow the

trailer on a dry, level surface and
squeeze the manual control lever
completely.

369

Integrated Trailer Brake Controller

6. If the trailer wheels lock up, indicated

by squealing tires, reduce the gain
setting. If the trailer wheels turn freely,
increase the gain setting. Repeat Steps
5 and 6 until the gain setting is at a
point just below trailer wheel lock-up.
If towing a heavier trailer, trailer wheel
lock-up may not be attainable even
with the maximum gain setting of 10.

Note:

Only perform this procedure at

speeds of approximately 20–25 mph
(30–40 km/h).

Note:

The trailer brake controller reduces

output at vehicle speeds below 11 mph
(18 km/h) so that trailer and vehicle braking
is not jerky or harsh. This feature is only
available when applying the brakes using
your vehicle's brake pedal, not the
controller.

Note:

Your vehicle's brake system and the

trailer brake system work independently of
each other. Changing the gain setting on the
controller does not affect the operation of
your vehicle's brakes whether you attach a
trailer or not.

Note:

With the proper electrical connection,

pressing your vehicle brake pedal or using
the manual control lever illuminates both
trailer and vehicle brake lamps.

Note:

When you switch the engine off, the

controller output is disabled and the display
and module shut down. The controller
module and display turn on when you switch
the ignition on.

Note:

Trailer braking is suspended during

stop/start events to minimize battery draw.

Adjusting the Trailer Brake Gain

E333154

Use the gain adjustment (+) and
(-) buttons to increase or
decrease the gain setting to the
desired starting point. The trailer
brake controller allows
adjustment of brake gain from
0% to 100% in 5% increments.

Trailer braking is directly applied
by the driver through this manual
slider.

Note:

Adjust gain setting before using the

trailer brake controller for the first time.

Note:

The gain should be set to provide the

maximum trailer braking assistance while
making sure the trailer wheels do not lock
when using the brakes. Locked trailer wheels
may lead to trailer instability.

Note:

Setting adjustments are saved when

a trailer profile is selected.

Note:

If you have installed an aftermarket

trailer brake controller in addition to the
integrated trailer brake controller, set the
gain on the integrated trailer brake controller
to zero.

370

Integrated Trailer Brake Controller

ADJUSTING THE INTEGRATED
TRAILER BRAKE CONTROLLER
MODE

Select the correct integrated trailer brake
controller mode option using the
touchscreen.

Note:

Trailer brake gain settings are saved

to the active trailer profile.

Selecting the Trailer Brake Type

Press

Default

for trailers with

electromagnetic drum brake systems
or press

Electric over Hydraulic

for

trailers with electrically actuated
hydraulic brake systems.

2. Press

Save

Selecting the Trailer Brake Effort

Select a setting for your trailer.

Note:

The default value is

Low

and is the

recommended setting for most trailers.
Select a different setting if your trailer's
brakes require more initial voltage, or you
prefer more aggressive trailer braking.

2. Press

Save

371

Integrated Trailer Brake Controller

INTEGRATED TRAILER BRAKE CONTROLLER –
TROUBLESHOOTING

INTEGRATED TRAILER BRAKE CONTROLLER – INFORMATION
MESSAGES

Details

Message

The system detects a correct trailer

connection during a given ignition cycle.

Trailer Connected

The system detects the trailer wiring

connection is disconnected during a given

ignition cycle.

Trailer Disconnected

The system detects an electrical fault in

the trailer brake circuit. If this message

appears without a trailer attached, see your

authorized dealer. If a trailer is attached,

inspect and repair the trailer wiring.

Trailer Wiring Fault

Displays the current gain setting for the

trailer brake.

Trailer Brake Gain: {trailer gain value:#0.0}

Displays the current gain setting for the

trailer brake when you do not have a trailer

connected.

Trailer Brake Gain: {trailer gain value:#0.0}

No Trailer

The vehicle's battery voltage is low or there

is a fault with your trailer's battery. Your

trailer's battery voltage is below 8 volts or

it is connected in reverse polarity.

Trailer Battery Not Charging See Manual

Perform a trailer brake and trailer light

check if possible. If the message persists,

have your vehicle checked as soon as

possible.

Trailer Brake Module Fault

Verify the trailer brake connections are

secure and that the aftermarket trailer

brake controller device is correctly installed.

Perform a trailer brake and trailer light

check if possible. If the message persists,

have your vehicle checked as soon as

possible.

Trailer brake system fault See manual

372

Integrated Trailer Brake Controller

INTEGRATED TRAILER BRAKE
CONTROLLER – FREQUENTLY
ASKED QUESTIONS

How do I determine if there is an
issue with the wiring on my
vehicle?

•

A message displays accompanied by
a single tone, when no trailer is
connected. This indicates that the issue
is between the trailer brake controller
and the 7-pin connector at the bumper.

How do I determine if there is an
issue with the wiring on my trailer?

•

A message only displays with a trailer
connected. Consult your trailer dealer
for assistance.

373

Integrated Trailer Brake Controller

HOW DOES TRAILER SWAY
CONTROL WORK

The system applies the brakes to the
individual wheels and reduces engine
torque to aid vehicle stability.

If the trailer begins to sway, the stability
control lamp flashes and the message

Trailer Sway Reduce Speed

appears in

the information display.

Stop your vehicle as soon as it is safe to
do so. Check the vertical weight on the
tow ball and trailer load distribution.

TRAILER SWAY CONTROL
PRECAUTIONS

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 only activates when

significant trailer sway occurs.

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.

SWITCHING TRAILER SWAY
CONTROL ON AND OFF

Press

Features

on the touchscreen.

2. Press

Towing

3. Switch

Trailer Sway Control

on or off.

The system turns on each time you start
your vehicle.

TRAILER SWAY CONTROL
VIDEOS

Trailer Sway Control Video Link

374

Trailer Sway Control

WHAT IS TRAILER HITCHING
ASSISTANCE

Trailer hitching assistance helps the driver
align the vehicle hitch ball to a trailer
coupler.

HOW DOES TRAILER HITCHING
ASSISTANCE WORK

Trailer hitching assistance uses the
following to detect your trailer:
•

Rear view camera.

•

Radar.

•

Parking aid sensors.

•

External rear lighting.

This feature also controls the following to
align the hitch ball with the trailer coupler:
•

Steering.

•

Braking and acceleration.

Note:

Blocked sensors could affect system

performance. Do not cover the sensors with
bumper stickers, tape, repair compound or
other objects.

E383821

TRAILER HITCHING
ASSISTANCE PRECAUTIONS

WARNING:

You are responsible for

WARNING:

The system is not

designed to detect cyclists,
motorcyclists, pedestrians or animals.
Apply the brakes when necessary. Failure
to follow this instruction could result
personal injury or death.

WARNING:

The system may not

operate properly during severe weather
conditions, for example snow, ice, heavy
rain and spray. Always drive with due
care and attention. Failure to take care
may result in a crash.

Note:

Fifth wheel and gooseneck trailers

are not supported.

Note:

Trailer hitching assistance only works

with conventional trailers, couplers and
hitch balls.

Note:

The hitch ball must be properly

installed on the vehicle for the system to
function as intended. An improperly
installed hitch ball could result in damage
to your vehicle or trailer.

Note:

Certain aftermarket modifications

such as oversized tires or lift kits could make
trailer hitching assistance fail or not work
as intended.

Note:

Keep the sensors and camera free

from snow, ice and dirt.

Note:

Clean the camera lens with a soft,

lint-free cloth and non-abrasive cleaner.

375

Trailer Hitching Assistance

(If Equipped)

TRAILER HITCHING
ASSISTANCE LIMITATIONS

The system could not function, or could
function with reduced performance, during
the following:
•

When using trailer hitching assistance
in tall grass and weeds.

•

When safety chains, cables or wiring
are dangling near the coupler.

•

When using trailer hitching assistance
on slippery surfaces.

•

When using hitches that raise the hitch
ball more than 4 in (10 cm), lower the
hitch ball by more than 6 in (16 cm) or
extend the hitch ball away from the
vehicle more than 12 in (30 cm).

•

When using hitches that are lower than
10 in (25 cm) off the ground.

•

When using objects taller than 8 in
(20 cm), such as large blocks under
the jack stand.

•

When you park the trailer on surfaces
that are similar in color to the trailer
coupler and hitch ball.
•

A black coupler or hitch ball over a
dark asphalt surface.

•

A light color coupler or hitch ball
over a light concrete surface.

•

When there are low or no light sources,
such as at night.

•

The feature may not align accurately
during cold weather. If this occurs,
allowing the engine to reach normal
operating temperature may improve
performance.

For additional information, refer to the Ford
Support website.

SWITCHING TRAILER
HITCHING ASSISTANCE ON
AND OFF

E310335

Press the button to switch the system on
and off. You can also switch the system
off through the touchscreen.

USING TRAILER HITCHING
ASSISTANCE

Before switching on the system, make sure
that your vehicle:
•

Is within 20 ft (6 m) of the trailer and
no closer than 7 ft (2 m).

•

Is less than a 15° approach angle to the
trailer.

•

Is within 3 ft (1 m) of the front of the
trailer facing the same direction.

376

Trailer Hitching Assistance

(If Equipped)

•

Is clear of obstacles or other vehicles
within 6 ft (1.8 m) on either side of your
vehicle or the trailer.

•

Has the tailgate in the closed position.

•

Has radar, sensor, and camera free
from snow, ice and dirt.

•

Has park aid sensors turned on in Sync
settings.

E348940

Press the Pro Trailer button.

Note:

Press the Pro Trailer button to switch

the system on and off.

E310335

2. Select No to Is a trailer connected on

the touchscreen to activate the system.

3. Follow the instructions on the

touchscreen.

Note:

Pressing the Pro Trailer button other

than when prompted turns off the system.

TRAILER HITCHING
ASSISTANCE INDICATORS

E317892

The white indicator represents
the system searching for the
trailer. Continue moving the

vehicle until the trailer coupler is inside this
indicator. The indicator turns green once
the trailer coupler is in the correct position.

E317891

The bracket shows you the
estimated location of your trailer.

377

Trailer Hitching Assistance

(If Equipped)

Ford F-350 (2024 year). Manual in english - page 11