2020 FORD F450 SUPER DUTY Owners Manual

Pro Trailer Backup Assist™ Trailer Not
Detected Pull Forward to Initialize Press
Knob to Exit or Trailer Reverse Guidance
Trailer Not Detected Pull Forward to
Initialize Press OK to Exit
:
• If the vehicle has not moved during this
key cycle, it must be driven forward to
initialize the sensing system.
• Extended operation at speeds below
1 mph (1 km/h) may cause the sensing
system to lose the trailer position and
the system needs to be re-initialized.
• Drive forward above
2 mph (3 km/h)
and the system indicates when it
initializes.
System repeatedly displays
Pro Trailer
Backup Assist™ Stop Now System Not
Active Press Knob to Exit
:
• System is not fully activated. Select
the trailer in the information display by
using the controls on the steering
wheel and wait until
Pro Trailer
Backup Assist™ Backup Slowly Turn
Knob to Steer Press Knob to Exit
displays before starting to move
backward.
• This displays if you backup during the
calibration process. Drive forward and
complete calibration.
System does not reverse straight:
• Verify sensor is correctly installed. See
Fifth Wheel and Gooseneck Trailer
Sensor Installation.
• Factors such as the hitch connection,
road camber, road slope and
compliance in the trailer suspension
can influence how straight the system
is able to reverse the trailer when the
knob is not turned. You can
compensate for the trailer drifting to
the right or left by slowly turning the
knob until the trailer is following your
preferred path and then holding the
knob in that position. System consistently shows
Pro Trailer
Backup Assist™ Stop now Maximum
trailer angle Press Knob to Exit
:
• Verify sensor is correctly installed. See
Fifth Wheel and Gooseneck Trailer
Sensor Installation.
• Verify the correct trailer is selected in
the information display.
• The system may need to be
recalibrated. The system can be
recalibrated by using the information
display to delete the trailer and
repeating the setup process. If the
same sensor is installed on another
trailer, create a new trailer in the
information display and complete the
setup and calibration process for the
new trailer. If using the same sensor on
multiple trailers, disconnect the 7/12
pin connector when switching trailers.
See Setting Up The System.
System consistently shows
Pro Trailer
Backup Assist™ Stop Now Take Control
of Steering Wheel
:
• 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 when
under system control. Avoid touching
the wheel during system operation.
• The maximum speed for feature
operation is exceeded. System
performance is optimized at slower
speeds. Reverse slowly.
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•
The trailer is not detected. Once your
vehicle is stopped, additional warnings
indicate the trailer is not detected.
Refer to trailer not detected
troubleshooting tips.
• An internal condition for system
operation was not met which requires
your vehicle to return to manual control
of the steering. Using the system for an
extended period of time can cause the
steering system to heat up and turn off
Pro Trailer Backup Assist steering
control to protect itself. The system
may require a cool down time of up to
30 minutes. Keep the system off and
drive forward at a normal speed or
switch the vehicle off.
TRAILER SWAY CONTROL (IF
EQUIPPED) 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. 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
Load
Carrying (page 270).
RECOMMENDED TOWING
WEIGHTS WARNING:
You must use
the heavy-duty drawbar pin
supplied with your vehicle when
using the heavy-duty hitch.
Failure to follow this instruction
could result in the loss of control
of your vehicle, personal injury or
death.
Note: Vehicles with a
21,200 lb
(9,616 kg) hitch and above must
use the drawbar pin that came with
the vehicle. You can obtain a
replacement drawbar pin at your
authorized dealer.
Note: Make sure to take into
consideration trailer frontal area.
Do not exceed 60 ft² (5.6 m²)
trailer frontal area for conventional
trailers. Do not exceed 75 ft² (6.9
m²) trailer frontal area for fifth
wheel and gooseneck trailers.
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Note:
Exceeding this limitation
may significantly reduce the
performance of your towing
vehicle. Selecting a trailer with a
low aerodynamic drag and rounded
front design helps optimize
performance and fuel economy.
Note: Your vehicle could have
reduced performance when
operating at high altitudes and
when heavily loaded or towing a
trailer. When driving at elevation,
in order 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. Note:
Certain states require
electric trailer brakes for trailers
over a specified weight. Be sure to
check state regulations for this
specified weight. The maximum
trailer weights listed may be limited
to this specified weight, as your
vehicle's electrical system may not
include the wiring connector
needed to use electric trailer
brakes.
Your vehicle may tow a trailer
provided the maximum trailer
weight is less than or equal to the
maximum trailer weight
calculated using the formula
following the chart. Pickup and box delete
MaximumGCWR
Rear axle ratio
Engine
Vehicle
19,500 lb
(8,845 kg)
3.73
6.2L gas
F-250 22,000 lb
(9,979 kg)
4.30
23,500 lb
(10,659 kg)
3.31
6.7L diesel
30,000 lb
(13,607 kg)
3.31, 3.55
6.7L diesel 1
21,800 lb
(9,888 kg)
3.55
7.3L gas 26,000 lb
(11,793 kg)
4.30
19,500 lb
(8,845 kg)
3.73
6.2L gas
F-350 single
rear wheel
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Pickup and box delete
MaximumGCWR
Rear axle ratio
Engine
Vehicle
23,000 lb
(10,433 kg)
4.30
30,000 lb
(13,607 kg)
3.31
6.7L diesel 30,000 lb
(13,607 kg)
3.55
23,500 lb
(10,659 kg)
3.73
7.3L gas 27,500 lb
(12,473 kg)
4.30
20,000 lb(9,071 kg)
3.73
6.2L gas
F-350 dual rear wheel 23,500 lb
(10,659 kg)
4.30
40,000 lb
(18,143 kg)
3.55
6.7L diesel 43,400 lb
(19,685 kg)
4.10
24,000 lb
(10,886 kg)
3.73
7.3L gas 28,000 lb
(12,700 kg)
4.30
45,300 lb
(20,547 kg)
4.30
6.7L diesel
F-450
1 Trailer Tow Package.
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Chassis cab
MaximumGCWR
Rear axle
ratio
Engine
Vehicle
19,500 lb
(8,845 kg)
3.73
6.8L gas
F-350 single rear wheel 23,000 lb
(10,432 kg)
4.30
30,000 lb
(13,607 kg)
3.73
6.7L diesel
26,000 lb
(11,793 kg)
4.30
7.3L gas
20,000 lb(9,071 kg)
3.73
6.8L gas
F-350 dual rear wheel 23,500 lb
(10,659 kg)
4.30
31,500 lb
(14,288 kg)
3.73
6.7L diesel 32,500 lb
(14,741 kg)
4.10
22,500 lb
(10,205 kg)
3.37
7.3L gas 26,000 lb
(11,793 kg)
4.30
32,500 lb
(14,741 kg)
4.10
6.7L diesel
F-450 dual rear
wheel 35,000 lb
(15,875 kg)
4.30
28,000 lb
(12,700 kg)
4.88
7.3L gas
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Chassis cab
MaximumGCWR
Rear axle
ratio
Engine
Vehicle
32,500 lb
(14,741 kg)
4.10
6.7L diesel
F-550 dual rear
wheel (17500/ 18000 lbGVWR) 37,000 lb
(16,782 kg)
4.30
28,000 lb
(12,700 kg)
4.88
7.3L gas
32,500 lb
(14,741 kg)
4.88
6.7L diesel
F-550 dual rear
wheel (19000/ 19500 lbGVWR) 40,000 lb
(18,143 kg)
28,000 lb
(12,700 kg)
4.88
7.3L gas
43,000 lb
(19,504 kg)
4.88
6.7L diesel
F-600 dual rear
wheel 30,000 lb
(13,607 kg)
4.88
7.3L gas
Calculating 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
previous chart.
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 hardware. •
Driver weight.
• Passenger(s) 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.
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Note:
Consult an authorized dealer
to determine the maximum trailer
weight allowed for your vehicle if
you are not sure. For additional information on
trailer weights, reference the RV
& Trailer Towing Guide available
at your authorized dealer, or
online. RV & Trailer Towing Guide Online
www .fl e e t.f or d . c om/ t o wing-g uide sWebsite
ESSENTIAL TOWING CHECKS WARNING:
Do not exceed the
maximum vertical load on the tow ball.
Failure to follow this instruction could
result in the loss of control of your
vehicle, personal injury or death.
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.
See
Scheduled Maintenance (page 557).
• If you use a rental trailer, follow the
instructions the rental agency gives
you.
See
Load Limits in the Load Carrying
chapter for load specification terms found
on the tire label and Safety Compliance
label and instructions on calculating your
vehicle's load. Vehicles with a diesel engine have an
engine braking feature.
See General
Information (page 222).
Remember to account for the trailer
tongue weight as part of your vehicle load
when calculating the total vehicle weight.
Some vehicles will have the ability to
modify trailer towing features. See
General Information
(page 112).
Trailer Towing 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.
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Function
Color
Left turn signal and stop lamp
Yellow
Ground (-)
White
Electric brakes
Blue
Right turn signal and stop
lamp
Green
Battery (+)
Orange
Running lights
Brown
Reverse lights
Grey
Note: If your vehicle is equipped with a
factory brake controller, the Battery (+)
Orange wire is powered when you start the
engine and you apply the brakes at least
once when a trailer with brake lamps is
connected. If your vehicle is not equipped
with a factory brake controller, relays control
the system and it becomes active when you
power on your vehicle.
Dynamic Hitching Using the Rear
View Camera System
Note: Active guidelines and fixed guidelines
are only available when the transmission is
in reverse (R).
Use the centerline (B) guideline to assist
you in setting your steering wheel properly
to help align the trailer hitch and tongue. Active guidelines.
A
Centerline.
B
Fixed guideline: Green zone.
C
Fixed guideline: Yellow zone.
D
Fixed guideline: Red zone.
E
Rear bumper.
F
Fixed guidelines are always shown in the
display, but the active guidelines only
display when the steering wheel is turned.
To use active guidelines, turn the steering
wheel to point the guidelines toward an
intended path. If the steering wheel
position is changed while reversing, your
vehicle might deviate from the original
intended path.
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