FORD F450 SUPER DUTY 2018 Owners Manual

System Operation
If you select a trailer in the display screen
prior to connecting the trailer, the system
will load that configuration and the
information cluster displays a message
when the trailer is connected. A second
message appears stating Cross Traffic
Alert has been turned off; the Blind Spot
Information System with Trailer Tow still
functions normally when driving forward.
If no trailer has been set up and a trailer is
connected, the instrument cluster provides
a message indicating a trailer is connected
followed by a message asking to select a
trailer from the existing list of trailers or to
add a trailer. In order for the Blind Spot
Information System with Trailer Tow to
function, an existing trailer must be
selected or a new trailer must be added. If
the request is ignored or if you exit the
screen, a message appears prompting you
that the system has been turned off due
to a trailer connect. This message may not
appear until your vehicle speed reaches
22 mph (35 km/h).
The Blind Spot Information System with
Trailer Tow activates when driving forward
for that particular trailer set up. If the
ignition is cycled, the Blind Spot
Information System with Trailer Tow
continues to function using the last trailer
selected.
Trailer Considerations
The Blind Spot Information System with
Trailer Tow is designed to work with any
trailer whose front width is
8.5 ft (2.6 m)
or less and total length from the trailer
hitch ball to the rear of the trailer is
33 ft
(10.1 m) or less. Different trailers may
cause a slight change in performance as
outlined below. Large box trailers may cause false alerts
to trigger when driving next to buildings or
near parking cars. A false alert may also
occur while making a 90-degree turn.
Trailers that are
8.5 ft (2.6 m) wide at the
front and have a total length greater than
20 ft (6 m)
may have delayed alerts from
passing vehicles when the vehicle is
passing at high speed.
A box trailer whose front width is
8.5 ft
(2.6 m) may cause early alerts when you
are over taking a vehicle.
When towing a clam shell or V-Nose box
trailer with a front width of
8.5 ft (2.6 m),
delayed alerts on merging vehicles that are
traveling the same speed as your vehicle
may occur.
System Errors
If the system senses a problem with the
left or right sensor, the telltale illuminates
and a message appears in the display
screen. See
Information Messages
(page 131).
Switching the System Off and On
You can temporarily switch the Blind Spot
Information System off in the display
screen. See
General Information (page
114). When the Blind Spot Information
System switches off, you do not receive
alerts and the display screen shows a
system off message. The telltale in the
cluster also illuminates. When you switch
the Blind Spot Information System on or
off, the alert indicators flash twice.
Note: The Blind Spot Information System
remembers the last selected on or off
setting.
You can also have the Blind Spot
Information System switched off
permanently at an authorized dealer. Once
switched off permanently, the system can
only be switched back on at an authorized
dealer.
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CROSS TRAFFIC ALERT (If
Equipped) WARNING
Do not use the cross traffic alert
system as a replacement for using
the interior and exterior mirrors or
looking over your shoulder before reversing
out of a parking space. The cross traffic
alert system is not a replacement for
careful driving. Note:
When a trailer is detected, Cross
Traffic Alert automatically turns off.
Cross Traffic Alert is designed to warn you
of vehicles approaching from the sides
when the transmission is in reverse (R). Using the System
Cross Traffic Alert turns on when you start
the engine and you shift into reverse (R).
Once shifted out of reverse (R), Cross
Traffic Alert turns off.
Cross Traffic Alert is designed to detect
vehicles that approach the rear of your
vehicle with a speed up to
37 mph
(60 km/h). Coverage decreases when the
sensors are partially, mostly or fully
obstructed. Reversing slowly helps
increase the coverage area and
effectiveness.
In this first example, the left sensor is only
partially obstructed; zone coverage to the
right is nearly maximized. Zone coverage also decreases when
parking at shallow angles. Here, the left
sensor is mostly obstructed; zone coverage
on that side is severely limited.
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System Lights, Messages and
Audible Alerts
The Cross Traffic Alert illuminates an
amber alert indicator in the outside mirror
on the side of your vehicle the approaching
vehicle is coming from. Cross Traffic Alert
also sounds an audible alert and a
message appears in the display screen
indicating a vehicle is coming from the right
or left. Cross Traffic Alert works with the
reverse sensing system that sounds its own
series of tones. See Rear Parking Aid
(page 237). The system uses radar sensors that are
located in the tail lamp on each side of
your vehicle. Do not allow mud, snow or
bumper stickers to obstruct these areas,
this can cause degraded system
performance. See
Blind Spot
Information System (page 254). If the
Blind Spot Information System is blocked,
Cross Traffic Alert is also blocked. A Cross
Traffic Alert blocked message appears in
the display screen when the transmission
is shifted into reverse (R).
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System Limitations
Cross Traffic Alert has its limitations;
situations such as severe weather
conditions or debris build-up on the sensor
area may limit vehicle detection and cause
false alerts.
The following are other situations that may
limit the Cross Traffic Alert performance:
•
Adjacently parked vehicles or objects
obstructing the sensors.
• Approaching vehicles passing at
speeds greater than 37 mph
(60 km/h).
• Driving in reverse faster than
7 mph
(12 km/h).
• Backing out of an angled parking spot.
False Alerts
Note: If your vehicle has a tow bar with a
factory equipped trailer tow module and it
is towing a trailer, the sensors will
automatically turn the Cross Traffic Alert
off. If your vehicle has a tow bar but no
factory equipped trailer tow module, it is
recommended to turn the Cross Traffic Alert
off manually. Operating Cross Traffic Alert
with a trailer attached will cause poor Cross
Traffic Alert performance.
Note: The system may illuminate the amber
alert indicator and sound the audible alert
during heavy rain even though no vehicle is
approaching from left or right.
There may be certain instances when there
is a false alert by the Cross Traffic Alert
system that illuminates the alert indicator
with no vehicle in the coverage zone. Some
amount of false alerts are normal; they are
temporary and self-correct. System Errors
If Cross Traffic Alert senses a problem with
the left or right sensor a message appears
in the display screen. See
Information
Messages (page 131).
Switching the System Off and On
Note: The Cross Traffic Alert switches on
whenever the ignition is switched on and
ready to provide appropriate alerts when
the transmission is in reverse (R). Cross
Traffic Alert will not remember the last
selected on or off setting.
You can temporarily switch Cross Traffic
Alert off in the information display. See
General Information
(page 114). When
you switch Cross Traffic Alert off, you do
not receive alerts and the display screen
shows a system off message.
You can also have Cross Traffic Alert
switched off permanently at an authorized
dealer. Once switched off permanently,
the system can only be switched back on
at an authorized dealer.
STEERING
Power Steering
To help prevent damage to the power
steering system:
• Never hold the steering wheel at its
furthest turning points (until it stops)
for more than three seconds when the
engine is running.
• Do not operate the vehicle with a low
power steering pump fluid level (below
the MIN mark on the reservoir).
• Some noise is normal during operation.
If excessive, check for low power
steering pump fluid level before
seeking service by your dealer.
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•
Heavy or uneven efforts may be caused
by low power steering fluid. Check for
low power steering pump fluid level
before seeking service by your dealer.
• Do not fill the power steering pump
reservoir above the MAX mark on the
reservoir, as this may result in leaks
from the reservoir.
If the power steering system breaks down
(or if the engine is turned off), you can
steer the vehicle manually, but it takes
more effort.
If the steering wanders or pulls, check for:
• an improperly inflated tire
• uneven tire wear
• loose or worn suspension components
• loose or worn steering components
• improper vehicle alignment
If any steering components are serviced or
replaced, install new fasteners (many are
coated with thread adhesive or have
prevailing torque features which may not
be re-used). Never re-use a bolt or nut.
Torque fasteners to specifications.
A high crown in the road or high crosswinds
may also make the steering seem to
wander or pull.
Adaptive Steering (If Equipped)
Note: The adaptive steering system has
diagnostic checks that continuously monitor
the system. If a fault is detected a message
displays in the information display. If a red
warning message displays, stop your vehicle
as soon as it is safe to do so. The message
may clear if the fault is no longer present. If
an adaptive steering system warning
message appears each time you start your
vehicle, have the system checked as soon
as possible. The adaptive steering system continually
changes the steering ratio with changes to
vehicle speed, optimizing the steering
response in all conditions. The system also
changes when you switch on the
transmission tow/haul feature. When you
select the tow/haul button, the adaptive
steering system reduces vehicle sensitivity
to steering inputs at higher vehicle speeds,
while maintaining the ease of parking and
maneuverability at low speeds.
Note:
The adaptive steering system is
designed with a locking device. With the
lock engaged, the adaptive steering system
remains mechanically locked at a fixed
steering ratio. You may also notice a click
when you switch the vehicle on or after you
switch it off, as the lock disengages or
engages.
Note: If your vehicle loses electrical power
or detects a fault when you are driving, the
system automatically shuts down and you
retain normal steering function with a fixed
steering ratio. During this time it is possible
that the steering wheel may not be straight
when the vehicle is driving straight ahead.
In addition, the driver may notice that the
steering wheel angle required to steer the
vehicle may be different.
Note: During parking maneuvers, the
adaptive steering system balances the driver
work load for various steering wheel inputs
and vehicle loading conditions. Under
extreme operating conditions the system
locking device may engage. This strategy
prevents overheating and permanent
damage to the adaptive steering system.
Typical steering and driving maneuvers
allow the system to cool and return to
normal operation.
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COLLISION WARNING SYSTEM
(If Equipped)
Principle Of Operation (If Equipped)
WARNINGS
This system is an extra driving aid. It
does not replace your attention and
judgment, or the need to apply the
brakes. This system does NOT
automatically brake your vehicle. If you fail
to press the brake pedal when necessary,
you may collide with another vehicle. The collision warning system with
brake support cannot help prevent
all collisions. Do not rely on this
system to replace your judgment and the
need to maintain correct distance and
speed. Note:
The system does not detect, warn or
respond to potential collisions with vehicles
to the rear or sides of your vehicle.
Note: The collision warning system is active
at speeds above approximately
5 mph
(8 km/h).
Note: The collision warning system will be
unavailable if you disable the electronic
stability control. See
Using Stability
Control (page 233). The system alerts you of certain collision
risks. The system's sensor detects your
vehicle's rapid approach to other vehicles
traveling in the same direction as your
vehicle. When your vehicle rapidly approaches
another vehicle, a red warning light flashes
and a tone sounds.
The brake support system assists you in
reducing any collision speed by
pre-charging the brakes. If the risk of
collision continues to increases after the
audio-visual warning, the brake support
prepares the brake system for rapid
braking. The system does not
automatically activate the brakes, but if
the brake pedal is pressed even lightly, the
brakes apply full stopping power.
Using the Collision Warning System
WARNING
The collision warning system
’s brake
support reduces collision speed only
if you brake your vehicle before any
collision. As in any typical braking situation,
you must press your brake pedal. You can use your information display
control to adjust the collision warning
system's sensitivity or to turn the system
On or Off. Your vehicle will remember
these settings across key cycles. You may
change the collision warning system
sensitivity to any one of three possible
settings. See General Information (page
114
).
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Note:
It is recommended that you turn the
collision warning system off if a snow plow
or similar object is installed in such a way
that it may block the radar sensor. Your
vehicle will remember the selected setting
across key cycles.
Note: When possible, the manufacturer
recommends using the highest sensitivity
setting. If warnings are too frequent, you can
reduce your system's sensitivity. Reduced
sensitivity causes fewer and later system
warnings. See General Information (page
114). Blocked Sensors If a blocked sensor message appears in the
information display, dirt, water, or an object
is blocking the sensor. The sensor is
located behind a cover near the driver side
of the lower grille. If anything blocks the
sensor, your vehicle cannot see through
the sensor, and the collision warning
system will not work. Possible causes for
the blocked sensor message and corrective
actions are listed below.
Action
Cause
Clean the radar sensor cover or remove theobstruction
The radar sensor cover in the grille is dirty
or obstructed
Wait a short time. The radar may take
several minutes to reset after you remove the obstruction
The surface of the radar sensor cover is
clean but the message remains in the display
The collision warning system is temporarilydisabled. Shortly after weather conditions improve, the collision warning system automatically reactivates
Heavy rain, spray, snow or fog in the air
interferes with the radar signals
The collision warning system is temporarilydisabled. Shortly after weather conditions improve, the collision warning system automatically reactivates
Swirling water, snow or ice on the road
surface interferes with the radar signals
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System Limitations
WARNING
The collision warning system
’s brake
support only reduces collision speed
if you first apply your brakes. You
must brake as you would in any typical
braking situation. Due to the nature of radar technology,
there may be certain instances where
vehicles do not provide a collision warning.
These include:
•
Stationary vehicles or vehicles moving
below 6 mph (10 km/h).
• Pedestrians or objects in the roadway.
• Oncoming vehicles in the same lane.
• Severe weather conditions (see
blocked sensor section).
• Debris build-up on the grille near the
headlamps (see blocked sensor
section).
• Small distance to vehicle ahead.
• Large steering wheel and pedal
movements (very active driving style).
Damage to the front end of your vehicle
may alter the radar sensor's coverage area.
This may result in missed or false collision
warnings. Have an authorized dealer check
your radar sensor for proper coverage and
operation.
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LOAD LIMIT
Vehicle Loading - with and
without a Trailer
This section guides you in the
proper loading of your vehicle,
trailer, or both. 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. Tire and Loading Label Information
Example:Payload
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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. 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. 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. The 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.
The total load on each axle must
never exceed its Gross Axle
Weight Rating.
GVWR (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.
The 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.
The gross vehicle weight must
never exceed the Gross Vehicle
Weight Rating.
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