service FORD F-550 2018 User Guide

PRINCIPLE OF OPERATION
WARNINGS
Airbags do not inflate slowly or
gently, and the risk of injury from a
deploying airbag is the greatest close
to the trim covering the airbag module. All occupants of your vehicle,
including the driver, should always
properly wear their safety belts, even
when an airbag supplemental restraint
system is provided. Failure to properly wear
your safety belt could seriously increase
the risk of injury or death. Always transport children 12 years
old and under in the back seat and
always properly use appropriate
child restraints. Failure to follow this could
seriously increase the risk of injury or death. Never place your arm over the airbag
module as a deploying airbag can
result in serious arm fractures or
other injuries. Airbags can kill or injure a child in a
child seat. Never place a rear-facing
child seat in front of an active airbag.
If you must use a forward-facing child seat
in the front seat, move the seat upon which
the child seat is installed all the way back. Do not attempt to service, repair, or
modify the airbag supplemental
restraint systems or its fuses as you
could be seriously injured or killed. Contact
your authorized dealer as soon as possible. Several airbag system components
get hot after inflation. To avoid risk
of injury, do not touch them after
inflation. If the airbag has deployed, the airbag
will not function again and must be
replaced immediately. If the airbag
is not replaced, the unrepaired area will
increase the risk of injury in a crash. The airbags are a supplemental restraint
system and are designed to work with the
safety belts to help protect the driver and
right front passenger from certain upper
body injuries. Airbags do not inflate slowly;
there is a risk of injury from a deploying
airbag.
Note:
You will hear a loud bang and see a
cloud of harmless powdery residue if an
airbag deploys. This is normal.
The airbags inflate and deflate rapidly
upon activation. After airbag deployment,
it is normal to notice a smoke-like, powdery
residue or smell the burnt propellant. This
may consist of cornstarch, talcum powder
(to lubricate the bag) or sodium
compounds (for example, baking soda)
that result from the combustion process
that inflates the airbag. Small amounts of
sodium hydroxide may be present which
may irritate the skin and eyes, but none of
the residue is toxic.
While the system is designed to help
reduce serious injuries, contact with a
deploying airbag may also cause abrasions
or swelling. Temporary hearing loss is also
a possibility as a result of the noise
associated with a deploying airbag.
Because airbags must inflate rapidly and
with considerable force, there is the risk of
death or serious injuries such as fractures,
facial and eye injuries or internal injuries,
particularly to occupants who are not
properly restrained or are otherwise out of
position at the time of airbag deployment.
Thus, it is extremely important that
occupants be properly restrained as far
away from the airbag module as possible
while maintaining vehicle control.
Routine maintenance of the airbags is not
required.
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Passenger airbag
Passenger airbag status
indicator
Switch position
Disabled
OFF: Lit
Off
ON: Unlit Enabled
OFF: Unlit
On
ON: LitLow-series vehicles (if equipped)
The front passenger airbag on and off
switch has an indicator that illuminates
and stays lit to remind you that the front
passenger frontal airbag is off. The
indicator lamp is near the center of the
instrument panel.
Note:
The indicator lamp illuminates for a
short period of time when you switch the
ignition on to confirm it is functional.
Turning the Passenger Airbag Off WARNINGS
If the light does not illuminate when
the passenger airbag switch is off
and you switch the ignition on, have
the passenger airbag switch serviced
immediately by a qualified technician. To avoid switching on the airbag,
always remove the ignition key with
the switch in the off position. WARNINGS
If your vehicle has rear seats, always
transport children who are 12 and
younger in the rear seat. Always use
seatbelts and child restraints properly. Do
not place a child in a rear facing infant seat
in the front seat unless your vehicle is
equipped with an airbag on and off switch
and the passenger airbag is turned off. This
is because the back of the infant seat is
too close to the inflating airbag and the
risk of a fatal injury to the infant when the
airbag inflates is substantial. The passenger airbag on and off switch is
in the glovebox.
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1. Insert the ignition key, turn the switch
to OFF and hold in OFF while removing
the key.
2. When you switch the ignition on, the passenger airbag off light illuminates
briefly, momentarily shuts off and then
turns back on. This indicates that the
passenger airbag is deactivated.
Turning the Passenger Airbag Back On WARNINGS
The seatbelts for the driver and right
front passenger seating positions are
specifically designed to operate
together with the airbags in certain types
of crashes. When you switch off your
airbag, you not only lose the protection of
the airbag, you also may reduce the
effectiveness of your seatbelt system. If
the passenger does not meet the
requirements stated in the National
Highway Traffic Safety Administration or
Transport Canada deactivation criteria,
switching off the airbag can increase the
risk of serious injury or death in a crash. If your vehicle has rear seats, always
transport children who are 12 and
younger in the rear seat. Always use
seatbelts and child restraints properly. Do
not place a child in a rear facing infant seat
in the front seat unless your vehicle is
equipped with an airbag on and off switch
and the passenger airbag is turned off. This
is because the back of the infant seat is
too close to the inflating airbag and the
risk of a fatal injury to the infant when the
airbag inflates is substantial. If the passenger airbag off light is
illuminated when the passenger
airbag switch is on and the ignition
is on, have the passenger airbag switch
serviced immediately by a qualified
technician. The passenger airbag remains off until you
turn it back on.
1. Insert the ignition key and turn the
switch to ON.
2. The passenger airbag off light will briefly illuminate when you switch the
ignition on. This indicates that the
passenger airbag is operational.
The passenger side airbag should always
be on (the passenger airbag off light
should not be illuminated) unless the
passenger is a person who meets the
requirements stated either in Category 1, 2
or 3 of the National Highway Traffic Safety
Administration or Transport Canada
deactivation criteria which follows.
The vast majority of drivers and passengers
are much safer with an airbag than
without. To do their job and reduce the risk
of life threatening injuries, airbags must
open with great force, and this force can
pose a potentially deadly risk in some
situations, particularly when a front seat
occupant is not properly buckled up. The
most effective way to reduce the risk of
unnecessary airbag injuries without
reducing the overall safety of the vehicle
is to make sure all occupants are properly
restrained in the vehicle, especially in the
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After all occupants have adjusted their
seats and put on seatbelts, it is very
important that they continue to sit
properly. Properly seated occupants sit
upright, lean against the seat back, and
center themselves on the seat cushion,
with their feet comfortably extended on
the floor. Sitting improperly can increase
the chance of injury in a crash event. For
example, if an occupant slouches, lies
down, turns sideways, sits forward, leans
forward or sideways, or puts one or both
feet up, the chance of injury during a crash
greatly increases.
Children and Airbags
WARNING
Airbags can kill or injure a child in a
child restraint. Never place a
rear-facing child restraint in front of
an active airbag. If you must use a
forward-facing child restraint in the front
seat, move the seat upon which the child
seat is installed all the way back. Children must always be properly
restrained. Accident statistics suggest that
children are safer when properly restrained
in the rear seating positions than in the
front seating position. Failure to follow
these instructions may increase the risk of
injury in a crash. If two adults and a child occupy a Regular
Cab, properly restrain the child in the
center front unless doing so would interfere
with driving your vehicle. This provides lap
and shoulder belt protection for all
occupants, and airbag protection for the
adults. A child or infant properly restrained
in the center front seat should not incur
risk of serious injury from the airbags.
SIDE AIRBAGS
WARNINGS
Do not place objects or mount
equipment on or near the airbag
cover, on the side of the seatbacks
(of the front seats), or in front seat areas
that may come into contact with a
deploying airbag. Failure to follow these
instructions may increase the risk of
personal injury in the event of a crash. Do not use accessory seat covers.
The use of accessory seat covers
may prevent the deployment of the
side airbags and increase the risk of injury
in an accident. Do not lean your head on the door.
The side airbag could injure you as it
deploys from the side of the
seatback. Do not attempt to service, repair, or
modify the airbag, its fuses or the
seat cover on a seat containing an
airbag as you could be seriously injured or
killed. Contact your authorized dealer as
soon as possible. If the side airbag has deployed, the
airbag will not function again. The
side airbag system (including the
seat) must be inspected and serviced by
an authorized dealer. If the airbag is not
replaced, the unrepaired area will increase
the risk of injury in a crash. 52
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The side airbags are located on the
outboard side of the seatbacks of the front
seats. In certain sideways crashes, the
airbag on the side affected by the crash
will be inflated. The airbag was designed
to inflate between the door panel and
occupant to further enhance the protection
provided occupants in side impact crashes.
The system consists of the following:
•
A label or embossed side panel
indicating that side airbags are found
on your vehicle.
• Side airbags located inside the
seatback of the driver and front
passenger seats. ·Crash sensors and monitoring
system with readiness indicator.
See Crash Sensors and Airbag
Indicator (page 54).
The design and development of the side
airbag system included recommended
testing procedures that were developed
by a group of automotive safety experts
known as the Side Airbag Technical
Working Group. These recommended
testing procedures help reduce the risk of
injuries related to the deployment of side
airbags. SAFETY CANOPY™ WARNINGS
Do not place objects or mount
equipment on or near the headliner
at the siderail that may come into
contact with a deploying curtain airbag.
Failure to follow these instructions may
increase the risk of personal injury in the
event of a crash. Do not lean your head on the door.
The curtain airbag could injure you
as it deploys from the headliner.
Do not attempt to service, repair, or
modify the supplementary restraint
system or associated components.
Failure to follow this instruction could
result in personal injury or death. All occupants of your vehicle,
including the driver, should always
properly wear their seatbelts, even
when an airbag supplemental restraint
system is provided. Failure to properly wear
your seatbelt could seriously increase the
risk of injury or death. To reduce risk of injury, do not
obstruct or place objects in the
deployment path of the airbag.
If a supplementary restraint system
component has deployed, it will not
function again. Have the system and
associated components inspected as soon
as possible. Failure to follow this
instruction could result in personal injury
or death. The Safety Canopy deploys during
significant side crashes or when a certain
likelihood of a rollover event is detected
by the rollover sensor. The Safety Canopy
is mounted to the roof side rail sheet metal,
behind the headliner, above each row of
seats. In certain sideways crashes or
rollover events, the Safety Canopy will be
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The readiness light will not
illuminate immediately after the
ignition is turned on.
• The readiness light will either flash or
stay lit.
• A series of five beeps will be heard. The
tone pattern will repeat periodically
until the problem, the light or both are
repaired.
If any of these things happen, even
intermittently, have the supplemental
restraint system serviced at an authorized
dealer immediately. Unless serviced, the
system may not function properly in the
event of a crash.
The fact that the safety belt pretensioners
or front airbags did not activate for both
front seat occupants in a crash does not
mean that something is wrong with the
system. Rather, it means the restraints
control module determined the accident
conditions (crash severity, belt usage)
were not appropriate to activate these
safety devices.
• The design of the front airbags is to
activate only in frontal and near-frontal
crashes (not rollovers, side impacts or
rear impacts) unless the crash causes
sufficient frontal deceleration.
• The design of the safety belt
pretensioners is to activate in frontal,
near-frontal and side crashes, and in
rollovers. •
The design of the side airbags is to
inflate in certain side impact crashes.
Side airbags may activate in other
types of crashes if the vehicle
experiences sufficient sideways motion
or deformation.
• The design of the Safety Canopy is to
inflate in certain side impact crashes
or rollover events. The Safety Canopy
may activate in other types of crashes
if the vehicle experiences sufficient
sideways motion or deformation, or a
certain likelihood of rollover.
AIRBAG DISPOSAL
Contact your authorized dealer as soon as
possible. Airbags must be disposed of by
qualified personnel.
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Car Finder
Press the button twice within
three seconds. A tone sounds
and the direction indicators
flash. We recommend you use this method
to locate your vehicle, rather than using
the panic alarm.
Sounding the Panic Alarm Press the button to sound the
panic alarm. Press the button
again or switch the ignition on to
turn it off.
Note: The panic alarm only operates when
the ignition is off.
Remote Start (If Equipped) WARNING
To avoid exhaust fumes, do not use
remote start if your vehicle is parked
indoors or in areas that are not well
ventilated. Note:
Do not use remote start if your fuel
level is low. The remote start button is on the
transmitter.
This feature allows you to start your
vehicle from the outside. The transmitter
has an extended operating range.
You can configure vehicles with automatic
climate control to turn on the automatic
climate control when you remote start your
vehicle. See Automatic Climate Control
(page
147). A manual climate control
system runs at the setting you set it to
when you switched your vehicle off.
Many states and provinces restrict the use
of remote start. Check your local and state
or provincial laws for specific requirements
regarding remote start systems. The remote start system does not work if
any of the following occur:
•
The ignition is on.
• The anti-theft alarm triggers.
• You switch off the feature.
• The hood is open.
• The transmission is not in park (P).
• The battery voltage is below the
minimum operating voltage.
• The service engine soon light is on.
Remote Control Feedback
An LED on the remote control provides
status feedback of remote start or stop
commands. Status
LED
Remote start orextension
successful
Solid green
Remote stop
successful; vehicle off
Solid red
Remote start orstop failed
Blinking red
Waiting for statusupdate
Blinking green
Remote Starting Your Vehicle
Note: You must press each button within
three seconds of each other. 61
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Engine Coolant Temperature
Gauge
WARNING
Do not remove the coolant reservoir
cap when the cooling system is hot.
Wait 10 minutes for the cooling
system to cool down. Cover the coolant
reservoir cap with a thick cloth to prevent
the possibility of scalding and slowly
remove the cap. Failure to follow this
instruction could result in personal injury. Indicates engine coolant temperature. At
normal operating temperature, the level
indicator will be in the normal range. If the
engine coolant temperature exceeds the
normal range, stop your vehicle as soon as
safely possible, switch off the engine and
let the engine cool.
Fuel Gauge
Note:
The fuel gauge may vary slightly
when your vehicle is moving or on a gradient.
Switch the ignition on. The fuel gauge will
indicate approximately how much fuel is
left in the fuel tank. The arrow adjacent to
the fuel pump symbol indicates on which
side of your vehicle the fuel filler door is
located. The needle should move toward F when
you refuel your vehicle. If the needle points
to E after adding fuel, this indicates your
vehicle needs service soon.
After refueling some variability in needle
position is normal:
•
It may take a short time for the needle
to reach F after leaving the gas station.
This is normal and depends upon the
slope of pavement at the gas station.
• The fuel amount dispensed into the
tank is a little less or more than the
gauge indicated. This is normal and
depends upon the slope of pavement
at the gas station.
• If the gas station nozzle shuts off
before the tank is full, try a different
gas pump nozzle.
Low Fuel Reminder
A low fuel reminder triggers when the
distance to empty value reaches 50 mi
(80 km) to empty, with additional
warnings at 25 mi (40 km), 10 mi (20 km)
and 0 mi (0 km) to empty, provided the
message is cleared each time. An
additional warning at
75 mi (120 km) to
empty is provided when the MyKey is being
used.
Variations:
Note: The distance-to-empty warning can appear at different fuel gauge positions depending
on fuel economy conditions. This variation is normal. Fuel gauge position
Distance-to-empty
Driving type (fuel economy
conditions)
1/8th tank
50 mi (80 km)
Highway driving
1/4 tank
50 mi (80 km)
Severe duty driving (trailer
towing, extended idle)
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Adaptive Steering Loss (red, solid): The
adaptive steering system integrity cannot
be verified. Do not drive the vehicle and
contact an authorized dealer immediately.
See Steering (page 259).
Anti-Lock Braking System It illuminates momentarily when
you switch on the ignition to
confirm that the lamp is
functional. If it does not illuminate when
you switch on the ignition or begins to flash
at anytime, have the system checked as
soon as possible.
If it illuminates when you are driving, this
indicates a malfunction. You will continue
to have the normal braking system
(without ABS) unless the brake system
warning lamp is also illuminated. Have the
system checked as soon as possible.
Automatic High Beam
(If Equipped) Illuminates when this feature is
on. See
Automatic High Beam
Control (page 92).
Battery If it illuminates while driving, it
indicates a malfunction. Switch
off all unnecessary electrical
equipment and have the system checked
by your authorized dealer immediately. Brake System WARNING
Driving your vehicle with the warning
lamp on is dangerous. A significant
decrease in braking performance
may occur. It may take you longer to stop
your vehicle. Have your vehicle checked as
soon as possible. Driving extended
distances with the parking brake engaged
can cause brake failure and the risk of
personal injury. It illuminates momentarily when
you switch on the ignition to
confirm that the lamp is
functional. If it does not illuminate when
you switch on the ignition or begins to flash
at anytime, have the system checked as
soon as possible.
Illuminates when you engage the parking
brake with the ignition on.
If it illuminates when you are driving, check
that the parking brake is not engaged. If
the parking brake is not engaged, this
indicates low brake fluid level or a brake
system malfunction. Have the system
checked as soon as possible.
Blind Spot Monitor
(If Equipped) It illuminates when you switch
this feature off or in conjunction
with a message. See Blind Spot
Information System
(page 252).
Check Fuel Cap
(If Equipped) Illuminates when the fuel cap
may not be properly installed.
Continued driving with this light
on may cause the Service engine soon
warning indicator to come on.
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It also illuminates momentarily when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by your authorized dealer.
Powertrain Malfunction/Reduced
Power/Electronic Throttle Control
Illuminates when a powertrain
or a 4WD fault has been
detected. Contact your
authorized dealer as soon as possible.
Service Engine Soon If it illuminates when the engine
is running this indicates a
malfunction. The On Board
Diagnostics system has detected a
malfunction of the vehicle emission control
system.
If it flashes, engine misfire may be
occurring. Increased exhaust gas
temperatures could damage the catalytic
converter or other vehicle components.
Drive in a moderate fashion (avoid heavy
acceleration and deceleration) and have
your vehicle immediately serviced.
It illuminates when you switch the ignition
on prior to engine start to check the bulb
and to indicate whether your vehicle is
ready for Inspection and Maintenance
(I/M) testing.
Normally, it illuminates until the engine is
cranked and automatically turns off if no
malfunctions are present. However, if after
15 seconds it flashes eight times, this
indicates that your vehicle is not ready for
Inspection and Maintenance (I/M) testing.
See Emission Law (page 195). Stability Control Illuminates when the system is
active. If it remains illuminated
or does not illuminate when you
switch the ignition on, this indicates a
malfunction. During a malfunction the
system will switch off. Have the system
checked by your authorized dealer
immediately. See
Using Stability
Control (page 231).
Stability Control Off Illuminates when you switch the
system off. It will go out when
you switch the system back on
or when you switch the ignition off.
See
Using Stability Control (page 231).
Transmission Tow/Haul
(If Equipped) Illuminates when the tow/haul
feature has been activated. If the
light flashes steadily, have the
system serviced immediately, damage to
the transmission could occur.
4X2
(If Equipped) Illuminates momentarily when
two-wheel drive high is selected.
If the light fails to display when
the ignition is turned on, or remains on,
have the system serviced immediately by
your authorized dealer.
4X4 LOW
(If Equipped) Illuminates when four-wheel
drive low is engaged. If the light
fails to display when the ignition
is turned on, or remains on, have the
system serviced immediately by your
authorized dealer.
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