2015 FORD F450 Owners Manual

Action
Message
A MyKey is in use, the optional setting is on and yourvehicle exceeds a preselected speed.
CHECK SPEED DRIVE SAFELY
A MyKey is in use and Belt-Minder® is active.
BUCKLE UP TO UNMUTE
AUDIO
An attempt failed to program a spare key using twoexisting MyKeys.
MYKEY COULD NOT PROGRAM
Park Aid Action
Message
The transmission is in R (Reverse) and the park aid is
disabled.
CHECK REAR PARK AID
The rear park aid is disabled.
REAR PARK AID OFF
The rear park aid is enabled.
REAR PARK AID ON
Park Brake Action
Message
The parking brake is set and your vehicle is in motion.
PARK BRAKE ENGAGED
Power Steering Action
Message
The power steering system has detected a condition
that requires service. Have the system checked by an authorized dealer.
SERVICE POWER STEERING
The power steering system has detected a condition
within the power steering system that requires service immediately. Have the system checked by an author- ized dealer.
SERVICE POWER STEERING
NOW
The power steering system has disabled power
steering assist due to a system error. Have the system checked by an authorized dealer.
POWER STEERING ASSIST
FAULT
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Off Road
Action
Message
The driver has disabled hill descent control mode.
HILL DESCENT CONTROL OFF
You have not met the vehicle speed requirement forentry into off-road mode.
FOR HILL DESCENT REDUCE
SPEED
The driver is able to select a transmission gear for hilldescent mode.
FOR HILL DESCENT SELECT
GEAR
Hill descent control mode is no longer active and thedriver must resume control.
HILL DESCENT - DRIVER
RESUME CONTROL
A hill descent system fault is present.
HILL DESCENT CONTROL
FAULT
The hill descent system is cooling due to overuse.
HILL DESCENT CONTROL OFF
SYSTEM COOLING
Hill descent control is active.
HILL DESCENT CONTROL
READY
Tire Pressure Monitoring System Action
Message
One or more tires on your vehicle have low tire pressure. SeeTire Pressure Monitoring System (page 283).
LOW TIRE PRESSURE
The tire pressure monitoring system is malfunctioning. If thewarning stays on or continues to come on, have the system
checked by an authorized dealer. See
Tire Pressure Monit-
oring System (page 283).
TIRE PRESSURE
MONITOR FAULT
A tire pressure sensor is malfunctioning, or your spare tire isin use. For more information on how the system operates
under these conditions, see
See Tire Pressure Monitoring
System (page 283). If the warning stays on or continues to
come on, have the system checked by an authorized dealer as soon as possible.
TIRE PRESSURE
SENSOR FAULT
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Trailer
Action
Message
The current gain setting for the trailer brake.
TRAILER BRAKE GAIN: XX.X
[OUTPUT]
The current gain setting for the trailer brake when atrailer is not connected.
TRAILER BRAKE GAIN: XX.X NO
TRAILER
Accompanied by a single chime, in response to faults
sensed by the TBC. See Trailer Sway Control (page 192).
TRAILER BRAKE MODULE
FAULT
A correct trailer connection (a trailer with electric trailerbrakes) is sensed during a given ignition cycle.
TRAILER CONNECTED
A trailer connection becomes disconnected, either
intentionally or unintentionally, and has been sensed during a given ignition cycle. Disregard this status if
your vehicle is not equipped with a factory installed
trailer brake controller. This message may appear when an aftermarket TBC is used even when the trailer is connected.
TRAILER DISCONNECTED
Your trailer sway control has detected trailer sway soyou need to reduce your speed.
TRAILER SWAY REDUCE
SPEED
Faults with your vehicle wiring and trailer wiring orbrake system. See
Towing a Trailer (page 191).
WIRING FAULT ON TRAILER
4WD Action
Message
A fault is present in your 4X4 system. See
Using
Four-Wheel Drive (page 153).
CHECK 4X4
Your 4X4 system is making a shift.
4X4 SHIFT IN PROGRESS
You need to apply the brake in order to shift into4X4 LOW.
FOR 4X4 LOW APPLY BRAKE
When your vehicle is at a stop and you need to shiftinto Neutral before you select 4X4 LOW.
FOR 4X4 LOW SHIFT TO N
When your vehicle is moving and you need toreduce your speed to select 4X4 LOW.
FOR 4X4 LOW SLOW TO 3 MPH
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Action
Message
You select 2WD and need to apply the brakes inorder to exit 4X4 LOW.
TO EXIT 4X4 LOW APPLY BRAKE
You select 2WD while your vehicle is at a stop in4X4 LOW and you need to shift into Neutral.
TO EXIT 4X4 LOW SHIFT TO N
You select 2WD while your vehicle is operating in4X4 LOW and you need to reduce your speed.
TO EXIT 4X4 LOW SLOW TO 3
MPH
May display when shifting to or from 4X4 LOW.
SHIFT DELAYED PULL FORWARD
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MANUAL CLIMATE CONTROL
Defrost: Press the button to distribute air to the windshield vents and de-mister.
Air distribution to instrument panel and footwell vents turn off. You can use
this setting to defog and clear the windshield of a thin covering of ice.
A
Rear defrost and heated mirrors: Turns the heated mirrors off and on as well
as the heated rear window, if your vehicle has that feature. See Heated
Windows and Mirrors (page 111).
B
Air distribution control:
Press these buttons to turn airflow from the
windshield, instrument panel, or footwell vents on or off. The system can
distribute air through any combination of these vents.
C
A/C:
Press the button to turn air conditioning compressor on or off. Use air
conditioning with recirculated air to improve cooling performance and efficiency.
D
Note:
In certain conditions, the air conditioning compressor may continue to
operate even after you switch off the air conditioning with the A/C button.
Recirculated air:
Press the button to switch between outside air and
recirculated air. When recirculated air is selected, the air currently in the
passenger compartment recirculates. This may reduce the time needed to cool
the interior (when used with
A/C) and may also reduce unwanted odors from
entering your vehicle.
E
Note:
Recirculated air may turn off automatically (or be prevented from turning
on) in all airflow modes except MAX A/C to reduce risk of fogging.
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ABDCE
F
G
I
H

MAX A/C: Turn the temperature control dial all the way past the full cool
position to maximize cooling. Recirculated air flows through the instrument
panel vents, air conditioning automatically turns on, the fan automatically
adjusts to the highest speed and the temperature dial returns to the full cool
position.
F
Temperature control:
Controls the temperature of the airflow in your vehicle.
Adjust to select the desired temperature.
G
Fan speed control:
Controls the volume of air circulated in your vehicle. Adjust
to select the desired fan speed.
H
Power: Press the button to turn the system on and off. Switching off the climate
control system prevents outside air from entering the vehicle.
I
AUTOMATIC CLIMATE CONTROL Power and Driver temperature control: Press the button to turn the system
on and off. Switching off the climate control system prevents outside air from
entering the vehicle. Turn to increase or decrease the air temperature for the
driver side of the vehicle. This control also adjusts the passenger side
temperature when not in dual zone mode.
A
Heated rear window:
Turns the heated rear window on and off. See Heated
Windows and Mirrors (page 111).
B
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AHCEF
JIK
DBG

Defrost: Press the button to distribute air to the windshield vents and de-mister.
Air distribution to instrument panel and footwell vents turn off. You can use
this setting to defog and clear the windshield of a thin covering of ice.
C
Air distribution control: Press these buttons to turn airflow from the
windshield, instrument panel, or footwell vents on or off. The system can
distribute air through any combination of these vents.
D
A/C:
Press the button to turn air conditioning compressor on or off. Use air
conditioning with recirculated air to improve cooling performance and efficiency.
E
Note:
In certain conditions, the air conditioning compressor may continue to
operate even after you switch off the air conditioning with the A/C button.
MAX A/C:
Press the button to maximize cooling. Recirculated air flows through
the instrument panel vents, air conditioning automatically turns on, and the fan
automatically adjusts to the highest speed.
F
Recirculated air:
Press the button to switch between outside air and
recirculated air. When you select recirculated air, the air currently in the
passenger compartment recirculates. This may reduce the time needed to cool
the interior (when used with
A/C) and may reduce unwanted odors from
entering your vehicle.
G
Note:
Recirculated air may turn off automatically (or be prevented from turning
on) in all airflow modes except MAX A/C to reduce risk of fogging. Recirculated
air may also turn on and off automatically in Panel or Panel and Floor airflow
modes during hot weather in order to improve cooling efficiency.
PASS TEMP: Turn to increase or decrease the air temperature on the passenger
side of the vehicle. This turns on dual zone mode.
H
Fan speed control +:
Press to increase the volume of air circulated in your
vehicle.
I
AUTO:
Press the button to turn on automatic operation. Select the desired
temperature using the temperature control. The system adjusts fan speed, air
distribution, air conditioning operation, and selects outside air or recirculated
air to heat or cool the vehicle in order to maintain the desired temperature. You
can also use the
AUTO button to turn off dual zone operation by pressing and
holding the button for more than two seconds.
J
Fan speed control -:
Press to decrease the volume of air circulated in your
vehicle.
K
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HINTS ON CONTROLLING THE
INTERIOR CLIMATE
General Hints
Note:
Prolonged use of recirculated air may
cause the windows to fog up.
Note: You may feel a small amount of air
from the footwell air vents regardless of the
air distribution setting.
Note: To reduce humidity build-up inside
your vehicle, do not drive with the system
switched off or with recirculated air always
switched on.
Note: Do not place objects under the front
seats as this may interfere with the airflow
to the rear seats.
Note: Remove any snow, ice or leaves from
the air intake area at the base of the
windshield.
Note: To improve the time to reach comfort
in hot weather, drive with the windows
slightly open for 2-3 minutes after start-up
or until your vehicle airs out. Manual Climate Control
Note:
To reduce fogging of the windshield
during humid weather, adjust the air
distribution control to the windshield air
vents position.
Automatic Climate Control
Note: Adjusting the settings when your
vehicle interior is extremely hot or cold is
not necessary. The system automatically
adjusts to heat or cool the cabin to your
selected temperature as quickly as possible.
For the system to function efficiently, the
instrument panel and side air vents should
be fully open.
Note: If you select AUTO during cold
outside temperatures, the system directs
airflow to the windshield and side window
vents. In addition, the fan may run at a
slower speed until the engine warms up.
Note: If you select AUTO during hot outside
temperatures, or when the inside of the
vehicle is hot, the system automatically uses
recirculated air to maximize interior cooling.
When the interior reaches the selected
temperature, the system automatically
switches to using outside air.
Heating the Interior Quickly Vehicle with automatic climate control
Vehicle with manual climate control
Press the
AUTO button.
Adjust the fan speed to the highest
speed setting.
1
Adjust the temperature control to the
desired setting.
Adjust the temperature control to the
highest setting.
2
Select the footwell air vents using the
air distribution buttons.
3
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