2017 FORD F150 steering

Note:
A high crown in the road or high
crosswinds may also make the steering
seem to wander or pull.
Adaptive Learning
The electronic power steering system
adaptive learning helps correct road
irregularities and improves overall handling
and steering feel. It communicates with
the brake system to help operate
advanced stability control and accident
avoidance systems. Additionally, whenever
the battery is disconnected or a new
battery installed, you must drive your
vehicle a short distance before the system
relearns the strategy and reactivates all
systems.
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 210). 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. 244
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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.
DRIVE CONTROL
Selectable Steering
Note: The steering setting defaults to
Normal if the battery is disconnected or
removed. To change the steering feel,
toggle the switch on the
instrument panel. The first press
illuminates the selected mode, subsequent
presses will change the selected mode. Modes:
•
Normal - Default factory setting.
• Sport - Slightly higher effort required
for steering with more road force felt
through the steering wheel.
• Comfort - Slightly less effort required
for steering with less road force felt
through the steering wheel.
After selecting the desired setting, you may
feel a soft feedback bump in the steering
wheel when the changeover occurs.
Note: If your vehicle is equipped with the
selectable drive modes feature, the steering
feel will change when you select a new drive
mode. You can override this automatic
selection by pressing the steering button or
switch.
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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. Note:
The system is not a substitute for
safe driving practices.
Note: You must always be aware of the
vehicle and trailer combination and the
surrounding environment.
Note: The system does not detect or
prevent the vehicle or trailer from making
contact with obstacles in the surrounding
environment.
Note: Keep in mind that the front end of
the vehicle swings out when changing the
direction of the trailer.
Note: The system relies on user
measurements to determine sticker
placement and system limits. It is critical to
take the key measurements correctly.
Incorrect measurements can result in the
improper function of the system up to and
including contact between the vehicle and
trailer.
Note: The system limits vehicle speed when
backing up. The system is not a replacement
for proper use of the throttle and brake
pedals.
Principle of Operation
This feature helps you to steer your vehicle
when backing up with a trailer attached.
Turn and hold the control knob in the
direction you want the trailer to go and the
system takes over the steering. This allows
you to focus on checking the mirrors and
operating the brake and accelerator.
Each trailer you use with your vehicle has
to be setup once. You must take care to follow the setup
process accurately, to make sure the
sticker is placed correctly.
Setting Up Pro Trailer Backup
Assist
Note:
Once you have entered a trailer's
information into the system, it is stored for
easy recall. A maximum of 10 trailers can be
added to the system.
Step 1: Position your Vehicle and Trailer
Hitch your conventional trailer to your
vehicle. See Essential Towing Checks
(page 278).
Park your vehicle and hitched trailer on a
level surface.
For best results, make sure that your trailer
rides level with the ground when you hitch
it your vehicle. More information on
selecting your towbar is available in the
Towing section.
See Towing (page 256). Make sure your vehicle and the trailer are
in line with each other. You can do this by
driving straight forward.
Step 2: Follow the Information Display
Prompts
Press the button to turn the system on.
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1.
Select the option to add a trailer in the
instrument cluster menu, using the
steering wheel control. See General
Information (page 110).
2. Add a personalized name for the trailer
using the screen prompts. Use the
down arrow to scroll to the desired
letter and then press the right arrow to
advance to the next letter. Press OK to
continue.
3. Select the type of trailer brake system for the trailer you are adding.
4. Select the brake effort level for the trailer.
Note: The default option is low. This is
recommended for most trailers. If the
trailer's brakes require more initial voltage,
or if you prefer more aggressive braking then
select the other options as required. 5. Select the trailer type.
Some examples of conventional type
trailers are shown below.
Note:
You cannot use the system with the
types of trailers marked with the cross.
The system only works with
conventional trailers. It does not work
with other types including goose neck
and fifth wheel. Follow the information display prompts.
Step 3: Place the Sticker on the Trailer
Frame
The supplied sticker must be placed in an
area visible by the Rear View Camera.
Note:
The cargo and trailer hookup lamps
turn on automatically to improve visibility.
Note: An assistant can help to carry out the
following procedure.
Note: Make sure nothing can obstruct the
Rear View Camera's view of the sticker. For
example, items such as a jack handle or
wiring.
Note: Position the sticker on a flat, dry and
clean horizontal surface. For best results
apply the sticker when temperatures are
above
32°F (0°C).
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Step 5: Enter Measurements Using the
Information Display
Using the recorded measurements, enter
the required data into the system. Follow
the on screen prompts to enter each of the
measurements taken in step 4. When all
four distances have been entered, a
confirmation display will appear. Check
the values are correct before proceeding,
or go back to change any if required.
Step 6: Confirming the Sticker Location
Check the Rear View Camera display to
see if the sticker is identified by the system
and marked with a red circle.
Confirm that the red circle is correctly
located over the sticker image in the
display. The on screen prompt will ask you
to confirm this.
Note:
If the system cannot locate the
sticker try cleaning the camera lens, and
also make sure the sticker is within the green
zone as indicated in step 3.
Calibrating the System
To complete setup, drive your vehicle
straight forward between 4 mph (6 km/h)
and 24 mph (39 km/h) following the on
screen prompt.
Note: Check your measurements to make
sure you measured from the correct points.
Note: If you move the steering wheel during
this procedure, the calibration pauses.
Note: We recommend that you do not do
this at night.
A message will be displayed during
calibration and after calibration is
complete.
Using Pro Trailer Backup Assist
To use the system press the button and
select the required trailer from the display. When the sticker is located, the display
prompts you to shift into reverse (R). The
system turns on.
Note:
The system does not function if your
hands are on the steering wheel. Remove
your hands to resume operation.
Follow the screen prompts to steer your
vehicle and trailer.
Note: You may have to drive forward to
straighten the trailer.
Take your hands off the steering wheel and
turn the Pro Trailer Backup Assist control
knob instead. The knob acts as the steering
control for the trailer.
Note: The more you turn the knob, the
sharper the trailer turns.
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Measurement D has reached maximum or
minimum value:
•
Make sure that the measurement being
made is the horizontal distance only
from tailgate to the center of the single
axle or the center of all the axles on the
trailer. See step 4 of the setup for
additional measurement instructions.
The TBA system does not support
trailer lengths outside the range
allowed by the information display.
System is circling something beside the
sticker or system cannot find the sticker:
• Make sure the rear camera is clean and
the sticker is clearly visible in the
camera image. Clean the camera and
sticker if necessary.
• The camera system uses the entered
measurements to help locate the
sticker. Inaccurate sticker
measurements will degrade the
system ’s ability to locate the sticker.
Verify the measurements entered into
the system are accurate.
• Remove the incorrectly circled label or
decal if possible.
• If you cannot resolve the issue a new
sticker location should be tried. The
sticker location must still meet the
requirements noted in step 3 of the
setup instructions. Only one sticker can
be placed on the trailer for correct
system function. The previous sticker
must be removed or covered so only
one sticker is visible to the camera.
Calibration
The system monitors various vehicle
parameters to ensure your vehicle is being
driven straight and the trailer straight
behind your vehicle. Any steering input or
trailer movement will pause the calibration. For best results:
•
Use a long, straight, smooth and level
road when attempting to calibrate.
• Drive straight forward.
• Drive between 4 mph (6 km/h) and
24 mph (39 km/h).
System Operation
The following warnings or difficulties may
occur during feature operation. Tips to
resolve them are listed below.
The system is not available:
• The system relies on many
sub-systems in your vehicle to operate
correctly. If those sub-systems are not
operating correctly the system may not
be available.
• Low battery voltage is a condition
which will prevent the system from
operating. Please make sure the
battery is correctly charged if the
system is not available.
• You may need to drive your vehicle
straight forward above
25 mph
(40 km/h) before the system is
available again.
• If the message still displays take your
vehicle to an authorized dealer for
service.
Sticker lost:
• If the system cannot initially find the
sticker, it may be necessary for you to
change the lighting conditions by
moving the vehicle and trailer or
waiting until conditions change.
• Check for the following if you receive
the lost sticker message while using
the system.
• Stop your vehicle as soon as the
message displays.
• Make sure the sticker is visible and the
pattern is discernable in the rear view
camera image.
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System will not backup straight:
•
Factors such as the drawbar
connection to the hitch receiver, road
camber, road grade and compliance in
the trailer suspension can influence
how straight the system is able to back
your trailer when the knob is not turned.
You can compensate for the trailer
drifting to the right or left by slowly
turning the Pro Trailer Backup Assist
knob until the trailer is following your
desired path and then holding the knob
in that position. If you would like to
recalibrate the system for straight
backing, you can do so with the
following procedure.
• Go into the Towing menu, select trailer
options, select change trailer setting
and then select the change sticker
option. Your saved measurements will
be displayed. Do not change them but
continue to confirm measurements.
Once you confirm the measurements,
the system will then prompt you to
perform the calibration procedure.
System consistently shows Stop Now Max
trailer angle reached warning:
• The system uses your measurements
to determine sticker position and
establish system limits. Accurate
sticker placement and trailer
measurements will provide the best
system performance. If you are
consistently receiving this warning it is
likely there is an issue with sticker
placement or the entered
measurements. Make sure that the sticker is placed correctly based on
steps 3 and the measurements were
made correctly according to Step 4.
The troubleshooting guide for trailer
measurements can also be reviewed
for help in making measurements.
• To change sticker location or change
trailer measurements, go into the
Towing menu, select trailer options,
select change trailer setting and then
select the change sticker option.
• If the sticker location needs to be
changed, the previous sticker must be
removed and a new sticker needs to
be placed on the trailer. ONLY ONE
STICKER SHOULD BE PLACED ON
THE TRAILER FOR PROPER
SYSTEM FUNCTION.
• Disregard the prompt to remove this
sticker and continue to the next step if
you only plan to update the
measurements for the current sticker
location.
System consistently shows Stop now take
control of steering warning:
• 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 while
the system is controlling it. Avoid
touching the wheel during system
operation.
• The maximum speed for feature
operation is exceeded. System
performance is optimized at slower
speeds. Backup slowly.
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•
The sticker was lost by the camera
system. Once your vehicle is stopped
additional warnings will indicate the
sticker was lost. Refer to sticker lost
trouble shooting tips.
• An internal condition for system
operation was not met which requires
your vehicle return to manual control
of the steering.
Note: The system is designed to be used
with the same trailer connection every time
the trailer is chosen from the selection
menu. Using a different drawbar or a
different pin hole (on drawbars with more
than one) when connecting the drawbar to
your vehicle will affect the trailer
measurements. Take the measurements
again and update if required.
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 247).
RECOMMENDED TOWING
WEIGHTS
Note: Do not exceed a trailer
weight of
5,100 lb (2,313 kg) when
towing with, or by, bumper only.
Note: For vehicles equipped with
a 3.5 L TiVCT engine without a
Heavy Duty Trailer Towing
Package, do not exceed a trailer
weight of
5,100 lb (2,313 kg).
Note: Make sure to take into
consideration trailer frontal area.
Vehicles not equipped with the
Trailer Tow Package or the Heavy
Duty Payload Package should not
exceed 36.6 feet 2
(3.4 meters 2
)
trailer frontal area. Vehicles
equipped with the Trailer Tow
Package or the Heavy Duty Payload
Package should not exceed 60
feet 2
(5.6 meters 2
) trailer frontal
area.
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