2015 FORD F150 Owners Manual

Note:
When Aid mode is on and the system
detects no steering activity for a short
period, the system will alert you to put your
hands on the steering wheel. The system
may detect a light grip or touch on the
steering wheel as hands off driving.
The system notifies you to stay in your lane
through the steering system and the
instrument cluster display when the front
camera detects an unintentional drift out
of your lane is likely to occur. The system
automatically detects and tracks the road
lane markings using a camera mounted
behind the interior rear view mirror.
Switching the System On and Off
Note: The system on or off setting is stored
until it is manually changed, unless a
MyKey® is detected. If the system detects
a MyKey®, it defaults to on and the mode
is set to alert.
Note: If a MyKey® is detected, pressing the
button will not affect the on or off status of
the system. You can only change the mode
and intensity settings. Press the button located on the
center console to switch the
system on or off.
System Settings
The system has one standard feature
setting and one optional setting menu
available. To view or adjust the settings,
See General Information (page 105). The
system stores the last known selection for
each of these settings. You do not need to
readjust your settings each time you turn
on the system.
Mode: This setting allows you to select
which of the system features you can
enable. Alert only – Provides a steering wheel
vibration when an unintended lane
departure is detected.
Aid only – Provides a steering wheel
vibration when the system detects an
unintended lane departure.
Alert
A
AidB
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Alert + Aid – Provides an assistance
steering torque input toward the lane
center. If your vehicle continues drifting out
of the lane, the system provides a steering
wheel vibration.
Note:
The alert and aid diagrams illustrate
general zone coverage. They do not provide
exact zone parameters.
Intensity: This setting affects the intensity
of the steering wheel vibration used for the
alert and alert + aid modes. This setting
does not affect the aid mode.
• Low
• Medium
• High
System Display When you switch on the system, an
overhead graphic of a vehicle with lane
markings will display in the information
display.
If you select aid mode when you
switch on the system, arrows will
be displayed with lane markings.
When you switch off the system, the lane
marking graphics will not display.
Note: The overhead vehicle graphic may
still be displayed if adaptive cruise control
is enabled.
While the system is on, the color of the
lane markings will change to indicate the
system status. Gray: Indicates that the system is
temporarily unable to provide a warning
or intervention on the indicated side(s).
This may be because:
•
Your vehicle is under the activation
speed.
• Your turn indicator is active.
• Your vehicle is in a dynamic maneuver.
• The road has no or poor lane markings
in the camera field-of-view.
• The camera is obscured or unable to
detect the lane markings due to
environmental conditions (significant
sun angles, shadows, snow, heavy rain,
fog), traffic conditions (following a
large vehicle that is blocking or
shadowing the lane), or vehicle
conditions (poor headlamp
illumination).
See Troubleshooting for additional
information.
Green: Indicates that the system is
available or ready to provide a warning or
intervention, on the indicated side(s).
Yellow: Indicates that the system is
providing or has just provided a lane
keeping aid intervention.
Red: Indicates that the system is providing
or has just provided a lane keeping alert
warning.
You can temporarily disable the system at
any time by doing the following
• Quick braking.
• Fast acceleration.
• Using your direction indicator.
• Evasive steering maneuver.
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Troubleshooting
Why is the feature not available (line markings are gray) when I can see the lane markings
on the road?
Vehicle speed is outside the operational range of the feature
Sun is shining directly into the camera lens
Quick intentional lane change
Staying too close to the lane marking
Driving at high speeds in curves
Previous feature activation happened within the last one second
Ambiguous lane markings (mainly in construction zones)
Rapid transition from light to dark or vice versa
Sudden offset in lane markings
ABS or AdvanceTrac activation
Camera blockage due to dirt, grime, fog, frost or water on the windshield
Driving too close to the vehicle in front of you
Transitioning between no lane markings to lane markings or vice versa
Standing water on the road
Faint lane markings (partial yellow lane markings on concrete roads)
Lane width too narrow or too wide
Camera not calibrated after a windshield replacement
Driving on tight roads or on uneven roads
Vehicle accessories such as snow plows Why does the vehicle not come back into the middle of the lane always, as expected, in
the Aid or Aid + Alert mode?
High cross winds
Large road crown
Rough roads, grooves, shoulder drop-offs
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Why does the vehicle not come back into the middle of the lane always, as expected, in
the Aid or Aid + Alert mode?
Heavy uneven loading of the vehicle or improper tire inflation pressure
If the tires have been exchanged (including snow tires), or the suspension has been
modified
Vehicle accessories such as snow plows or trailers
BLIND SPOT INFORMATION
SYSTEM (If Equipped)
Blind Spot Information System
(BLIS ™) with Cross Traffic Alert
(If Equipped) WARNING
To help avoid injuries, NEVER use the
Blind Spot Information System as a
replacement for using the interior
and exterior mirrors or looking over your
shoulder before changing lanes. The Blind
Spot Information System is not a
replacement for careful driving. The Blind Spot Information System aids
you in detecting vehicles that may have
entered the blind spot zone (A). The
detection area is on both sides of your
vehicle, extending rearward from the
exterior mirrors to approximately
10 ft
(3 m) beyond the bumper. The system
alerts you if certain vehicles enter the blind
spot zone while driving.
Cross Traffic Alert warns you of vehicles
approaching from the sides when the
transmission is in reverse (R).
Note: The Blind Spot Information System
does not prevent contact with other vehicles
or objects; nor detect parked vehicles,
people, animals or infrastructure (fences,
guardrails, trees). It only alerts you to
vehicles in the blind zones.
Note: When a vehicle passes quickly
through the blind zone, typically fewer than
two seconds, the system does not trigger.
Using the Systems
The Blind Spot Information System turns
on when you start the engine and you drive
your vehicle forward above
2 mph
(3 km/h); it remains on while the
transmission is in drive (D) and neutral (N).
If shifted out of drive (D) or neutral (N),
the system enters cross traffic alert mode.
Once shifted back into drive (D), the Blind
Spot Information System turns back on
when you drive your vehicle above
2 mph
(3 km/h).
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Note:
The Blind Spot Information System
does not function in reverse (R) or park (P)
or provide any additional warning when a
direction indicator is on. Cross Traffic Alert detects approaching
vehicles from up to 46 ft (14 m) away
though coverage decreases when the
sensors are blocked. Reversing slowly helps
increase the coverage area and
effectiveness. In this first example, the left sensor is only
partially obstructed; zone coverage is
nearly maximized.
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Zone coverage also decreases when
parking at shallow angles. Here, the left
sensor is mostly obstructed; zone coverage
on that side is severely limited.
System Lights and Messages
The Blind Spot Information and Cross
Traffic Alert systems illuminate a yellow
alert indicator in the outside mirror on the
side of your vehicle the approaching
vehicle is coming from.
Note:
The alert indicator dims when the
system detects nighttime darkness.
Cross Traffic Alert also sounds a series of
tones and a message appears in the
information display 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 Parking Aid (page 202).
System Sensors WARNING
Just prior to the system recognizing
a blocked condition and alerting the
driver, the number of missed objects
will increase. To help avoid injuries, NEVER
use the Blind Spot Information System as
a replacement for using the side and rear
view mirrors or looking over your shoulder
before changing lanes. The Blind Spot
Information System is not a replacement
for careful driving. Note:
It is possible to get a blockage
warning with no blockage present; this is
rare and known as a false blockage warning.
A false blocked condition either
self-corrects or clears after a key cycle. The system uses radar sensors that are
located behind the tail light lens on each
side of your vehicle. Do not allow mud,
snow or bumper stickers to obstruct these
areas, this can cause degraded system
performance.
If the system detects a degraded
performance condition, a message warning
of a blocked sensor or low visibility appears
in the information display along with a
warning indicator. You can clear the
information display warning but the
warning indicator remains illuminated.
When you remove a blockage, you can
reset the system two ways:
•
While driving, the system detects at
least two objects.
• You cycle the ignition from on to off
and then back on.
If the blockage is still present after the key
cycle and driving in traffic, check again for
a blockage.
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Reasons for messages being displayed
Clean the fascia area in
front of the radar or remove the obstruction.
The radar
surface is dirty or
obstructed
Drive normally in traffic for
a few minutes to allow the radar to detect passing
vehicles so it can clear the blocked state.
The radar
surface is
not dirty or
obstructed
No action required. Thesystem automatically
resets to an unblocked
state once the rainfall or
snowfall rate decreases or stops. Do not use BLIS or
Cross Traffic Alert in these conditions.
Heavy rain-
fall or
snowfall
interferes with the radar
signals
System Limitations
The Blind Spot Information and Cross
Traffic Alert systems do have their
limitations; situations such as severe
weather conditions or debris build-up on
the sensor area may limit vehicle detection.
The following are other situations that may
limit the Blind Spot Information System:
• Certain maneuvering of vehicles
entering and exiting the blind zone.
• Vehicles passing through the blind zone
at very fast rates.
• When several vehicles forming a
convoy pass through the blind zone.
The following are other situations that may
limit the Cross Traffic Alert system:
• Adjacently parked vehicles or objects
obstructing the sensors.
• Approaching vehicles passing at
speeds greater than 15 mph (24 km/h). •
Driving in reverse faster than
3 mph
(5 km/h).
• Backing out of an angled parking spot.
False Alerts
Note: If your vehicle has a factory equipped
tow bar and it is towing a trailer, the sensors
detect the trailer and turn the Blind Spot
Information and Cross Traffic Alert systems
off to avoid false alerts. For non-factory
equipped tow bars, you may want to switch
the Blind Spot Information System off
manually.
There may be certain instances when there
is a false alert by either the Blind Spot
Information or the Cross Traffic Alert
systems 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 either system senses a problem with the
left or right sensor, the Blind Spot
Information System telltale illuminates
and a message appears in the information
display. See
Information Messages
(page 120).
All other system faults only display with a
message in the information display.
Switching the Systems Off and On
You can temporarily switch off one or both
systems in the information display. See
General Information
(page 105). When
you switch off the Blind Spot Information
System, you do not receive alerts and the
information display shows a system off
message. The yellow alert indicator in the
outside mirror also flashes twice. The
system turns back on whenever you switch
the ignition on.
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You can also have one or both systems
switched off permanently at an authorized
dealer. Once switched off, only an
authorized dealer can switch the system
back on.
STEERING
Electric Power Steering
WARNING
The electric power steering system
has diagnostic checks that
continuously monitor the system. If
a fault is detected, a message displays in
the information display. Stop your vehicle
as soon as it is safe to do so. Switch the
ignition off. After at least 10 seconds,
switch the ignition on and watch the
information display for a steering system
warning message. If a steering system
warning message returns, have the system
checked by an authorized dealer. Your vehicle has an electric power steering
system. There is no fluid reservoir. No
maintenance is required.
If your vehicle loses electrical power while
you are driving, electric power steering
assistance is lost. The steering system still
operates and you can steer your vehicle
manually. Manually steering your vehicle
requires more effort.
Extreme continuous steering may increase
the effort required for you to steer your
vehicle. This increased effort prevents
overheating and permanent damage to
the steering system. You do not lose the
ability to steer your vehicle manually.
Typical steering and driving maneuvers
allow the system to cool and return to
normal operation. Steering Tips
If the steering wanders or pulls, check for:
•
Correct tire pressures.
• Uneven tire wear.
• Loose or worn suspension
components.
• Loose or worn steering components.
• Improper vehicle alignment.
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
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.
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