2015 LINCOLN MKC sensor

False Alerts
Note:
If your vehicle has a factory equipped
tow bar and it is towing a trailer, the sensors
will 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 turn
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 will illuminate and a message
will appear in the information display. See
Information Messages (page 118).
All other system faults will display only 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 112). When you
switch off the Blind Spot Information System,
you will not receive alerts and the information
display will display a system off message.
The system switches back on whenever you
switch the ignition on.
You can also have one or both systems
switched off permanently at an authorized
dealer. Once switched off, the system can
only be switched back on at an authorized
dealer.
STEERING
Electric Power Steering WARNINGS
The electric power steering system has
diagnostic checks that continuously
monitor the system to ensure proper
operation. When a system error is detected
a steering message will appear in the
information display. WARNINGS
The electric power steering system has
diagnostic checks that continuously
monitor the system to ensure proper
operation of the electronic system. When an
electronic error is detected, a message will
be displayed in the information display. If this
happens, stop the vehicle in a safe place,
and turn off the engine. After at least 10
seconds, reset the system by restarting the
engine, and watch the information display
for a steering message. If a steering message
returns, or returns while driving, take the
vehicle to your dealer to have it checked. Obtain immediate service if a system
error is detected. You may not notice
any difference in the feel of your steering,
but a serious condition may exist. Failure to
do so may result in loss of steering control. Your vehicle is equipped with an electric
power-assisted steering system. There is no
fluid reservoir to check or fill.
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If your vehicle loses electrical power while
you are driving (or if the ignition is turned
off ), you can steer the vehicle manually, but
it takes more effort. Extreme continuous
steering may increase the effort it takes for
you to steer. This occurs to prevent internal
overheating and permanent damage to your
steering system. If this should occur, you will
neither lose the ability to steer the vehicle
manually nor will it cause permanent
damage. Typical steering and driving
maneuvers will allow the system to cool and
steering assist will return to normal.
Steering Tips
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
A high crown in the road or high crosswinds
may also make the steering seem to wander
or pull. Adaptive Learning
The EPS system adaptive learning helps
correct for road irregularities and improves
overall handling and steering feel. It
communicates with the vehicle's brake
system to help operate advanced stability
control and accident avoidance systems.
Additionally, whenever the battery is
disconnected or a new battery installed, the
vehicle must be driven a short distance
before the strategy is relearned and all
systems are reactivated.
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. WARNINGS
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). 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.
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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 warning system's sensitivity to
any one of three possible settings. See
General Information (page 112).
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
112). 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.
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Action
Cause
Clean the radar sensor cover or remove the obstruction
The radar sensor cover in the grille is dirty or obstructed
Wait a short time. The radar may take several minutes to reset afteryou remove the obstruction
The surface of the radar sensor cover is clean but the message
remains in the display
The collision warning system is temporarily disabled. 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 temporarily disabled. 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
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 the 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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Protected components
Fuse amp rating
Fuse
Alternator sensor
10A 1
F28
Rain sensor
15A 1
F29
Rear wiper
Washer pump relay coil
Left-hand headlamp
20A 1
F30
Right-hand headlamp
20A 1
F31
Vehicle power 1 (powertrain control module)
15A 1
F32
Vehicle power 2 (canister vent solenoid, universal exhausted
gas oxygen sensor, variable camshaft timing, catalyst monitor
sensor, canister purge solenoid)
15A
1
F33
Vehicle power 3 (A/C clutch control relay coil, variable A/C
compressor, fan control relay coil, engine charge air bypass
valve solenoid, active grill shutters)
15A
1
F34
Vehicle power 4 (ignition coils)
15A 1
F35
Not used
—
F36
Not used
—
F37
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Protected components
Fuse amp rating
Fuse
Occupant classification sensor
5A 2
22
Delayed accessory (driver window switch, moonroof logic,
power inverter logic)
10A 1
23
Central lock and unlock
30A 1
24
Driver door (window, mirror)
30A 1
25
Front passenger door (window, mirror)
30A 1
26
Moonroof
30A 1
27
THX amplifier
20A 1
28
Rear driver side door (window)
30A 1
29
Rear passenger side door (window)
30A 1
30
Not used (spare)
15A 1
31
Display
10A 1
32
GPS
Radio frequency receiver
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WARNINGS
of loss of vehicle control, vehicle
rollover, personal injury and death.
Additionally the use of
non-recommended tires and wheels
could cause steering, suspension, axle,
transfer case or power transfer unit
failure. If you have questions regarding
tire replacement, contact your
authorized dealer as soon as possible. To reduce the risk of serious injury,
when mounting replacement tires
and wheels, you should not exceed the
maximum pressure indicated on the
sidewall of the tire to set the beads
without additional precautions listed
below. If the beads do not seat at the
maximum pressure indicated,
re-lubricate and try again
When inflating the tire for mounting
pressures up to 20 psi (1.38 bar) greater
than the maximum pressure on the tire
sidewall, the following precautions must
be taken to protect the person mounting
the tire: WARNINGS
1. Make sure that you have the correct
tire and wheel size.
2. Lubricate the tire bead and wheel
bead seat area again.
3. Stand at a minimum of 12 feet (3.66
meters) away from the wheel and tire
assembly.
4. Use both eye and ear protection.
For a mounting pressure more than
20 psi (1.38 bar) greater than the
maximum pressure, a Ford dealer or
other tire service professional should do
the mounting.
Always inflate steel carcass tires with a
remote air fill with the person inflating
standing at a minimum of 12 feet (3.66
meters) away from the wheel and tire
assembly Important:
Remember to replace the
wheel valve stems when the road tires
are replaced on your vehicle
It is recommended that the two front
tires or two rear tires generally be
replaced as a pair.
The tire pressure sensors mounted in
the wheels (originally installed on your
vehicle) are not designed to be used in
aftermarket wheels.
The use of wheels or tires not
recommended by Ford Motor Company
may affect the operation of your tire
pressure monitoring system.
If the tire pressure monitoring system
indicator is flashing, your system is
malfunctioning. Your replacement tire
might be incompatible with your tire
pressure monitoring system, or some
component of the system may be
damaged.
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Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the
driver’
s responsibility to maintain correct tire
pressure, even if under-inflation has not
reached the level to trigger illumination of
the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined with
the low tire pressure telltale. When the
system detects a malfunction, the telltale will
flash for approximately one minute and then
remain continuously illuminated. This
sequence will continue upon subsequent
vehicle start-ups as long as the malfunction
exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or
signal low tire pressure as intended. TPMS
malfunctions may occur for a variety of
reasons, including the installation of
replacement or alternate tires or wheels on
the vehicle that prevent the TPMS from functioning properly. Always check the TPMS
malfunction telltale after replacing one or
more tires or wheels on your vehicle to
ensure that the replacement or alternate tires
and wheels allow the TPMS to continue to
function properly.
The tire pressure monitoring system
complies with part 15 of the FCC rules and
with RSS-210 of Industry Canada. Operation
is subject to the following two conditions: (1)
This device may not cause harmful
interference, and (2) This device must accept
any interference received, including
interference that may cause undesired
operation.
Changing Tires With a Tire Pressure
Monitoring System Note:
Each road tire is equipped with a tire
pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and
is not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor
You should always have your tires serviced
by an authorized dealer.
Check the tire pressure periodically (at least
monthly) using an accurate tire gauge. See
Inflating Your Tires in this chapter.
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