brake LINCOLN MKZ 2013 Service Manual

PRINCIPLE OF OPERATION
Cruise control lets you maintain a set
speed without keeping your foot on
the accelerator pedal.
USING CRUISE CONTROL
WARNINGS
Do not use cruise control in
heavy traffic, on winding roads
or when the road surface is slippery. When you are going downhill,
your speed may increase above
the set speed. The system will not
apply the brakes. Change down a gear
to assist the system in maintaining the
set speed. Note:
Cruise control will disengage if
the vehicle speed decreases more than
10 mph (16 km/h) below your set
speed while driving uphill. The cruise controls are located on the
steering wheel.
Switching Cruise Control On
Press and release ON. The indicator will appear in
the instrument cluster.
Setting a Speed
1. Accelerate to the desired speed.
2. Press and release
SET+.
3. Take your foot off the accelerator pedal.
The indicator will change colors in the
instrument cluster.
Changing the Set Speed
Note: If you accelerate by pressing the
accelerator pedal, the set speed will
not change. When you release the
accelerator pedal, you will return to the
speed that you previously set.
• Press and hold
SET+ or SET-.
Release the control when you
reach the desired speed.
• Press and release
SET+ or SET-.
The set speed will change in
approximately 1 mph (2 km/h)
increments.
• Press the accelerator or brake
pedal until you reach the desired
speed. Press and release
SET+.
Canceling the Set Speed
Press
CNCL or tap the brake pedal.
You will not erase the set speed.
Resuming the Set Speed
Press and release
RES.
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The current gap setting and SET will
also display.
Setting a Speed
1. Accelerate to the desired speed.
2. Press and release
SET+. The
vehicle speed will be stored in the
memory.
3. The information display will show a green indicator light, current gap
setting and desired set speed.
4. Take your foot off the accelerator pedal. 5. A lead vehicle graphic will
illuminate if there is a vehicle
detected in front of you.
Note: When adaptive cruise control is
active, the set speed displayed in the
information display may vary slightly
from the speedometer. Following a Vehicle WARNINGS
When following a vehicle in front
of you, the vehicle will not
decelerate automatically to a stop,
nor will the vehicle always decelerate
quickly enough to avoid a collision
without driver intervention. Always
apply the brakes when necessary.
Failing to do so may result in a
collision, serious injury or death. Adaptive cruise control only
warns of vehicles detected by
the radar sensor. In some cases there
may be no warning or the warning
may be delayed. The driver should
always apply the brakes when
necessary. Failing to do so may result
in a collision, serious injury or death. Note:
The brakes may emit a sound
when they are being modulated by the
adaptive cruise control system.
When a vehicle ahead of you enters
the same lane or a slower vehicle is
ahead in the same lane, the vehicle
speed will adjust automatically to
maintain a preset gap distance. The
distance setting is adjustable.
The lead vehicle graphic will be
illuminated.
The vehicle will maintain a constant
distance between the vehicle ahead
until:
• the vehicle in front of you
accelerates to a speed above the
set speed
• the vehicle in front of you moves
out of your lane or out of view
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•
the vehicle speed falls below 12
mph (20 km/h)
• a new gap distance is set.
The vehicle brakes will be
automatically applied to slow the
vehicle to maintain a safe distance
from the vehicle in front. The
maximum braking which is applied by
the system is limited and can be
overridden by applying the brakes.
If the system predicts that its
maximum braking level will not be
sufficient, an audible warning will
sound while the system continues to
brake. This is accompanied by a
heads-up display; a red warning bar
illuminating on the windshield. You
should take immediate action.
Setting the Gap Distance
Note: It is your responsibility to select
a gap appropriate to the driving
conditions. Gap decrease
A
Gap increase
B
The distance between your vehicle
and the vehicle in front of you can be
decreased or increased by pressing
the gap control. The selected gap will be displayed in
the message center as shown by the
bars in the graphic. Four gap distance
settings are available.
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Dynamic behavior
Following
distance at 60
mph (100 km/h)
Following
distance
Graphic display
(bars between vehicles)
Sporty
29 yards (28 m)
1 second
1 bar
Normal
44 yards (42 m)
1.5 seconds
2 bars
Normal
56 yards (53 m)
1.9 seconds
3 bars
Comfort
66 yards (64 m)
2.3 seconds
4 bars
Each time the vehicle is restarted, the
last chosen gap for the current driver
will be automatically selected.
Disengaging the System
Press the brake pedal or press CNCL.
The last set speed will be displayed
in grey but will not be erased.
Overriding the System WARNING
Whenever the driver is overriding
the system by pressing the
accelerator pedal, the system will not
automatically apply the brakes to
maintain separation from any vehicle
ahead. The set speed and gap distance can
be overridden by pressing the
accelerator pedal.
When you override the
system, the green indicator
light is illuminated, and the
follow vehicle is not shown in the
information display. The system will resume operation
when you release the accelerator
pedal. The vehicle speed will decrease
to the set speed, or a lower speed if
following a slower vehicle.
Changing the Set Speed
•
Accelerate or brake to the desired
speed, then press and release
SET+.
• Press and hold SET+ or SET- until
the desired set speed is shown on
the information display. The
vehicle speed will gradually
change to the selected speed.
• Press and release
SET+ or SET-.
The set speed will change in
approximately 1 mph (2 km/h)
increments.
The system may apply the brakes to
slow the vehicle to the new set speed.
The set speed will display
continuously in the information
display while the system is active.
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Resuming the Set Speed
Note:
Resume should only be used if
you are aware of the set speed and
intend to return to it.
Press and release RES. The vehicle
will return to the previously set speed.
The set speed will display
continuously in the information
display while the system is active.
Low Speed Automatic
Cancellation
The system is not functional at vehicle
speeds below 12 mph (20 km/h). An
audible alarm will sound and the
automatic braking will be released if
the vehicle drops below this speed.
Hilly Condition Usage
Note: An audible alarm will sound and
the system will shut down if it is
applying brakes for an extended period
of time. This allows the brakes to cool
down. The system will function
normally again when the brakes have
cooled down.
You should select a lower gear
position when the system is active in
situations such as prolonged downhill
driving on steep grades (i.e., driving in
mountainous areas). Additional
engine braking is needed in these
situations to reduce the load on the
vehicle ’s regular brake system to
prevent them from overheating.
Switching the System Off
Note: The set speed memory is erased
when you switch off the system. Press and release
OFF or turn off the
ignition.
Detection Issues
The radar sensor has a limited field of
vision. It may not detect vehicles at all
or detect a vehicle later than expected
in some situations. The lead vehicle
graphic will not illuminate if a vehicle
is not detected in front of you. 200
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Detection issues can occur:
When driving on a different
line than the vehicle in front.
A
With vehicles that edge into
your lane. These vehicles can
only be detected once they
have moved fully into your
lane.
B
There may be issues with the
detection of vehicles in front
when driving into and coming
out of a bend or curve in the
road.
C
In these cases the system may brake
late or unexpectedly. The driver
should stay alert and intervene when
necessary.
If the front end of the vehicle is hit or
damaged, the radar sensing zone may
be altered causing missed or false
vehicle detections. See your
authorized dealer to have the radar
checked for proper coverage and
operation.
System Not Available
Conditions which can cause the
system to deactivate or prevent the
system from activating when
requested include:
• a blocked sensor
• high brake temperature
• a failure in the system or a related
system. Blocked Sensor WARNINGS
Do not use the system when
towing a trailer with brake
controls. Aftermarket trailer brakes
will not function properly when the
system is activated because the
brakes are electronically controlled.
Failing to do so may result in loss of
vehicle control, which could result in
serious injury. Do not use tires sizes other than
those recommended because
this can affect the normal operation
of the system. Failing to do so may
result in a loss of vehicle control,
which could result in serious injury. A message will display if the radar
signals from the sensor have been
obstructed. The sensor is located
behind a fascia cover near the driver
side of the lower grille. A vehicle
ahead cannot be detected and the
system will not function when the
radar signals are obstructed. The
following table lists possible causes
and actions for this message being
displayed.
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Action
Cause
Clean the grille surface in front of the
radar or remove the object causing the obstruction.
The surface of the radar in the grille is
dirty or obstructed in some way.
Wait a short time. It may take several
minutes for the radar to detect that it is no longer obstructed
The surface of the radar in the grille is
clean but the message remains in the display.
Do not use the system in these condi-tion because it may not detect, warn, or respond to potential collisions.
Heavy rain or snow is interfering with
the radar signals.
Do not use the system in these condi-tion because it may not detect, warn, or respond to potential collisions.
Swirling water, or snow or ice on the
surface of the road may interfere with the radar signals.
Wait a short time or switch to normalcruise control.
You are in a desert or remote area with
no other vehicles and no roadside objects.
Due to the nature of radar technology,
it is possible to get a blockage warning
and not be blocked. This can happen,
for example, when driving in sparse
rural or desert environments. A false
blocked condition will either self clear
or clear after a key cycle.
Switching to Normal Cruise
Control WARNING
Normal cruise control will not
brake due to slower vehicles.
Always be aware of which mode is
selected and apply the brakes when
necessary. You can manually change from
adaptive cruise control to normal
cruise control through the information
display.
The cruise control indicator
light will replace the adaptive
cruise control indicator light
if normal cruise control is selected.
The gap setting will not be displayed,
the system will not automatically
respond to lead vehicles and
automatic braking will not be
activated. The system will default to
adaptive cruise control when the
engine is started.
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Alertness level is fine, no rest required.
Alertness level is critical, indicating
that a rest should be taken as soon as
safely possible.
The status bar will travel from left to
right as the calculated alertness level
decreases. As the rest icon is
approached the color turns from
green to yellow and then finally red
when a rest break should be taken.
•
Green - No rest required.
• Yellow - First (temporary) warning.
• Red - Second warning.
Note: If you have recently received a
warning; you should consider resting,
even if the current assessment is with
the typical range.
Note: The alertness level will be
shown in grey if the camera sensor
cannot track the road lane markings or
if the vehicle speed drops below
approximately 40 mph (65 km/h). Resetting the System
You can reset the system by either:
•
Switching the ignition off and on.
• Stopping the vehicle and then
opening and closing the driver ’s
door.
COLLISION WARNING SYSTEM
(If Equipped) WARNINGS
This system is designed to be a
supplementary driving aid. It is
not intended to replace the driver ’s
attention, and judgment, or the need
to apply the brakes. This system does
NOT activate the brakes
automatically. Failure to press the
brake pedal to activate the brakes
may result in a collision. The collision warning system
with brake support cannot help
prevent all collisions. Do not rely on
this system to replace driver judgment
and the need to maintain distance
and speed. Note:
The system does not detect,
warn or respond to potential collisions
with vehicles to the rear or sides of the
vehicle.
Note: The collision warning system is
active at speeds above approximately
5 mph (8 km/h). 204
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This system is designed to alert the
driver of certain collision risks. A radar
detects if your vehicle is rapidly
approaching another vehicle traveling
in the same direction as yours.
If it is, a red warning light illuminates
and an audible warning chime sounds.
The brake support system assists the
driver in reducing the collision speed
by charging the brakes. If the risk of
collision further increases after the
warning light illuminates, the brake
support prepares the brake system
for rapid braking. This may be
apparent to the driver. The system
does not automatically activate the
brakes but, if the brake pedal is
pressed, full force braking is applied
even if the brake pedal is lightly
pressed.
Using the Collision Warning
System
WARNING
The collision warning system
’s
brake support can only help
reduce the speed at which a collision
occurs if the driver applies the
vehicle ’s brakes. The brake pedal
must be pressed just like any typical
braking situation. The warning system and chime can
be turned on and off separately; the
warning system sensitivity can be
adjusted to one of three possible
settings by using the information
display control. See General
Information (page 100).
Note: If the system cannot be turned
off in a vehicle equipped with MyKey®,
See Principle of Operation (page 58).
Note: If collision warnings are
perceived as being too frequent or
disturbing then the warning sensitivity
can be reduced, though the
manufacturer recommends using the
highest sensitivity setting where
possible. Setting lower sensitivity
would lead to fewer and later system
warnings. See
General Information
(page 100).
Blocked Sensors 205
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System Limitations
WARNING
The collision warning system
’s
brake support can only help
reduce the speed at which a collision
occurs if the driver applies the
vehicle ’s brakes. The brake pedal
must be pressed just like 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.
• Steering wheel and pedal
movements are large (very active
driving style).
•
Certain conditions may reduce the
visibility of the warning lamp;
therefore, it is recommended to keep
the audible warning on. If the front end of the vehicle is hit or
damaged, the radar sensing zone may
be altered causing missed or false
collision warnings. See your
authorized dealer to have your
collision warning radar checked for
proper coverage and operation.
LINCOLN DRIVE CONTROL
The Lincoln driving experience is
delivered through a suite of
sophisticated electronic vehicle
systems that continuously monitor
both your inputs and the road
conditions to optimize ride comfort,
steering, handling, and powertrain
response and sound.
These systems include:
•
Continuously Controlled Damping
which dynamically adjusts the
shock absorbers in real time to
match the road surface and your
inputs.
• Electronically Power-Assisted
Steering which adjusts steering
effort and feel based on vehicle
speed and your inputs.
• Active Noise Control which utilizes
vehicle electronics to enhance the
acoustic experience.
• Electronic Stability Control and
Traction Control which maintain
vehicle control in adverse
conditions or high performance
driving.
• Electronic Throttle Control which
enhances the powertrain response
to your inputs.
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Driving Aids