Braking LINCOLN MKX 2017 User Guide

GENERAL INFORMATION
Note:
Occasional brake noise is normal. If a
metal-to-metal, continuous grinding or
continuous squeal sound is present, the
brake linings may be worn-out. Have the
system checked by an authorized dealer. If
your vehicle has continuous vibration or
shudder in the steering wheel while braking,
have it checked by an authorized dealer.
Note: Brake dust may accumulate on the
wheels, even under normal driving
conditions. Some dust is inevitable as the
brakes wear and does not contribute to
brake noise. See Cleaning the Wheels
(page 337).
Note: Depending on applicable laws and
regulations in the country for which your
vehicle was originally built, your brake lamps
may flash during heavy braking. Following
this, your hazard lights may also flash when
your vehicle comes to a stop. See
Warning Lamps and
Indicators (page 109). Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash or
standing water to dry the brakes.
Brake Over Accelerator
In the event the accelerator pedal becomes
stuck or entrapped, apply steady and firm
pressure to the brake pedal to slow the
vehicle and reduce engine power. If you
experience this condition, apply the brakes
and bring your vehicle to a safe stop. Move
the transmission to park (P), switch the
engine off and apply the parking brake.
Inspect the accelerator pedal for any
interference. If none are found and the
condition persists, have your vehicle towed
to the nearest authorized dealer.
Brake Assist
Brake assist detects when you brake rapidly
by measuring the rate at which you press the
brake pedal. It provides maximum braking
efficiency as long as you press the pedal,
and can reduce stopping distances in critical
situations. Anti-lock Brake System
This system helps you maintain steering
control during emergency stops by keeping
the brakes from locking. This lamp momentarily illuminates
when you turn the ignition on. If
the light does not illuminate during
start up, remains on or flashes, the system
may be disabled. Have the system checked
by an authorized dealer. If the anti-lock brake
system is disabled, normal braking is still
effective. If the brake warning lamp
illuminates when you release the
parking brake, have the system
checked by an authorized dealer.
HINTS ON DRIVING WITH ANTI-
LOCK BRAKES
Note: When the system is operating, the
brake pedal may pulse and may travel
further. Maintain pressure on the brake
pedal. You may also hear a noise from the
system. This is normal.
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The anti-lock braking system will not
eliminate the risks when:
•
You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
ELECTRIC PARKING BRAKE
The electric parking brake replaces the
conventional handbrake. The operating
switch is on the instrument panel. WARNING
Always fully apply the parking brake
and make sure you shift into park (P).
Failure to follow this instruction could result
in personal injury or death. Note:
When you apply the electric parking
brake in certain conditions, for example, on
a steep hill, the electric parking brake may
reapply the brakes within three to ten
minutes. Note:
You may notice various noises when
you apply and release the electric parking
brake. This is normal and no cause for
concern.
Note: After a determined period of time, the
parking brake automatically recalibrates.
This process is short and only performed
when you switch the vehicle off.
Applying the Electric Parking Brake WARNING
The brake system warning lamp will
flash when applying the electric
parking brake. If the brake system warning
lamp continues to flash there could be a
problem with your electric parking brake.
Have your vehicle checked as soon as
possible. Note:
The brake system warning lamp
illuminates for ten seconds if you switch the
ignition off after you apply the electric
parking brake, or you apply the electric
parking brake after you switch the ignition
off. Note:
The electric parking brake will not
automatically apply when you park the
vehicle. You must apply the electric parking
brake using the electric parking brake
switch. Pull the switch up to apply the electric
parking brake.
The brake system warning lamp flashes for
about two seconds then stays illuminated to
confirm that you have applied the electric
parking brake. See Information Displays
(page 114).
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Apply the electric parking brake when the
vehicle is moving
WARNINGS
Applying the electric parking brake
while moving will result in the
engagement of the anti-lock braking system.
Do not use the electric parking brake system
when the vehicle is moving unless the normal
brake system is unable to stop the vehicle. With the exception of emergency
conditions (for example, the brake
pedal is broken or is blocked), do not apply
the electric parking brake while the vehicle
is moving. On bends, or poor road surfaces
or weather conditions, emergency braking
can cause the vehicle to skid out of control
or off the road. If you apply the electric parking brake when
your vehicle is moving, the brake system
warning lamp illuminates and a warning
chime sounds. See Information Displays
(page 114). If your vehicle speed is above
4 mph
(6 km/h), the braking force is applied as long
as you pull the switch. Releasing or pressing
the switch or pressing the accelerator pedal
will stop the braking force.
Releasing the Electric Parking Brake You can release the electric parking brake
either manually by pressing the switch or
automatically.Manual release WARNING
If the brake system warning light
remains illuminated or flashes for more
than four seconds after you have released
the parking brake, there could be a problem
with your braking system. Have your vehicle
checked as soon as possible. You can manually release the electric parking
brake by:
1. Switching the ignition on.
2. Pressing the brake pedal.
3. Pressing the electric parking brake
switch.
When the electric parking brake is released,
the brake system warning lamp turns off.
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PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involving braking
system, aftermarket roof racks,
suspension, steering system, tire
construction and wheel and tire size may
change the handling characteristics of your
vehicle and may adversely affect the
performance of the electronic stability control
system. In addition, installing any stereo
loudspeakers may interfere with and
adversely affect the electronic stability
control system. Install any aftermarket stereo
loudspeaker as far as possible from the front
center console, the tunnel, and the front
seats in order to minimize the risk of
interfering with the electronic stability control
sensors. Reducing the effectiveness of the
electronic stability control system could lead
to an increased risk of loss of vehicle control,
vehicle rollover, personal injury and death. WARNINGS
Remember that even advanced
technology cannot defy the laws of
physics. It’ s always possible to lose control
of a vehicle due to inappropriate driver input
for the conditions. Aggressive driving on any
road condition can cause you to lose control
of your vehicle increasing the risk of personal
injury or property damage. Activation of the
electronic stability control system is an
indication that at least some of the tires have
exceeded their ability to grip the road; this
could reduce the operator’ s ability to control
the vehicle potentially resulting in a loss of
vehicle control, vehicle rollover, personal
injury and death. If your electronic stability
control system activates, SLOW DOWN. The system automatically turns on each time
you switch the ignition on.
If a fault occurs in either the stability control
or the traction control system, you may
experience the following conditions:•
The stability and traction control light
illuminates steadily.
• The stability control and traction control
systems do not enhance your vehicle's
ability to maintain traction of the wheels.
If a driving condition activates either the
stability control or the traction control system
you may experience the following conditions:
• The stability and traction control light
flashes.
• Your vehicle slows down.
• Reduced engine power.
• A vibration in the brake pedal.
• The brake pedal is stiffer than usual.
• If the driving condition is severe and your
foot is not on the brake, the brake pedal
may move as the system applies higher
brake force.
The stability control system has several
features built into it to help you maintain
control of your vehicle:
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WARNINGS
Adaptive cruise control only warns of
vehicles detected by the radar sensor.
In some cases there may be no warning or
a delayed warning. You should always apply
the brakes when necessary. Failure to do so
may result in a crash, serious injury or death. Note:
The brakes may emit noise when
applied by the system.
When a vehicle ahead of you enters the
same lane or a slower vehicle is ahead in the
same lane, the vehicle speed adjusts to
maintain a preset gap distance. A vehicle
graphic illuminates in the instrument cluster.
When you are following a vehicle and you
switch on your left directional indicator,
adaptive cruise control may provide a small
temporary acceleration to help you pass.
Your vehicle maintains a consistent gap from
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
the lane you are in. •
The vehicle speed falls below 12 mph
(20 km/h).
• You set a new gap distance.
The vehicle applies brakes to slow the
vehicle to maintain a safe distance from the
vehicle in front. The maximum braking which
the system can apply is limited. You can
override the system by applying the brakes.
If the system predicts that its maximum
braking level is insufficient, an audible
warning sounds while the system continues
to brake. The red warning bar appears on
the windshield. You should take immediate
action.
Setting the Gap Distance
You can decrease or increase the distance
between your vehicle and the vehicle in front
by pressing the gap control.
Note: It is your responsibility to select a gap
appropriate to the driving conditions. Gap decrease.
A
Gap increase.
B The selected gap appears in the information
display as shown by the bars in the graphic.
Four gap distance settings are available.
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A
B E164805

Changing the Set Speed
•
When you select km/h as the display
measurement in the information display
the set speed changes in approximately
1 km/h increments. When you select mph
as the display measurement in the
information display the set speed
changes in approximately 1 mph
increments.
• Press the accelerator or brake pedal until
you reach the desired speed. Press and
release SET+ SET-.
• Press and hold
SET+ or SET-. The set
speed changes in approximately 5 mph
(10 km/h) increments.
The system may apply the brakes to slow
the vehicle to the new set speed. The set
speed displays continuously in the
information display when the system is
active.
Canceling the Set Speed
Press and release
CNCL or tap the brake
pedal. The set speed does not erase. Resuming the Set Speed
Press and release
RES. Your vehicle speed
returns to the previously set speed and gap
setting. The set speed displays continuously
in the information display when the system
is active.
Note: Only use resume if you are aware of
the set speed and intend to return to it.
Automatic Cancellation
The system does not operate below
12 mph
(20 km/h). An audible warning sounds and
the automatic braking releases if the vehicle
drops below this speed.
Automatic cancellation can also occur if:
• The tires lose traction.
• The engine speed is too low.
• You apply the parking brake. Hilly Condition Usage
Note:
An audible alarm sounds and the
system shuts down if it is applying brakes
for an extended period of time. This allows
the brakes to cool. The system functions
normally again when the brakes cool.
Select a lower gear during prolonged
downhill driving on steep slopes, such as
mountainous areas, when the system is
active. In such situations, the system needs
additional engine braking to reduce the load
on the vehicle ’s regular brake system to
prevent the brakes from overheating.
Switching Adaptive Cruise Control Off
Press and release
OFF when the system is
in stand by mode or switch the ignition off.
Note: You erase the set speed when you
switch the system off.
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Due to the nature of radar technology, it is
possible to get a blockage warning with no
actual block. This happens, for example,
when driving in sparse rural or desert
environments. A false blocked condition
either self clears or clears after a you restart
your vehicle.
Switching to Normal Cruise Control
WARNING
Normal cruise control will not brake
when your vehicle is approaching
slower vehicles. Always be aware of which
mode you have 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
replaces the adaptive cruise
control indicator light if you select
normal cruise control. The gap setting does
not display, the system does not
automatically respond to lead vehicles.
Automatic braking remains active to maintain
set speed.
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•
Low
• Normal
• 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, a separate white icon will also
appear or in some vehicles arrows will
display with the lane markings. When you switch off the system, the lane
marking graphics will not display.
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.
• The 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 or
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.
The system can be temporarily suppressed
at any time by the following:
• Quick braking.
• Fast acceleration.
• Using the turn signal indicator.
• Evasive steering maneuver.
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WARNINGS
The system does not detect cyclists,
animals, pedestrians at night or
vehicles that are driving in a different
direction. Failure to take care may result in
the loss of control of your vehicle, serious
personal injury or death. The system does not operate during
hard acceleration or steering. Failure
to take care may lead to a crash or personal
injury. The system may fail or operate with
reduced function during cold and
severe weather conditions. Snow, ice, rain,
spray and fog can adversely affect the
system. Keep the front camera and radar free
of snow and ice. Failure to take care may
result in the loss of control of your vehicle,
serious personal injury or death. In situations where the vehicle camera
has limited detection capability, this
may reduce system performance. These
situations include but are not limited to direct
or low sunlight, vehicles at night without tail
lights, unconventional vehicle types, WARNINGS
pedestrians with complex backgrounds,
running pedestrians, partly obscured
pedestrians, or pedestrians that the system
cannot distinguish from a group. Failure to
take care may result in the loss of control of
your vehicle, serious personal injury or death. The Pre-Collision Assist 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. Using the Pre-Collision Assist System
The Pre-Collision Assist system is active at
speeds above approximately 3 mph (5 km/h)
and pedestrian detection is active at speeds
up to 50 mph (80 km/h). If your vehicle is rapidly approaching another
stationary vehicle, a vehicle traveling in the
same direction as yours, or a pedestrian
within your driving path, the system is
designed to provide three levels of
functionality:
1. Alert
2. Brake Support
3. Active Braking
Alert
: When activated, a red warning light
flashes, an audible warning chime sounds
and a warning message shows in the
information display.
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Brake Support: The brake support system
assists the driver in reducing the collision
speed by lightly applying 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 you press the brake pedal, the
system may apply full force, even if the brake
pedal is lightly pressed.
Active Braking
: Active braking may activate
if the system determines that a collision is
imminent. The system may help the driver
reduce impact damage or avoid the crash
completely.
Some vehicles are able to switch active
braking off using the information display
controls.
See General Information (page
114). Active braking automatically turns on
every time you switch the ignition on. Note:
If you perceive Pre-Collision Assist
alerts as being too frequent or disturbing,
then you can reduce the alert sensitivity,
though the manufacturer recommends using
the highest sensitivity setting where possible.
Setting lower sensitivity would lead to fewer
and later system warnings.
Adjusting the Pre-Collision Assist Settings
You can adjust the Pre-Collision Assist
settings by using the information display
control. See General Information (page 114).
If required, you can switch active braking off
using the information display control.
See
General Information (page 114).
Note: Active braking automatically turns on
every time you switch the ignition on. Blocked Sensors
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