Stability Control for your Ford Focus 2010-2017
Stability Control
If a fault occurs in either the stability
PRINCIPLE OF OPERATION
control or the traction control system, you
may experience the following conditions:
WARNINGS
•
The stability and traction control light
Vehicle modifications involving
braking system, aftermarket roof
illuminates steadily.
racks, suspension, steering system,
•
The stability control and traction
control systems do not enhance your
vehicle's ability to maintain traction of
the wheels.
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
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.
effectiveness of the electronic stability
control system could lead to an increased
risk of loss of vehicle control, vehicle
rollover, personal injury and death.
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
The stability control system has several
features built into it to help you maintain
control of your vehicle:
Electronic Stability Control
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 enhances your vehicle’s ability
to prevent skids or lateral slides by
applying brakes to one or more of the
wheels individually and, if necessary,
reducing engine power.
Traction Control
The system enhances your vehicle’s ability
to maintain traction of the wheels by
detecting and controlling wheel spin. See
Using Traction Control (page 148).
The system automatically turns on each
time you switch the ignition on.
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Stability Control
B
B
B
A
B
A
A
E72903
A
B
Vehicle without stability control
skidding off its intended route.
Vehicle with stability control
maintaining control on a slippery
surface.
USING STABILITY CONTROL
The system automatically turns on each
time you switch the ignition on.
You cannot switch the stability control
system off, but when you shift into reverse
(R), the system deactivates.
You can switch the traction control system
off or on. See Using Traction Control
(page 148).
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Parking Aids
Note: The sensing system cannot be turned
PRINCIPLE OF OPERATION
off when a MyKey is present. See Principle
of Operation (page 54).
WARNINGS
Note: If you attach certain add-on devices
such as a trailer or bike rack, the rear sensing
system may detect that add-on device and
therefore provide warnings. It is suggested
that you disable the rear sensing system
when you attach an add-on device to your
vehicle to prevent these warnings.
The sensing system warns the driver of
obstacles within a certain range of your
vehicle. The system turns on automatically
whenever you switch the ignition on.
To help avoid personal injury, please
read and understand the limitations
of the system as contained in this
section. Sensing is only an aid for some
(generally large and fixed) objects when
moving on a flat surface at parking speeds.
Certain objects with surfaces that absorb
ultrasonic waves, surrounding vehicle's
parking aid systems, traffic control
systems, fluorescent lamps, inclement
weather, air brakes, and external motors
and fans may also affect the function of
the sensing system; this may include
reduced performance or a false activation.
You can turn the system on or
off by pressing the parking aid
E139213
button. If your vehicle does not
To help avoid personal injury, always
use caution when in reverse (R) and
when using the sensing system.
have a parking aid button, the system can
be switched off through the information
display menu or from the pop-up message
that appears once you shift the
This system is not designed to
prevent contact with small or moving
objects. The system is designed to
provide a warning to assist the driver in
detecting large stationary objects to avoid
damaging your vehicle. The system may
not detect smaller objects, particularly
those close to the ground.
transmission into reverse (R). See General
Information (page 91).
If a fault is present in the system, a warning
message appears in the information
display. See Information Messages
(page 95).
Certain add-on devices such as large
trailer hitches, bike or surfboard racks
and any device that may block the
normal detection zone of the system, may
create false beeps.
REAR PARKING AID
The rear parking aid sensors automatically
turn on when you shift into reverse (R).
As your vehicle moves closer to the
obstacle, the rate of the audible warning
increases. When the obstacle is less than
12 in (30 cm) away, the warning sounds
continuously. If the system detects an
object farther than 12 in (30 cm) from the
corners of the bumper, the tone sounds for
only three seconds. If the system detects
an approaching object the warning sounds
again.
Note: Keep the sensors, located on the
bumper or fascia, free from snow, ice and
large accumulations of dirt. If the sensors
are covered, the system’s accuracy can be
affected. Do not clean the sensors with
sharp objects.
Note: If your vehicle sustains damage to
the bumper or fascia, leaving it misaligned
or bent, the sensing zone may be altered
causing inaccurate measurement of
obstacles or false alarms.
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