parking sensors FORD C MAX 2015 Owners Manual

The system makes it easier to pull away
when your vehicle is on a slope without the
need to use the parking brake.
When the system is active, your vehicle
remains stationary on the slope for two to
three seconds after you release the brake
pedal. This allows time to move your foot
from the brake to the accelerator pedal.
The system releases the brakes
automatically once the engine has
developed sufficient drive to prevent your
vehicle from rolling down the slope. This
is an advantage when pulling away on a
slope, for example from a car park ramp,
traffic lights or when reversing uphill into
a parking space.
Note:
The system only functions when you
bring your vehicle to a complete standstill
in an uphill gear (for example, drive when
facing uphill or reverse when facing
downhill).
Note: There is no warning light to indicate
the system is either on or off.
Using Hill Start Assist
1. Press the brake pedal to bring your vehicle to a complete standstill. Keep
the brake pedal pressed.
2. If the sensors detect that your vehicle is on a slope, the system activates
automatically.
3. When you remove your foot from the brake pedal, your vehicle remains on
the slope without rolling away for
about two to three seconds. This hold
time automatically extends if you are
in the process of driving off.
4. Drive off in the normal manner. The system releases the brakes
automatically.
Note: When you remove your foot from the
brake pedal and press the pedal again when
the system is active, you will experience
significantly reduced brake pedal travel. This
is normal. Switching the System On and Off
Vehicles with Manual Transmission
You can switch this feature on or off in the
information display. The system
remembers the last setting when you start
your vehicle.
Vehicles with Automatic Transmission
You cannot turn the system on or off.
When you switch the ignition on, the
system automatically turns on.
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PARKING AID (If Equipped)
WARNINGS
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 in reverse on a flat surface at
parking speeds. Traffic control systems,
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. To help avoid personal injury, always
use caution when in reverse (R) and
when using the sensing system.
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 the vehicle. The system may not
detect smaller objects, particularly those
close to the ground. 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. 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. Note:
If your vehicle is equipped with
MyKey, it is possible to prevent turning the
sensing system off. See
MyKey ™ (page
50).
The sensing system warns the driver of
obstacles within a certain range of the
bumper area. The system turns on
automatically whenever the ignition is
switched on.
When receiving a detection warning, the
radio volume is reduced to a
predetermined level. After the warning
goes away, the radio volume returns to the
previous level.
Rear Sensing System
The rear sensors are only active when the
transmission is in reverse (R). As the
vehicle moves closer to the obstacle, the
rate of the audible warning increases.
When the obstacle is fewer than
12 in
(30 cm) away, the warning sounds
continuously. If a stationary or receding
object is detected farther than
12 in
(30 cm) from the side of the vehicle, the
tone sounds for only three seconds. Once
the system detects an object approaching,
the warning sounds again.
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Coverage area of up to 6 feet
(1.8 meters) from the rear
bumper. There is decreased
coverage area at the outer
corners of the bumper.
A
The system detects certain objects while
the transmission is in reverse (R):
• and moving toward a stationary object
at a speed of 3 mph (5 km/h) or less.
• but not moving, and a moving object is
approaching the rear of the vehicle at
a speed of
3 mph (5 km/h) or less.
The system can be switched off through
the information display. If a fault is present
in the system, a warning message appears
in the information display and does not
allow the driver to switch the faulted
system on.
Front Sensing System
The front sensors are active when the
gearshift is in any position other than park
(P) or neutral (N) and the vehicle speed is
below
6 mph (10 km/h). Coverage area of up to 27 inches
(70 centimeters) from the front
of the vehicle and about 14
inches (35 centimeters) to the
side of the front end of the
vehicle. Refer to the reverse
sensing section for details on
coverage area.
A
The system sounds an audible warning
when obstacles are near either bumper in
the following manner:
• Objects detected by the front sensors
are indicated by a high-pitched tone
from the front radio speakers.
• Objects detected by the rear sensors
are indicated by a lower pitched tone
from the rear radio speakers.
• The sensing system reports the
obstacle which is closest to the front
or rear of the vehicle. For example, if
an obstacle is
24 in (60 cm) from the
front of the vehicle and, at the same
time, an obstacle is only
16 in (40 cm)
from the rear of the vehicle, the lower
pitched tone sounds.
• An alternating warning sounds from
the front and rear if there are objects
at both bumpers that are closer than
10 in (25 cm)
.
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A

For specific information on the reverse
sensing portion of the system, refer to that
section.
Press the button to switch the system off.
It remains off for the entire ignition cycle.
The system can also be switched off
through the information display.
ACTIVE PARK ASSIST (If Equipped)
WARNING
This system is designed to be a
supplementary park aid. It may not
work in all conditions and is not
intended to replace the driver ’s attention
and judgment. The driver is responsible for
avoiding hazards and maintaining a safe
distance and speed, even when the system
is in use. Note:
The driver is always responsible for
controlling the vehicle, supervising the
system and intervening if required.
The system detects an available parallel
parking space and automatically steers
the vehicle into the space (hands-free)
while you control the accelerator, gearshift
and brakes. The system visually and
audibly instructs you to park the vehicle. The system may not function correctly if
something passes between the front
bumper and the parking space (i.e. a
pedestrian or cyclist) or if the edge of the
neighboring parked vehicle is high from the
ground (i.e. a bus, tow truck or flatbed
truck).
Note:
The sensors may not detect objects
in heavy rain or other conditions that cause
disruptive reflections.
Note: The sensors may not detect objects
with surfaces that absorb ultrasonic waves.
Note: After a tire change the system will go
through a relearning procedure. During this
time the system performance may
deteriorate.
The system should not be used if:
• a foreign object (i.e. bike rack or trailer)
is attached to the front or rear of the
vehicle or at another location close to
the sensors.
• an overhanging object (i.e. surfboard)
is attached to the roof.
• the front bumper or side sensors are
damaged (i.e. in a collision) or
obstructed by a foreign object (i.e. front
bumper cover).
• a mini-spare tire is in use.
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Troubleshooting the System
The system does not look for a space
The traction control system may be off
Any door (except the driver ’s) may not be completely closed The system does not offer a particular space
Something may be contacting the front bumper or side sensors
There is not enough room on both sides of the vehicle in order to park
There is not enough space for the parking maneuver on the opposite side of the parking
space
The vehicle is farther than 6.5 ft (2 m) from the parking space
The vehicle is closer than 16 in. (40 cm) from neighboring parked vehicles
The transmission is in R (Reverse); the vehicle must be moving forward to detect a
parking space The system does not position the vehicle where I want in the space
The vehicle is rolling in the opposite direction of the transmission (i.e. rolling forward
when R [Reverse] is selected)
The transmission is in R (Reverse); the vehicle must be moving forward to detect a
parking space
An irregular curb along the parking space prevents the system from aligning the vehicle
properly
Vehicles or objects bordering the space may not be positioned correctly
The vehicle was pulled too far past the parking space. The system performs best when
you drive the same distance past the parking space
The tires may not be installed or maintained correctly (i.e. not inflated correctly, improper
size, or of different sizes)
A repair or alteration has changed detection capabilities
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