sensor FORD C MAX HYBRID 2013 2.G Owner's Manual

SENSING SYSTEM (IF EQUIPPED)
WARNING: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.
WARNING:To help avoid personal injury, always use caution
when in R (Reverse) and when using the sensing system.
WARNING: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.
WARNING: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/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/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. Refer to theMyKey®chapter.
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.
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2013 C-Max Full Hybrid(34h)
Owners Guide gf, 3rd Printing, January 2013
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Using the Front and Rear Sensing System
Rear Sensing System
The rear sensors are only active when the transmission is inR.Asthe
vehicle moves closer to the obstacle, the rate of the audible warning
increases. When the obstacle is fewer than 12 inches (30 centimeters)
away, the warning sounds continuously. If a stationary or receding object
is detected farther than 12 inches (30 centimeters) from the side of the
vehicle, the tone sounds for only three seconds. Once the system detects
an object approaching, the warning sounds again.
A. Coverage area of up to 6 feet
(2 meters) from the rear bumper
(with a decreased coverage area at
the outer corners of the bumper).
The system detects certain objects while the transmission is inR:
•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.
•and moving at a speed of less than 3 mph (5 km/h) and a moving
object is approaching the rear of the vehicle at a speed of less than
3 mph (5 km/h).
A
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Front Sensing System
The front sensors are active when the gearshift is in any position other than
P (Park) or N (Neutral) and the vehicle speed is below 7 mph (12 km/h).
A. Coverage area of up to 27 inches
(70 centimeters) from the front of
the vehicle and about 6–14 inches
(15–35 centimeters) to the side of
the front end of the vehicle. Refer
to the reverse sensing section for
details on coverage area.
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 inches
(60 centimeters) from the front of the vehicle and, at the same time, an
obstacle is only 16 inches (40 centimeters) 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 inches (25 centimeters).
For specific information on the reverse sensing portion of the system,
refer to that section.
Press the button to switch the
system off. It will remain off for the
entire ignition cycle.
A
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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/or audibly
instructs the driver 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.
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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Deactivating the Park Assist Feature
The system can be deactivated manually by:
•pressing the active park assist button
•grabbing the steering wheel
•driving above approximately 20 mph (35 km/h) for 30 seconds during
an active park search
•driving above 7 mph (12 km/h) during automatic steering
•turning off the traction control system.
Certain vehicle conditions can also deactivate the system:
•Traction control has activated on a slippery or loose surface.
•Anti-lock brake system activation or failure.
•Any door (except the driver’s) opens.
•Something touches the steering wheel.
If a problem occurs with the system, a warning message is displayed,
followed by a chime. Occasional active park assist messages may occur in
normal operation. For recurring or frequent active park assist faults,
contact an authorized dealer to have your vehicle serviced.
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 5 ft (1.5 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
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2013 C-Max Full Hybrid(34h)
Owners Guide gf, 3rd Printing, January 2013
USA(fus)

Fuse or relay
numberFuse amp
ratingProtected components
F14 20A** Rear wiper
F15 — Not used
F16 20A** Body control module 15 feed
F17 20A** Transmission oil pump
(C-MAX Energi)
F18 20A** Front wiper motor
F19 5A*
Anti-lock brake system / Electronic
stability program module
F20 15A* Horn
F21 5A* Stop light switch
F22 5A* Vacuum pump monitoring
F23 5A* Engine control module 15 /
Powertrain control module 15 /
Transmission oil pump 15
F24 5A* Relay coils
F25 10A* Motor electronic cooling pump
F26 5A* Electronic power assist steering
module 15
F27 5A* Mass air flow sensor
F28 15A* Powertrain control module
F29 10A* Electronic A/C compressor /
Positive temperature coefficient
heater
F30 10A* Engine control module,
Powertrain control module
F31 5A* Charge port light ring
(C-MAX Energi)
F32 20A* Vehicle power 2
F33 15A* Vehicle power 4
F34 10A* Injectors
F35 10A* Vehicle power 3
F36 20A* Vehicle power 1
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Fuse or relay
numberFuse amp
ratingProtected components
R1 — Not used
R2 Micro relay Horn
R3 Micro relay Hybrid powertrain control
R4 Micro relay Front wiper
R5 — Not used
R6 Micro relay Front and rear wiper high/low
R7 Power relay Vacuum pump
R8 Power relay Ignition feed
R9 — Not used
R10 Mini relay Vacuum pump sensor
R11 — Not used
R12 Power relay Cooling fan
R13 Mini relay Heater blower
R14 Mini relay Engine control relay
*Mini Fuses **Cartridge Fuses
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Fuse/Relay
NumberFuse Amp
RatingProtected Components
F43 — Not used
F44 — Not used
F45 5A Humidity sensor
F46 10A Fuel system
R1 Power relay Rear 15 relay
R2 Mini relay Heated rear window
R3 Micro relay Fuel door (C-MAX Energi)
R4 — Not used
R5 — Not used
R6 Micro relay Rear wiper
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6. Run the engine until the engine reaches normal operating
temperature. While the engine is warming up, complete the following:
•Reset the clock. SeeClockin theAudio Systemchapter.
•Reset the radio station presets. SeeNumber blockin theAudio
Systemchapter.
•Reset the power windows bounce-back feature. SeeResetting the
Bounce-Back Featurein thePower Windowssection.
7. Allow the engine to idle for at least one minute.
8. If the engine turns off, step on the accelerator to start the engine.
9. While the engine is running, step on the brake pedal and shift the
transmission to N (Neutral).
10. Allow the engine to run for at least one minute by pressing on the
accelerator pedal.
11. Drive the vehicle at least 10 miles (16 kilometers) to completely
relearn the idle and fuel trim strategy.
Note:If you do not allow the engine to relearn the idle and fuel trim
strategy, the idle quality of your vehicle may be adversely affected until the
engine computer eventually relearns the idle trim and fuel trim strategy.
CHECKING THE WIPER BLADES
Run the tip of your fingers over the edge of the blade
to check for roughness.
Clean the wiper blades with washer fluid or water
applied with a soft sponge or cloth.
CHANGING THE WIPER BLADES
Note:Use the service position in winter to provide easier access to the
front wiper blades for freeing them from snow and ice. The front wipers
will not return to their normal position as soon as you switch on the
ignition. The front wipers will stay in the service position when you
switch the ignition on or start the engine. Switch on the front wipers to
any mode, then switch off the front wipers to bring the front wipers back
to the park position.
Note:The windshield wiper blades are different in length. If you install
wiper blades of the wrong length, the wipers may not work correctly.
If equipped with autowipers, the rain sensor may not work correctly.
294Maintenance
2013 C-Max Full Hybrid(34h)
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USA(fus)

Important:Remember to replace the wheel valve stems when the road
tires are replaced on your vehicle.
The two front tires or two rear tires should 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, the system is
malfunctioning. Your replacement tire might be incompatible with your tire
pressure monitoring system, or some component of the system may be
damaged.
Safety Practices
WARNING:If your vehicle is stuck in snow, mud, sand, etc., do
not rapidly spin the tires; spinning the tires can tear the tire and
cause an explosion. A tire can explode in as little as three to five seconds.
WARNING:Do not spin the wheels at over 35 mph (56 km/h).
The tires may fail and injure a passenger or bystander.
Driving habits have a great deal to do with your tire mileage and safety.
•Observe posted speed limits
•Avoid fast starts, stops and turns
•Avoid potholes and objects on the road
•Do not run over curbs or hit the tire against a curb when parking
Highway Hazards
No matter how carefully you drive there’s always the possibility that
you may eventually have a flat tire on the highway. Drive slowly to the
closest safe area out of traffic. This may further damage the flat tire, but
your safety is more important.
If you feel a sudden vibration or ride disturbance while driving, or you
suspect your tire or vehicle has been damaged, immediately reduce your
speed. Drive with caution until you can safely pull off the road. Stop and
inspect the tires for damage. If you cannot detect the cause, have the
vehicle towed to the nearest repair facility or tire dealer to have the
vehicle inspected. Before attempting to use the sealing kit, please read
about the Temporary Mobility Kit in this chapter of the Owner’s Manual.
334Wheels and Tires
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