2014 FORD FUSION HYBRID key battery

GENERAL INFORMATION WARNINGS
Extended idling at high engine
speeds can produce very high
temperatures in the engine and
exhaust system, creating the risk of fire or
other damage.
Do not park, idle or drive your vehicle
on dry grass or other dry ground
cover. The emission system heats up
the engine compartment and exhaust
system, creating the risk of fire.
Do not start the engine in a closed
garage or in other enclosed areas.
Exhaust fumes can be toxic. Always
open the garage door before you start the
engine.
If you smell exhaust fumes inside
your vehicle, have your vehicle
checked by an authorized dealer
immediately. Do not drive your vehicle if
you smell exhaust fumes.
If you disconnect the battery, your vehicle
may exhibit some unusual driving
characteristics for approximately 5 miles
(8 kilometers) after you reconnect it. This
is because the engine management system
must realign itself with the engine. You can
disregard any unusual driving
characteristics during this period.
The powertrain control system meets all
Canadian interference-causing equipment
standard requirements regulating the
impulse electrical field or radio noise.
When you start the engine, avoid pressing
the accelerator pedal before and during
operation. Only use the accelerator pedal
when you have difficulty starting the
engine. IGNITION SWITCH E72128
0 (off) - The ignition is off.
Note: When you switch the ignition off and
leave your vehicle, do not leave your key in
the ignition. This could cause your vehicle
battery to lose charge.
I (accessory) - Allows the electrical
accessories, such as the radio, to operate
while the engine is not running.
Note: Do not leave the ignition key in this
position for too long. This could cause your
vehicle battery to lose charge.
II (on) - All electrical circuits are
operational and the warning lamps and
indicators illuminate.
III (start) - cranks the engine.
KEYLESS STARTING Note: The keyless starting system may not
function if the key is close to metal objects
or electronic devices such as cellular
phones.
Note: A valid key must be located inside
your vehicle to switch the ignition on and
start the engine.
136Starting and Stopping the Engine

Note: You must have your intelligent access
key in the vehicle in order to shift the
transmission out of position P .
1. Fully press the brake pedal.
2. Press the button.
Note: The green ready indicator illuminates
letting you know that the vehicle is ready
for driving. Since your vehicle is equipped
with a silent key start, the engine may not
start at the time of the vehicle start. See
Hybrid Electric Vehicle (page 142).
The system does not function if:
• The key frequencies are jammed.
• The key battery has no charge.
If you are unable to start the vehicle, do
the following: E147165
1. Locate the key backup slot in center
console utility compartment.
2. With the buttons facing the rear of the
vehicle and the key ring up, place the
key into backup slot.
3. With the key in this position, press the
brake pedal, and then the button to
switch on the vehicle.
Fast Restart
The fast restart feature allows you to
restart the engine within 20 seconds of
switching it off, even if a valid key is not
present. Within 20 seconds of switching the engine
off, press the brake pedal and press the
button. After 20 seconds have expired, you
can no longer restart the vehicle without
the key present inside your vehicle.
Once the vehicle has started, it remains
running until you press the button, even if
the system does not detect a valid key. If
you open and close a door while the vehicle
is running, the system searches for a valid
key. You cannot restart the engine if the
system does not detect a valid key within
20 seconds.
Automatic Shutdown This feature automatically shuts down the
vehicle if it has been idling for an extended
period. The ignition also turns off in order
to save battery power. Before the vehicle
shuts down, a message appears in the
information display showing a timer
counting down from 30 seconds. If you do
not intervene within 30 seconds, the
vehicle shuts down. Another message
appears in the information display to
inform you that the vehicle has shut down
in order to save fuel. Start your vehicle as
you normally do.
Automatic Shutdown Override
Note: You cannot permanently switch off
the automatic shutdown feature. When you
switch it off temporarily, it turns on at the
next ignition cycle.
You can stop the shutdown, or reset the
timer, at any point before the 30-second
countdown has expired by doing any of the
following:
138Starting and Stopping the Engine

The vehicle may enter Enable Engine mode
if the climate control is in a defrost mode
and the outside temperature is cold. A
message Engine Enabled Due to Defrost
will display if this occurs. If defrost is not
needed, select a different climate control
mode to permit EV Now.
When you enable EV Now, a blue EV icon
displays in the left-hand information
display. If the vehicle is in the Engine
Enabled mode, the EV icon will be yellow.
EV Now will automatically exit when the
Plug in power has been depleted.
EV Later E151263
This mode saves most of the
high voltage battery plug in
power for future use (for
example, your initial drive is at high speeds
on open roads, but later your drive will be
at low speeds in an urban area where
plug-in power usage is most efficient).
Your vehicle will run the engine as needed
and keep most of the high voltage battery
plug in power for later use in Auto Mode or
EV Now mode.
When you enable EV Later, a white EV
Later icon appears on the left-hand
information display.
The EV Later mode will automatically reset
to EV Auto mode when you power the
vehicle off. You may press the EV button
twice during the next drive to return to EV
Later mode, if desired.
Hybrid Vehicle Operation (Fusion
Hybrid and Fusion Energi)
This hybrid vehicle combines electric and
gasoline propulsion to provide
breakthrough performance and improved
efficiency. Familiarizing yourself with these
unique characteristics will provide an
optimal driving experience from your new
vehicle. Note: You may notice higher engine speeds
upon start-up. This temporary condition is
normal and necessary to heat up the cabin
and minimize emissions. E144692
Starting: When you start your
vehicle, a green ready indicator
light will appear in the lower right
portion of the instrument cluster and a
ready to drive message will appear in the
middle of the left cluster screen, letting
you know that the vehicle is ready for
driving.
The engine may not start because this
vehicle is equipped with silent key start.
This fuel saving feature allows your vehicle
to be ready–to–drive without requiring the
gas engine to be running. This indicator will
remain on while the vehicle is on, whether
the engine is running or not to indicate the
vehicle is capable of movement (using its
electric motor, engine, or both). Typically,
the engine will not start unless the vehicle
is cold, a climate control change is
requested, or the accelerator is pressed.
Driving: The gas engine automatically
starts and stops to provide power when
needed and to save fuel when not needed.
While coasting at low speeds, coming to
a stop, or standing, the gas engine normally
shuts down and the vehicle operates in
electric-only mode. Conditions that may
cause the engine to start up or remain
running include:
• Considerable vehicle acceleration
• Vehicle speed above 85 mph (137
km/h) However, the maximum speed
for electric–only operation may be
lower while driving in hot temperatures
or on hilly terrain.
• Ascending a hill
• Charge level of high voltage battery is
low
143Unique Driving Characteristics

During certain events (such as vehicle
servicing) your low voltage 12-volt battery
may become disconnected or disabled.
Once the battery is reconnected and after
driving the vehicle, the engine may
continue to operate for three to five
seconds after the key is turned to off. This
is a normal condition.
Braking: Your hybrid is equipped with
standard hydraulic braking and
regenerative braking. Regenerative braking
is performed by your transmission and it
captures brake energy and stores it in your
high voltage battery.
Driving to optimize fuel economy
Note: Having your engine running is not
always an indication of inefficiency. In some
cases, it is actually more efficient than
driving in electric mode.
Your fuel economy should improve
throughout your hybrid's break-in period.
As with any vehicle, your driving habits and
accessory usage can significantly impact
your fuel economy. For best results, keep
in mind these tips:
• Keep the tires properly inflated and
only use the recommended size.
• Aggressive driving increases the
amount of energy required to move
your vehicle. In general, you can
achieve better fuel economy with mild
to moderate acceleration and
deceleration. Moderate braking is
particularly important since it allows
you to maximize the energy captured
by the regenerative braking system. Additional Tips:
• Do not carry extra loads.
• Be mindful of adding external
accessories that may increase
aerodynamic drag.
• Observe posted speed limits.
• Perform all scheduled maintenance.
• There is no need to wait for your engine
to warm up. The vehicle is ready to
drive immediately after starting.
EV+ Mode
Your vehicle will recognize your frequent
destinations and allow for more EV driving
as you approach them. For example, when
nearing your home it should be easier to
stay in electric mode. The EV indicator will
display EV+ when this mode is active. You
should see this about 1/8 mile (200
meters) from a frequent destination. See
Information Displays (page 86).
Note: Frequent destinations are learned by
your vehicle after two to four weeks of use.
You can clear these destinations with a
Driving History reset through the Settings
menu.
Note: The EV+ feature can be turned on or
off through the Driver Assist section of the
Settings menu.
145Unique Driving Characteristics

Frequently asked questions AnswerQuestion
The high voltage battery is electrically isol-
ated from the rest of the vehicle when the
key is off. When you turn the key to on, high
voltage contactors inside the battery are
closed to make the electricity available to
the motor/generator and enable the vehicle
to drive. The clicks are the sound of these
contactors as they close and open during
start up and shut down.What are the series of clicks from the cargo
area when I first turn the key in the ignition?
The vehicle's computer will determine if an
engine start is required at key-on. Silent key
start will start the engine if it is necessary
for cabin heating, windshield defrost, or if
the outside temperature is low. (For Fusion
Energi vehicles, the engine may not be
required to operate these functions.)Why does the engine sometimes start at
key-on?
There are several reasons the engine stays
on for an extended amount of time when
you first start it. One common reason is to
ensure that the emissions components are
warm enough to minimize tailpipe emis-
sions. As the climate gets cooler, this
engine-on time is extended.Why does it take a long time before the
engine shuts down?
The engine is required to turn on above this
speed to protect the transmission hard-
ware.Why does my engine never shut down
above 85 mph (137 km/h)
In order to ensure that the climate control
system can begin heating the cabin or
defrosting the windshield as soon as a
driver requests it, the engine coolant
temperature has to be kept sufficiently hot.
Keeping the engine on is required to main-
tain the correct coolant temperature.Why does my engine stay on when it is
extremely cold outside?
146Unique Driving Characteristics

Your vehicle may not pass the I/M test if
the service engine soon indicator is on or
not working properly (bulb is burned out),
or if the OBD-II system has determined
that some of the emission control systems
have not been properly checked. In this
case, the vehicle is considered not ready
for I/M testing.
If the vehicle’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the
vehicle is not ready for I/M testing. To
determine if the vehicle is ready for I/M
testing, turn the ignition key to the on
position for 15 seconds without cranking
the engine. If the service engine soon
indicator blinks eight times, it means that
the vehicle is not ready for I/M testing; if
the service engine soon indicator stays on
solid, it means that the vehicle is ready for
I/M testing.
The OBD-II system is designed to check
the emission control system during normal
driving. A complete check may take several
days. If the vehicle is not ready for I/M
testing, the following driving cycle
consisting of mixed city and highway
driving may be performed:
15 minutes of steady driving on an
expressway/highway followed by 20
minutes of stop-and-go driving with at
least four 30-second idle periods.
Allow the vehicle to sit for at least eight
hours with the ignition Off. Then, start the
vehicle and complete the above driving
cycle. The vehicle must warm up to its
normal operating temperature. Once
started, do not turn off the vehicle until the
above driving cycle is complete. If the
vehicle is still not ready for I/M testing, the
above driving cycle will have to be
repeated.
159Fuel and Refueling

The light ring located around the charge
port indicates the charge status of your
vehicle's high-voltage battery. The charge
port light ring is divided into four quadrants
which display state of charge in 25 percent
increments.
There is a cord acknowledgment feature
that will be activated when a charge cycle
is initiated. The four light quadrants will
each individually flash clockwise starting
with the top right light and ending with the
top left, two full times confirming a
charging coupler has been detected.
You can use your keyfob to view the
vehicles charge status at any time by
pressing the unlock button. The light ring
will light up the corresponding quadrant(s)
so that the current state of charge can be
determined. If the charge is below 25
percent the light ring will not illuminate.
Don’t forget to press the lock button on
your keyfob to re-lock the vehicle.
The light ring will also display the current
state of charge when opening the doors.
Charging
Note: The vehicle must be in P (Park) to
charge.
To charge your high-voltage battery:
1. Put the vehicle in P (Park) and power
down the vehicle.
2. With your thumb, press the indentation
located on the charge port door and
the door will rotate open.
3. Plug the charging coupler into the
vehicles charge port receptacle and
make sure the button clicks confirming
that it is completely engaged. E144780
4. Verify that the cord acknowledgment
feature activates. This indicates the
beginning of a normal charge cycle.
5. If using a 240–volt charging station,
follow the instructions on the charge
station to begin the charging process.
When charging, the light ring will display
how far along the charge is:
• When the top right quadrant is pulsing
the charge is between 0-25 percent.
• When the top right quadrant is solidly
lit and the bottom right quadrant is
pulsing the charge is between 25-50
percent.
• When both right side quadrants are
solidly lit and the bottom left quadrant
is pulsing the charge is between 50-75
percent.
• When three quadrants are solidly lit
and the top left quadrant is pulsing the
charge is between 75-100 percent.
• When the entire ring is solidly lit, the
charge is complete.
Note: The light ring will shut off one minute
after reaching a full charge.
Waiting to Charge
Note: See Charge Settings in the MyFord
Touch section. See MyFord Touch™ (page
356).
163High Voltage Battery

1. Press the START/STOP button to
turn ignition off.
2. Press the brake pedal and press the
START/STOP button.
3. Remove your foot from the brake pedal
and press the START/STOP button
(ignition off).
4. Press the START/STOP button again
to re-enable the vehicle.
Note: After completing this process the
vehicle will detect if the electrical system is
safe and reactivate. Once your vehicle
determines the electrical system safe you
can start your vehicle as you would normally
by pressing the brake in combination with
the START/STOP button.
Note: In the event the vehicle does not
reactivate after the second key cycle,
contact an authorized dealer.
165High Voltage Battery