
Roadside Emergencies
Roadside Assistance
..................................221
Hazard Flashers ...........................................
222
Fuel Shutoff ..................................................
222
Jump Starting the Vehicle ........................
223
Post-Crash Alert System .........................
225
Transporting the Vehicle ..........................
225
Customer Assistance
Getting the Services You Need ..............
227
In California (U.S. Only) ............................
228
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) .....................
229
Utilizing the Mediation/Arbitration Program (Canada Only) ......................
230
Getting Assistance Outside the U.S. and Canada .......................................................
230
Ordering Additional Owner's Literature ........................................................................\
232
Reporting Safety Defects (U.S. Only) ........................................................................\
232
Reporting Safety Defects (Canada Only) ........................................................................\
232
Fuses
Fuse Specification Chart .........................
234
Changing a Fuse ..........................................
243
Maintenance
General Information ..................................
245
Opening and Closing the Hood .............
245
Under Hood Overview - 3.5L Duratec ........................................................................\
246
Under Hood Overview - 3.5L Ecoboost™ ........................................................................\
247
Engine Oil Dipstick .....................................
249
Engine Oil Check .........................................
249
Oil Change Indicator Reset .....................
250
Engine Coolant Check ..............................
250
Automatic Transmission Fluid Check ........................................................................\
254 Brake Fluid Check
.......................................
256
Power Steering Fluid Check ....................
257
Washer Fluid Check ....................................
257
Changing the 12V Battery .........................
257
Checking the Wiper Blades ....................
259
Changing the Wiper Blades ....................
259
Adjusting the Headlamps .......................
260
Removing a Headlamp ..............................
261
Changing a Bulb ...........................................
261
Bulb Specification Chart .........................
265
Changing the Engine Air Filter ................
267
Vehicle Care
General Information ..................................
268
Cleaning Products ......................................
268
Cleaning the Exterior .................................
268
Waxing ............................................................
270
Cleaning the Engine ...................................
270
Cleaning the Windows and Wiper Blades ........................................................................\
270
Cleaning the Interior ....................................
271
Cleaning the Instrument Panel and Instrument Cluster Lens ........................
271
Cleaning Leather Seats .............................
272
Repairing Minor Paint Damage ..............
273
Cleaning the Wheels ..................................
273
Vehicle Storage ............................................
273
Body Styling Kits .........................................
275
Wheels and Tires
General Information ..................................
276
Tire Care .........................................................
278
Using Snow Chains ....................................
292
Tire Pressure Monitoring System ..........
293
Changing a Road Wheel ..........................
296
Technical Specifications .........................
300
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Table of Contents

ABOUT THIS MANUAL
Thank you for choosing Ford. We
recommend that you take some time to
get to know your vehicle by reading this
manual. The more that you know about
your vehicle, the greater the safety and
pleasure you will get from driving it.
WARNING
Driving while distracted can result in
loss of vehicle control, crash and
injury. We strongly recommend that
you use extreme caution when using any
device that may take your focus off the
road. Your primary responsibility is the safe
operation of your vehicle. We recommend
against the use of any hand-held device
while driving and encourage the use of
voice-operated systems when possible.
Make sure you are aware of all applicable
local laws that may affect the use of
electronic devices while driving. Note:
This manual describes product
features and options available throughout
the range of available models, sometimes
even before they are generally available. It
may describe options not fitted to the
vehicle you have purchased.
Note: Some of the illustrations in this
manual may show features as used in
different models, so may appear different
to you on your vehicle.
Note: Always use and operate your vehicle
in line with all applicable laws and
regulations.
Note: Pass on this manual when selling
your vehicle. It is an integral part of your
vehicle.
This manual may qualify the location of a
component as left-hand side or right-hand
side. The side is determined when facing
forward in the seat. Right-hand side.
A
Left-hand side.
B
SYMBOLS GLOSSARY
These are some of the symbols you may
see on your vehicle. Air conditioning system
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum
based
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or where required by law enforcement,
other government authorities or other
third parties acting with lawful
authority. Other parties may seek to
access the information independently
of Ford Motor Company and Ford of
Canada.
Note:
Including to the extent that any
law pertaining to Event Data Recorders
applies to SYNC or its features, please
note the following: Once 911 Assist (if
equipped) is enabled (set ON), 911 Assist
may, through any paired and connected
cell phone, disclose to emergency
services that the vehicle has been in a
crash involving the deployment of an
airbag or, in certain vehicles, the
activation of the fuel pump shut-off.
Certain versions or updates to 911 Assist
may also be capable of being used to
electronically or verbally provide to 911
operators the vehicle location (such as
latitude and longitude), and/or other
details about the vehicle or crash or
personal information about the
occupants to assist 911 operators to
provide the most appropriate emergency
services. If you do not want to disclose
this information, do not activate the 911
Assist feature. See SYNC™ (page 326).
Additionally, when you connect to
Traffic, Directions and Information (if
equipped, U.S. only), the service uses
GPS technology and advanced vehicle
sensors to collect the vehicle ’s current
location, travel direction, and speed
(“ vehicle travel information ”), only to
help provide you with the directions,
traffic reports, or business searches
that you request. If you do not want
Ford or its vendors to receive this
information, do not activate the
service. For more information, see
Traffic, Directions and Information,
Terms and Conditions. See
SYNC™
(page 326). CALIFORNIA PROPOSITION 65 WARNINGS
Some constituents of engine
exhaust, certain vehicle components,
certain fluids contained in vehicles
and certain products of component wear
contain or emit chemicals known to the
State of California to cause cancer and
birth defects or other reproductive harm. Battery posts, terminals and related
accessories contain lead and lead
compounds, chemicals known to the
State of California to cause cancer and
reproductive harm. Batteries also contain
other chemicals known to the State of
California to cause cancer. Wash your
hands after handling. PERCHLORATE
Certain components in your vehicle such
as airbag modules, seatbelt pretensioners
and remote control batteries may contain
perchlorate material. Special handling
may apply for service or vehicle end of life
disposal.
For more information visit:
Web Address
www.dtsc.ca.gov/hazard- ouswaste/perchlorate
FORD CREDIT
US Only
Ford Credit offers a full range of financing
and lease plans to help you acquire your
vehicle. If you have financed or leased your
vehicle through Ford Credit, thank you for
your business.
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Flex (TP3) , enUSA, Edition date: 201801, Second Printing Introduction

GENERAL INFORMATION ON
RADIO FREQUENCIES
This device complies with Part 15 of the
FCC Rules and with Licence exempt RSS
Standards of Industry Canada. Operation
is subject to the following two conditions:
•
This device may not cause harmful
interference, and
• This device must accept any
interference received, including
interference that may cause undesired
operation. WARNING
Changes or modifications not
expressively approved by the party
responsible for compliance could
void the user's authority to operate the
equipment. The term "IC:" before the radio
certification number only signifies that
Industry Canada technical specifications
were met. The typical operating range for your
transmitter is approximately 33 ft (10 m).
Vehicles with the remote start feature will
have a greater range. One of the following
could cause a decrease in operating range:
• weather conditions
• nearby radio towers
• structures around the vehicle
• other vehicles parked next to your
vehicle
Other short-distance radio transmitters,
such as amateur radios, medical
equipment, wireless headphones, remote
controls and alarm systems may operate
on the same frequency as your remote
control. If other transmitters are operating
on those frequencies, you may not be able
to use your remote control. Using your
remote control near some types of
electronic equipment, such as USB devices, computers or cell phones can interfere with
remote operation. Operating your remote
control near metal or metallic-finished
purses, bags or clothing can interfere with
remote operation. You can lock and unlock
the doors with the key.
Note:
Make sure to lock your vehicle before
leaving it unattended.
Note: If you are in range, the remote control
will operate if you press any button
unintentionally.
Intelligent Access
The system uses a radio frequency signal
to communicate with your vehicle and
authorize your vehicle to unlock when one
of the following conditions are met:
• You touch the inside of any exterior
door handle within
3 ft (1 m) proximity
of an intelligent access key.
• You press the luggage compartment
button.
• You press a button on the transmitter.
If excessive radio frequency interference
is present in the area or if the transmitter
battery is low, you may need to
mechanically unlock your door. You can
use the mechanical key blade in your
intelligent access key to open the driver
door in this situation. See
Remote
Control (page 53).
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Replacing the Battery
Note:
Refer to local regulations when
disposing of transmitter batteries.
Note: Do not wipe off any grease on the
battery terminals or on the back surface of
the circuit board.
Note: Replacing the battery does not erase
the programmed key from your vehicle. The
transmitter should operate normally.
The remote control uses one coin-type
three-volt lithium battery CR2032 or
equivalent.
Integrated Keyhead Transmitter 1. Twist a thin coin in the slot of the
transmitter near the key ring to remove
the battery cover.
2. Carefully remove the rubber gasket from the transmitter if it does not come
off with the battery cover.
3. Remove the old battery. 4. Insert a new battery with the + facing
upward. Press the battery down to
make sure it is fully in the housing.
5. Reinstall the battery housing cover onto the transmitter.
Intelligent Access Key
1. Remove the key blade from the transmitter. 2. Twist a thin coin under the tab hidden
behind the key blade head to remove
the battery cover. Do not use the key
blade to remove the cover or you could
damage it. 3. Remove the old battery.
4. Insert a new battery with the
+ facing
downward. Press the battery down to
make sure it is fully in the housing.
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5. Reinstall the battery housing cover
onto the transmitter and install the key
blade.
Car Finder Press the button twice within
three seconds.
The horn sounds and the direction
indicators flash. We recommend you use
this method to locate your vehicle, rather
than using the panic alarm.
Note: If any door or the liftgate is open, or
if the hood is open on vehicles with an
anti-theft alarm or remote start, the horn
will sound twice and the direction indicators
will not flash.
Sounding the Panic Alarm Press the button to sound the
panic alarm. Press the button
again or switch the ignition on to
turn it off.
Note: The panic alarm only operates when
the ignition is off.
Remote Start (If Equipped) WARNING
To avoid exhaust fumes, do not use
remote start if your vehicle is parked
indoors or in areas that are not well
ventilated. Note:
Do not use remote start if your fuel
level is low. The remote start button is on the
transmitter.
This feature allows you to start your
vehicle from the outside. The transmitter
has an extended operating range. Vehicles with automatic climate control
can be configured to operate when the
vehicle is remote started. See Automatic
Climate Control
(page 115).
Many states and provinces have
restrictions for the use of remote start.
Check your local and state or provincial
laws for specific requirements regarding
remote start systems.
The remote start system does not work if
any of the following occur:
• The ignition is on.
• The anti-theft alarm triggers.
• You switch off the feature.
• The hood is open.
• The transmission is not in park (P).
• The battery voltage is below the
minimum operating voltage.
• The service engine soon indicator was
on the last time your vehicle was
driven.
Remote Starting Your Vehicle
Note: You must press each button within
three seconds of each other. If you do not
follow this sequence, your vehicle does not
start remotely, the direction indicators do
not flash twice and the horn does not sound. The label on your transmitter details the
starting procedure.
To start your vehicle remotely:
1. Press the lock button to lock all the
doors.
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Opening a Rear Door From the
Inside
Pull the interior door handle twice to
unlock and open a rear door. The first pull
unlocks the door and the second pull
opens the door.
Activating Intelligent Access (If
Equipped)
General Information
You can unlock and lock the vehicle
without taking the keys out of your pocket
or purse when your intelligent access key
is within
3 ft (1 m) of your vehicle.
Intelligent access uses a sensor on the
back of the door handle for unlocking and
a separate sensor on the face of each door
handle for locking.
The system will not function if:
• Your vehicle battery has no charge.
• The key battery has no charge.
• The key frequencies are jammed.
Note: The system may not function if the
passive key is close to metal objects or
electronic devices, for example keys or a cell
phone.
Note: If the system does not function, use
the key blade to lock and unlock your
vehicle. See
Remote Control (page 53).
Unlocking Using Intelligent Access With your intelligent access key within
3 ft
(1 m) of your vehicle, touch the unlock
sensor on the back of the door handle for
a brief period and then pull on the door
handle to unlock, being careful to not
touch the lock sensor at the same time or
pulling the door handle too quickly. The
intelligent access system requires a brief
delay to authenticate your intelligent
access key fob.
Locking Using Intelligent Access With your intelligent access key within
3 ft
(1 m) of your vehicle, touch the outer door
handle lock sensor for approximately one
second to lock, being careful to not touch
the unlock sensor on the back of the door
handle at the same time. After locking, you
can immediately pull on the door handle
to confirm locking occurred without
inadvertently unlocking.
At the Liftgate
Press the exterior liftgate release button
on the top of the liftgate pull-cup handle.
See
Manual Liftgate (page 69).
Smart Unlocks for Integrated
Keyhead Transmitter
(If Equipped)
This helps to prevent you from locking
yourself out of your vehicle if the key is still
in the ignition.
When you open one of the front doors and
lock your vehicle with the power door lock
control, all the doors will lock then unlock
and the horn will sound twice if the key is
still in the ignition.
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6. Press the power door lock control and
within five seconds, press the power
door unlock control. The horn sounds
once if disabled or twice if enabled.
7. Switch the ignition off. The horn sounds indicating programming is
complete.
Illuminated Entry
The interior lamps and some exterior
lamps illuminate when you unlock the
doors with the remote control.
The lamps turn off if:
• The ignition is on.
• You press the remote control lock
button.
• 25 seconds have elapsed.
The lamps do not turn off if:
• You switch them on with the lighting
control.
• Any door is open.
Illuminated Exit
The interior lamps and some exterior
lamps illuminate when all doors are closed
and you switch the ignition off.
The lamps turn off if all the doors remain
closed and:
• 25 seconds have elapsed.
• You lock your vehicle from the outside.
Battery Saver
If you leave the courtesy lamps, interior
lamps or headlamps on, the battery saver
shuts them off 10 minutes after you switch
the ignition off. Battery Saver for Intelligent Access
Keys (If Equipped)
If you leave the ignition switched on and
the engine is not running, the battery saver
will turn the ignition off when it detects a
certain amount of battery drain, or after
45 minutes have elapsed.
KEYLESS ENTRY
SECURICODE™ Keyless Entry
Keypad
The keypad is near the driver window. It
illuminates when touched.
Note:
If you enter your entry code too fast
on the keypad, the unlock function may not
work. Enter your entry code again more
slowly. You can use the keypad to do the
following:
•
Lock or unlock the doors.
• Program and erase user codes.
• Arm and disarm the anti-theft alarm.
• Recall memory seat and mirror
positions.
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