
PRINCIPLE OF OPERATION
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 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. 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 your 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:
The sensing system cannot be turned
off when a MyKey is present. See Principle
of Operation (page 57).
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.
The system can be switched off through
the information display menu or from the
pop-up message that appears once you
shift the transmission into reverse (R). See
General Information
(page 99).
If a fault is present in the system, a warning
message appears in the information
display. See
Information Messages
(page 107).
REAR PARKING AID
The rear sensors are only active when the
transmission is in 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 a
stationary or receding object farther than
12 in (30 cm)
from the corners of the
bumper, the tone sounds for only three
seconds. Once the system detects an
object approaching, the warning sounds
again.
180
Flex (), enUSA, First Printing Parking Aids

For maximum vehicle performance, keep
the following information in mind when
adding accessories or equipment to your
vehicle:
•
When adding accessories, equipment,
passengers and luggage to your
vehicle, do not exceed the total weight
capacity of the vehicle or of the front
or rear axle (GVWR or GAWR as
indicated on the Safety Compliance
Certification label). Ask an authorized
dealer for specific weight information.
• The Federal Communications
Commission (FCC) and Canadian
Radio Telecommunications
Commission (CRTC) regulate the use
of mobile communications systems
that are equipped with radio
transmitters, for example, two-way
radios, telephones and theft alarms.
Any such equipment installed in your
vehicle should comply with Federal
Communications Commission (FCC)
and Canadian Radio
Telecommunications Commission
(CRTC) regulations and should be
installed only by an authorized dealer.
• An authorized dealer needs to install
mobile communications systems.
Improper installation may harm the
operation of your vehicle, particularly
if the manufacturer did not design the
mobile communication system
specifically for automotive use.
• If you or an authorized Ford dealer add
any non-Ford electrical or electronic
accessories or components to your
vehicle, you may adversely affect
battery performance and durability. In
addition, you may also adversely affect
the performance of other electrical
systems in the vehicle.
436
Flex (), enUSA, First Printing Accessories

A
A/C
See: Climate Control.......................................... 116
About This Manual...........................................7
ABS See: Brakes............................................................ 175
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................. 175
Accessories....................................................435 Exterior Style....................................................... 435
Interior Style........................................................ 435
Lifestyle................................................................. 435
Peace of Mind..................................................... 435
Accessories See: Replacement Parts
Recommendation............................................ 12
ACC See: Using Adaptive Cruise Control............189
Active Park Assist..........................................181 Automatic Steering into Parking
Space................................................................. 183
Deactivating the Park Assist Feature..........183
Troubleshooting the System.......................... 184
Using Active Park Assist................................... 182
Adaptive Headlamps
...................................85
Adjusting the Headlamps........................259
Horizontal Aim Adjustment.......................... 260
Vertical Aim......................................................... 259
Adjusting the Pedals
.....................................78
Adjusting the Steering Wheel - Vehicles With: Manual Adjustable Steering
Column............................................................75
Adjusting the Steering Wheel - Vehicles With: Power Adjustable Steering
Column............................................................75
Easy Entry and Exit Feature.............................. 76
End of Travel Position......................................... 76
Memory Feature.................................................... 76
AFS See: Adaptive Headlamps................................ 85
Airbag Disposal................................................51
Air Conditioning See: Climate Control.......................................... 116
Air Filter See: Changing the Engine Air Filter.............265 Alarm
See: Anti-Theft Alarm......................................... 74
All-Wheel Drive.............................................168
Ambient Lighting
............................................87
Anti-Theft Alarm............................................74
Arming the Alarm................................................. 74
Disarming the Alarm........................................... 74
Appendices....................................................457
Apps
.................................................................407
........................................................................\
.......... 407
SiriusXM Traffic and Travel Link.................. 409
At a Glance........................................................16
Audible Warnings and Indicators.............97 Headlamps On Warning Chime..................... 98
Key in Ignition Warning Chime......................... 97
Keyless Warning Alert........................................ 98
Parking Brake On Warning Chime.................98
Audio Control
...................................................76
MEDIA....................................................................... 76
Seek, Next or Previous........................................ 76
Audio System.................................................313 General Information.......................................... 313
Audio Unit - Vehicles With: AM/FM/CD/ SYNC/Satellite Radio
..............................314
Menu Structure.................................................... 316
Audio Unit - Vehicles With: Premium AM/FM/CD...................................................318
Audio Unit - Vehicles With: Sony AM/ FM/CD............................................................319
Autolamps
........................................................83
Windshield Wiper Activated
Headlamps........................................................ 83
Automatic Climate Control........................117
Automatic Climate Control - Vehicles With: Premium AM/FM/CD....................119
Automatic Transmission
...........................164
Automatic Transmission Adaptive
Learning............................................................. 167
Brake-Shift Interlock......................................... 166
If Your Vehicle Gets Stuck In Mud or Snow................................................................... 167
SelectShift Automatic ™
Transmission................................................... 164
Understanding the Positions of Your Automatic Transmission............................ 164
Automatic Transmission Fluid Check
............................................................254
Adding Transmission Fluid ............................ 255
483
Flex (), enUSA, First Printing Index

Second Row Heated Seats.............................
138
Heated Steering Wheel................................77
Heated Windows and Mirrors...................123
Heated Exterior Mirror....................................... 124
Heated Rear Window........................................ 123
Heating See: Climate Control.......................................... 116
Hints on Controlling the Interior Climate..........................................................120
Cooling the Interior Quickly.............................. 121
General Hints....................................................... 120
Heating the Interior Quickly............................. 121
Recommended Settings for Cooling...........122
Recommended Settings for Heating............121
Side Window Defogging in Cold Weather............................................................. 122
Hints on Driving With Anti-Lock Brakes.............................................................175
Home Screen.................................................373
Hood Lock See: Opening and Closing the Hood..........244
I
Ignition Switch
...............................................149
In California (U.S. Only).............................227
Information Display Control........................77
Information Displays....................................99 General Information........................................... 99
Information Messages................................107 Adaptive Cruise Control.................................. 108
AdvanceTrac ™.................................................... 108
Alarm...................................................................... 108
Automatic Engine Shutdown........................ 109
AWD........................................................................\
109
Battery and Charging System......................... 110
Blind Spot Information and Cross Traffic Alert System..................................................... 110
Brake System......................................................... 111
Collision Warning System.................................. 111
Doors and Locks.................................................... 111
Fuel........................................................................\
.... 112
Keys and Intelligent Access............................. 112
Maintenance.......................................................... 112
MyKey....................................................................... 113
Park Aid................................................................... 114
Power Steering..................................................... 114
Seats........................................................................\
. 114Tire Pressure Monitoring System...................
115
Towing...................................................................... 115
Traction Control................................................... 115
Transmission......................................................... 115
Installing Child Restraints............................19 Child Seats............................................................... 19
Using Lap and Shoulder Belts......................... 20
Using Lower Anchors and Tethers for CHildren (LATCH)............................................ 25
Using Tether Straps............................................. 26
Instrument Cluster
.........................................93
Instrument Lighting Dimmer.....................84
Instrument Panel Overview........................16
Interior Lamps.................................................86 Front Row Map Lamps...................................... 86
Second Row Map Lamps.................................. 87
Interior Mirror
....................................................91
Auto-Dimming Mirror........................................... 91
Introduction.........................................................7
J
Jump Starting the Vehicle
.........................222
Connecting the Jumper Cables..................... 222
Jump Starting...................................................... 223
Preparing Your Vehicle..................................... 222
Removing the Jumper Cables....................... 223
K
Keyless Entry
....................................................70
SECURICODE™ Keyless Entry
Keypad................................................................. 70
Keyless Starting
............................................149
Ignition Modes..................................................... 150
Keys and Remote Controls.........................52
L
Lighting Control..............................................82 Headlamp Flasher............................................... 83
High Beams............................................................ 82
Lighting
..............................................................82
General Information............................................ 82
Load Carriers See: Roof Racks and Load Carriers............203
Load Carrying
................................................203
487
Flex (), enUSA, First Printing Index

Parking Brake..................................................176
Passive Anti-Theft System.........................73
SecuriLock®........................................................... 73
PATS See: Passive Anti-Theft System..................... 73
Pedals.................................................................78
Perchlorate.........................................................11
Personal Safety System ™..........................43
How Does the Personal Safety System
Work?.................................................................. 43
Phone...............................................................393 During a Phone Call.......................................... 397
Making Calls........................................................ 396
Pairing Your Cell Phone for the First Time................................................................... 393
Phone Menu........................................................ 394
Receiving Calls.................................................... 397
Smartphone Connectivity.............................. 398
Text Messaging.................................................. 398
Post-Crash Alert System..........................224
Power Door Locks See: Locking and Unlocking............................. 63
Power Liftgate.................................................67 Hands-Free Feature............................................ 70
Obstacle Detection............................................. 69
Opening and Closing the Liftgate.................. 68
Setting the Liftgate Open Height.................. 69
Stopping the Liftgate Movement.................. 69
Power Seats....................................................129 Power Lumbar..................................................... 130
Power Steering Fluid Check.....................256
Power Windows.............................................88 Accessory Delay................................................... 88
Bounce-Back......................................................... 88
One-Touch Down................................................ 88
One-Touch Up...................................................... 88
Window Lock......................................................... 88
Protecting the Environment........................15
R
Rear Parking Aid...........................................180
Rear Passenger Climate Controls...........123
Rear Seats
........................................................131
Adjusting the Rear Seats................................... 131
Rear View Camera
.......................................185
Using the Rear View Camera System.........185 Rear View Camera
See: Rear View Camera.................................... 185
Rear Window Wiper and Washers..........80 Rear Camera Washer........................................... 81
Rear Window Washer.......................................... 81
Rear Window Wiper............................................ 80
Recommended Towing Weights............210
Refueling..........................................................157 System Warnings................................................ 159
Remote Control..............................................53 Car Finder................................................................ 55
Integrated Keyhead Transmitter..................... 53
Intelligent Access Key......................................... 53
Memory Feature................................................... 56
Remote Start......................................................... 55
Replacing the Battery......................................... 54
Sounding the Panic Alarm................................ 55
Remote Start
..................................................124
Automatic Settings............................................ 124
Removing a Headlamp.............................260
Repairing Minor Paint Damage...............270
Replacement Parts Recommendation........................................12
Collision Repairs.................................................... 12
Scheduled Maintenance and Mechanical Repairs.................................................................. 12
Warranty on Replacement Parts..................... 12
Replacing a Lost Key or Remote Control............................................................56
Reporting Safety Defects (Canada Only)...............................................................231
Reporting Safety Defects (U.S. Only)...............................................................231
Roadside Assistance..................................220 Vehicles Sold in Canada: Getting Roadside
Assistance....................................................... 220
Vehicles Sold in Canada: Roadside Assistance Program Coverage.................. 221
Vehicles Sold in Canada: Using Roadside Assistance......................................................... 221
Vehicles Sold in the United States: Getting Roadside Assistance................................... 220
Vehicles Sold in the United States: Using Roadside Assistance................................... 220
Roadside Emergencies
..............................220
Roof Racks and Load Carriers................203
Running-In See: Breaking-In................................................... 217
489
Flex (), enUSA, First Printing Index