Page 3 of 571

MyKey 70
Settings, MyKey.......................................70
Creating.............................................71
Clearing.............................................72
System status.........................................72
Remote start, MyKey...................................72
Troubleshooting, MyKey.................................73
Locks 74
Locking and unlocking..................................74
SecuriCode™ keyless entry keypad.........................82
Security 85
SecuriLock® passive anti-theft system.......................85
Anti-theft alarm.......................................88
Steering Wheel 90
Adjusting the steering wheel..............................90
Steering wheel controls.................................92
Pedals 95
Adjustable pedals......................................95
Wipers and Washers 96
Windshield wipers.....................................96
Rain-sensing wipers....................................96
Windshield washers....................................97
Rear-window wiper and washer............................97
2Table of Contents
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)
Page 97 of 571

WINDSHIELD WIPERS
Note:Fully defrost the windshield before switching on the windshield
wipers.
Note:Make sure you switch off the windshield wipers before entering a
car wash.
Note:
Clean the windshield and wiper blades if they begin to leave streaks
or smears. If that does not resolve the issue, install new wiper blades.
Note:Do not operate the wipers on a dry windshield. This may scratch
the glass, damage the wiper blades or cause the wiper motor to burn out.
Always use the windshield washers before wiping a dry windshield.
Rotate the end of the control away
from you to increase the speed of
the wipers. Rotate toward you to
decrease the speed of the wipers.
Speed-dependent Wipers (If Equipped)
When your vehicle speed increases, the interval between wipes will
decrease when intermittent wipe is selected.
RAIN-SENSING WIPERS (IF EQUIPPED)
Note:Wet road conditions may result in inconsistent or unexpected
wiping or smearing. Lower the sensitivity, switch to normal or high-speed
wiping or turn the wipers off to reduce smearing.
Note:Turn off the wipers before entering a car wash.
Use the rotary control to adjust the
sensitivity to one of the interval
moisture settings. The wipers will
not cycle until moisture is detected
on the windshield. The wiper speed
will vary based on the amount of
moisture detected on the windshield
and the sensitivity setting. The
wipers will continue to wipe as long as moisture is detected.
Keep the outside of the windshield clean, especially the area around the
interior mirror where the sensor is located, or sensor performance may
be affected.
A
U
T
O
96Wipers and Washers
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)
Page 98 of 571

WINDSHIELD WASHERS
Note:Do not operate the wipers on a dry windshield. This may scratch
the glass, damage the wiper blades or cause the wiper motor to burn out.
Always use the windshield washer before wiping a dry windshield.
Note:Do not operate the washer when the washer reservoir is empty.
This may cause the washer pump to overheat.
Press the end of the stalk to
activate the washer.
•A brief press causes a single wipe without washer fluid.
•A quick press and hold causes the wipers to swipe three times with
washer fluid.
•A long press and hold will activate the wipers and washer fluid for up
to 10 seconds.
A wipe will occur a few seconds after washing to clear any remaining
washer fluid. You can switch this feature on and off in the information
display.
REAR-WINDOW WIPER AND WASHERS
Rotate the control to select:
2— Intermittent operation
(shortest pause between wipes).
1— Intermittent operation (longest
pause between wipes).
0— Off.
Rotate and hold the control to either the top or bottom position to
activate the rear washer. The control will return to the2or0position
when you release it.
Wipers and Washers97
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)
Page 100 of 571

AUTOLAMPS (If equipped)
WARNING:The autolamps switch position may not activate the
headlamps in all low visibility conditions, such as daytime fog.
Always ensure that your headlamps are switched to auto or on, as
appropriate, during all low visibility conditions. Failure to do so may
result in a collision.
When the lighting control is in the autolamps position, the headlamps
will automatically turn on in low light situations or when wipers are
activated.
The headlamps remain on for a period of time after you switch the
ignition off. Use the information display controls to adjust the period of
time that the headlamps remain on.
Note:If your vehicle is equipped
with autolamps, it will have the
windshield wiper activated
headlamps.The windshield wiper
activated headlamps turn on within
10 seconds when you switch the
windshield wipers on and the lighting
control switch is in the autolamps
position. They will turn off
approximately 60 seconds after you
switch the windshield wipers off.
The headlamps will not turn on by wiper activation:
•During a single wipe.
•When the wipers are on to clear washer fluid during a wash condition.
•If the wipers are in intermittent mode.
A
Lighting99
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)
Page 288 of 571
Fuse or relay
numberFuse amp
ratingProtected components
35 — Cooling fan (series) relay
36 — Not used
37 — Trailer tow right-hand stop/turn
lamps relay
38 — Trailer tow reverse lamps relay
39 30A** Auxiliary blower motor
40 — Not used
41 — Not used
42 30A** Passenger power seat
43 20A** Anti-lock brake system valves
44 — Windshield washer relay
45 5A* Rain sensor
46 5A* Canister vent solenoid (EcoBoost
engines)
47 15A* Washer pump
48 10A* Front park lamps
49 — Not used
50 10A* Heated mirrors
51 5A* Powertrain control module —
Injector power monitor
(non-EcoBoost engines)
52 — Not used
53 — Trailer tow left-hand stop/turn
lamps relay
54 — Not used
55 — Wipers relay
56 30A* Fuel injectors, Fuel pump relay
57 20A* Left high-intensity discharge
headlamps
58 10A* Alternator sensor
59 10A* Brake on/off switch
60 10A* Trailer tow back-up lamps
Fuses287
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)
Page 312 of 571

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
1. Pull the wiper arm away from the
vehicle. Turn the blade at an angle
from the wiper arm. Press the lock
tab to release the blade and pull the
wiper blade down toward the
windshield to remove it from the arm.
2. Attach the new wiper to the wiper
arm and press it into place until a
click is heard.
Replace wiper blades at least once per year for optimum performance.
Poor wiper quality can be improved by cleaning the wiper blades and the
windshield.
To prolong the life of the wiper blades, it is highly recommended to
scrape off the ice on the windshield before turning on the wipers. The
layer of ice has many sharp edges and can damage the micro edge of the
wiper rubber element.
Changing rear window wiper blade
To replace the rear wiper blade:
1. Grab the wiper arm with one
hand close to the arm/blade joint
and pull it as far away from the
glass as possible. Do not use
excessive force because it can break
the wiper arm at the heel. Hold it
there until the next step.
Maintenance311
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)
Page 324 of 571

•Spray Motorcraft Engine Shampoo and Degreaser on all parts that
require cleaning and pressure rinse clean. In Canada, use Motorcraft
Engine Shampoo.
•Never wash or rinse the engine while it is hot or running; water in the
running engine may cause internal damage.
•Never wash or rinse any ignition coil, spark plug wire or spark plug
well, or the area in and around these locations.
•Cover the battery, power distribution box, and air filter assembly to
prevent water damage when cleaning the engine.
CLEANING THE WINDOWS AND WIPER BLADES
The windows and wiper blades should be cleaned regularly. If the wipers
do not wipe properly, substances on the vehicle’s glass or the wiper
blades may cause squeaking or chatter noise from the blades, and
streaking and smearing of the windshield. To clean these items, follow
these tips:
•The windows may be cleaned with a non-abrasive cleaner such as
Motorcraft® Ultra-Clear Spray Glass Cleaner (U.S.) or Motorcraft
Premium Glass Cleaner (Canada).
•The wiper blades can be cleaned with isopropyl (rubbing) alcohol or
Motorcraft Premium Windshield Washer Concentrates in the U.S., or
Motorcraft Premium Quality Windshield Washer Fluid in Canada.
Replace your wiper blades when they appear worn or do not function
properly.
•Do not use abrasive materials, as they may cause scratches.
•Do not use fuel, kerosene, or paint thinner to clean any parts.
If you cannot remove those streaks after cleaning with the glass cleaner
or if the wipers chatter and move in a jerky motion, clean the outer
surface of the windshield and the wiper blades using a sponge or soft
cloth with a neutral detergent or mild-abrasive cleaning solution. After
cleaning, rinse the windshield and wiper blades with clean water. The
windshield is clean if beads do not form when you rinse the windshield
with water.
Note:Do not use sharp objects, such as a razor blade, to clean the
inside of the rear window or to remove decals, as it may cause damage
to the rear window defroster’s heated grid lines.
Vehicle Care323
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)
Page 330 of 571
Removing Vehicle from Storage
When your vehicle is ready to come out of storage, do the following:
•Wash your vehicle to remove any dirt or grease film build-up on
window surfaces.
•Check windshield wipers for any deterioration.
•Check under the hood for any foreign material that may have collected
during storage (mice/squirrel nests).
•Check the exhaust for any foreign material that may have collected
during storage.
•Check tire pressures and set tire inflation per the Tire Label.
•Check brake pedal operation. Drive the vehicle 15 feet (4.5 meters)
back and forth to remove rust build-up.
•Check fluid levels (including coolant, oil and gas) to make sure there
are no leaks and fluids are at recommended levels.
•If the battery was removed, clean the battery cable ends and inspect.
Contact your authorized dealer if you have any concerns or issues.
Vehicle Care329
2015 Flex(471)
Owners Guide gf, 1st Printing, October 2014
USA(fus)