2019 FORD FLEX climate control

To disable this automatic fan speed
reduction feature during voice sessions,
press and hold the climate control AC and
Recirculated air buttons simultaneously,
release and then increase fan speed within
2 seconds. To re-enable this feature, repeat
the above sequence.
ENTERTAINMENT
Message and Description
Message
Sources
A
Direct Tune
B
Presets
C
382
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing SYNC™ 3E242502

Supported USB file systems include: FAT,
exFAT, and NTFS.
SYNC 3 is also able to organize the media
from your USB device by metadata tags.
Metadata tags, which are descriptive
software identifiers embedded in the
media files, provide information about the
file.
If your indexed media files contain no
information embedded in these metadata
tags, SYNC 3 may classify the empty
metadata tags as unknown.
SYNC 3 is capable of indexing up to
50,000 songs per USB device, for up to 10
devices.
CLIMATE
Touch the climate button on the
touchscreen to access your climate control
features. Depending on your vehicle line
and option package, your climate screen
may look different from one of the screens
shown below. Your screen may not contain
all of the features shown.
Note:
You can switch temperature units
between Fahrenheit and Celsius. See
Settings (page 411). 392
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing SYNC™ 3E208805

Driver temperature: Touch up
or down to adjust the
temperature.
A
Heated steering wheel: Touch
the heated steering wheel icon
to switch the heated steering
wheel on and off (if equipped).
B
Defrost:
A pop up appears on
the screen to display the defrost
options.
C
MAX Defrost: Touch the button
to maximize defrosting. Outside
air flows through the windshield
vents, the fan automatically
adjusts to the highest speed and
the temperature dial returns to
the full heat position. You can
use this setting to defog or clear
a thin covering of ice from the
windshield. The heated rear
window also automatically turns
on when you select MAX Defrost.
Defrost:
Touch to clear the
windshield of fog and thin ice.
Touch again to return to the
previous airflow selection. When
on, defrost provides outside air
to reduce window fogging and
distributes air through the
windshield defroster vents and
demister vents.
Note:
To prevent window
fogging, you cannot select
recirculated air when Defrost is
on.
Heated rear window: Turns the
heated rear window on and off.
See the Heated Windows and
Mirrors chapter in your owner
manual. AUTO:
Touch the button to
switch on automatic operation.
Select the desired temperature
using the temperature control.
The system adjusts fan speed,
air distribution, air conditioning
operation, and selects outside
air or recirculated air to heat or
cool the vehicle in order to
maintain the desired
temperature.
D
Power:
Touch the button to
switch the system on and off.
Switching off the climate control
system prevents outside air from
entering the vehicle.
E
DUAL:
This button lights up
when the passenger controls are
active. To switch the dual zone
operation off and link the
passenger temperature to the
driver temperature, touch the
DUAL button to switch it off.
F
Passenger temperature:
Touch up or down to adjust the
temperature.
G
Passenger heated and
climate controlled seats:
H
Touch the heated seat icon to
adjust the heated seat off and
on (if equipped).
Touch the climate-controlled
seat icon to adjust the
climate-controlled seat off and
on (if equipped).
Fan speed:
Touch up or down
to increase or decrease the
volume of air circulated in your
vehicle.
I
Rear:
A pop up appears on the
screen to display the rear control
options.
J
393
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing SYNC™ 3

Touch the power icon to switch
the rear climate control
functions off and on.
Touch Rear Control to allow
the rear seat passengers to
adjust the rear climate settings.
Touch it again to prevent the rear
seat passengers from adjusting
the settings. Rear Control
automatically turns off when you
use the touchscreen to adjust
the rear climate settings.
If your vehicle has automatic
climate controls, select
Auto to
connect the rear climate settings
to the Auto settings of the driver.
Touch the up and down arrows
to adjust the temperature.
Manual airflow distribution
controls:
Select these controls
individually or together to direct
the air flow to the desired area.
K
Panel:
Distributes air through
the instrument panel vents.
Floor: Distributes air through the
demister vents, floor vents and
rear seat floor vents.
A/C:
A pop-up appears on the
screen to display the air
conditioning options.
L
MAX A/C:
Touch to cool your
vehicle with recirculated air.
Touch again for normal A/C
operation. MAX A/C distributes
air through instrument panel
vents and may help reduce odors
from entering your vehicle. MAX
A/C is more economical and
efficient than normal A/C mode. A/C:
Touch to switch the air
conditioning on or off. Use A/C
with recirculated air to improve
cooling performance and
efficiency. A/C engages
automatically in MAX A/C,
defrost and footwell/defrost.
Recirculated air:
Touch to
switch the recirculated air on or
off which may reduce the
amount of time needed to cool
down the interior and help
reduce odors from reaching the
interior. Recirculated air also
engages automatically when you
select MAX A/C. You can engage
this manually in any airflow
mode except defrost. It may also
turn off in all airflow modes
except MAX A/C to reduce fog
potential.
Driver heated and climate
controlled seats:
M
Touch the heated seat icon to
adjust the heated seat off and
on (if equipped).
Touch the climate-controlled
seat icon to adjust the
climate-controlled seat off and
on (if equipped).
PHONE 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
394
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing SYNC™ 3

A
A/C
See: Climate Control........................................... 112
About This Manual...........................................7
ABS See: Brakes............................................................ 173
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................. 174
Accessories....................................................438 Exterior Style....................................................... 438
Interior Style........................................................ 438
Lifestyle................................................................. 438
Peace of Mind..................................................... 438
Accessories See: Replacement Parts
Recommendation............................................ 12
ACC See: Using Adaptive Cruise Control............188
Active Park Assist.........................................179 Automatic Steering into Parking
Space.................................................................. 181
Deactivating the Park Assist Feature..........182
Troubleshooting the System.......................... 182
Using Active Park Assist.................................. 180
Adjusting the Headlamps
........................259
Horizontal Aim Adjustment.......................... 260
Vertical Aim......................................................... 259
Adjusting the Pedals......................................77
Adjusting the Steering Wheel - Vehicles With: Manual Adjustable Steering
Column............................................................74
Adjusting the Steering Wheel - Vehicles With: Power Adjustable Steering
Column............................................................73
End of Travel Position......................................... 73
Memory Feature.................................................... 73
Airbag Disposal................................................51
Air Conditioning See: Climate Control........................................... 112
Air Filter See: Changing the Engine Air Filter.............263
Alarm See: Anti-Theft Alarm......................................... 72
All-Wheel Drive.............................................166
Ambient Lighting...........................................84 Adjusting the Brightness................................... 84Changing the Color.............................................
84
Switching Ambient Lighting Off..................... 84
Switching Ambient Lighting On..................... 84
Anti-Theft Alarm
.............................................72
Arming the Alarm................................................. 72
Disarming the Alarm............................................ 72
Appendices...................................................460
Apps.................................................................408 ........................................................................\
......... 408
SiriusXM Traffic and Travel Link................... 410
At a Glance........................................................15
Audible Warnings and Indicators
.............94
Headlamps On Warning Chime..................... 94
Key in Ignition Warning Chime........................ 94
Keyless Warning Alert........................................ 94
Parking Brake On Warning Chime.................94
Audio Control
...................................................74
Seek, Next or Previous........................................ 74
Audio System
.................................................315
General Information.......................................... 315
Audio Unit - Vehicles With: AM/FM/CD/ SYNC/Satellite Radio
..............................316
Accessing the Auxiliary Media
Sources.............................................................. 316
Accessing the Clock Settings......................... 316
Accessing the Menu........................................... 317
Accessing the Phone Features....................... 317
Accessing the Sound Settings....................... 317
Adjusting the Volume........................................ 317
Changing Radio Stations.................................. 317
Ejecting the CD..................................................... 317
Listening to a CD................................................. 317
Listening to Satellite Radio............................. 317
Listening to the Radio........................................ 317
Menu Structure................................................... 318
Muting the Audio................................................ 318
Playing or Pausing Media................................ 318
Switching the Audio Unit On and Off.........318
Using Seek, Fast Forward and Reverse.............................................................. 318
Using the Display Control................................ 318
Using the Number Block.................................. 318
Audio Unit - Vehicles With: Premium AM/FM/CD...................................................321
Adjusting the Volume........................................ 321
Changing Radio Stations................................. 321
Ejecting the CD.................................................... 321
Inserting a CD....................................................... 321
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Index

Switching the Audio Unit On and Off..........321
Using Seek, Fast Forward and
Reverse............................................................... 321
Audio Unit - Vehicles With: Sony AM/ FM/CD...........................................................322
Accessing the Sound Settings...................... 322
Adjusting the Volume....................................... 322
Changing Radio Stations................................ 322
Selecting the Audio Modes............................ 322
Switching the Audio Unit On and Off.........322
Using Seek, Fast Forward and Reverse.............................................................. 323
Autolamps.........................................................81
Windshield Wiper Activated
Headlamps......................................................... 81
Automatic Climate Control - Vehicles With: Premium AM/FM/CD.....................113
Setting the Blower Motor Speed................... 113
Setting the Temperature.................................. 114
Switching Auto Mode On and Off.................114
Switching Defrost On and Off........................ 114
Switching Dual Zone Mode On and Off........................................................................\
. 114
Switching Maximum Air Conditioning On and Off................................................................ 114
Switching Recirculated Air On and Off........................................................................\
. 114
Switching the Air Conditioning On and Off........................................................................\
. 114
Switching the Climate Control On and Off........................................................................\
. 114
Automatic Climate Control - Vehicles With: Sony Audio System
........................115
Setting the Blower Motor Speed................... 115
Setting the Temperature................................... 115
Switching Auto Mode On and Off.................115
Switching Defrost On and Off........................ 115
Switching Maximum Air Conditioning On and Off................................................................ 115
Switching Recirculated Air On and Off........................................................................\
116
Switching the Air Conditioning On and Off........................................................................\
. 115
Switching the Climate Control On and Off........................................................................\
. 115
Automatic Transmission
............................162
Automatic Transmission Adaptive
Learning............................................................. 165Brake-Shift Interlock.........................................
164
If Your Vehicle Gets Stuck In Mud or Snow.................................................................. 165
SelectShift Automatic ™
Transmission................................................... 162
Understanding the Positions of Your Automatic Transmission............................. 162
Automatic Transmission Fluid Check
.............................................................253
Adding Transmission Fluid ............................ 254
Checking the Transmission Fluid Level................................................................... 253
Autowipers........................................................78
Auxiliary Power Points.................................141 110 Volt AC Power Point.................................... 141
12 Volt DC Power Point...................................... 141
Locations................................................................ 141
AWD See: All-Wheel Drive......................................... 166
B
Battery See: Changing the 12V Battery..................... 256
Blind Spot Information System..............194 Switching the System Off and On...............195
System Errors....................................................... 195
System Limitations............................................ 195
Using the System............................................... 194
BLIS See: Blind Spot Information System..........194
Body Styling Kits
...........................................272
Bonnet Lock See: Opening and Closing the Hood..........243
Booster Seats..................................................28 Types of Booster Seats...................................... 29
Brake Fluid Check........................................255
Brakes................................................................173 General Information........................................... 173
Breaking-In......................................................216
Bulb Specification Chart
............................313
C
Cabin Air Filter...............................................120
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Capacities and Specifications - 3.5L
Duratec.........................................................305
Alternative Engine Oil for Extremely Cold Climates........................................................... 308
Specifications..................................................... 306
Capacities and Specifications - 3.5L Ecoboost™.................................................309
Alternative Engine Oil for Extremely Cold Climates............................................................ 312
Specifications...................................................... 310
Capacities and Specifications................299
Cargo Nets.....................................................202
Car Wash See: Cleaning the Exterior.............................. 265
Catalytic Converter
......................................159
On-Board Diagnostics (OBD-II)................... 160
Readiness for Inspection and Maintenance (I/M) Testing................................................... 160
Center Console
..............................................143
Console Refrigerator and Freezer.................143
Second Row Center Console.......................... 143
Changing a Bulb..........................................260 Brake and Rear Lamps, Rear Direction
Indicator and Reversing Lamp.................262
Front Direction Indicator and Front Parking Lamp.................................................................. 261
Front Fog Lamp.................................................. 262
Headlamp.............................................................. 261
Headlamp Low Beam and Headlamp High Beam.................................................................. 261
LED Lamps........................................................... 263
License Plate Lamp.......................................... 263
Changing a Fuse............................................241 Fuses....................................................................... 241
Changing a Road Wheel
...........................293
Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 293
Tire Change Procedure.................................... 294
Changing the 12V Battery.........................256
Changing the Engine Air Filter................263
Changing the Wiper Blades
.....................258
Front Wiper Blades........................................... 258
Rear Window Wiper Blade............................. 258
Checking MyKey System Status...............59 MyKey Distance.................................................... 59
Number of Admin Keys...................................... 59
Number of MyKeys.............................................. 59
Checking the Wiper Blades......................257 Child Restraint and Seatbelt
Maintenance..................................................41
Child Restraint Positioning
.........................30
Child Safety........................................................17
General Information............................................. 17
Child Safety Locks..........................................32 Left-Hand Side...................................................... 33
Right-Hand Side................................................... 33
Cleaning Leather Seats
.............................269
Cleaning Products.......................................265 Materials............................................................... 265
Cleaning the Engine....................................267
Cleaning the Exterior..................................265 Cleaning the Headlamps................................ 266
Exterior Chrome Parts..................................... 266
Exterior Plastic Parts........................................ 266
Stripes or Graphics........................................... 266
Underbody........................................................... 266
Under Hood......................................................... 266
Cleaning the Instrument Panel and Instrument Cluster Lens........................268
Cleaning the Interior...................................268 Mirrors.................................................................... 268
Cleaning the Wheels
..................................270
Cleaning the Windows and Wiper Blades............................................................267
Clearing All MyKeys
.......................................58
Climate............................................................392
Climate Control
..............................................112
Climate Controlled Seats..........................135
Cooled Seats........................................................ 135
Heated Seats........................................................ 135
Collision Warning System.........................199 PRINCIPLE OF OPERATION........................... 199
Coolant Check See: Engine Coolant Check............................ 249
Crash Sensors and Airbag Indicator
.......50
Creating a MyKey...........................................58
Programming and Changing Configurable
Settings............................................................... 58
Cross Traffic Alert.........................................196 False Alerts........................................................... 198
Switching the System Off and On...............198
System Errors....................................................... 198
System Lights, Messages and Audible Alerts................................................................... 197
System Limitations............................................ 198
Using the System............................................... 196
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Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Index

Cruise Control..................................................75
Principle of Operation....................................... 187
Cruise control See: Using Cruise Control................................ 187
Customer Assistance.................................225
D
Data Recording
..................................................9
Event Data Recording.......................................... 10
Service Data Recording........................................ 9
Daytime Running Lamps
.............................82
Direction Indicators.......................................83
Doors and Locks
..............................................61
Driver and Passenger Airbags...................45 Children and Airbags.......................................... 46
Proper Driver and Front Passenger Seating Adjustment........................................................ 45
Driving Aids.....................................................194
Driving Hints
...................................................216
Driving Through Water................................217
DRL See: Daytime Running Lamps......................... 82
E
Economical Driving
......................................216
Electromagnetic Compatibility.............460
Emission Law.................................................158 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........159
Tampering With a Noise Control System............................................................... 158
End User License Agreement.................462 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................. 462
Engine Block Heater
....................................149
Using the Engine Block Heater...................... 150
Engine Coolant Check...............................249 Adding Coolant.................................................. 249
Coolant Change................................................... 251
Engine Coolant Temperature Management.................................................. 252
Fail-Safe Cooling................................................ 251
Recycled Coolant................................................ 251
Severe Climates.................................................. 251
Engine Emission Control...........................158 Engine Immobilizer
See: Passive Anti-Theft System...................... 71
Engine Oil Check
...........................................247
Adding Engine Oil............................................... 247
Engine Oil Dipstick.......................................247
Engine Specifications - 3.5L Duratec
.........................................................299
Drivebelt Routing............................................... 299
Engine Specifications - 3.5L Ecoboost™
.................................................299
Drivebelt Routing.............................................. 300
Entertainment..............................................382 AM/FM Radio...................................................... 383
Apps........................................................................\
391
Bluetooth Stereo or USB................................ 390
CD (If equipped)................................................ 389
HD Radio ™ Information (If
Available)........................................................ 386
SiriusXM® Satellite Radio (If Activated)........................................................ 384
Sources.................................................................. 383
Supported Media Players, Formats and Metadata Information................................. 391
USB Ports.............................................................. 391
Environment......................................................14
Essential Towing Checks............................211 Before Towing a Trailer..................................... 213
Hitches.................................................................... 212
Launching or Retrieving a Boat or Personal Watercraft (PWC)......................................... 214
Safety Chains....................................................... 212
Trailer Brake Controller Connector...............212
Trailer Brakes........................................................ 212
Trailer Lamps........................................................ 213
Trailer Towing Connector (Vehicles with a Trailer Towing Package and 7 –Pin
Connector)........................................................ 211
When Towing a Trailer....................................... 213
Event Data Recording See: Data Recording.............................................. 9
Export Unique Options..................................13
Exterior Mirrors................................................86 Blind Spot Information System...................... 87
Direction Indicator Mirrors................................. 87
Fold-Away Exterior Mirrors............................... 86
Heated Exterior Mirrors ......................................87
Integrated Blind Spot Mirror............................. 87
Memory Mirrors .................................................... 87
502
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Index