MANUAL CLIMATE CONTROL
Directing the Air
Press and release the button to
direct air between the
instrument panel air vents,
footwell air vents and windshield air vents
and de-mister.
Setting the Blower Motor Speed Turn the control to adjust the volume of
air circulated in the vehicle.
Note:
Lights on the control illuminate to
indicate the fan speed. Setting the Temperature Turn the control to set the temperature.
Switching Defrost On and Off
Press and release the button to
distribute air through the
windshield air vents and
de-mister.
Air directed to the instrument panel and
footwell air vents turns off. You can also
use this setting to defog and clear the
windshield of a thin covering of ice.
Switching the Air Conditioning On
and Off Press and release the button to
switch the air conditioning on or
off.
Use air conditioning with recirculated air
to improve cooling performance and
efficiency.
Note: In certain conditions (for example,
maximum defrost) the air conditioning
compressor may continue to operate even
though you switch off the air conditioning.
112
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Climate ControlE265283 E265389 E265862
Switching the Climate Control On
and Off
Press and release the button.
Switching Maximum Air
Conditioning On and Off Turn the temperature control
counterclockwise to the lowest
setting for maximum cooling.
The left-hand and right-hand settings set
to LO, recirculated air flows through the
instrument panel air vents, air conditioning
turns on and the blower motor adjusts to
the highest speed.
Switching Recirculated Air On and
Off Press and release the button to
switch between outside air and
recirculated air.
The air currently in the passenger
compartment recirculates. This may
reduce the time needed to cool the interior
(when used with A/C) and reduce
unwanted odors from entering your vehicle.
Note: Recirculated air may turn off (or
prevent you from switching on) in all air flow
modes except MAX A/C to reduce the risk
of fogging. Recirculation may also turn on
and off in various air distribution control
combinations during hot weather in order
to improve cooling efficiency.
Rear Climate Control Lock
Indicator When illuminated, you can only
operate the rear passenger
settings through the front
controls. Switching the Rear Climate
Control On and Off Press and release the button.
Setting the Rear Blower Motor
Speed Press and release + or - to adjust
the volume of air circulated in
the rear passenger
compartment.
Setting the Rear Temperature Press and release + or - to set
the temperature.
AUTOMATIC CLIMATE
CONTROL - VEHICLES WITH:
PREMIUM AM/FM/CD
Note: You can switch temperature units
between Fahrenheit and Celsius.
Setting the Blower Motor Speed 113
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Climate Control E265757 E265400 E265389
Turn the control to adjust the volume of
air circulated in the vehicle.
Setting the Temperature
Press and release + or - on the left-hand
side of the climate control to set the
left-hand temperature.
Note: This control also adjusts the
right-hand side temperature when you
switch off dual zone mode.
Press and release
+ or - on the right-hand
side of the climate control to set the
right-hand temperature.
Switching Auto Mode On and Off Press and release the button to
switch on automatic operation,
then set the temperature.
The system adjusts the blower motor
speed, air distribution, air conditioning
operation, and outside or recirculated air
to reach and maintain the temperature you
have set.
Note: You can also switch off dual zone
mode by pressing and holding the button
for more than two seconds.
Switching Defrost On and Off Press and release the button to
distribute air through the
windshield air vents and
de-mister.
Air directed to the instrument panel and
footwell air vents turns off. You can also
use this setting to defog and clear the
windshield of a thin covering of ice.
Switching Dual Zone Mode On and
Off Press to switch on temperature
control for the right-hand side of
the vehicle. Switching the Air Conditioning On
and Off Press and release the button to
switch the air conditioning on or
off.
Use air conditioning with recirculated air
to improve cooling performance and
efficiency.
Note: In certain conditions, such as
maximum defrost, the air conditioning
compressor may continue to operate even
though you switch off the air conditioning.
Switching the Climate Control On
and Off Press and release the button.
Switching Maximum Air
Conditioning On and Off Turn the temperature control
counterclockwise to the lowest
setting for maximum cooling.
The left-hand and right-hand settings set
to LO, recirculated air flows through the
instrument panel air vents, air conditioning
turns on and the blower motor adjusts to
the highest speed.
Switching Recirculated Air On and
Off Press and release the button to
switch between outside air and
recirculated air.
The air currently in the passenger
compartment recirculates. This may
reduce the time needed to cool the interior,
when used with A/C, and reduce unwanted
odors from entering your vehicle.
114
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Climate Control E265280
Note:
Recirculated air may turn off, or
prevent you from switching on, in all air flow
modes except MAX A/C to reduce the risk
of fogging. Recirculation may also turn on
and off in various air distribution control
combinations during hot weather in order
to improve cooling efficiency.
AUTOMATIC CLIMATE
CONTROL - VEHICLES WITH:
SONY AUDIO SYSTEM
Note: You can switch temperature units
between Fahrenheit and Celsius.
Setting the Blower Motor Speed Press and release + or - to adjust
the volume of air circulated in
the vehicle.
Setting the Temperature
Press and release + or - on the left-hand
side of the climate control to set the
left-hand temperature.
Note: This control also adjusts the
right-hand side temperature when you
switch off dual zone mode.
Press and release
+ or - on the right-hand
side of the climate control to set the
right-hand temperature.
Switching Auto Mode On and Off Press and release the button to
switch on automatic operation,
then set the temperature.
The system adjusts the blower motor
speed, air distribution, air conditioning
operation, and outside or recirculated air
to reach and maintain the temperature you
have set. Note:
You can also switch off dual zone
mode by pressing and holding the button
for more than two seconds.
Switching the Air Conditioning On
and Off Press and release the button to
switch the air conditioning on or
off.
Use air conditioning with recirculated air
to improve cooling performance and
efficiency.
Note: In certain conditions, such as
maximum defrost, the air conditioning
compressor may continue to operate even
though you switch off the air conditioning.
Switching the Climate Control On
and Off Press and release the button.
Switching Defrost On and Off Press and release the button to
distribute air through the
windshield air vents and
de-mister.
Air directed to the instrument panel and
footwell air vents turns off. You can also
use this setting to defog and clear the
windshield of a thin covering of ice.
Switching Maximum Air
Conditioning On and Off Press and release the button for
maximum cooling.
The left-hand and right-hand settings set
to LO, recirculated air flows through the
instrument panel air vents, air conditioning
turns on and the blower motor adjusts to
the highest speed.
115
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Climate Control
Press the heated seat symbol to cycle
through the various heat settings and off.
More indicator lights indicate warmer
settings.
CLIMATE CONTROLLED SEATS
(If Equipped)
Heated Seats
WARNING: People who are unable
to feel pain to their skin because of
advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use,
exhaustion or other physical conditions,
must exercise care when using the heated
seat. The heated seat may cause burns
even at low temperatures, especially if
used for long periods of time. Do not place
anything on the seat that insulates against
heat, such as a blanket or cushion. This
may cause the heated seat to overheat.
Do not puncture the seat with pins, needles
or other pointed objects. This may damage
the heating element which may cause the
heated seat to overheat. An overheated
seat may cause serious personal injury.
Do not do the following:
• Place heavy objects on the seat.
• Operate the heated seat if water or any
other liquid spills on the seat. Allow the
seat to dry thoroughly. Note:
You must switch the ignition on to
use this feature. Press the heated seat symbol to cycle
through the various heat settings and off.
More indicator lights indicate warmer
settings.
Cooled Seats
Note:
You must switch the ignition on to
use this feature. Press the cooled seat symbol to cycle
through the various cool settings and off.
More indicator lights indicate cooler
settings.
If the engine falls below 350 RPM while
the cooled seats are on, the feature will
turn itself off. You will need to reactivate
it.
Climate Controlled Seat Air Filter
Replacement
Your vehicle is equipped with lifetime air
filters that are integrated with the seats.
Regular maintenance or replacement is
not required.
135
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing SeatsE146322 E146322 E146309
Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. The use of these fuels
could result in engine damage that will not
be covered by the vehicle warranty.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer. See Towing (page 208).
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact
an authorized dealer to prevent any engine
damage.
We recommend Top Tier detergent
gasolines, where available to help minimize
engine deposits and maintain optimal
vehicle and engine performance. For
additional information, refer to
www.toptiergas.com.
Note: Use of any fuel for which the vehicle
was not designed can impair the emission
control system, cause loss of vehicle
performance, and cause damage to the
engine which may not be covered by the
vehicle Warranty.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds. •
Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel, using leaded fuel is
prohibited by law.
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl (commonly known
as MMT), which is a manganese-based
fuel additive, will impair engine
performance and affect the emission
control system.
FUEL FILLER FUNNEL
LOCATION
The fuel filler funnel is in the spare wheel
storage tray.
RUNNING OUT OF FUEL
Running out of fuel can cause damage not
covered by the vehicle Warranty.
If your vehicle runs out of fuel:
• Add a minimum of
1.3 gal (5 L) of fuel
to restart the engine.
• You may need to switch the ignition
from off to on several times after
refueling to allow the fuel system to
pump the fuel from the tank to the
engine. When restarting, cranking time
takes a few seconds longer than
normal.
Note: If your vehicle is on a steep slope,
more fuel may be required.
Filling a Portable Fuel Container WARNING:
Flow of fuel through a
fuel pump nozzle can produce static
electricity. This can cause a fire if you are
filling an ungrounded fuel container.
152
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Fuel and Refueling
•
Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for
climactic conditions.
Note: Some vehicles have a lifetime fuel
filter that is integrated with the fuel tank.
Regular maintenance or replacement is not
needed.
Note: If these checks do not help you
correct the concern, have your vehicle
checked as soon as possible.
Noise Emissions Warranty,
Prohibited Tampering Acts and
Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb
(4,536 kg) Gross Vehicle Weight Rating
(GVWR). The preceding statements
concerning prohibited tampering acts and
maintenance, and the noise warranty
found in the Warranty Guide, are
applicable to complete chassis cabs over
10,000 lb (4,536 kg)
GVWR.
CATALYTIC CONVERTER WARNING: 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. WARNING:
The normal operating
temperature of the exhaust system is very
high. Never work around or attempt to
repair any part of the exhaust system until
it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short period
of engine operation and stays hot after the
engine is switched off. WARNING: Exhaust leaks may result
in entry of harmful and potentially lethal
fumes into the passenger compartment.
If you smell exhaust fumes inside your
vehicle, have your vehicle inspected
immediately. Do not drive if you smell
exhaust fumes.
Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable
exhaust emission standards.
To make sure that the catalytic converter
and other emission control components
continue to work properly:
• Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables. See Jump
Starting the Vehicle
(page 221).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note: Resulting component damage may
not be covered by the vehicle Warranty.
The scheduled maintenance items listed
in scheduled maintenance information are
essential to the life and performance of
your vehicle and to its emissions system.
If you use anything other than Ford,
Motorcraft or Ford-authorized parts for
maintenance replacements or for service
of components affecting emission control,
such non-Ford parts should be equivalent
to genuine Ford Motor Company parts in
performance and durability.
159
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing Engine Emission Control
Action / Description
AWD Messages
normal operation and clears this message
after you install the road tire and you switch
the ignition on and off, or after you allow
the system to cool. If this message remains
on, have a qualified technician service your
vehicle to repair other vehicle systems.
Displayed in conjunction with the power-
train malfunction/reduced power light
when the system is not operating properly.
If the warning stays on or continues to
come on, contact your authorized dealer
as soon as possible.
Check AWD
Operating AWD Vehicles With
Spare Tires
A spare tire of a different size other than
the tire provided should never be used. The
AWD system may disable automatically
and enter front-wheel drive only mode to
protect driveline components if a non-full
sized tire is installed. This condition may
display an AWD OFF message in the
information display. If there is an AWD OFF
message in the information display from
using a non-full sized spare tire, this
indicator should turn off after reinstalling
the repaired or replaced normal road tire
and cycling the ignition off and on. It is
recommended to reinstall the repaired or
replaced road tire as soon as possible.
Major dissimilar tire sizes between the front
and rear axles (for example, 17 inch low
profile tires on the front axle and 22 inch
high profile tires on the rear axle) could
cause the AWD system to stop functioning
and default to front-wheel drive or damage
the AWD system. Operating AWD Vehicles With
Mismatched Tires WARNING:
Only use replacement
tires and wheels that are the same size,
load index, speed rating and type (such as
P-metric versus LT-metric or all-season
versus all-terrain) as those originally
provided by Ford. The recommended tire
and wheel size may be found on either the
Safety Compliance Certification Label
(affixed to either the door hinge pillar,
door-latch post, or the door edge that
meets the door-latch post, next to the
driver's seating position), or the Tire Label
which is located on the B-Pillar or edge of
the driver's door. If this information is not
found on these labels, then you should
contact your authorized dealer as soon as
possible. Use of any tire or wheel not
recommended by Ford can affect the
safety and performance of your vehicle,
which could result in an increased risk of
loss of vehicle control, vehicle rollover,
personal injury and death.
167
Flex (TP3) , enUSA, Edition date: 201803, Second-Printing All-Wheel Drive
(If Equipped)