Ford F-150 Owner's Manual page 160

WARNING
Persons who are unable to feel pain
to the 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 seat heater. The seat
heater 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, because this may
cause the seat heater to overheat. Do not
puncture the seat with pins, needles, or
other pointed objects because this may
damage the heating element which may
cause the seat heater to overheat. An
overheated seat may cause serious
personal injury.
Note: Do not do the following:
• Place heavy objects on the seat.
• Operate the seat heater if water or any
other liquid spills on the seat. Allow the
seat to dry thoroughly.
• Operate the heated seats unless the
engine is running. Doing so can cause
the battery to lose charge.
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Touch the heated seat symbol to cycle
through the various heat settings and off.
More indicator lights indicate warmer
settings.
F-150 (TFC) Canada/United States of America, enUSA, Edition date: 201607, Second Printing
Seats
Cooled Seats
The cooled seats only function when the
engine is running.
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To operate the cooled seats:
Touch the cooled seat symbol to cycle
through the various cooling settings and
off. More indicator lights indicate cooler
settings.
If the engine falls below 350 RPM while
the cooled seats are on, the feature turns
itself off. You 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 needed.
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