F.A/C:Press to turn air conditioning off and on. Air conditioning cools the
vehicle using outside air. To improve air conditioning when starting your
vehicle, drive with the windows slightly open for two to three minutes.
Use A/C with recirculated air to improve cooling performance and
efficiency.
Note:A/C turns on automatically in MAX A/C, Defrost and Floor/Defrost.
G.Power:Press to turn the system off and on. When the system is off,
outside air cannot enter the vehicle.
H.AUTO:Press to turn on fully automatic operation. Select the desired
temperature using the temperature control. The system automatically
determines fan speed, air distribution, A/C operation, and outside or
recirculated air, to heat or cool the vehicle to maintain the selected
temperature.
I.Rear defrost:Turns the heated windows and mirrors off and on. See
Heated windows and mirrorslater in this chapter for more
information. If your vehicle is equipped with heated mirrors, this button
turns them on also.
J.Defrost:Distributes air through the windshield defroster vents and
demister vents. You can also use this setting to defog and clear the
windshield of a thin covering of ice.
GENERAL OPERATING TIPS
•To reduce fog build-up on the windshield during humid weather,
select defrost. Temperature and fan speed can also be increased to
improve clearing.
•To reduce humidity build-up inside the vehicle, do not drive with the
system off or with recirculated air engaged.
•Do not put objects under the front seats that will interfere with the
airflow to the back seats.
•Remove any snow, ice or leaves from the air intake area at the base
of the windshield.
•To improve the A/C cool down, drive with the windows slightly open
for 2-3 minutes after start-up or until the vehicle has been aired out.
•A small amount of air may be felt from the floor vent regardless of
the air distribution setting that is selected.
During extreme high ambient temperatures when idling stationary for
extended periods of time in gear, it is recommended to run the A/C in
the MAX A/C mode, adjust the blower fan speed to the lowest setting
and put the vehicle’s transmission into positionPto continue to receive
cool air from your A/C system.
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Fuse or relay
numberFuse amp
ratingProtected components
64 — Not used
65 30A* Fuel pump relay, Fuel injectors
66 — Powertrain control module relay
67 20A* Oxygen sensor heater, Mass
airflow sensor, Variable camshaft
timing solenoid valve, Canister
vent solenoid, Canister purge
solenoid
68 20A* Ignition coils
69 20A* Vehicle power #1 (powertrain
control module)
70 15A* A/C clutch, Fan control relay
coils (1-3), Variable air
conditioning compressor,
Auxiliary transmission warmup,
Turbo charge waste-gate control,
Electronic compressor bypass
valve, All-wheel drive module,
Positive crankcase ventilation
heater
71 — Not used
72 — Not used
73 — Not used
74 — Not used
75 — Not used
76 — Not used
77 — Not used
78 20A* Right high-intensity discharge
headlamp
79 5A* Adaptive cruise control module
80 — Not used
81 — Not used
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Engine fluid temperature management (EcoBoost engine only)
WARNING:To reduce the risk of collision and injury, be
prepared that the vehicle speed may reduce and the vehicle may
not be able to accelerate with full power until the fluid temperatures
reduce.
Your vehicle has been designed to pull a trailer, but because of the added
load, the vehicle’s engine may temporarily reach higher temperatures
during severe operating conditions such as ascending a long or steep
grade while pulling a trailer in hot ambient temperatures.
At this time, you may notice your engine coolant temperature gauge
needle move toward the H (hot) and the POWER REDUCED TO LOWER
TEMP message may appear on the message center.
You may notice a reduction in the vehicle’s speed caused by reduced
engine power. Your vehicle has been designed to enter this mode if
certain high temperature/high load conditions take place in order to
manage the engine’s fluid temperatures. The amount of speed reduction
will depend on the vehicle loading, towing, grade, ambient temperature,
and other factors. If this occurs, there is no need to pull off the road.
The vehicle can continue to be driven while this message is active.
The air conditioning may also cycle on and off during severe operating
conditions to protect overheating of the engine. When the engine coolant
temperature decreases to a more normal operating temperature, the air
conditioning will turn on once again.
If you notice any of the following:
•the engine coolant temperature gauge moves fully into the red (hot)
area
•the coolant temperature warning light illuminates
•the service engine soon indicator illuminates
1. Pull off the road as soon as safely possible and place the vehicle in P
(Park).
2. Leave the engine running until the coolant temperature gauge needle
moves away from the H range. After several minutes, if this does not
happen, follow the remaining steps.
3. Turn the engine off and wait for it to cool before checking the coolant
level.
270Maintenance
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WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
4. If the coolant level is normal, you may restart your engine and
continue on.
5. If the coolant is low, add coolant, restart the engine and take your
vehicle to an authorized dealer. SeeAdding engine coolantin this
chapter for more information.
Refer to fail-safe cooling for additional information.
What You Should Know About Fail-Safe Cooling
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The fail-safe distance depends on ambient temperatures, vehicle load and
terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat:
•The engine coolant temperature gauge will move to the red (hot)
area.
•The service engine soon indicator will illuminate.
•The coolant temperature warning light will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature and the engine
will completely shut down, causing steering and braking effort to
increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to an authorized dealer as soon as possible to minimize
engine damage.
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F.A/C:Touch to turn the air conditioning on or off.
•Use with recirculated air to improve cooling performance and
efficiency.
•Engages automatically in MAX A/C, defrost and floor/defrost.
G.AUTO:Touch to engage automatic operation, then set the
temperature using the temperature control. The system automatically
controls:
•Fan speed
•Airflow distribution
•A/Conoroff
•Outside or recirculated air.
H.Rear defroster:Touch to turn the rear window defroster and heated
mirrors.
I.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.
•Distributes air through the windshield defroster vents and demister
vents.
J.Manual controls:Select any of the following airflow distribution
modes:
•Floor and Defrost:Distributes air through the windshield defroster
vents, demister vents, floor vents and rear seat floor vents, and
provides outside air to reduce window fogging.
•Panel:Distributes air through the instrument panel vents.
•Panel and Floor:Distributes air through the instrument panel vents,
demister vents, floor vents and rear seat floor vents.
•Floor:Distributes air through the demister vents, floor vents and
rear seat floor vents.
K.Driver settings:Depending on your vehicle and option package, you
may have the following features:
•Touch+or–to adjust the temperature.
•If your vehicle is equipped with heated seats, touch the heated seat
icon to control the heated seat. See theSeatschapter.
•If your vehicle is equipped with cooled seats, touch the cooled seat
icon to control the cooled seat. See theSeatschapter.
•Touch and holdMyTempto select a temperature you would like your
vehicle to remember and maintain for you.
•If your vehicle is equipped with a heated steering wheel, touch the
heated steering wheel icon to warm the steering wheel.
Note:If your vehicle is equipped with a wood-trimmed steering wheel, it
does not heat between the 10 o’clock and 2 o’clock positions.
MyLincoln Touch™405
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