2018 LINCOLN MKZ climate control

Note:The system adjusts to heat or cool theinterior to the temperature you select asquickly as possible.
Note:For the system to function efficiently,the instrument panel and side air ventsshould be fully open.
Note:If you select AUTO during cold outsidetemperatures, the system directs air flow tothe windshield and side window vents. Inaddition, the fan may run at a slower speeduntil the engine warms up.
Note:If you select AUTO during hottemperatures and the inside of the vehicleis hot, the system uses recirculated air tomaximize interior cooling. Fan speed mayalso reduce until the air cools.
Quickly Heating the Interior
1. Press AUTO.
2. Adjust the temperature function to thedesired setting.
Recommended Settings for Heating
1. Press AUTO.
2. Adjust the temperature function to thedesired setting. Use 72°F (22°C) as astarting point, then adjust the setting asnecessary.
Quickly Cooling the Interior
1. Press MAX A/C.
Recommended Settings for Cooling
1. Press AUTO.
2. Adjust the temperature function to thedesired setting. Use 72°F (22°C) as astarting point, then adjust the setting asnecessary.
Defogging the Side Windows in ColdWeather
1. Press defrost.
2. Adjust the temperature control to thedesired setting. Use 72°F (22°C) as astarting point, then adjust the setting asnecessary.
HEATED WINDOWS AND MIRRORS
Note:Make sure the engine is runningbefore operating the heated windows.
Note:Depending on your remote startsettings, the heated windows, mirrors andwipers may remain on after remote startingthe vehicle.
Heated Rear Window
Press the button to clear theheated rear window of thin ice andfog. The heated rear window turnsoff after a short period of time. Press thebutton again to switch it off.
Note: Do not use razor blades or othersharp objects to clean or remove decals fromthe inside of the heated rear window. Thevehicle warranty does not cover damagecaused to the heated rear window grid lines.
Heated Exterior Mirrors (If Equipped)
When you switch the heated rear windowon, the heated exterior mirrors turn on.
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Note:Do not remove ice from the mirrorswith a scraper or adjust the mirror glasswhen it is frozen in place.
Note:Do not clean the mirror housing orglass with harsh abrasives, fuel or otherpetroleum-based cleaning products.
Windshield Wiper De-icer (If Equipped)
When you switch the heated rear windowon, the windshield wiper de-icer turns on.
CABIN AIR FILTER
Your vehicle is equipped with a cabin airfilter, which gives you and your passengersthe following benefits:
•It improves your driving comfort byreducing particle and odor concentration.
•It improves the interior compartmentcleanliness.
•It protects the climate controlcomponents from particle deposits.
You can locate the cabin air filter behind theglove box.
Note:Make sure you have a cabin air filterinstalled at all times. This prevents foreignobjects from entering the system. Runningthe system without a filter in place couldresult in degradation or damage to thesystem.
Replace the filter at regular intervals.
For additional cabin air filter information, orto replace the filter, see a qualifiedtechnician.
REMOTE START
The system adjusts the interior temperaturedepending on your chosen settings duringremote start.
You cannot adjust the climate control settingduring remote start operation. When youswitch the ignition on, the climate controlsystem returns to the previous settings. Youcan now make adjustments.
Some features may remain on if they turn onduring remote start:
•Driver heated seat.
•Driver ventilated seat.
•Heated steering wheel.
•Heated mirrors.
•Heated rear window.
•Windshield wiper de-icer.
Note:If the passenger heated or ventilatedseats are on when you switch the vehicleoff, they default to the driver setting whenyou switch the vehicle on.
You can adjust the default remote startsettings using the information displaycontrols. See Information Displays (page111).
Automatic Settings
In hot weather, the system sets to 72°F(22°C). The ventilated seats set to high (ifavailable, and if you select AUTO in theinformation display).
In moderate weather, the system heats orcools (based on pre-selected settings). Therear defroster, heated mirrors and heated orventilated seats do not turn on.
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Climate Control

In cold weather, the system sets to 72°F(22°C). The heated seats and heated steeringwheel set to high (if available, and if youselect AUTO in the information display). Therear defroster and heated mirrors turn on.
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Climate Control

Rear Seats
WARNING
Persons who are unable to feel pain tothe skin because of advanced age,chronic illness, diabetes, spinal cord injury,medication, alcohol use, exhaustion, or otherphysical conditions, must exercise care whenusing the seat heater. The seat heater maycause burns even at low temperatures,especially if used for long periods of time.Do not place anything on the seat thatinsulates against heat, such as a blanket orcushion, because this may cause the seatheater to overheat. Do not puncture the seatwith pins, needles, or other pointed objectsbecause this may damage the heatingelement which may cause the seat heater tooverheat. An overheated seat may causeserious personal injury.
Do not do the following:
•Place heavy objects on the seat.
•Operate the seat heater if water or anyother liquid is spilled on the seat. Allowthe seat to dry thoroughly.
•Operate the heated seats unless theengine is running. Doing so can causethe battery to lose charge.
The rear seat heat controls are located onthe rear of the center console.
Press the heated seat symbol to cyclethrough the various heat settings and off.More indicator lights indicate warmersettings.
The heated seat module resets at everyignition run cycle. While the ignition is on,press the high or low heated seat switch toenable heating mode. When activated, theywill turn off automatically when you turn theengine off.
CLIMATE CONTROLLED SEATS (If
Equipped)
Heated Seats
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WARNING
People who are unable to feel pain totheir skin because of advanced age,chronic illness, diabetes, spinal cord injury,medication, alcohol use, exhaustion or otherphysical conditions, must exercise care whenusing the heated seat. The heated seat maycause burns even at low temperatures,especially if used for long periods of time.Do not place anything on the seat thatinsulates against heat, such as a blanket orcushion. This may cause the heated seat tooverheat. Do not puncture the seat with pins,needles or other pointed objects. This maydamage the heating element which maycause the heated seat to overheat. Anoverheated seat may cause serious personalinjury.
Do not do the following:
•Place heavy objects on the seat.
•Operate the heated seat if water or anyother liquid spills on the seat. Allow theseat to dry thoroughly.
•Operate the heated seats unless theengine is running. Doing so can causethe battery to lose charge.
Touch the heated seat symbol to cyclethrough the various heat settings and off.More indicator lights indicate warmersettings.
Cooled Seats
The cooled seats will only function when theengine is running.
To operate the cooled seats:
Press the cooled seat symbol to cyclethrough the various cooling settings and off.More indicator lights indicate cooler settings.
If the engine falls below 350 RPM while thecooled seats are on, the feature will turn itselfoff. You will need to reactivate it.
Climate controlled seat air filterreplacement
Your vehicle is equipped with lifetime airfilters that are integrated with the seats.Regular maintenance or replacement is notneeded.
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•You can reset the timer by interactingwith your vehicle (such as pressing thebrake pedal or accelerator pedal).
•You can temporarily switch off theshutdown feature any time the ignition ison (for the current ignition cycle only).Use the information display to do so. SeeInformation Displays (page 111).
•During the countdown before engineshutdown, you are prompted to press OKor RESET (depending on your type ofinformation display) to temporarily switchthe feature off (for the current ignitioncycle only).
Stopping the Engine When YourVehicle is Stationary
1. Put the transmission in position P.
2. Press the button once.
3. Apply the parking brake.
Note:This switches off the ignition, allelectrical circuits, warning lamps andindicators.
Note:If the engine is idling for 30 minutes,the ignition and engine automatically shutdown.
Stopping the Engine When YourVehicle is Moving
WARNING
Switching off the engine when thevehicle is still moving will result in aloss of brake and steering assistance. Thesteering will not lock, but higher effort willbe required. When the ignition is switchedoff, some electrical circuits, including airbags, warning lamps and indicators may alsobe off. If the ignition was turned offaccidentally, you can shift into neutral (N) andre-start the engine.
1. Put the transmission in position N anduse the brakes to bring your vehicle to asafe stop.
2. When your vehicle has stopped, put thetransmission in position P.
3. Press and hold the button for onesecond, or press it three times within twoseconds.
4. Apply the parking brake.
Guarding Against Exhaust Fumes
WARNING
Exhaust leaks may result in entry ofharmful and potentially lethal fumesinto the passenger compartment. If you smellexhaust fumes inside your vehicle, have yourvehicle inspected immediately. Do not driveif you smell exhaust fumes.
Important Ventilating Information
If you stop your vehicle and then leave theengine idling for long periods, werecommend that you do one of the following:
•Open the windows at least 1 in (2.5 cm).
•Set your climate control to outside air.
ENGINE BLOCK HEATER (If Equipped)
WARNINGS
Failure to follow engine block heaterinstructions could result in propertydamage or serious personal injury.
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Starting and Stopping the Engine

WARNINGS
Do not use your heater withungrounded electrical systems ortwo-pronged adapters. There is a risk ofelectrical shock.
Do not fully close the hood, or allow itto drop under its own weight whenusing the engine block heater. This coulddamage the power cable and may cause anelectrical short resulting in fire, injury andproperty damage.
Note:The heater is most effective whenoutdoor temperatures are below 0°F (-18°C).
The heater acts as a starting aid by warmingthe engine coolant. This allows the climatecontrol system to respond quickly. Theequipment includes a heater element(installed in the engine block) and a wireharness. You can connect the system to agrounded 120-volt AC electrical source.
We recommend that you do the following fora safe and correct operation:
•Use a 16-gauge outdoor extension cordthat is product certified by Underwriter’sLaboratory (UL) or Canadian StandardsAssociation (CSA). This extension cordmust be suitable for use outdoors, in coldtemperatures, and be clearly markedSuitable for Use with OutdoorAppliances. Do not use an indoorextension cord outdoors. This couldresult in an electric shock or become afire hazard.
•Use as short an extension cord aspossible.
•Do not use multiple extension cords.
•Make sure that when in operation, theextension cord plug and heater cord plugconnections are free and clear of water.This could cause an electric shock or fire.
•Make sure your vehicle is parked in aclean area, clear of combustibles.
•Make sure the heater, heater cord andextension cord are firmly connected.
•Check for heat anywhere in the electricalhookup once the system has beenoperating for approximately 30 minutes.
•Make sure the system is unplugged andproperly stowed before starting anddriving your vehicle. Make sure theprotective cover seals the prongs of theblock heater cord plug when not in use.
•Make sure the heater system is checkedfor proper operation before winter.
Using the Engine Block Heater
Make sure the receptacle terminals are cleanand dry prior to use. Clean them with a drycloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours ofenergy per hour of use. The system does nothave a thermostat. It achieves maximumtemperature after approximately three hoursof operation. Using the heater longer thanthree hours does not improve systemperformance and unnecessarily useselectricity.
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Starting and Stopping the Engine

Replace the rear axle lubricant anytime yousubmerge the rear axle in water. Water maycontaminate the rear axle lubricant, which isnot a normal maintenance inspection itemunless there is a possibility of a leak or otheraxle repair is required.
TOWING THE VEHICLE ON FOUR
WHEELS
Emergency Towing
WARNING
If your vehicle has a steering wheellock make sure the ignition is in theaccessory or on position when being towed.
You can flat-tow (all wheels on the ground,regardless of the powertrain/transmissionconfiguration) your disabled vehicle (withoutaccess to wheel dollies, car-hauling trailer,or flatbed transport vehicle) under thefollowing conditions:
•Your vehicle is facing forward so you towit in a forward direction.
•You place the transmission in position N.If you cannot place the transmission inposition N, you may need to override it.See Transmission (page 180).
•Maximum speed is 35 mph (56 km/h).
•Maximum distance is 50 miles (80kilometers).
Recreational Towing
Note: Put your climate control system inrecirculated air mode to prevent exhaustfumes from entering the vehicle. SeeClimate Control (page 137).
Follow these guidelines if you have a needfor recreational (RV) towing. An example ofrecreational towing would be towing yourvehicle behind a motorhome. Theseguidelines are to make sure you do notdamage the transmission during towing.
Vehicles Equipped with a 2.0L Engine
Front-wheel drive (FWD) vehicles CANNOTbe flat-towed (all wheels on the ground) asvehicle or transmission damage may occur.You must place the front wheels on atwo-wheel tow dolly. If you are using a towdolly, follow the instructions specified by theequipment provider.
All-wheel drive (AWD) vehicles CANNOT beflat-towed (all wheels on the ground), asvehicle or transmission damage may occur.It is recommended to tow your vehicle withall four (4) wheels off the ground such aswhen using a car-hauling trailer. Otherwise,you cannot tow your vehicle.
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Towing