warning light LINCOLN MKC 2019 Service Manual

•Switching the ignition off and on.
•Stopping the vehicle and then openingand closing the driver’s door.
LANE KEEPING SYSTEM (If Equipped)
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility to drivewith due care and attention. Failure to followthis instruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Always drive with due careand attention when using and operating thecontrols and features on your vehicle.
WARNING: In cold and severe weatherconditions the system may not function. Rain,snow and spray can all limit sensorperformance.
WARNING: The system will not operateif the sensor cannot track the road lanemarkings.
WARNING: The sensor may incorrectlytrack lane markings as other structures orobjects. This can result in a false or missedwarning.
WARNING: The system may notoperate properly if the sensor is blocked.Keep the windshield free from obstruction.
WARNING: If damage occurs in theimmediate area surrounding the sensor, haveyour vehicle checked as soon as possible.
WARNING: The system may notcorrectly operate if your vehicle is fitted witha suspension kit not approved by us.
Note:The system works above 40 mph(64 km/h).
Note:The system works as long as thecamera can detect one lane marking.
Note:When you select aid or alert and aidmode and the system detects no steeringactivity for a short period, the system alertsyou to put your hands on the steering wheel.The system may detect a light grip or touchon the steering wheel as hands off driving.
Note:The system may not function if thecamera is blocked, or if the windshield isdamaged or dirty.
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Note:A high crown in the road or highcrosswinds may also make the steeringseem to wander or pull.
Adaptive Learning
The electronic power steering systemadaptive learning helps correct roadirregularities and improves overall handlingand steering feel. It communicates with thebrake system to help operate advancedstability control and accident avoidancesystems. Additionally, whenever the batteryis disconnected or a new battery installed,you must drive your vehicle a short distancebefore the system relearns the strategy andreactivates all systems.
PRE-COLLISION ASSIST (If Equipped)
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility to drivewith due care and attention. Failure to followthis instruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: The system does not detectvehicles that are driving in a differentdirection, pedestrians at night, cyclists oranimals. Failure to take care may result inthe loss of control of your vehicle, seriouspersonal injury or death.
WARNING: The system does notoperate during hard acceleration or steering.Failure to take care may lead to a crash orpersonal injury.
WARNING: The system may fail oroperate with reduced function during coldand severe weather conditions. Snow, ice,rain, spray and fog can adversely affect thesystem. Keep the front camera and radar freeof snow and ice. Failure to take care mayresult in the loss of control of your vehicle,serious personal injury or death.
WARNING: In situations where thevehicle camera has limited detectioncapability, this may reduce systemperformance. These situations include butare not limited to direct or low sunlight,vehicles at night without tail lights,unconventional vehicle types, pedestrianswith complex backgrounds, runningpedestrians, partly obscured pedestrians, orpedestrians that the system cannotdistinguish from a group. Failure to take caremay result in the loss of control of yourvehicle, serious personal injury or death.
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Driving Aids

WARNING: The system cannot helpprevent all crashes. Do not rely on thissystem to replace driver judgment and theneed to maintain a safe distance and speed.
Using the Pre-Collision Assist System
The system is active at speeds aboveapproximately 3 mph (5 km/h) and pedestriandetection is active at speeds up to 50 mph(80 km/h).
If your vehicle is rapidly approaching anotherstationary vehicle, a vehicle traveling in thesame direction as yours, or a pedestrianwithin your driving path, the system isdesigned to provide three levels offunctionality:
1. Alert
2. Brake Support
3. Active Braking
Alert: When activated, a flashing visualwarning displays and an audible warningchime sounds.
Brake Support: Assists the driver in reducingcollision speed by preparing the brakesystem for rapid braking. Brake support doesnot automatically activate the brakes, but ifthe brake pedal is pressed even lightly bythe driver, brake support could addadditional braking up to full force.
Active Braking: Active braking may activateif the system determines that a collision isimminent. The system may help the driverreduce impact damage or avoid the crashcompletely.
Note:If you perceive Pre-Collision Assistalerts as being too frequent or disturbing,then you can reduce the alert sensitivity,though the manufacturer recommends usingthe highest sensitivity setting where possible.Setting lower sensitivity would lead to fewerand later system warnings.
Adjusting the Pre-Collision AssistSettings
You can adjust the alert sensitivity to one ofthree possible settings by using theinformation display control. See GeneralInformation (page 108).
If required, you can switch active braking offusing the information display control. SeeGeneral Information (page 108).
Note:Active braking automatically turns onevery time you switch the ignition on.
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TOWING A TRAILER
WARNING: Towing trailers beyondthe maximum recommended grosstrailer weight exceeds the limit of yourvehicle and could result in enginedamage, transmission damage,structural damage, loss of vehiclecontrol, vehicle rollover and personalinjury.
WARNING: Do not exceed theGVWR or the GAWR specified on thecertification label.
Note: See Recommended TowingWeights (page 246).
Your vehicle may have electrical items,such as fuses or relays, related totowing. See Fuses (page 268).
Your vehicle's load capacity designationis by weight, not by volume, so youcannot necessarily use all availablespace when loading a vehicle or trailer.
Towing a trailer places an extra load onyour vehicle's engine, transmission, axle,brakes, tires and suspension. Inspectthese components periodically during,and after, any towing operation.
Load Placement
To help minimize how trailer movementaffects your vehicle when driving:
•Load the heaviest items closest tothe trailer floor.
•Load the heaviest items centeredbetween the left and right side trailertires.
•Load the heaviest items above thetrailer axles or just slightly forwardtoward the trailer tongue. Do notallow the final trailer tongue weightto go above or below 10-15% of theloaded trailer weight.
•Select a ball mount with the correctrise or drop and load capacity. Whenboth the loaded vehicle and trailerare connected, the trailer frameshould be level, or slightly angleddown toward your vehicle, whenviewed from the side.
When driving with a trailer or payload, aslight takeoff vibration or shudder maybe present due to the increased payloadweight. Additional information regardingproper trailer loading and setting yourvehicle up for towing is located inanother chapter of this manual. SeeLoad Limit (page 240).
You can also find information in the RV& Trailer Towing Guide available at yourauthorized dealer, or online.
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Towing

BREAKING-IN
You need to break in new tires forapproximately 300 mi (480 km). During thistime, your vehicle may exhibit some unusualdriving characteristics.
Avoid driving too fast during the first 1,000 mi(1,600 km). Vary your speed frequently andchange up through the gears early. Do notlabor the engine.
Do not tow during the first 1,000 mi(1,600 km).
ECONOMICAL DRIVING
Fuel economy is affected by several thingssuch as how you drive, the conditions youdrive under and how you maintain yourvehicle.
There are some things to keep in mind thatmay improve your fuel economy:
•Accelerate and slow down in a smooth,moderate fashion.
•Drive at steady speeds.
•Anticipate stops; slowing down mayeliminate the need to stop.
•Combine errands and minimizestop-and-go driving (When runningerrands, go to the furthest destinationfirst and then work your way back home).
•Close the windows for high-speeddriving.
•Drive at reasonable speeds.
•Keep the tires properly inflated and useonly the recommended size.
•Use the recommended engine oil.
•Perform all regularly scheduledmaintenance.
There are also some things you may want toavoid doing because they reduce your fueleconomy:
•Avoid sudden or hard accelerations.
•Avoid revving the engine before turningoff the car.
•Avoid long idle periods.
•Do not warm up your vehicle on coldmornings.
•Reduce the use of air conditioning andheat.
•Avoid using speed control in hilly terrain.
•Do not rest your foot on the brake pedalwhile driving.
•Avoid carrying unnecessary weight.
•Avoid adding particular accessories toyour vehicle (e.g. bug deflectors,rollbars/light bars, running boards, skiracks).
•Avoid driving with the wheels out ofalignment.
DRIVING THROUGH WATER
WARNING: Do not drive throughflowing or deep water as you may losecontrol of your vehicle.
Note:Driving through standing water cancause vehicle damage.
Note:Engine damage can occur if waterenters the air filter.
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Driving Hints

Before driving through standing water, checkthe depth. Never drive through water that ishigher than the bottom of the wheel hubs.
When driving through standing water, drivevery slowly and do not stop your vehicle.Your brake performance and traction maybe limited. After driving through water andas soon as it is safe to do so:
•Lightly press the brake pedal to dry thebrakes and to check that they work.
•Check that the horn works.
•Check that the exterior lights work.
•Turn the steering wheel to check that thesteering power assist works.
FLOOR MATS
WARNING: Use a floor mat designedto fit the footwell of your vehicle that doesnot obstruct the pedal area. Failure to followthis instruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: Pedals that cannot movefreely can cause loss of vehicle control andincrease the risk of serious personal injury.
WARNING: Secure the floor mat toboth retention devices so that it cannot slipout of position and interfere with the pedals.Failure to follow this instruction could resultin the loss of control of your vehicle, personalinjury or death.
WARNING: Do not place additionalfloor mats or any other covering on top ofthe original floor mats. This could result inthe floor mat interfering with the operationof the pedals. Failure to follow this instructioncould result in the loss of control of yourvehicle, personal injury or death.
WARNING: Always make sure thatobjects cannot fall into the driver foot wellwhile your vehicle is moving. Objects thatare loose can become trapped under thepedals causing a loss of vehicle control.
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If your vehicle has a key system:
1. Switch off the ignition.
2. Switch to start position.
3. Switch off the ignition.
4. Switch on the ignition to re-enable thefuel pump.
5.If the vehicle does not start, repeat steps1 through 4.
If your vehicle has a push button startsystem:
1. Press START/STOP to switch off yourvehicle.
2.Press the brake pedal and START/STOPto switch on your vehicle.
3. Remove your foot from the brake pedaland press START/STOP to switch offyour vehicle.
4. You can attempt to start the vehicle bypressing the brake pedal andSTART/STOP, or press START/STOPwithout pressing the brake pedal.
5.If the vehicle does not start, repeat steps1 through 4.
JUMP STARTING THE VEHICLE
WARNING: Keep batteries out of reachof children. Batteries contain sulfuric acid.Avoid contact with skin, eyes or clothing.Shield your eyes when working near thebattery to protect against possible splashingof acid solution. In case of acid contact withskin or eyes, flush immediately with waterfor a minimum of 15 minutes and get promptmedical attention. If acid is swallowed, call aphysician immediately.
WARNING: Batteries normally produceexplosive gases which can cause personalinjury. Therefore, do not allow flames, sparksor lighted substances to come near thebattery. When working near the battery,always shield your face and protect youreyes. Always provide correct ventilation.
WARNING: Use only the specifiedjacking points. If you use other positions, youmay damage the body, steering, suspension,engine, braking system or the fuel lines.
WARNING: Use only adequately sizedcables with insulated clamps.
Note:Do not disconnect the battery of thedisabled vehicle as this could damage thevehicle's electrical system.
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Roadside Emergencies

From the main menu scroll to:
Action and descriptionMessage
Press the right arrow button,then from this menu scroll tothe following message.
Settings
Press the right arrow button,then from this menu scroll tothe following message.
Vehicle
Press the right arrow button,then from this menu scroll tothe following message.
Oil Life
Press and hold the OK buttonuntil the instrument clusterdisplays the followingmessage.
Hold OK toReset
Reset Successful
When the oil change indicatorresets the instrument clusterdisplays 100%.
Remaining Life
{00}%
Action and descriptionMessage
If the instrument clusterdisplays one of the followingmessages, repeat theprocess.
Not Reset
Reset Cancelled
ENGINE COOLANT CHECK
Checking the Engine Coolant
WARNING: Do not add engine coolantwhen the engine is hot. Steam and scaldingliquids released from a hot cooling systemcan burn you badly. Also, you can be burnedif you spill coolant on hot engine parts.
WARNING: Do not put engine coolantin the windshield washer fluid container. Ifsprayed on the windshield, engine coolantcould make it difficult to see through thewindshield.
WARNING: To reduce the risk ofpersonal injury, make sure the engine is coolbefore unscrewing the coolant pressure reliefcap. The cooling system is under pressure;steam and hot liquid can come out forcefullywhen the cap is loosened slightly.
WARNING: Do not add coolant furtherthan the MAX mark.
Note:Automotive fluids are notinterchangeable. Do not use engine coolantor windshield washer fluid outside of itsspecified function and vehicle location.
Note:Do not use stop leak pellets, coolingsystem sealants, or additives as they cancause damage to the engine cooling orheating systems. This damage would not becovered under your vehicle’s warranty.
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Maintenance

How Fail-Safe Cooling Works
If the engine begins to overheat, the enginecoolant temperature gauge will move to thered (hot) area and:
A high engine temperaturemessage will appear in theinformation display.
The service engine soon indicatorwill light.
If the engine reaches a presetover-temperature condition, the engine willautomatically switch to alternating cylinderoperation. Each disabled cylinder acts as anair 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 bedisabled.
Continued operation will increase the enginetemperature and the engine will completelyshut down, causing steering and brakingeffort to increase.
Once the engine temperature cools, theengine can be re-started. Take your vehicleto an authorized dealer as soon as possibleto minimize engine damage.
When Fail-Safe Mode Is Activated
WARNING: Fail-safe mode is for useduring emergencies only. Operate yourvehicle in fail-safe mode only as long asnecessary to bring your vehicle to rest in asafe location and seek immediate repairs.When in fail-safe mode, the vehicle will havelimited power, will not be able to maintainhigh-speed operation, and may completelyshut down without warning, potentially losingengine power, power steering assist, andpower brake assist, which may increase thepossibility of a crash resulting in seriousinjury.
WARNING: Never remove the coolantreservoir cap while the engine is running orhot.
You have limited engine power when in thefail-safe mode, so drive your vehicle withcaution. Your vehicle will not be able tomaintain high-speed operation and theengine will run rough. Remember that theengine is capable of completely shuttingdown automatically to prevent enginedamage, therefore:
1. Pull off the road as soon as safelypossible and switch the engine off.
2. Arrange for your vehicle to be taken toan authorized dealer.
3.If this is not possible, wait a short periodfor the engine to cool.
4. Check the coolant level and replenish iflow.
5.Re-start the engine and take your vehicleto an authorized dealer.
Note:Driving your vehicle without repairingthe engine problem increases the chance ofengine damage. Take your vehicle to anauthorized dealer as soon as possible.
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Maintenance

Note:The front and rear washer systemsare supplied from the same reservoir.
Add fluid to fill the reservoir if the level is low.Only use a washer fluid that meets ourspecifications. See Capacities andSpecifications (page 344).
State or local regulations on volatile organiccompounds may restrict the use of methanol,a common windshield washer antifreezeadditive. Washer fluids containingnon-methanol antifreeze agents should beused only if they provide cold weatherprotection without damaging the vehicle’spaint finish, wiper blades or washer system.
FUEL FILTER
Your vehicle is equipped with a lifetime fuelfilter that is integrated with the fuel tank.Regular maintenance or replacement is notneeded.
CHANGING THE 12V BATTERY
WARNING: Batteries normally produceexplosive gases which can cause personalinjury. Therefore, do not allow flames, sparksor lighted substances to come near thebattery. When working near the battery,always shield your face and protect youreyes. Always provide correct ventilation.
WARNING: When lifting a plastic-casedbattery, excessive pressure on the end wallscould cause acid to flow through the ventcaps, resulting in personal injury and damageto the vehicle or battery. Lift the battery witha battery carrier or with your hands onopposite corners.
WARNING: Keep batteries out of reachof children. Batteries contain sulfuric acid.Avoid contact with skin, eyes or clothing.Shield your eyes when working near thebattery to protect against possible splashingof acid solution. In case of acid contact withskin or eyes, flush immediately with waterfor a minimum of 15 minutes and get promptmedical attention. If acid is swallowed, call aphysician immediately.
WARNING: Battery posts, terminalsand related accessories contain lead andlead compounds. Wash hands after handling.
WARNING: For vehicles withAuto-Start-Stop the battery requirement isdifferent. You must replace the battery withone of exactly the same specification.
Your vehicle is fitted with a Motorcraftmaintenance-free battery which normallydoes not require additional water.
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Maintenance