LINCOLN MKC 2018 Service Manual

Conditions of operation
ThenIf
The seatbelt warning light illuminates and the warning chime soundsfor a few seconds.The driver seatbelt is not buckled before the ignition switch is turnedto the on position...
The seatbelt warning light and warning chime turn off.The driver seatbelt is buckled while the indicator light is illuminatedand the warning chime is sounding...
The seatbelt warning light and indicator chime remain off.The driver seatbelt is buckled before the ignition switch is turned tothe on position...
SEATBELT REMINDER
Belt-Minder™
This feature supplements the safety beltwarning function by providing additionalreminders that intermittently sound a toneand illuminate the safety belt warning lightwhen you are in the driver seat or you havea front seat passenger and a safety belt isunbuckled.
The system uses information from the frontpassenger sensing system to determine if afront seat passenger is present and thereforepotentially in need of a warning. To avoidactivating the Belt-Minder feature for objectsyou place in the front passenger seat, onlythe front seat passengers receive warningsas determined by the front passengersensing system.
If the Belt-Minder warnings expire (warningsfor about five minutes) for one passenger(driver or front passenger), the otherpassenger can still cause the Belt-Minderfeature to turn on.
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Seatbelts

Then...If...
The Belt-Minder feature will not activate.You and the front seat passenger buckle your safety belts before youswitch the ignition on or less than 1-2 minutes elapse after you switchthe ignition on...
The Belt-Minder feature activates, the safety belt warning light illumin-ates and a warning tone sounds for 6 seconds every 25 seconds,repeating for about 5 minutes or until you and the front seat passengerbuckle your safety belts.
You or the front seat passenger do not buckle your safety belts beforeyour vehicle reaches at least 6 mph (9.7 km/h) and 1-2 minutes elapseafter you switch the ignition on...
The Belt-Minder feature activates, the safety belt warning light illumin-ates and a warning tone sounds for 6 seconds every 25 seconds,repeating for about 5 minutes or until you and the front seat passengerbuckle your safety belts.
The safety belt for the driver or front passenger is unbuckled for about1 minute while the vehicle is traveling at least 6 mph (9.7 km/h) andmore than 1-2 minutes elapse after you switch the ignition on...
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Seatbelts

Deactivating and Activating the Belt-MinderFeature
WARNING
While the system allows you todeactivate it, this system is designedto improve your chances of being safelybelted and surviving an accident. Werecommend you leave the system activatedfor yourself and others who may use thevehicle.
Note:The driver and front passengerwarnings switch on and off independently.When you perform this procedure for oneseating position, do not buckle the otherposition as this will terminate the process.
Read Steps 1 - 4 thoroughly beforeproceeding with the programmingprocedure.
Before following the procedure, make surethat:
•The parking brake is set.
•The transmission is in park (P) or neutral(N).
•The ignition is off.
•The driver and front passenger safetybelts are unbuckled.
1. Switch the ignition on. Do not start thevehicle.
2. Wait until the safety belt warning lightturns off (about one minute). After Step2, wait an additional 5 seconds beforeproceeding with Step 3. Once you startStep 3, you must complete the procedurewithin 30 seconds.
3.For the seating position you are switchingoff, buckle then unbuckle the safety beltthree times at a moderate speed, endingin the unbuckled state. After Step 3, thesafety belt warning light turns on.
4. While the safety belt warning light is on,buckle and then unbuckle the safety belt.After Step 4, the safety belt warning lightflashes for confirmation.
•This will switch the feature off for thatseating position if it is currently on.
•This will switch the feature on for thatseating position if it is currently off.
CHILD RESTRAINT AND SEATBELT
MAINTENANCE
Inspect the vehicle seatbelts and child safetyseat systems periodically to make sure theywork properly and are not damaged. Inspectthe vehicle and child restraint seatbelts tomake sure there are no nicks, tears or cuts.Replace if necessary. All vehicle seatbeltassemblies, including retractors, buckles,front seatbelt buckle assemblies, bucklesupport assemblies (slide bar-if equipped),shoulder belt height adjusters (if equipped),shoulder belt guide on seat backrest (ifequipped), child safety seat LATCH andtether anchors, and attaching hardware,should be inspected after a crash. Read thechild restraint manufacturer's instructions foradditional inspection and maintenanceinformation specific to the child restraint.
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Seatbelts

We recommend that all seatbelt assembliesin use in vehicles involved in a crash bereplaced. However, if the crash was minorand an authorized dealer finds that the beltsdo not show damage and continue tooperate properly, they do not need to bereplaced. Seatbelt assemblies not in useduring a crash should also be inspected andreplaced if either damage or improperoperation is noted.
Properly care for seatbelts. See VehicleCare (page 305).
SEATBELT EXTENSION
WARNINGS
Persons who fit into the vehicle'sseatbelt should not use an extension.Unnecessary use could result in seriouspersonal injury in the event of a crash.
WARNINGS
Only use extensions provided free ofcharge by Lincoln Motor Companydealers. The dealer will provide an extensiondesigned specifically for this vehicle, modelyear and seating position. The use of anextension intended for another vehicle,model year or seating position may not offeryou the full protection of your vehicle’sseatbelt restraint system.
Never use seatbelt extensions to installchild restraints.
Do not use a seatbelt extension withan inflatable seatbelt.
Do not use extensions to change thefit of the belt across the torso, over thelap or to make the seatbelt buckle easier toreach.
If, because of body size or driving position,it is not possible to properly fasten theseatbelt over your lap and shoulder, anextension that is compatible with theseatbelts is available free of charge fromLincoln Motor Company dealers. Only Lincoln
seatbelt extensions made by the samecompany which made the original equipmentseatbelts, should be used with Lincolnseatbelts. Ask your authorized dealer if yourextension is compatible with your Lincolnvehicle restraint system.
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Seatbelts

The Personal Safety System provides animproved overall level of frontal crashprotection to front seat occupants and isdesigned to help further reduce the risk ofairbag-related injuries. The system is able toanalyze different occupant conditions andcrash severity before activating theappropriate safety devices to help betterprotect a range of occupants in a variety offrontal crash situations.
The Vehicle Personal Safety System consistsof:
•Driver and passenger dual-stage airbagsupplemental restraints.
•Front seat outboard seatbelts withpretensioners, energy managementretractors and seatbelt usage sensors.
•Driver seat position sensor.
•Passenger seat position sensor.
•Front passenger sensing system.
•Passenger airbag off and on indicatorlamp.
•Front crash severity sensors.
•Restraints control module with impactand safing sensors.
•Restraint system warning lamp and tone.
•The electrical wiring for the airbags, crashsensors, seatbelt pretensioners, frontseatbelt usage sensors, driver seatposition sensor, front passenger sensingsystem and indicator lights.
How Does the Personal Safety SystemWork?
The Personal Safety System can adapt thedeployment strategy of the safety devicesaccording to crash severity and occupantconditions. A collection of crash andoccupant sensors provides information tothe restraints control module. During a crash,the restraints control module may deploy theseatbelt pretensioners, one or both stagesof the dual-stage airbags based on crashseverity and occupant conditions.
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Personal Safety System™

PRINCIPLE OF OPERATION
WARNINGS
Airbags do not inflate slowly or gently,and the risk of injury from a deployingairbag is the greatest close to the trimcovering the airbag module.
All occupants of your vehicle, includingthe driver, should always properly weartheir seatbelts, even when an airbagsupplemental restraint system is provided.Failure to properly wear your seatbelt couldseriously increase the risk of injury or death.
Even with advanced restraints systems,properly restrain children 12 and underin a rear seating position. Failure to followthis could seriously increase the risk of injuryor death.
Do not place your arms on the airbagcover or through the steering wheel.Failure to follow this instruction could resultin personal injury.
WARNINGS
Keep the areas in front of the airbagsfree from obstruction. Do not affixanything to or over the airbag covers.Objects could become projectiles duringairbag deployment or in a sudden stop.Failure to follow this instruction could resultin personal injury or death.
Airbags can kill or injure a child in achild restraint. Never place arear-facing child restraint in front of an activeairbag. If you must use a forward-facing childrestraint in the front seat, move the seat uponwhich the child restraint is installed all theway back.
Do not attempt to service, repair, ormodify the supplementary restraintsystem or associated components. Failureto follow this instruction could result inpersonal injury or death.
Several airbag system components gethot after inflation. To reduce the riskof injury, do not touch them after inflation.
WARNINGS
If a supplementary restraint systemcomponent has deployed, it will notfunction again. Have the system andassociated components inspected as soonas possible. Failure to follow this instructioncould result in personal injury or death.
The airbags are a supplemental restraintsystem and are designed to work with theseatbelts to help protect the driver and rightfront passenger from certain upper bodyinjuries. Airbags do not inflate slowly; thereis a risk of injury from a deploying airbag.
Note:You will hear a loud bang and see acloud of harmless powdery residue if anairbag deploys. This is normal.
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Supplementary Restraints System

The airbags inflate and deflate rapidly uponactivation. After airbag deployment, it isnormal to notice a smoke-like, powderyresidue or smell the burnt propellant. Thismay consist of cornstarch, talcum powder (tolubricate the bag) or sodium compounds (forexample, baking soda) that result from thecombustion process that inflates the airbag. Small amounts of sodium hydroxide may bepresent which may irritate the skin and eyes,but none of the residue is toxic.
While the system is designed to help reduceserious injuries, contact with a deployingairbag may also cause abrasions or swelling.Temporary hearing loss is also a possibilityas a result of the noise associated with adeploying airbag. Because airbags mustinflate rapidly and with considerable force,there is the risk of death or serious injuriessuch as fractures, facial and eye injuries orinternal injuries, particularly to occupantswho are not properly restrained or areotherwise out of position at the time of airbagdeployment. Thus, it is extremely importantthat occupants be properly restrained as faraway from the airbag module as possiblewhile maintaining vehicle control.
Routine maintenance of the airbags is notrequired.
DRIVER AND PASSENGER
AIRBAGS
WARNINGS
Do not place your arms on the airbagcover or through the steering wheel.Failure to follow this instruction could resultin personal injury.
Keep the areas in front of the airbagsfree from obstruction. Do not affixanything to or over the airbag covers.Objects could become projectiles duringairbag deployment or in a sudden stop.Failure to follow this instruction could resultin personal injury or death.
Airbags can kill or injure a child in achild restraint. Never place arear-facing child restraint in front of an activeairbag. If you must use a forward-facing childrestraint in the front seat, move the seat uponwhich the child restraint is installed all theway back.
The driver and front passenger airbags willdeploy during significant frontal and nearfrontal crashes.
The driver and passenger front airbag systemconsists of:
•Driver and passenger airbag modules.
•Front passenger sensing system.
· Crash sensors and monitoringsystem with readiness indicator.See Crash Sensors and AirbagIndicator (page 51).
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Supplementary Restraints SystemE151127 E67017

Proper Driver and Front PassengerSeating Adjustment
WARNING
National Highway Traffic SafetyAdministration (NHTSA) recommendsa minimum distance of at least 10 in (25 cm)between an occupant's chest and the driverairbag module.
To properly position yourself away from theairbag:
•Move your seat to the rear as far as youcan while still reaching the pedalscomfortably.
•Recline the seat slightly (one or twodegrees) from the upright position.
After all occupants have adjusted their seatsand put on seatbelts, it is very important thatthey continue to sit properly. A properlyseated occupant sits upright, leaning againstthe seatback, and centered on the seatcushion, with their feet comfortably extendedon the floor. Sitting improperly can increase
the chance of injury in a crash event. Forexample, if an occupant slouches, lies down,turns sideways, sits forward, leans forwardor sideways, or puts one or both feet up, thechance of injury during a crash is greatlyincreased.
Children and Airbags
WARNING
Airbags can kill or injure a child in achild restraint. Never place arear-facing child restraint in front of an activeairbag. If you must use a forward-facing childrestraint in the front seat, move the seat uponwhich the child restraint is installed all theway back.
Children must always be properly restrained.Accident statistics suggest that children aresafer when properly restrained in the rearseating positions than in the front seatingposition. Failure to follow these instructionsmay increase the risk of injury in a crash.
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Supplementary Restraints SystemE142846

FRONT PASSENGER SENSING
SYSTEM
WARNINGS
Even with advanced restraints systems,properly restrain children 12 and underin a rear seating position. Failure to followthis could seriously increase the risk of injuryor death.
Sitting improperly, out of position orwith the seatback reclined too far cantake weight off the seat cushion and affectthe decision of the passenger sensingsystem, resulting in serious injury or deathin the event of a crash. Always sit uprightagainst your seat back, with your feet on thefloor.
Any alteration or modification to thefront passenger seat may affect theperformance of the front passenger sensingsystem. This could seriously increase the riskof injury or death.
This system works with sensors that are partof the front passenger seat and seatbelt todetect the presence of a properly-seatedoccupant and determine if the frontpassenger frontal airbag should be enabled(may inflate) or not.
The front passenger sensing system uses apassenger airbag status indicator thatilluminates indicating that the frontpassenger frontal airbag is either ON(enabled) or OFF (disabled).
The indicator lamp is in the center stack ofthe instrument panel.
Note:The passenger airbag status indicatorOFF and ON indicator lamps illuminate fora short period of time when you first switchthe ignition on to confirm they are functional.
The front passenger sensing system isdesigned to disable (will not inflate) the frontpassenger frontal airbag when the frontpassenger seat is unoccupied, or a rearfacing infant seat, a forward-facing childrestraint, or a booster seat is detected. Evenwith this technology, parents are stronglyencouraged to always properly restrainchildren in the rear seat. The sensor alsoturns off the passenger front airbag andseat-mounted side airbag when thepassenger seat is empty.
•When the front passenger sensingsystem disables (will not inflate) the frontpassenger frontal airbag, the passengerairbag status indicator illuminates theOFF lamp and stays lit to remind you thatthe front passenger frontal airbag isdisabled.
•If you have installed the child restraintand the passenger airbag status indicatorilluminates the ON lamp, then switch thevehicle off, remove the child restraintfrom the vehicle and reinstall the restraintfollowing the child restraintmanufacturer's instructions.
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Supplementary Restraints SystemE181984

The front passenger sensing system isdesigned to enable (may inflate) the frontpassenger frontal airbag anytime the systemsenses that a person of adult size is sittingproperly in the front passenger seat.
•When the front passenger sensingsystem enables the front passengerfrontal airbag (may inflate), the passengerairbag status indicator illuminates the ONlamp and remains illuminated.
If a person of adult size is sitting in the frontpassenger seat, but the airbag off indicatorlamp is lit, it is possible that the person is notsitting properly in the seat. If this happens:
•Switch the vehicle off and ask the personto place the seat backrest in an uprightposition.
•Have the person sit upright in the seat,centered on the seat cushion, with theperson’s legs comfortably extended.
•Restart the vehicle and have the personremain in this position for about twominutes. This allows the system to detectthat person and enable the passengerfrontal airbag.
•If the indicator OFF lamp remains lit evenafter this, advise the person to ride in therear seat.
Passenger AirbagPassenger Airbag Status IndicatorOccupant
DisabledOFF: LitEmpty
ON: Unlit
DisabledOFF: LitChild
ON: Unlit
EnabledOFF: UnlitAdult
ON: Lit
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Supplementary Restraints System