sensor LINCOLN MKZ 2018 Service Manual

LANE KEEPING SYSTEM (If Equipped)
WARNINGS
The system is designed to aid thedriver. It is not intended to replace yourattention and judgment. You are stillresponsible to drive with due care andattention.
Always drive with due care andattention when using and operating thecontrols and features on your vehicle.
At all times, you are responsible forcontrolling your vehicle, supervisingthe system and intervening, if required.Failure to take care may result in the loss ofcontrol of your vehicle, serious personalinjury or death.
In cold and severe weather conditionsthe system may not function. Rain,snow and spray can all limit sensorperformance.
The system will not operate if thesensor cannot track the road lanemarkings.
WARNINGS
The sensor may incorrectly track lanemarkings as other structures or objects.This can result in a false or missed warning.
Large contrasts in outside lighting canlimit sensor performance.
The system may not operate properlyif the sensor is blocked. Keep thewindshield free from obstruction.
If damage occurs in the immediate areasurrounding the sensor, have yourvehicle checked as soon as possible.
Note:The system works above 40 mph(64 km/h).
Note:The system works as long as thecamera can detect one lane marking.
Note:The system may not function if thecamera is blocked or there is damage to thewindshield.
Note:When Aid mode is on and the systemdetects no steering activity for a short period,the system will alert you to put your handson the steering wheel. The system maydetect a light grip or touch on the steeringwheel as hands off driving.
The system notifies you to stay in your lanethrough the steering system and theinstrument cluster display when the frontcamera detects an unintentional drift out ofyour lane is likely to occur. The systemautomatically detects and tracks the roadlane markings using a camera mountedbehind the interior rear view mirror.
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System Lights and Messages
When the system detects a vehicle, an alertindicator illuminates in the exterior mirror onthe side the approaching vehicle is comingfrom. If you turn the direction indicator on forthat side of your vehicle, the alert indicatorflashes.
Note:The system may not alert you if avehicle quickly passes through the detectionzone.
Blocked Sensors
The sensors are behind the rear bumper onboth sides of your vehicle.
Note:Keep the sensors free from snow, iceand large accumulations of dirt.
Note:Do not cover the sensors with bumperstickers, repair compound or other objects.
Note:Blocked sensors could affect systemperformance.
If the sensors are blocked, a message mayappear in the information display. SeeInformation Messages (page 117). The alertindicators remain illuminated but the systemdoes not alert you.
System Errors
If the system detects a fault, a warning lampilluminates and a message displays. SeeInformation Messages (page 117).
Switching the System Off and On
You can switch the system off using theinformation display. See GeneralInformation (page 111). When you switch thesystem off, a warning lamp illuminates anda message displays. When you switch thesystem on or off, the alert indicators flashtwice.
Note:The system remembers the last settingwhen you start your vehicle.
Note:The system may not correctly operatewhen towing a trailer. For vehicles with atrailer tow module and tow bar approved byus, the system turns off when you attach atrailer. For vehicles with an aftermarkettrailer tow module or tow bar, werecommend that you switch the system offwhen you attach a trailer.
To permanently switch the system off,contact an authorized dealer.
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CROSS TRAFFIC ALERT (If Equipped)
WARNINGS
Do not use the cross traffic alert systemas a replacement for using the interiorand exterior mirrors or looking over yourshoulder before reversing out of a parkingspace. The cross traffic alert system is not areplacement for careful driving.
WARNINGS
The system may not operate properlyduring severe weather conditions, forexample snow, ice, heavy rain and spray.Always drive with due care and attention.Failure to take care may result in a crash.
The system is designed to alert you ofvehicles approaching from the sides whenyou shift into reverse (R).
Using the Cross Traffic Alert System
The system is designed to detect vehiclesthat approach with a speed up to 37 mph(60 km/h). Coverage decreases when thesensors are partially, mostly or fullyobstructed. Slowly reversing helps increasethe coverage area and effectiveness.
The system turns on when you start theengine and you shift into reverse (R). Thesystem turns off when you shift out of reverse(R).
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Driving Aids

The sensor on the left-hand side is onlypartially obstructed and zone coverage onthe right-hand side is maximized.
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Zone coverage also decreases when parkingat narrow angles. The sensor on the left-handside is mostly obstructed and zone coverageon that side is severely reduced.
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System Lights, Messages and AudibleAlerts
When the system detects a vehicle, anindicator illuminates in the exterior mirror onthe side the approaching vehicle is comingfrom. A tone sounds and a message appearsin the information display.
Note:In exceptional conditions, the systemcould alert you even when there is nothingin the detection zone, for example a vehiclepassing in the distance.
Blocked Sensors
The sensors are behind the rear bumper onboth sides of your vehicle.
Note:Keep the sensors free from snow, iceand large accumulations of dirt.
Note:Do not cover the sensors with bumperstickers, repair compound or other objects.
Note:Blocked sensors could affect systemperformance.
If the sensors are blocked, a message mayappear in the information display when youshift into reverse (R). See InformationMessages (page 117).
System Limitations
The system may not correctly operate whenany of the following occur:
•The sensors are blocked.
•Adjacently parked vehicles or objects areobstructing the sensors.
•Vehicles approach at speeds greaterthan 37 mph (60 km/h).
•The vehicle speed is greater than 7 mph(12 km/h).
•You reverse out of an angled parkingspace.
System Errors
If the system detects a fault a messagedisplays. See Information Messages (page117).
Switching the System Off and On
You can temporarily switch the system offusing the information display. SeeInformation Messages (page 117). When youswitch system off, a message displays. SeeInformation Messages (page 117).
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Blocked SensorsIf a message regarding a blocked sensor orcamera appears in the information display,the radar signals or camera images areobstructed. The radar sensor is locatedbehind a fascia cover near the driver side ofthe lower grille. With an obstructed radar,the Pre-Collision Assist system does notfunction and cannot detect a vehicle ahead.With the front camera obstructed, thePre-Collision Assist system does not respondto pedestrians or stationary vehicles and thesystem performance on moving vehiclesreduces. The following table lists possiblecauses and actions for when this messagedisplays.
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Note:If something hits the front end of yourvehicle or damage occurs, the radar sensingzone may change. This could cause missedor false vehicle detections. Contact anauthorized dealer to have the radar checkedfor proper coverage and operation.
Note:If your vehicle detects excessive heatat the camera or a potential misalignmentcondition, a message may display in theinformation display indicating temporarysensor unavailability. This messagedeactivates automatically when operationalconditions are correct. For example, whenthe ambient temperature around the sensordecreases or the sensor automaticallyrecalibrates.
DRIVE CONTROL
LINCOLN DRIVE CONTROL
Lincoln Drive Control delivers the Lincolndriving experience through a suite ofsophisticated electronic vehicle systems.These systems continuously monitor yourdriving inputs and the road conditions tooptimize ride comfort, steering, handling,
powertrain response and sound. You canpreset your preferences for these systemswithin the information display. Lincoln DriveControl will respond to your preferencesbased on what gear position you select. Thisprovides a single location to control multiplesystems performance settings.
Lincoln Drive Control consists of thefollowing systems:
•Continuously controlled dampingdynamically adjusts the shock absorbersstiffness in real time to match the roadsurface and driver inputs. This systemcontinuously monitors your vehicle’smotion (roll, pitch, bounce), suspensionposition, load, speed, road conditions,and steering to adjust the suspensiondamping for optimal vehicle control.
•Electronically power-assisted steeringadjusts steering effort and feel based onyour vehicle speed and your inputs.
•Active noise control utilizes your vehicleelectronics to enhance the acousticexperience.
•Electronic stability control and tractioncontrol maintain your vehicle control inadverse conditions or high performancedriving.
•Electronic throttle control enhances thepowertrain response to your inputs.
Using Lincoln Drive Control
You can configure which of the Drive Controlmodes are active when your vehicle is indrive (D) or in sport (S). The configurationremains active until modified from the mainmenu on the information display.
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Driving Aids

Protected ComponentsFuse RatingFuse or Relay Number
Moonroof.30A11
Starter relay.-2
Rain sensor.15A23
Blower motor relay.-4
Power point 4 - Back of console.20A15
Water pump relay.-6
Powertrain control module - vehicle power 1.20A27Powertrain control module power.
Powertrain control module - vehicle power 2.20A28Emissions components.
Powertrain control module relay.-9
Power point 1 - driver front.20A110
Powertrain control module - vehicle power 4.15A311Ignition coils.
Powertrain control module - vehicle power 3.15A312Non-emissions components.
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Fuses

Protected ComponentsFuse RatingFuse or Relay Number
Multi-contour seats.10A253
Brake on-off switch.10A354
Alt sensor.10A355
Not used.-86
1 M Case fuse.2 Micro 2 fuse.3 Micro 3 fuse.
Power Distribution Box - Bottom
There are fuses on the bottom of the fusebox. To access the bottom of the fuse box,do the following:
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Fuses