power steering LINCOLN MKX 2018 User Guide

PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involving brakingsystem, aftermarket roof racks,suspension, steering system, tireconstruction and wheel and tire size maychange the handling characteristics of yourvehicle and may adversely affect theperformance of the electronic stability controlsystem. In addition, installing any stereoloudspeakers may interfere with andadversely affect the electronic stabilitycontrol system. Install any aftermarket stereoloudspeaker as far as possible from the frontcenter console, the tunnel, and the frontseats in order to minimize the risk ofinterfering with the electronic stability controlsensors. Reducing the effectiveness of theelectronic stability control system could leadto an increased risk of loss of vehicle control,vehicle rollover, personal injury and death.
WARNINGS
Remember that even advancedtechnology cannot defy the laws ofphysics. It’s always possible to lose controlof a vehicle due to inappropriate driver inputfor the conditions. Aggressive driving on anyroad condition can cause you to lose controlof your vehicle increasing the risk of personalinjury or property damage. Activation of theelectronic stability control system is anindication that at least some of the tires haveexceeded their ability to grip the road; thiscould reduce the operator’s ability to controlthe vehicle potentially resulting in a loss ofvehicle control, vehicle rollover, personalinjury and death. If your electronic stabilitycontrol system activates, SLOW DOWN.
The system automatically turns on each timeyou switch the ignition on.
If a fault occurs in either the stability controlor the traction control system, you mayexperience the following conditions:
•The stability and traction control lightilluminates steadily.
•The stability control and traction controlsystems do not enhance your vehicle'sability to maintain traction of the wheels.
If a driving condition activates either thestability control or the traction control systemyou may experience the following conditions:
•The stability and traction control lightflashes.
•Your vehicle slows down.
•Reduced engine power.
•A vibration in the brake pedal.
•The brake pedal is stiffer than usual.
•If the driving condition is severe and yourfoot is not on the brake, the brake pedalmay move as the system applies higherbrake force.
The stability control system has severalfeatures built into it to help you maintaincontrol of your vehicle:
208
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Stability Control

Note:The system turns on each time youswitch the ignition on and you shift intoreverse (R). If you temporarily switch thesystem off, it turns on the next time youswitch the ignition on.
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.
STEERING
Electric Power Steering
WARNING
If the system detects an error, you maynot feel a difference in the steering,however a serious condition may exist. Haveyour vehicle checked as soon as possible,failure to do so may result in loss of steeringcontrol.
Note:The electric power steering systemhas diagnostic checks that continuouslymonitor the system. If a fault is detected amessage displays in the information display.Stop your vehicle as soon as it is safe to doso and switch the ignition off. After waitingat least 10 seconds, switch the ignition onand watch the information display for asteering system warning message. If asteering system warning message returns,have the system checked as soon aspossible.
Your vehicle has an electric power steeringsystem. There is no fluid reservoir. Nomaintenance is required.
If your vehicle loses electrical power whileyou are driving, electric power steeringassistance is lost. The steering system stilloperates and you can steer your vehiclemanually. Manually steering your vehiclerequires more effort.
Extreme continuous steering may increasethe effort required for you to steer yourvehicle. This increased effort preventsoverheating and permanent damage to thesteering system. You do not lose the abilityto steer your vehicle manually. Typicalsteering and driving maneuvers allow thesystem to cool and return to normaloperation.
Steering Tips
Steering wander or pull could be caused byany of the following:
•Incorrect tire pressures.
•Uneven tire wear.
•Crowned road surface.
•High crosswind.
If the problem persists, have your vehiclechecked as soon as possible.
250
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Driving Aids

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.
Adaptive Steering (If Equipped)
Note:The adaptive steering system hasdiagnostic checks that continuously monitorthe system. If a fault is detected a messagedisplays in the information display. If a redwarning message displays, stop your vehicleas soon as it is safe to do so. The messagemay clear if the fault is no longer present. Ifan adaptive steering system warningmessage appears each time you start yourvehicle, have the system checked as soonas possible.
The adaptive steering system continuallychanges the steering ratio with changes tovehicle speed, optimizing the steeringresponse in all conditions.
The adaptive steering system is designedwith a locking device. While the lock isengaged, your vehicle returns to a fixedsteering ratio. You may also notice a soundwhen you start or turn off your vehicle as thelock is disengaged or engaged. If yourvehicle loses electrical power or detects afault while you are driving, the lock engagesand you are able to continue steering. Duringthis time it is possible that the steering wheelmay not be straight when the vehicle isdriving straight ahead. During this time youmay notice that the steering wheel anglerequired to steer the vehicle may bedifferent. Extreme operating conditions mayalso cause the lock to engage. This strategyprevents overheating and permanentdamage to the adaptive steering system.Typical steering and driving maneuvers allowthe system to cool and return to normaloperation.
PRE-COLLISION ASSIST (If Equipped)
WARNINGS
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.
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.
The system does not detect vehiclesthat are driving in a different direction,pedestrians at night, cyclists or animals.Failure to take care may result in the loss ofcontrol of your vehicle, serious personalinjury or death.
The system does not operate duringhard acceleration or steering. Failureto take care may lead to a crash or personalinjury.
251
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Driving Aids

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 (If Equipped)
LINCOLN DRIVE CONTROL
The system delivers a driving experiencethrough a suite of sophisticated electronicvehicle systems. These systems continuouslymonitor your driving inputs and the roadconditions to optimize ride comfort, steering,handling, powertrain response and sound.
You can preset your preferences for thesesystems within the information display. Thesystem responds to your preferences basedon 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.
•Adaptive steering optimizes yourvehicle's steering response based onyour steering wheel input, changes invehicle speed and other conditions.
•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.
255
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Driving Aids

These systems have a range of modes whichyou can choose from in order to customizeyour ideal driving experience:
•Comfort – Provides a more relaxeddriving experience, maximizing comfort.Your steering effort decreases and thesuspension movement is more fluid.Comfort mode is ideal when you desireenhanced traveling comfort.
•Normal – Delivers a balancedcombination of comfortable, controlledride and confident handling. This modeprovides an engaging drive experienceand a direct connection to the roadwithout sacrificing any of the composuredemanded from a luxury vehicle.
•Sport – Provides a sportier drivingexperience. The suspension stiffens, withan emphasis on handling and control.The engine responds more directly toyour inputs and takes on a more powerfultone. This mode is ideal for use duringmore spirited driving.
You can change the drive control settings inthe information display. See GeneralInformation (page 118).
Note:Not all settings may be available.
Note:Lincoln Drive Control has diagnosticchecks that continuously monitor the systemto ensure proper operation. Certain types ofsystem errors gray out the mode selectionswithin the information display, preventingyou from changing states when the gearposition is changed. Other types of errorsproduce a temporary message in theinformation display. If either conditionpersists for multiple key cycles, see anauthorized dealer.
256
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Driving Aids

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 through flowing or deepwater as you may lose control of yourvehicle.
Note:Driving through standing water cancause vehicle damage.
Note:Engine damage can occur if waterenters the air filter.
Before driving through standing water, checkthe depth. Never drive through water that ishigher than the bottom of the front rockerarea of your vehicle.
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.
272
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Driving HintsE259345

Protected ComponentsFuse RatingFuse or Relay Number
Not used.—14
Run-start relay.—15
Power point 2 - console bin.20A 216
Power point 4 - luggage compartment.20A 217
RH HID headlamp.20A 118
Run-start electronic power assist steering.10A 119
Run/start lighting.10A 120
Transmission oil pump logic power (start/stop).15A 121
Air conditioner clutch solenoid.10A 122
Front split view camera.15A 123Rear view camera.Front split view camera module.Gear shift actuator.
Not used (spare).10A 124
291
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Fuses

Protected ComponentsFuse RatingFuse or Relay Number
Heated rear window.40A 168
Anti-lock brake system valves.30A 169
Passenger seat.30A 170
Active front steering.50A 171
Transmission oil pump (start/stop).20A 172
Rear heated seats.20A 173
Driver seat module.30A 174
Wiper motor 1.25A 175
Power liftgate module.30A 176
Climate control seat module.30A 177
Trailer lighting module.40A 178
Blower motor.40A 279
298
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Fuses

Protected ComponentsFuse RatingFuse or Relay Number
Not used (spare).5A 14
Subwoofer amplifier.20A 15
USB charger.10A 26
Not used (spare).10A 27
Security horn relay.–8
Rear seat entertainment system module.10A 29360 camera badge.
Keypad.5A 210Power liftgate module logic power.Hands free liftgate module.SYNC 3 module.Embedded Modem.
Combined sensing module.5A 211
Climate control module.7.5A 212Gear shift module.
Cluster.7.5A 213Steering column control module.Smart datalink connector (gateway) module.
301
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Fuses

Protected ComponentsFuse RatingFuse or Relay Number
Extended power module - power.10A 214
Datalink power.10A 215
Not used (spare).15A 116
Not used (spare).5A 217
Not used (spare).5A 218
Extended power module - Run/Start.7.5A 219
Active front steering logic power.7.5A 220
Humidity and in-car temperature sensor.5A 221
Occupant classification sensor.5A 222
Delayed accessory (power inverter logic, moonroof logic,driver window switch power).10A 123
Central lock unlock.20A 124
Driver door (window, mirror).30A 125Driver door module.
302
MKX (CD9) Canada/United States of America, enUSA, Edition date: 201707, First Printing
Fuses