trailer LINCOLN MKZ 2019 Owners Manual

Using Cruise Control...................................217
Using Adaptive Cruise Control.................218
Driving Aids
Driver Alert....................................................227
Lane Keeping System................................229
Blind Spot Information System................234
Cross Traffic Alert........................................236
Steering.........................................................240
Pre-Collision Assist......................................241
Drive Control................................................246
Load Carrying
Load Limit......................................................248
Towing
Towing a Trailer............................................253
Recommended Towing Weights.............254
Essential Towing Checks..........................255
Towing the Vehicle on Four Wheels......257
Driving Hints
Breaking-In...................................................259
Economical Driving.....................................259
Driving Through Water..............................259
Floor Mats.....................................................260
Roadside Emergencies
Roadside Assistance..................................262
Hazard Flashers..........................................263
Fuel Shutoff..................................................263
Jump Starting the Vehicle.........................264
Post-Crash Alert System...........................266
Transporting the Vehicle...........................267
Towing Points...............................................268
Customer Assistance
Getting the Services You Need...............269
In California (U.S. Only)..............................270
The Better Business Bureau (BBB) AutoLine Program (U.S. Only)........................271
Utilizing the Mediation/Arbitration Program(Canada Only)..........................................272
Getting Assistance Outside the U.S. andCanada.......................................................273
Ordering Additional Owner's Literature......................................................................275
Reporting Safety Defects (U.S. Only)......275
Reporting Safety Defects (Canada Only)......................................................................276
Fuses
Fuse Specification Chart............................277
Changing a Fuse.........................................294
Maintenance
General Information....................................297
Opening and Closing the Hood..............297
Under Hood Overview - 2.0L...................298
Under Hood Overview - 3.0L...................300
Engine Oil Dipstick - 2.0L.........................302
Engine Oil Dipstick - 3.0L..........................302
Engine Oil Check........................................302
Oil Change Indicator Reset......................303
Engine Coolant Check...............................304
Automatic Transmission Fluid Check......308
Brake Fluid Check........................................313
Washer Fluid Check.....................................313
Fuel Filter........................................................313
Changing the 12V Battery..........................314
4
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Table of Contents

Your vehicle is designed to operate onregular unleaded gasoline with a minimumpump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in highaltitude areas, offer fuels posted as regularunleaded gasoline with an octane ratingbelow 87. The use of these fuels could resultin engine damage that will not be coveredby the vehicle warranty.
For best overall vehicle and engineperformance, premium fuel with an octanerating of 91 or higher is recommended. Theperformance gained by using premium fuelis most noticeable in hot weather as well asother conditions, for example when towinga trailer. See Towing (page 253).
Do not be concerned if the enginesometimes knocks lightly. However, if theengine knocks heavily while using fuel withthe recommended octane rating, contact anauthorized dealer to prevent any enginedamage.
We recommend Top Tier detergentgasolines, where available to help minimizeengine deposits and maintain optimal vehicleand engine performance. For additionalinformation, refer to www.toptiergas.com.
Note:Use of any fuel for which the vehiclewas not designed can impair the emissioncontrol system, cause loss of vehicleperformance, and cause damage to theengine which may not be covered by thevehicle Warranty.
Do not use:
•Diesel fuel.
•Fuels containing kerosene or paraffin.
•Fuel containing more than 15% ethanolor E85 fuel.
•Fuels containing methanol.
•Fuels containing metallic-based additives,including manganese-based compounds.
•Fuels containing the octane boosteradditive, methylcyclopentadienylmanganese tricarbonyl (MMT).
•Leaded fuel, using leaded fuel isprohibited by law.
The use of fuels with metallic compoundssuch as methylcyclopentadienyl manganesetricarbonyl (commonly known as MMT), whichis a manganese-based fuel additive, willimpair engine performance and affect theemission control system.
FUEL FILLER FUNNEL LOCATION
The fuel filler funnel is under the luggagecompartment floor covering.
167
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Fuel and Refueling

Pull the switch upward and hold it.
The red warning lamp illuminates,a tone sounds and the stoplampsturn on.
The electric parking brake continues to slowyour vehicle down unless you release theswitch.
Manually Releasing the Electric ParkingBrake
Switch the ignition on.
Press and hold the brake pedal.
Push the switch downward.
The red warning lamp turns off.
If it remains illuminated or flashes, the systemhas malfunctioned. Have your vehiclechecked as soon as possible.
Pulling Away on a Hill When Towing aTrailer
Press and hold the brake pedal.
Pull the switch upward and hold it.
Shift into gear.
Press the accelerator pedal until engine hasdeveloped sufficient torque to prevent yourvehicle from rolling down the hill.
Release the switch and pull awayin a normal manner.
Automatically Releasing the ElectricParking Brake
Close the driver door.
Shift into gear.
Press the accelerator pedal and pull away ina normal manner.
The red warning lamp turns off.
If it remains illuminated or flashes, the electricparking brake has not released. Manuallyrelease the parking brake.
Releasing the Electric Parking Brake ifthe Vehicle Battery is Running Out ofCharge
Connect a booster battery to the vehiclebattery to release the electric parking brakeif the vehicle battery is running out of charge.See Jump Starting the Vehicle (page 264).
AUTO HOLD
WARNING: The system does notreplace the parking brake. When you leaveyour vehicle, always apply the parking brake.
194
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
BrakesE267156 E270480 E267156 E270480 E267156 E267156 E270480

WARNING: You must remain in yourvehicle when the system turns on. At alltimes, you are responsible for controllingyour vehicle, supervising the system andintervening, if required. Failure to take caremay result in the loss of control of yourvehicle, serious personal injury or death.
WARNING: The system will turn off ifa malfunction is apparent. Failure to takecare may result in the loss of control of yourvehicle, serious personal injury or death.
Auto Hold uses your vehicle's brakes to holdyour vehicle at a stop once your vehicle hasreached a standstill condition. For example,Auto Hold can assist you while stopping attraffic lights or while in traffic jams by holdingthe brake pressure for you once you bringyour vehicle to a stop.
Switch Auto Hold off during vehicle or trailertowing.
Note:In case of a malfunction in the systemwhile Auto Hold actively holds the vehicle(for example, low power supply), a messageappears in the information display askingyou to press the brake pedal. If you see thismessage, press the brake pedalimmediately.
Note:Auto Hold only activates if the systemrecognizes it is applying enough brakepressure. On a steep hill or incline, you mayneed to make sure the brake pedal ispressed sufficiently to activate the Auto Holdsystem.
Note:In some cases, Auto Hold might handover to the parking brake. When the parkingbrake automatically applies, the red brakelamp appears. This is normal. When youpress the accelerator pedal, the drive awayrelease feature automatically releases theparking brake.
Note:Auto Hold works on all road grades.Press the Auto Hold button to switch thesystem on and off. The Auto Hold indicatorlight illuminates in the Auto Hold buttonwhen the system is on.
Note:You can only switch Auto Hold on ifyou close the door and fasten your seatbelt.
195
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
BrakesE227185

PRINCIPLE OF OPERATION
WARNING: To help avoid personalinjury, always use caution when in reverse(R) and when using the sensing system.
WARNING: The system may not detectobjects with surfaces that absorb reflection.Always drive with due care and attention.Failure to take care may result in a crash.
WARNING: Traffic control systems,inclement weather, air brakes, externalmotors and fans may affect the correctoperation of the sensing system.This maycause reduced performance or false alerts.
WARNING: The system may not detectsmall or moving objects, particularly thoseclose to the ground.
Note:If your vehicle is equipped withMyKey™, the sensing system cannot beturned off when a MyKey™ is present. SeePrinciple of Operation (page 62).
Note:Keep the sensors, located on thebumper or fascia, free from snow, ice andlarge accumulations of dirt. If the sensorsare covered, the system’s accuracy can beaffected. Do not clean the sensors with sharpobjects.
Note:If your vehicle sustains damage to thebumper or fascia, leaving it misaligned orbent, the sensing zone may be alteredcausing inaccurate measurement ofobstacles or false alerts.
Note:Certain add-on devices installedaround the bumper or fascia may createfalse alerts. For example, large trailerhitches, bike or surfboard racks, license platebrackets, bumper covers or any other devicethat may block the normal detection zoneof the system. Remove the add-on device toprevent false alerts.
Note:When a trailer is connected to yourvehicle, the rear parking aid may detect thetrailer and therefore provide an alert. Disablethe rear parking aid when a trailer isconnected to prevent the alert.
The sensing system warns the driver ofobstacles within a certain range of yourvehicle. The system turns on automaticallywhenever you switch the ignition on.
The system can be switched off through theinformation display menu or from the pop-upmessage that appears once you shift thetransmission into reverse (R). See GeneralInformation (page 110).
If a fault is present in the system, a warningmessage appears in the information display.See Information Messages (page 116).
REAR PARKING AID
The rear sensors are only active when thetransmission is in reverse (R). As your vehiclemoves closer to the obstacle, the rate of theaudible warning increases. When theobstacle is less than 12 in (30 cm) away, thewarning sounds continuously. If the systemdetects a stationary or receding objectfarther than 12 in (30 cm) from the corners ofthe bumper, the tone sounds for only threeseconds. Once the system detects an objectapproaching, the warning sounds again.
201
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Parking Aids

Active park assist is a multi-step process andmay require you to shift the transmissionmultiple times. Follow the onscreeninstructions until the parking maneuver iscomplete.
If you are uncomfortable with the proximityto any vehicle or object, you may choose tooverride the system by grabbing the steeringwheel, or by taking full control of your vehicleafter pressing the active park assist button.
Keep your hands, hair, clothing and anyloose items clear of the steering wheel whenusing active park assist.
The sensors are on the front and rearbumpers.
The system may not correctly operate in anyof the following conditions:
•You use a spare tire or a tire that issignificantly worn more than the othertires.
•One or more tires are incorrectly inflated.
•You try to park on a tight curve.
•Something passes between the frontbumper and the parking space. Forexample, a pedestrian or cyclist.
•The edge of the neighboring parkedvehicle is high off the ground. Forexample, a bus, tow truck or flatbedtruck.
•The weather conditions are poor. Forexample, during heavy rain, snow, fog,high humidity and high temperatures.
Do not use the system if:
•You have attached an add-on accessoryclose to the sensors on the front or rearof your vehicle. For example, a bike rackor trailer.
•You have attached an overhangingobject to the roof. For example, asurfboard.
•The front bumper, rear bumper or theside sensors are damaged.
•The correct tire size is not in use on yourvehicle. For example, a mini-spare tire.
Using Active Park Assist
Selecting an Active Park Assist Mode
Press the button once to activateparallel parking. Press the buttona second time to activateperpendicular parking. If you press thebutton again the system switches off.
If your vehicle is parked and after you switchthe ignition on, you can use the informationdisplay to toggle through the modes. Pressthe button to switch the system on and openthe system menu in the information display.
Note:If your vehicle is parked, the defaultmode is parallel park out assist. However, ifyou did not use active park assist to parallelpark your vehicle, use the informationdisplay to select park out assist.
Note:You can repeatedly press the activepark assist button to toggle through themodes only after moving your vehicleapproximately 33 ft (10 m).
206
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Parking AidsE146186

The camera is located on the trunk near thehigh-mount brake lamp.
Using the Rear View Camera System
The rear view camera system displays whatis behind your vehicle when you place thetransmission in reverse (R).
The system uses three types of guides tohelp you see what is behind your vehicle:
•Active guidelines: Show the intendedpath of your vehicle when reversing.
•Fixed guidelines: Show the actual pathyour vehicle is moving in while reversingin a straight line. This can be helpfulwhen backing into a parking space oraligning your vehicle with another objectbehind you.
•Centerline (if applicable): Helps align thecenter of your vehicle with an object(trailer).
Note:If the transmission is in reverse (R) andthe luggage compartment is ajar, no rearview camera features will display.
Note:If the image comes on while thetransmission is not in reverse (R), have thesystem inspected by an authorized dealer.
Note:When towing, the camera only seeswhat you are towing behind your vehicle.This might not provide adequate coverageand you might not see some objects. In somevehicles, the guidelines may disappear onceyou connect the trailer tow connector.
The camera may not operate correctly underthe following conditions:
•Nighttime or dark areas if the reverselamps are not operating.
•Mud, water or debris obstructs thecamera's view. Clean the lens with a soft,lint-free cloth and non-abrasive cleaner.
•The camera is misaligned due to damageto the rear of your vehicle.
To access any of the rear view camerasystem settings, make the followingselections in the touch screen when thetransmission is not in reverse (R):
•Menu > Vehicle > Camera Settings
After changing a system setting, the touchscreen shows a preview of the selectedfeatures.
Guidelines and the Centerline
Note:Active guidelines and fixed guidelinesare only available when the transmission isin reverse (R).
Note:The centerline is only available ifActive or Fixed guidelines are on.
214
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Parking AidsE152548

Press the accelerator or brake pedal untilyou reach your preferred speed. Press eitherbutton.
Note: If you accelerate by pressing only theaccelerator pedal, the set speed does notchange. When you release the acceleratorpedal, your vehicle returns to the speed youpreviously set.
Canceling the Set Speed
Press and release the button, ortap the brake pedal to cancel theset speed.
Note:The system remembers the set speed.
Resuming the Set Speed
Press and release to resume theset speed.
Switching Cruise Control Off
For vehicles without Speed Limiter,press and release the button whenthe system is in standby mode orswitch the ignition off.
For vehicles with Speed Limiter,press and release the button whenthe system is in standby mode orswitch the ignition off.
Note:You erase the set speed when youswitch the system off.
USING ADAPTIVE CRUISE
CONTROL (If Equipped)
WARNING: Always pay close attentionto changing road conditions when usingadaptive cruise control. The system does notreplace attentive driving. Failing to payattention to the road may result in a crash,serious injury or death.
WARNING: Do not use the adaptivecruise control when entering or leaving ahighway, on roads with intersections orroundabouts or non-vehicular traffic or roadsthat are winding, slippery, unpaved, or steepslopes.
WARNING: Do not use the system inpoor visibility, for example fog, heavy rain,spray or snow.
WARNING: Do not use the systemwhen towing a trailer that has aftermarketelectronic trailer brake controls. Failure tofollow this instruction could result in the lossof control of your vehicle, personal injury ordeath.
WARNING: Do not use tire sizes otherthan those recommended because this canaffect the normal operation of the system.Failure to do so may result in a loss of vehiclecontrol, which could result in serious injury.
WARNING: Adaptive cruise controlmay not detect stationary or slow movingvehicles below 6 mph (10 km/h).
WARNING: Adaptive cruise controldoes not detect pedestrians or objects in theroad.
218
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Cruise ControlE265298 E265297 E71340

Note:Blocked sensors could affect systemperformance.
If the sensors are blocked, a message mayappear in the information display. SeeInformation Messages (page 116). 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 116).
Switching the System Off and On
You can switch the system off using theinformation display. See GeneralInformation (page 110). 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.
CROSS TRAFFIC ALERT (If Equipped)
WARNING: Do not use the cross trafficalert system as a replacement for using theinterior and exterior mirrors or looking overyour shoulder before reversing out of aparking space. The cross traffic alert systemis not a replacement for careful driving.
WARNING: The system may notoperate properly during severe weatherconditions, for example snow, ice, heavy rainand spray. Always drive with due care andattention. Failure to take care may result ina 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).
236
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Driving Aids

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: The electric power steeringsystem has diagnostic checks thatcontinuously monitor the system. If a fault isdetected, a message displays in theinformation display. Stop your vehicle assoon as it is safe to do so. Switch the ignitionoff. After at least 10 seconds, switch theignition on and watch the information displayfor a steering system warning message. If asteering system warning message returns,have the system checked by an authorizeddealer.
WARNING: If the system detects anerror, you may not feel a difference in thesteering, however a serious condition mayexist. Obtain immediate service from anauthorized dealer, failure to do so may resultin loss of steering control.
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
If the steering wanders or pulls, check for:
•Correct tire pressures.
•Uneven tire wear.
•Loose or worn suspension components.
•Loose or worn steering components.
•Improper vehicle alignment.
240
MKZ (CC9) Canada/United States of America, enUSA, Edition date: 201805, First-Printing
Driving Aids