2015 LINCOLN MKZ brake sensor

Action
Cause
Clean the grille surface in front of the radar or remove the objectcausing the obstruction
The surface of the radar in the grille is dirty or obstructed in some
way
Wait a short time. It may take several minutes for the radar to detectthat it is no longer obstructed
The surface of the radar in the grille is clean but the message remains
in the display
The collision warning system is temporarily disabled. Collision warningshould automatically reactivate a short time after the weather condi- tions improve
Heavy rain, spray, snow, or fog is interfering with the radar signals
The collision warning system is temporarily disabled. Collision warningshould automatically reactivate a short time after the weather condi- tions improve
Swirling water, or snow or ice on the surface of the road may interfere
with the radar signals
System Limitations WARNING
The collision warning system
’s brake
support can only help reduce the
speed at which a collision occurs if the driver
applies the vehicle ’s brakes. The brake pedal
must be pressed just like any typical braking
situation. Due to the nature of radar technology, there
may be certain instances where vehicles do
not provide a collision warning. These
include:
•
Stationary vehicles or vehicles moving
below 6 mph (10 km/h).
• Pedestrians or objects in the roadway.
• Oncoming vehicles in the same lane.
• Severe weather conditions (see blocked
sensor section). •
Debris build-up on the grille near the
headlamps (see blocked sensor section).
• Small distance to vehicle ahead.
• Steering wheel and pedal movements
are large (very active driving style).
•
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MKZ (), enUSA Driving Aids

Protected components
Fuse amp rating
Fuse or relay number
Power seats.
10A 1
53
Brake on-off switch.
10A 2
54
Alt sensor.
10A 2
55
1 Micro fuse.
2 Dual micro fuse.
3 M-type fuse.
Power Distribution Box - Bottom
There are fuses located on the bottom of the
fuse box. To access the bottom of the fuse
box, do the following:
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MKZ (), enUSA Fuses

Adjusting Automatic Transmission Fluid
Levels
Before adding any fluid, make sure the
correct type is used. The type of fluid used
is normally indicated on the dipstick and also
in the Technical Specifications section in this
chapter.
Note:
An overfill condition of transmission
fluid may cause shift or engagement
concerns or possible damage. Do not use supplemental transmission fluid
additives, treatments or cleaning agents. The
use of these materials may affect
transmission operation and result in damage
to internal transmission components.
Reinstall the air filter assembly. After the fluid
level has been checked and adjusted as
necessary, do the following:
1. Shut the engine off.
2. Loosen the clamp holding the air filter
assembly to the rubber hose.
3. Rotate the air filter assembly 90 degrees
clockwise without disconnecting the
sensor.
4. Seat the air filter assembly back into the
grommets by pushing down on the air
filter assembly.
5. Tighten the clamp.
6. Install and tighten two bolts that attach air filter assembly to the front of the
vehicle.
7. Install the bolt cover (if equipped).
8. Reinstall the harness retaining clip into the front of the air filter assembly. BRAKE FLUID CHECK
Fluid levels between the MIN and MAX lines
are within the normal operating range; there
is no need to add fluid. If the fluid levels are
outside of the normal operating range, the
performance of the system could be
compromised; seek service from your
authorized dealer immediately.
POWER STEERING FLUID CHECK
Your vehicle is equipped with an electric
power steering (EPS) system. There is no
fluid reservoir to check or fill.
WASHER FLUID CHECK
WARNING
If you operate your vehicle in
temperatures below 40°F (5°C), use
washer fluid with antifreeze protection.
Failure to use washer fluid with antifreeze
protection in cold weather could result in
impaired windshield vision and increase the
risk of injury or accident. 292
MKZ (), enUSA MaintenanceE158845 E158846

Do not attempt to repair punctures larger
than 0.24 in (6 mm) or damage to the tire's
sidewall. The tire may not completely seal.
Loss of air pressure may adversely affect tire
performance. For this reason:
Note: Do not drive the vehicle above 50 mph
(80 km/h)
.
Note: Do not drive further than
120 mi
(200 km). Drive only to the closest authorized
Ford dealer or tire repair shop to have your
tire inspected.
• Drive carefully and avoid abrupt steering
maneuvers.
• Periodically monitor tire inflation pressure
in the affected tire. If the tire is losing
pressure, have the vehicle towed.
• Read the information in the Tips for Use
of the Kit section to make sure safe
operation of the kit and your vehicle.
Tips for Use of the Kit
To ensure safe operation of the kit: •
Read all instructions and cautions fully.
• Before operating the kit, make sure your
vehicle is safely off the road and away
from moving traffic. Turn on the hazard
lights.
• Always set the parking brake to ensure
the vehicle does not move unexpectedly.
• Do not remove any foreign objects, such
as nails or screws, from the tire.
• When using the kit, leave the engine
running (only if the vehicle is outdoors or
in a well-ventilated area) so the
compressor does not drain the vehicle
battery.
• Do not allow the compressor to operate
continuously for more than 15 minutes.
This will help prevent the compressor
from overheating.
• Never leave the kit unattended when it
is operating.
• Sealant compound contains latex. Make
sure that you use the non-latex gloves
provided to avoid an allergic reaction.
• Keep the kit away from children. •
Only use the kit when the ambient
temperature is between -22°F (-30°C) and
158°F (70°C)
.
• Only use the sealing compound before
the use by date. The use by date is on
the lower right hand corner of the label
located on the sealant canister (bottle).
Check the use by date regularly and
replace the canister after four years.
• Do not store the kit unsecured inside the
passenger compartment of the vehicle
as it may cause injury during a sudden
stop or crash. Always store the kit in its
original location.
• After sealant use, the tire pressure
monitoring system sensor and valve stem
on the wheel must be replaced by an
authorized Ford dealer.
• When inflating a tire or other objects, use
the black air hose only. Do not use the
transparent hose which is designed for
sealant application only.
• Operating the kit could cause an
electrical disturbance in radio, CD, and
DVD player operation.
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•
Only use the sealing compound before
the use-by date. The use-by date is on a
label on the sealant canister and can be
seen through the rectangular viewing
window on the bottom of the compressor.
Check the use-by date regularly and
replace the canister after four years of
non-use.
• Do not store the kit unsecured inside the
passenger compartment of the vehicle
as it may cause injury during a sudden
stop or crash. Always store the kit in its
original location.
• After sealant use, the tire pressure
monitoring system sensor and valve stem
on the wheel must be replaced by an
authorized Ford dealer.
• Operating the kit could cause an
electrical disturbance in radio, CD, and
DVD player operation. * When inflation only is required for
a tire or other objects, the selector
must be in the Air position. What to do when a Tire Is Punctured
A tire puncture within the tire's tread area
can be repaired in two stages with the kit.
•
In the first stage, the tire will be reinflated
with a sealing compound and air. After
the tire has been inflated, you will need
to drive the vehicle a short distance
(about 4 miles [6 kilometers]) to distribute
the sealant in the tire.
• In the second stage, you will need to
check the tire pressure and adjust, if
necessary, to the vehicle's specified tire
inflation pressure.
First Stage: Reinflating the Tire with
Sealing Compound and Air WARNINGS
Do not stand directly over the kit while
inflating the tire. If you notice any
unusual bulges or deformations in the tire's
sidewall during inflation, stop and call
roadside assistance. If the tire does not inflate to the
recommended tire pressure within 15
minutes, stop and call roadside assistance. WARNINGS
Do not run the engine during kit
operation unless the vehicle is
outdoors or in a well-ventilated area. Preparation: Park the vehicle in a safe, level
and secure area, away from moving traffic.
Turn the hazard lights on. Apply the parking
brake and turn the engine off. Inspect the
flat tire for visible damage.
Sealant compound contains latex. Use
appropriate precautions to avoid any allergic
reactions.
Do not remove any foreign object that has
pierced the tire. If a puncture is located in
the tire sidewall, stop and call roadside
assistance.
1.
Remove the valve cap from the tire valve.
2. Unwrap the dual purpose hose (black tube) from the back of the compressor
housing.
3. Fasten the hose to the tire valve by turning the connector clockwise. Tighten
the connection securely.
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When Inflating Your Tires
When putting air into your tires (such as at a
gas station or in your garage), the tire
pressure monitoring system may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over
20 mph (32 km/h) for the light to turn off after
you have filled your tires to the
recommended inflation pressure
How Temperature Affects Your Tire
Pressure
The tire pressure monitoring system monitors
tire pressure in each pneumatic tire. While
driving in a normal manner, a typical
passenger tire inflation pressure may
increase about 2 to 4 psi (14 to 28 kPa) from
a cold start situation. If the vehicle is
stationary overnight with the outside
temperature significantly lower than the
daytime temperature, the tire pressure may
decrease about 3 psi (21 kPa) for a drop of
30°F (17°C) in ambient temperature. This
lower pressure value may be detected by
the tire pressure monitoring system as being
significantly lower than the recommended
inflation pressure and activate the system
warning light for low tire pressure. If the low
tire pressure warning light is on, visually
check each tire to verify that no tire is flat. If
one or more tires are flat, repair as
necessary. Check the air pressure in the road
tires. If any tire is under-inflated, carefully
drive the vehicle to the nearest location
where air can be added to the tires. Inflate
all the tires to the recommended inflation
pressure.
CHANGING A ROAD WHEEL
WARNINGS
The use of tire sealant may damage
your tire pressure monitoring system
and should only be used in roadside
emergencies. If you must use a sealant, the
Ford Tire Mobility Kit sealant should be used.
The tire pressure monitoring system sensor
and valve stem on the wheel must be
replaced by an authorized dealer after use
of the sealant. WARNINGS
If the tire pressure monitor sensor
becomes damaged, it will no longer
function. See Tire Pressure Monitoring
System (page 339). Note:
The tire pressure monitoring system
indicator light will illuminate when the spare
tire is in use. To restore the full function of
the monitoring system, all road wheels
equipped with tire pressure monitoring
sensors must be mounted on the vehicle.
If you get a flat tire while driving, do not apply
the brake heavily. Instead, gradually
decrease your speed. Hold the steering
wheel firmly and slowly move to a safe place
on the side of the road.
Have a flat serviced by an authorized dealer
in order to prevent damage to the tire
pressure monitoring system sensors.
See
Tire Pressure Monitoring System (page 339).
Replace the spare tire with a road tire as
soon as possible. During repairing or
replacing of the flat tire, have an authorized
dealer inspect the tire pressure monitoring
system sensor for damage.
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B
Blind Spot Information System..................217
Blind Spot Information System (BLIS®) with
Cross Traffic Alert............................................217
Bonnet Lock See: Opening and Closing the Hood............279
Booster Seats
..................................................26
Types of Booster Seats.......................................26
Brake Fluid Check.......................................292
Brakes..............................................................183 General Information............................................183
Breaking-In.....................................................244
Bulb Specification Chart.............................297
C
Cabin Air Filter...............................................135
California Proposition 65................................11
Capacities and Specifications - 2.0L EcoBoost™....................................................358
Specifications......................................................359
Capacities and Specifications - 3.7L........364 Specifications......................................................365
Capacities and Specifications...................353
Car Wash See: Cleaning the Exterior...............................302
Center Console.............................................155 Changing a Bulb
...........................................297
Lamp Assembly Condensation.......................297
Replacing Bulbs..................................................297
Changing a Fuse...........................................277 Fuses......................................................................277
Changing a Road Wheel.............................343 Dissimilar Spare Wheel and Tire Assembly
Information.......................................................344
Stowing the flat tire (Type 1).............................349
Stowing the flat tire (Type 2)............................349
Tire Change Procedure....................................345
Type 1.....................................................................345
Type 2....................................................................347
Changing the 12V Battery..........................293
Changing the Engine Air Filter
.................300
2.0L EcoBoost Engine......................................300
3.7L Engine..........................................................300
Changing the Wiper Blades......................295
Checking MyKey System Status.................62
Checking the Wiper Blades.......................295
Child Restraint and Safety Belt Maintenance.................................................40
Child Safety
.......................................................15
General Information..............................................15
Child Safety Locks..........................................30 Left-Hand Side........................................................31
Right-Hand Side.....................................................31
Child Seat Positioning...................................28 Cleaning Leather Seats
..............................307
Cleaning Products.......................................302
Cleaning the Alloy Wheels........................308
Cleaning the Engine
....................................304
Cleaning the Exterior..................................302 Cleaning Plastic Exterior Parts........................303
Exterior Chrome..................................................303
Stripes or Graphics (if equipped)....................303
Underbody...........................................................303
Cleaning the Instrument Panel and Instrument Cluster Lens...........................306
Cleaning the Interior...................................305 Cleaning Black Label Interior (If
Equipped)........................................................305
Cleaning the Windows and Wiper Blades...........................................................304
Clearing All MyKeys.......................................60
Climate............................................................440 Climate Control Voice Commands.................443
Climate Control
..............................................132
Climate Controlled Seats............................146
Cooled Seats........................................................146
Collision Warning System..........................223 PRINCIPLE OF OPERATION............................223
Coolant Check See: Engine Coolant Check............................285
Crash Sensors and Airbag Indicator...........51
502
MKZ (), enUSA Index

Tire Pressure Monitoring System.............339
Changing Tires With a Tire Pressure
Monitoring System........................................340
Understanding Your Tire Pressure Monitoring System .............................................................340
Tire Repair Kit See: Temporary Mobility Kit...............................311
Tires See: Wheels and Tires........................................311
Towing a Trailer.............................................237 Load Placement..................................................237
Towing the Vehicle on Four Wheels.......242 Emergency Towing............................................242
Recreational Towing..........................................242
Towing.............................................................237
Traction Control.............................................188
Principle of Operation........................................188
Transmission Code Designation
...............357
Transmission....................................................171
Transmission See: Transmission.................................................171
Transporting the Vehicle
.............................241
U
Under Hood Overview - 2.0L EcoBoost™...................................................280
Under Hood Overview - 3.7L....................282 Universal Garage Door Opener
................148
HomeLink Wireless Control System...............148
Using Adaptive Cruise Control.................204 Blocked Sensor..................................................209
Changing the Set Speed..................................
207
Detection Issues.................................................208
Disengaging the System..................................207
Following a Vehicle...........................................205
Hilly Condition Usage.......................................207
Low Speed Automatic Cancellation..............207
Overriding the System......................................207
Resuming the Set Speed..................................207
Setting a Speed..................................................205
Setting the Gap Distance.................................206
Switching the System Off.................................208
Switching the System On.................................204
Switching to Normal Cruise Control...............210
System Not Available........................................209
Using All-Wheel Drive...................................177 Driving In Special Conditions With All-Wheel
Drive (AWD)......................................................177
Using Cruise Control...................................203 Switching Cruise Control Off...........................204
Switching Cruise Control On...........................203
Using MyKey With Remote Start Systems..........................................................63
Using Snow Chains
......................................338 Using Stability Control..................................191
AdvanceTrac® .......................................................191
Using Traction Control.................................188 Switching the System Off Using a
Switch................................................................188
Switching the System Off Using the Information Display Controls.......................
188
System Indicator Lights and Messages.........188
Utilizing the Mediation/Arbitration Program (Canada Only).............................................256
V
Vehicle Care
..................................................302
General Information...........................................302
Vehicle Certification Label
.........................356
Vehicle Identification Number..................356
Vehicle Storage............................................308 Battery...................................................................309
Body.......................................................................309
Brakes...................................................................309
Cooling system...................................................309
Engine...................................................................309
Fuel system..........................................................309
General.................................................................309
Miscellaneous......................................................310
Removing Vehicle From Storage....................
310
Tires.......................................................................309
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MKZ (), enUSA Index