2012 LINCOLN MKX brakes

Seating and Safety Restraints 119
Seating 119
Personal Safety System™ 131
Safety belt system 134
Airbags 146
Child restraints 161
Tires, Wheels and Loading 178
Tire information 180
Tire inflation 183
Tire Pressure Monitoring System (TPMS) 195
Vehicle loading 199
Trailer towing 206
Recreational towing 209
Driving 211
Starting 211
Brakes 217
AdvanceTrac219
Transmission operation 227
Reverse sensing system 231
Rear-view camera system 233
Roadside Emergencies 254
Getting roadside assistance 254
Hazard flasher control 255
Fuel pump shut-off 256
Fuses and relays 256
Changing tires 265
Wheel lug nut torque 271
Jump starting 272
Wrecker towing 276
Customer Assistance 278
Reporting safety defects (U.S. only) 285
Reporting safety defects (Canada only) 285
Table of Contents
2
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)

Language
English / Español / Français
Units
Distance Miles & Gal / Km & Liters
Temperature Fahrenheit (°F) / Celsius (°C)
Restore Defaults
Hold OK to Restore Settings to Factory Defaults
Information
In this mode, you can view different vehicle system information and
perform a system check.
Warnings
XX Warnings Displays the number of warnings that need
immediate attention in amber. You can only view the
warnings form the System Check menu. View them
immediately by pressing OK and then OK again to
enter system check. Use the up/down arrows to
scroll through the warnings.
MyKey
Admin Keys (Number of admin keys)
MyKeys (Number of MyKeys programmed)
MyKey Miles (km) (Distance traveled using a programmed MyKey)
System Check*
Warnings display first (only displays if warnings are present)
Oil Life
Wash Fluid
Doors
Liftgate
Blind spot
Cross Traffic
Brakes
Fuel (distance to empty)
*Some items will only display during a system check if a problem has
been detected.
Instrument Cluster
27
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)

Using speed control
The speed controls are located on the steering wheel. The following
buttons work with speed control:
SET:Press to set a speed or to
increase or decrease the set speed.
RES (Resume):Press to resume
the set speed.
CNCL (Cancel):Press to cancel
the set speed.
ON/OFF:Press to turn speed
control on or off.
Setting speed control
To set speed control:
1. Press ON upward and release.
2. Accelerate to the desired speed.
3. Press SET upward and release.
4. Take your foot off the accelerator pedal.
5. The indicator
light on the instrument cluster will turn on.
Note:
•Vehicle speed may vary momentarily when driving up and down a
steep hill.
•If the vehicle speed increases above the set speed on a downhill, you
may want to apply the brakes to reduce the speed.
•If the vehicle speed decreases more than 10 mph (16 km/h) below
your set speed on an uphill, your speed control will disengage.
Disengaging speed control
To disengage the speed control, press the brake pedal or press and
release CNCL. Disengaging the speed control will not erase the previous
set speed.
Resuming a set speed
Press and release RES. This will automatically return the vehicle to the
previously set speed.
Driver Controls
69
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)

Setting adaptive cruise control
1. Press and release ON. The
message center will display the
gray
ACC indicator light, current
gap setting and SET.
2. Accelerate to the desired speed.
3. Press SET upward and release.
The vehicle speed will be stored in the memory and the message center
will display a green
ACC indicator light, current gap setting and
desired set speed.
4. Take your foot off the accelerator pedal.
5. A lead vehicle graphic will
illuminate if there is a vehicle
detected in front of you.
Following a vehicle
WARNING:When following a vehicle in front of you, the vehicle
will not decelerate automatically to a stop, nor will the vehicle
always decelerate quickly enough to avoid a collision without driver
intervention. Always apply the brakes when necessary. Failing to do so
may result in a collision, serious injury or death.
When a vehicle ahead of you enters the same lane or a slower vehicle is
ahead in the same lane, the vehicle speed will adjust automatically to
maintain a preset gap distance. The distance setting is adjustable, refer
toSetting the gap distancein this section.
The lead vehicle graphic will be illuminated.
The vehicle will maintain a constant distance between the vehicle ahead
until:
•The vehicle in front of you accelerates to a speed above the set speed.
•The vehicle in front of you moves out of your lane or out of view.
•The vehicle speed falls below 16 mph (26 km/h).
•A new gap distance is set.
The vehicle brakes will be automatically applied to slow the vehicle to
maintain a safe distance between the vehicle in front. The maximum
Driver Controls
72
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)

braking which is applied by the ACC system is limited and can be
overridden by the driver applying the brakes.
If the ACC system predicts that its
maximum braking level will not be
sufficient, an audible warning will
sound while the ACC continues to
brake. This is accompanied by a
heads-up display; a red warning bar
illuminating on the windshield. The driver should takeimmediate
action.
Note:The brakes may emit a sound when they are being modulated by
the adaptive cruise control system.
WARNING:Adaptive cruise control only warns of vehicles
detected by the radar sensor. In some cases there may be no
warning or the warning may be delayed. The driver should always
apply the brakes when necessary. Failing to do so may result in a
collision, serious injury or death.
Setting the gap distance
The distance between your vehicle
and the vehicle in front of you can
be decreased or increased by
pressing the GAP control up or
down. The selected gap will be
displayed in the message center as shown by the bars in the graphic.
Four gap distance settings are available.
Graphic
display (bars
between
vehicles)Following
distanceFollowing
distance at
60 mph
(100 km/h)Dynamic
behavior
1 bar 1 second 29 yards (28 m) Sporty
2 bars 1.5 seconds 44 yards (42 m) Normal
3 bars 1.9 seconds 56 yards (53 m) Normal
4 bars 2.3 seconds 66 yards (64 m) Comfort
Each time the vehicle is restarted, the last chosen gap for the current
driver will be automatically selected.
Note:It is the driver’s responsibility to select a gap appropriate to the
driving conditions.
Driver Controls
73
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)

Disengaging adaptive cruise control
Press the brake pedal or press CNCL to disengage the adaptive cruise
control. The last set speed will be displayed with a strikethrough.
Disengaging the adaptive cruise control will not erase your previous set
speed.
Overriding adaptive cruise control
WARNING:Whenever the driver is overriding the ACC by
pressing the accelerator pedal, the ACC will not automatically
apply the brakes to maintain separation from any vehicle ahead.
The set speed and gap distance can be overridden by pressing the
accelerator pedal.
When the driver is overriding ACC, the green
ACC light is
illuminated, and the follow vehicle is not displayed in the message
center. When the accelerator is released, the ACC function will operate
again and vehicle speed will decrease to the set speed, or a lower speed
if following a slower vehicle.
Changing the set speed
There are three ways to change the set speed:
•Accelerate or brake to the desired speed and press SET upward and
release.
•Increase or decrease the speed by holding SET upward or downward
until the desired set speed is shown on the message center. The
vehicle speed will gradually change to the selected speed.
•Increase or decrease the speed in increments of 1 mph (2 km/h) by
briefly pressing the SET upward or downward.
The ACC may apply the brakes to slow the vehicle down to the new set
speed. The set speed will display continuously in the message center
while ACC is active.
Resuming the set speed
Press and release RES/CNCL. This will automatically return the vehicle
to the previously set speed. The set speed will display continuously in
the message center while ACC is active.
Note:Resume should only be used if the driver is aware of the set speed
and intends to return to it.
Driver Controls
74
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)

Low speed automatic cancellation
ACC is not functional at vehicle speeds below 16 mph (26 km/h). Once
the vehicle speed drops below 16 mph (26 km/h), an audible alarm will
sound and the automatic braking will be released.
Hilly condition usage
It is recommended that the driver select a lower gear position when ACC
is active in situations such as prolonged downhill driving on steep grades
(i.e., driving in mountainous areas). In these situations, additional engine
braking is needed to reduce the load on the vehicle’s regular brake
system to prevent them from overheating. For more information,
referenceAutomatic transmission operationin theDrivingchapter.
Note:If ACC is applying brakes for an extended period of time, an
audible alarm will sound and ACC will shut down. This is to allow the
brakes to cool down. When the brakes have cooled down, the ACC will
again function normally.
Turning off cruise control
Press OFF to turn off the cruise control.
Note:When you turn off the cruise control or the ignition, your cruise
control set speed memory is erased.
Detection issues
The radar sensor has a limited field of vision. In some situations it may
not detect vehicles at all or detect a vehicle later than expected.
Detection issues can occur:
•When driving on a different line than the vehicle in front.
Driver Controls
75
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)

WARNING:Do not use ACC when towing a trailer with brake
controls. Aftermarket trailer brakes will not function properly
when ACC is activated because the brakes are electronically controlled.
Failing to do so may result in loss of vehicle control, which could result
in serious injury.
WARNING:Do not use tires sizes other than those
recommended because this can affect the normal operation of
ACC. Failing to do so may result in a loss of vehicle control, which
could result in serious injury.
Switching to normal cruise control
You can manually change from adaptive cruise control (ACC) to normal
cruise control through the message center. Refer toMessage centerin
theInstrument Clusterchapter. If normal cruise control is selected, the
ACC indicator light will be replaced with a
cruise control indicator
light. The gap setting will not be displayed, the system will not
automatically respond to lead vehicles and automatic braking will not be
activated. The system will default to ACC when the engine is started.
WARNING:Normal cruise control will not brake due to slower
vehicles. Always be aware of which mode is selected and apply
the brakes when necessary.
STEERING WHEEL CONTROLS
Audio control features
SEEK:Press up or down to select
the next/previous radio station
preset, CD track or satellite radio (if
equipped) channel preset depending
on which media mode you are in.
MEDIA:Press repeatedly to scroll
through available audio modes.
MUTE:Press to silence the radio.
VOL (Volume):Press up or down
to increase or decrease the volume.
SEEK
MEDIA
MUTE
VOL
Driver Controls
78
2012 MKX(mkx)
Owners Guide, 1st Printing
USA(fus)