
Axle and PTU Maintenance
The Power Transfer Unit (PTU) and rear axle
(AWD only) in your vehicle does not require
any normal scheduled maintenance. The PTU
lube will be more likely to require a fluid
change if the vehicle has experienced
extended periods of extreme/severe duty
cycle driving. Changing or checking the PTU
lubricant is not necessary unless the unit has
been submerged in water or shows signs of
leakage. Contact your authorized dealer for
service.
California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.Hot Climate Oil Change Intervals
Vehicles operating in the Middle East, North
Africa, Sub-Saharan Africa or locations with
similar climates using an American Petroleum
Institute (API) Certified for Gasoline Engines
(Certification mark) oil of SM or SN quality,
the normal oil change interval is 3000 miles
(5000 kilometers).
If the available API SM or SN oils are not
available, then the oil change interval is 1800
miles (3000 kilometers).
Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty and
dirty conditions. Vehicles operated in these
conditions require frequent inspection and
replacement of the engine air filter and cabin
air filter.
521
MKX (CD9) Canada/United States of America, enUSA, First Printing Scheduled Maintenance

3
360 Degree Camera....................................221
Camera Views......................................................221
Front Camera......................................................222
Side Camera........................................................223
A
A/C See: Climate Control............................................141
About This Manual............................................7
ABS See: Brakes...........................................................195
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................195
Accessories...................................................505 Exterior Style.......................................................505
Interior Style........................................................505
Lifestyle.................................................................505
Peace of Mind.....................................................505
Accessories See: Replacement Parts Recommendation.....13
ACC See: Using Adaptive Cruise Control.............225 Active Park Assist
..........................................210
Deactivating the Active Park Assist
Feature..............................................................216
Parallel Parking, Perpendicular Parking, Parallel Park Out Assist.................................210
Troubleshooting the System............................216
Adaptive Headlamps
.....................................96
Adjusting the Headlamps..........................325 Vertical Aim Adjustment...................................325
Adjusting the Steering Wheel - Vehicles With: Manual Adjustable Steering
Column............................................................84
Adjusting the Steering Wheel - Vehicles With: Power Adjustable Steering
Column............................................................84
Easy Entry and Exit Feature...............................85
End of Travel Position..........................................85
Memory Feature....................................................85
AFS See: Adaptive Headlamps..................................
96
Airbag Disposal
...............................................55
Air Conditioning See: Climate Control............................................141
Air Filter See: Changing the Engine Air Filter..............330
Alarm See: Anti-Theft Alarm...........................................83
All-Wheel Drive..............................................189 Ambient Lighting............................................99
Anti-Theft Alarm
..............................................83
Arming the Alarm..................................................83
Disarming the Alarm............................................83
Appendices....................................................542
Apps .................................................................
468
........................................................................\
.........468
SiriusXM Traffic and Travel Link......................470
Audible Warnings and Indicators...............113 Headlamps On Warning Chime........................113
Keyless Warning Alert.........................................113
Parking Brake On Warning Chime
...................113
Audio Control
..................................................85
Seek, Next or Previous........................................86
Audio System................................................399 General Information...........................................399
Audio Unit
......................................................400
Auto Hold........................................................199 Using Auto Hold..................................................201
Autolamps........................................................92 Windshield Wiper Activated Headlamps........93
Automatic Climate Control...........................141
Automatic High Beam Control....................95 Activating the System..........................................95
Manually Overriding the System......................
96
Automatic Transmission..............................183 Automatic Transmission Adaptive
Learning............................................................188
573
MKX (CD9) Canada/United States of America, enUSA, First Printing Index

Brake-Shift Interlock Override..........................187
If Your Vehicle Gets Stuck In Mud or
Snow..................................................................188
Push Button Shift Transmission.......................183
SelectShift Automatic ™ Transmission.............185
Automatic Transmission Fluid Check - 2.7L EcoBoost™/3.7L............................................319
Adding Transmission Fluid .............................320
Checking the Transmission Fluid Level ........319
Autowipers.......................................................89 Autowipers Settings.............................................89
Auxiliary Power Points.................................163 110 Volt AC Power Point.....................................163
12 Volt DC Power Point......................................163
Locations...............................................................163
AWD See: All-Wheel Drive...........................................189
B
Battery See: Changing the 12V Battery.......................322
Blind Spot Information System.................240 Switching the System Off and On..................242
System Errors......................................................242
Using the System...............................................240
Body Styling Kits...........................................340 Bonnet Lock
See: Opening and Closing the Hood............306
Booster Seats
..................................................28
Types of Booster Seats.......................................29
Brake Fluid Check
.........................................321
Brakes..............................................................195 General Information............................................195
Breaking-In.....................................................268
Bulb Specification Chart.............................327
C
Cabin Air Filter...............................................144
California Proposition 65
...............................12
Capacities and Specifications - 2.7L EcoBoost™....................................................385
Alternative Engine Oil for Extremely Cold Climates...........................................................390
Specifications......................................................386
Capacities and Specifications - 3.7L........392 Alternative Engine Oil for Extremely Cold
Climates............................................................397
Specifications......................................................393
Capacities and Specifications...................379
Cargo Nets
.....................................................254
Car Wash See: Cleaning the Exterior...............................332
Center Console
.............................................165 Changing a Bulb
...........................................326
Headlamp.............................................................327
LED Lamps...........................................................327
Changing a Fuse..........................................303 Fuses.....................................................................303
Changing a Road Wheel..............................371 Dissimilar Spare Wheel and Tire Assembly
Information.......................................................372
Stowing the flat tire ...........................................375
Tire Change Procedure.....................................373
Changing the 12V Battery..........................322
Changing the Engine Air Filter.................330
Changing the Wiper Blades......................324 Changing the Rear Window Wiper
Blade.................................................................324
Changing the Windshield Wiper Blades......324
Checking MyKey System Status
.................65
Checking the Wiper Blades.......................324
Child Restraint and Seatbelt Maintenance..................................................42
Child Restraint Positioning
............................31
Child Safety.......................................................17
General Information...............................................17
Child Safety Locks..........................................32 Left-Hand Side.......................................................33
Right-Hand Side....................................................33
Cleaning Leather Seats...............................337
574
MKX (CD9) Canada/United States of America, enUSA, First Printing Index