Page 225 of 391

A message may appear in the information
displays to alert you that battery
protection actions are active. These
messages are only for notification that an
action is taking place, and not intended to
indicate an electrical problem or that the
battery requires replacement.
After battery replacement, or in some
cases after charging the battery with an
external charger, the battery management
system requires eight hours of vehicle sleep
time to relearn the battery state of charge.
During this time your vehicle must remain
fully locked with the ignition switched off.
Note:
Prior to relearning the battery state
of charge, the battery management system
may temporarily disable some electrical
systems.
Electrical Accessory Installation
To make sure the battery management
system works correctly, do not connect an
electrical device ground connection
directly to the battery negative post. This
can cause inaccurate measurements of
the battery condition and potential
incorrect system operation.
Note: If you add electrical accessories or
components to the vehicle, it may adversely
affect battery performance and durability.
This may also affect the performance of
other electrical systems in the vehicle.
CHECKING THE WIPER
BLADES Run the tip of your fingers over the edge of
the blade to check for roughness.
Clean the wiper blades with washer fluid
or water applied with a soft sponge or
cloth.
CHANGING THE WIPER
BLADES
1. Pull the wiper blade and arm away
from the glass and press the locking
buttons together. 2. Rotate and remove the wiper blade.
3. Attach the new blade to the arm and
snap it into place.
Replace wiper blades at least once per
year for optimum performance.
Poor wiper quality can be improved by
cleaning the wiper blades and the
windshield. See Cleaning the Windows
and Wiper Blades (page 230).
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle are
properly aimed at the assembly plant. If
your vehicle has been in an accident, have
the alignment of your headlamps checked
by an authorized dealer.
222
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing MaintenanceE142463 E129990
1
1 2
Page 226 of 391

Headlamp Aiming Target
8 feet (2.4 meters)
A
Center height of lamp to ground
B
25 feet (7.6 meters)
C
Horizontal reference line
D
Vertical Aim Adjustment
1. Park the vehicle directly in front of a wall or screen on a level surface,
approximately 25 feet (7.6 meters)
away.
2. Measure the height from the center of your headlamp (indicated by a 3.0
millimeter circle on the lens) to the
ground and mark an 8 foot (2.4 meter)
horizontal reference line on the vertical
wall or screen at this height (a piece of
masking tape works well).
Note: To see a clearer light pattern for
adjusting, you may want to block the light
from one headlamp while adjusting the
other.
3. Turn on the low beam headlamps to illuminate the wall or screen and open
the hood. Cover one of the headlamps
so no light hits the wall. 4.
There is a distinct cut-off (change from
light to dark) in the left portion of the
beam pattern. Position the top edge of
this cut-off 3 inches (7.5 centimeters)
below the horizontal reference line. 5. Locate the vertical adjuster on each
headlamp. Use a Phillips #2
screwdriver to turn the adjuster either
clockwise or counterclockwise to
adjust the vertical aim of the
headlamp.
6. Repeat Steps 3 through 7 to adjust the
other headlamp.
7. Close the hood and turn off the lamps.
Horizontal Aim Adjustment
The horizontal aim does not require any
adjustment for this vehicle. If a fault
occurs, have the system checked by an
authorized dealer.
223
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing MaintenanceE142592 E142465 E187824
Page 227 of 391

CHANGING A BULB
Lamp Assembly Condensation
Exterior lamps have vents to
accommodate normal changes in pressure.
Condensation can be a natural occurrence
of this design. When moist air enters the
lamp assembly through the vents, there is
a possibility that condensation can occur
in cold temperatures. When normal
condensation occurs, a thin film of mist
can form on the interior of the lens. The
mist eventually clears and exits through
the vents during normal operation. Clearing
time may take as long as 48 hours under
dry weather conditions.
Examples of acceptable condensation are:
•
Thin mist without streaks, drip marks
or droplets.
• Fine mist that covers less than 50% of
the lens.
Examples of unacceptable moisture are:
• Water puddle inside the lamp.
• Large water droplets, drip marks or
streaks on the interior of the lens.
If any of the above conditions of
unacceptable moisture are present,
contact an authorized.
Replacing HID Headlamp Bulbs
Your vehicle has high intensity discharge
lamps. These lamps operate at a high
voltage. Contact an authorized dealer.
Accessing the Direction Indicator
and Fog Lamp Bulbs
1. Rotate the steering wheel to the opposite side of the bulb needing
replacement. 2. Remove the three wheel liner
fasteners. 3. Locate the most outside fastener
attaching the front fascia to the wheel
liner and remove it.
4. Pull the wheel liner back toward the tire to gain access to the bulbs.
224
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing MaintenanceE159695 E176616
Page 228 of 391

Replacing the Direction Indicator
Bulbs
1.
Remove the bulb holder from the lamp
assembly by turning it
counterclockwise.
2. Disconnect the electrical connector.
3. Remove the bulb from the bulb holder
by pulling it straight out.
Replacing Fog Lamp Bulbs (If
Equipped)
1. Make sure the lighting control is in the off position.
2. Disconnect the electrical connector from the bulb by pulling it straight off. 3. Rotate the bulb counterclockwise and
remove from the fog lamp assembly.
4. Install the bulb in reverse order. Replacing LED Fog Lamp Bulbs (If
Equipped)
These lamps have LED bulbs. Contact an
authorized dealer.
Replacing Reverse Lamp Bulbs
1. Make sure the lighting control is in the
off position.
2. Locate the reverse lamp bulb under the
rear bumper of your vehicle. To access
the bulb, reach behind the bumper.
3. Disconnect the electrical sensor from the bulb by pulling it straight off. 4. Rotate the bulb counterclockwise and
remove it from the reverse lamp
assembly.
Replacing rear, Brake, High-Mount
Brake, Rear Direction Indicator and
License Plate Lamp Bulbs
These lamps have LED bulbs. Contact an
authorized dealer.
225
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing MaintenanceE180889 E174588 E177487
Page 229 of 391
BULB SPECIFICATION CHART
Replacement bulbs are specified in the
chart below. Headlamp bulbs must be
marked with an authorized "D.O.T." for
North America and an "E" for Europe to
make sure lamp performance, light
brightness and pattern and safe visibility.
The correct bulbs do not damage the lamp
assembly or void the lamp assembly
warranty and provide quality bulb
illumination time. Trade name
Function
D3S
Headlamps - high intensity discharge
(HID)*
7444NA (amber)
Front park and Direction indicators
WY5W (amber)
Sidemarker
LED
Fog lamp
H11
LED
Rear lamp, brake lamp and direction
indicator lamp*
LED
High-mount brake lamp*
3156 or 3157
Backup lamp
LED
License plate lamp*
W5W
Dome and Map lamp
W5W
Glove box and Cargo lamp
To replace all instrument panel lights, contact an authorized dealer
* Contact an authorized dealer to replace the bulb.
226
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing Maintenance
Page 230 of 391

CHANGING THE ENGINE AIR
FILTER
WARNING
To reduce the risk of vehicle damage
and personal burn injuries, do not
start your engine with the air cleaner
removed and do not remove it while the
engine is running. Note:
Failure to use the correct air filter
element may result in severe engine
damage. Your warranty may not cover these
damages.
Use only the air filter element listed when
changing the air filter element. See
Motorcraft Parts (page 270).
Change the air filter element at the proper
intervals. See
Scheduled Maintenance
(page 341). 1. Release the two clamps that secure
the air filter housing cover.
2. Carefully lift the air filter housing cover.
3. Remove the air filter element from the
air filter housing.
4. Wipe any dirt or debris from the air filter
housing and cover to make sure no dirt
gets in the engine and that you have a
good seal. 5. Install a new air filter element. Be
careful not to crimp the filter element
edges between the air filter housing
and cover. This could cause filter
damage and allow unfiltered air to
enter the engine if it is not properly
seated.
6. Replace the air filter housing cover.
7. Engage the clamps to secure the air filter housing cover to the air filter
housing.
227
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing MaintenanceE175951
Page 231 of 391

GENERAL INFORMATION
Your Ford or Lincoln authorized dealer has
many quality products available to clean
your vehicle and protect its finishes.
CLEANING PRODUCTS
For best results, use the following products
or products of equivalent quality:
Materials Specification
Name
-
Motorcraft Bug and Tar Remover
ZC-42
-
Motorcraft Custom Bright Metal Cleaner
ZC-15
ESR-M14P4-A
Motorcraft® Detail Wash
ZC-3-A
-
Motorcraft Engine Shampoo and Degreaser (U.S.)
ZC-20 (U.S.)
-
Engine Shampoo
-
Motorcraft Leather and Vinyl Cleaner
ZC-56
-
Multi-Purpose Cleaner
WSS-M14P19-A
Motorcraft® Premium Windshield Wash Concentrate with
Bitterant (U.S.)
ZC-32-B2 (U.S.)
-
Professional Strength Carpet and Upholstery Cleaner
ZC-54
-
Motorcraft Spot and Stain Remover (U.S.)
ZC-14 (U.S.)
ESR-M14P5-A
Motorcraft® Ultra-Clear Spray Glass Cleaner (U.S.)
ZC-23 (U.S.)
-
Motorcraft® Wheel and Tire Cleaner
ZC-37-A
CLEANING THE EXTERIOR
Wash your vehicle regularly with cool or
lukewarm water and a neutral pH
shampoo, we recommend Motorcraft
Detail Wash. •
Never use strong household detergents
or soap, for example dish washing or
laundry liquid. These products can
discolor and spot painted surfaces.
• Never wash your vehicle when is hot to
the touch, or during strong or direct
sunlight.
• Dry your vehicle with a chamois or soft
terry cloth towel to eliminate water
spotting.
228
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing Vehicle Care
Page 232 of 391

•
Immediately remove fuel spillages, bird
droppings, insect deposits and road tar.
These may cause damage to your
vehicle ’s paintwork or trim over time.
We recommend Motorcraft Bug and
Tar Remover.
• Remove any exterior accessories, for
example antennas, before entering a
car wash.
Note: Suntan lotions and insect repellents
can damage painted surfaces. If these
substances come in contact with your
vehicle, wash the affected area as soon as
possible.
Exterior Chrome Parts
• Apply a high quality-cleaning product
to bumpers and other chrome parts.
Follow the manufacturer ’s instructions.
We recommend Motorcraft Custom
Bright Metal Cleaner.
• Do not apply the cleaning product to
hot surfaces. Do not leave the cleaning
product on chrome surfaces longer
than the time recommended.
• Using other non-recommended
cleaners can result in severe and
permanent cosmetic damage.
Note: Never use abrasive materials, for
example steel wool or plastic pads as they
can scratch the chrome surface.
Note: Do not use chrome cleaner, metal
cleaner or polish on wheels or wheel covers.
Exterior Plastic Parts
For routine cleaning we recommend
Motorcraft Detail Wash. If tar or grease
spots are present, we recommend
Motorcraft Bug and Tar Remover. Stripes or Graphics (If Equipped)
Do not use a commercial or high-pressure
sprayer on the surface or edge of stripes
and graphics. This can damage them and
cause the edges to peel away from the
vehicle surface.
Underbody
Flush the complete underside of your
vehicle frequently. Keep body and door
drain holes free of debris or foreign
material.
WAXING
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your
vehicle in a shaded area out of direct
sunlight. Always wash your vehicle before
applying wax.
• Use a quality wax that does not contain
abrasives.
• Follow the manufacturer ’s instructions
to apply and remove the wax.
• Apply a small amount of wax in a
back-and-forth motion, not in circles.
• Do not allow wax to come in contact
with any non-body (low-gloss black)
colored trim. The wax will discolor or
stain the parts over time.
•Roof racks.
• Bumpers.
• Grained door handles.
• Side moldings.
• Mirror housings.
• Windshield cowl area.
229
Mustang (CZG) Canada/United States of America, Vehicles Built From: 13-07-2015, enUSA, First Printing Vehicle Care