LIMITED SLIP DIFFERENTIAL
This axle provides added traction on
slippery surfaces, particularly when one
wheel is on a poor traction surface. Under
normal conditions, the limited-slip axle
functions like a standard rear axle. The axle
may exhibit a slight noise or vibration in
tight turns with low vehicle speed. This is
normal behavior and indicates the axle is
working.
ELECTRONIC LOCKING
DIFFERENTIAL
Note:
The electronic locking differential is
for off-road use only and is not for use on
dry pavement. Using the electronic locking
differential on dry pavement will result in
increased tire wear, noise and vibration.
The electronic locking differential is a
device housed in the rear axle that allows
both rear wheels to turn at the same
speed. The electronic locking differential
can provide additional traction should your
vehicle become stuck. You can activate
the differential electronically and shift it
on the fly within the differential operating
speed range. The differential is for use in
mud, rocks, sand, or any off-road condition
where you need maximum traction. It is
not for use on dry pavement.
The following conditions will affect the
electronic locking differential: •
On 2WD vehicles and 4WD vehicles in
2H (4X2) or 4H (4X4 High), the ELD
will not engage if the vehicle speed is
above 20 mph (32 km/h).
• On 2WD vehicles and 4WD vehicles in
2H (4X2) or 4H (4X4 High), the ELD
will automatically disengage at speeds
above 25 mph (40 km/h) and will
automatically reengage at speeds
below 20 mph (32 km/h).
• On 4WD vehicles in 4L (4X4 Low), the
ELD can be engaged at any speed and
will not automatically disengage.
Activating the Electronic Locking
Differential (If Equipped)
Note: Do not use electronic locking
differential on dry, hard surfaced roads.
Doing so will produce excessive noise,
vibration and increase tire wear.
Note: If the electronic locking differential
has difficulty disengaging, release the
accelerator pedal and turn the steering
wheel in the opposite direction while rolling.
For vehicles equipped with an
electronic shift 4WD system Pull the 4WD control knob toward you.
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GENERAL INFORMATION
Note:
Occasional brake noise is normal. If
a metal-to-metal, continuous grinding or
continuous squeal sound is present, the
brake linings may be worn-out. Have the
system checked by an authorized dealer. If
your vehicle has continuous vibration or
shudder in the steering wheel while braking,
have it checked by an authorized dealer.
Note: Brake dust may accumulate on the
wheels, even under normal driving
conditions. Some dust is inevitable as the
brakes wear and does not contribute to
brake noise. See Cleaning the Alloy
Wheels (page 251). See
Warning Lamps and
Indicators (page 75).
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times when driving from a car wash or
standing water to dry the brakes.
Brake Over Accelerator
In the event the accelerator pedal
becomes stuck or entrapped, apply steady
and firm pressure to the brake pedal to
slow the vehicle and reduce engine power.
If you experience this condition, apply the
brakes and bring your vehicle to a safe
stop. Move the transmission selector lever
to position
P, switch the engine off and
apply the parking brake. Inspect the
accelerator pedal for any interference. If
none are found and the condition persists,
have your vehicle towed to the nearest
authorized dealer. Brake Assist
Brake assist detects when you brake
rapidly by measuring the rate at which you
press the brake pedal. It provides
maximum braking efficiency as long as you
press the pedal, and can reduce stopping
distances in critical situations.
Anti-lock Brake System
This system helps you maintain steering
control during emergency stops by keeping
the brakes from locking.
This lamp momentarily
illuminates when you turn the
ignition on. If the light does not
illuminate during start up, remains on or
flashes, the system may be disabled. Have
the system checked by an authorized
dealer. If the system is disabled, normal
braking is still effective. If the
brake warning lamp illuminates
when you release the parking brake, have
the system checked by an authorized
dealer.
HINTS ON DRIVING WITH
ANTI-LOCK BRAKES
Note: When the system is operating, the
brake pedal will pulse and may travel
further. Maintain pressure on the brake
pedal. You may also hear a noise from the
system. This is normal.
The anti-lock braking system will not
eliminate the risks when:
• you drive too closely to the vehicle in
front of you
• your vehicle is hydroplaning
• you take corners too fast
• the road surface is poor.
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Coverage area of up to 6 feet
(1.8 meters) from the rear
bumper. There is decreased
coverage area at the outer
corners of the bumper.
A
The system detects certain objects while
the transmission is in R (Reverse):
• and moving toward a stationary object
at a speed of 3 mph (5 km/h) or less
• but not moving, and a moving object is
approaching the rear of the vehicle at
a speed of 3 mph (5 km/h) or less
The system can be switched off through
the information display. If a fault is present
in the system, a warning message appears
in the information display and does not
allow the driver to switch the faulted
system on.
REAR VIEW CAMERA (IF EQUIPPED) WARNINGS
The rear view camera system is a
reverse aid supplement device that
still requires the driver to use it in
conjunction with the interior and exterior
mirrors for maximum coverage. Objects that are close to either
corner of the bumper or under the
bumper, might not be seen on the
screen due to the limited coverage of the
camera system. WARNINGS
Back up as slow as possible since
higher speeds might limit your
reaction time to stop the vehicle.
Use caution when using the rear
video camera and the liftgate is ajar.
If the liftgate is ajar, the camera will
be out of position and the video image may
be incorrect. All guidelines (if enabled)
have been removed when the liftgate is
ajar. Use caution when turning camera
features on or off while in R
(Reverse). Make sure the vehicle is
not moving. The rear view camera system provides a
video image of the area behind the vehicle.
During operation, lines appear in the
display which represent your vehicle
’s path
and proximity to objects behind the vehicle. The camera is located on the tailgate.
Using the Rear View Camera
System
The rear view camera system displays
what is behind your vehicle when you place
the transmission in R (Reverse).
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A E163192
The system uses two types of guides to
help you see what is behind your vehicle:
•
Fixed guidelines: Show the actual path
your vehicle is moving in while reversing
in a straight line. This can be helpful
when backing into a parking space or
aligning your vehicle with another
object behind you.
• Centerline: Helps align the center of
your vehicle with an object (i.e. a
trailer).
Note: If the image comes on while the
transmission is not in R (Reverse), have the
system inspected by your authorized dealer.
Note: When towing, the camera only sees
what is being towed behind your vehicle.
This might not provide adequate coverage
as it usually provides in normal operation
and some objects might not be seen. In
some vehicles, the guidelines may disappear
once the trailer tow connector is engaged.
Note: The camera may not operate
correctly under the following conditions:
• Nighttime or dark areas if one or both
reverse lamps are not operating.
• The camera's view is obstructed by
mud, water or debris. Clean the lens
with a soft, lint-free cloth and
non-abrasive cleaner.
• The rear of the vehicle is hit or
damaged, causing the camera to
become misaligned.
Note: The default setting for the camera
delay is off. Press the Settings button found
on the navigation screen (if equipped) to
set the camera delay feature to on or off.
Guidelines and the Centerline
Note: Fixed guidelines are only available
when the transmission is in R (Reverse).
Note: The centerline is only available if
fixed guidelines are on. Rear bumper
A
Fixed guideline: Green zone
B
Fixed guideline: Yellow zone
C
Fixed guideline: Red zone
D
Centerline
E
The fixed guidelines fade in and out
depending on the steering wheel position.
The active guidelines are not shown when
the steering wheel position is straight.
Always use caution while reversing.
Objects in the red zone are closest to your
vehicle and objects in the green zone are
farther away. Objects are getting closer to
your vehicle as they move from the green
zone to the yellow or red zones. Use the
side view mirrors and rear view mirror to
get better coverage on both sides and rear
of the vehicle.
Selectable settings for this feature are
FIXED and OFF.
Visual Park Aid Alert
Note: Visual park alert is only available
when the transmission is in R (Reverse).
Note: The reverse sensing system is not
effective at speeds above 3 mph (5 km/h)
and may not detect certain angular or
moving objects.
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A
E
D
C
B
Cargo Weight - includes all
weight added to the Base Curb
Weight, including cargo and
optional equipment. When towing,
trailer tongue load or king pin
weight is also part of cargo weight.
GAW (Gross Axle Weight) -
is
the total weight placed on each
axle (front and rear) including
vehicle curb weight and all
payload. GAWR (Gross Axle Weight
Rating) -
is the maximum
allowable weight that can be
carried by a single axle (front or
rear). These numbers are shown
on the Safety Compliance
Certification Label. The label shall
be affixed to either the door hinge
pillar, door-latch post, or the door
edge that meets the door-latch
post, next to the driver's seating
position. The total load on each
axle must never exceed its
Gross Axle Weight Rating.
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Note:
For trailer towing
information refer to the RV and
Trailer Towing Guide available at
an authorized dealer. GVW (Gross Vehicle Weight) -
is the Vehicle Curb Weight, plus
cargo, plus passengers.
GVWR (Gross Vehicle Weight
Rating) - is the maximum
allowable weight of the fully
loaded vehicle (including all
options, equipment, passengers
and cargo). It is shown on the Safety Compliance Certification
Label. The label shall be affixed
to either the door hinge pillar,
door-latch post, or the door edge
that meets the door-latch post,
next to the driver's seating
position.
The Gross Vehicle
Weight must never exceed the
Gross Vehicle Weight Rating.
Example only: 177
Super Duty (TFA) Load CarryingE143818GVW E142523
WARNING
Exceeding the Safety
Compliance Certification
Label vehicle weight rating limits
could result in substandard
vehicle handling or performance,
engine, transmission and/or
structural damage, serious
damage to the vehicle, loss of
control and personal injury. GCW (Gross Combined Weight)
- is the Gross Vehicle Weight plus
the weight of the fully loaded
trailer. GCWR (Gross Combined
Weight Rating) - is the maximum
allowable weight of the vehicle
and the loaded trailer, including
all cargo and passengers, that the
vehicle can handle without risking
damage. (Important: The towing
vehicle
’s braking system is rated
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Super Duty (TFA) Load CarryingE142524 E143819GCW
GVW
for operation at Gross Vehicle
Weight Rating, not at Gross
Combined Weight Rating.)
Separate functional brakes should
be used for safe control of towed
vehicles and for trailers where the
Gross Combined Weight of the
towing vehicle plus the trailer
exceed the Gross Vehicle Weight
Rating of the towing vehicle.
The
Gross Combined Weight must
never exceed the Gross
Combined Weight Rating.
Maximum Loaded Trailer
Weight - is the highest possible
weight of a fully loaded trailer the
vehicle can tow. It assumes a
vehicle with mandatory options,
driver and front passenger weight
(150 pounds [68 kilograms]
each), no cargo weight (internal
or external) and a tongue load of
10– 15% (conventional trailer) or
king pin weight of 15– 25% (fifth
wheel trailer). Consult an
authorized dealer (or the RV and
Trailer Towing Guide available at
an authorized dealer) for more
detailed information.
Tongue Load or Fifth Wheel
King Pin Weight -
refers to the
amount of the weight that a trailer
pushes down on a trailer hitch. Examples:
For a 5000 pound
(2268 kilogram) conventional
trailer, multiply 5000 by 0.10 and
0.15 to obtain a proper tongue
load range of 500 to 750 pounds
(227 to 340 kilograms). For an
11500 pound (5216 kilogram) fifth
wheel trailer, multiply by 0.15 and
0.25 to obtain a proper king pin
load range of 1725 to 2875 pounds
(782 to 1304 kilograms). WARNINGS
Do not exceed the GVWR or
the GAWR specified on the
Safety Compliance Certification
Label. Do not use replacement tires
with lower load carrying
capacities than the original tires
because they may lower the
vehicle ’s GVWR and GAWR
limitations. Replacement tires
with a higher limit than the original
tires do not increase the GVWR
and GAWR limitations. Exceeding any vehicle weight
rating limitation could result
in serious damage to the vehicle
and/or personal injury. Steps for determining the
correct load limit:
1. Locate the statement "The
combined weight of occupants
and cargo should never exceed
XXX kg or XXX lb." on your
vehicle ’s placard.
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Super Duty (TFA) Load Carrying