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AVehicle without AdvanceTrac®
with RSC® skidding off its intended
route.
BVehicle with AdvanceTrac® with
RSC® maintaining control on a
slippery surface.
USING ADVANCETRAC® WITH RSC®
(Single rear wheel vehicles only)
The system automatically activates when you start your engine. The
electronic stability control and roll stability control portions of the
system can be turned off below 35 mph (56 km/h) and are disabled
when the transmission is in positionR. The traction control portion of
the system can be turned off independently. See theTraction Control
chapter.
AdvanceTrac® with RSC® Features
(Single rear wheels only)
Button functionsStability
control
lightRSC® ESC TCS
Default at start-upIlluminated
during bulb
checkEnabled Enabled Enabled
Stability Control225
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AdvanceTrac® with RSC® Features
(Single rear wheels only)
Button functionsStability
control
lightRSC® ESC TCS
Button pressed
momentarilyIlluminated
solidEnabled Enabled
1Disabled
Button pressed and
held for more than
5 seconds at vehicle
speed under 35 mph
(56 km/h)Flashes then
illuminated
solid
2Disabled Disabled Disabled
Vehicle speed
exceeds 35 mph
(56 km/h) after
button is pressed
and held for more
than 5 secondsIlluminated
solidEnabled Enabled
1Disabled
Button pressed again
after deactivationNot
illuminatedEnabled Enabled Enabled
Transfer case
switched to 4WD
Low
3Illuminated Disabled Disabled Disabled
1Electronic stability control has reduced sensitivity compared to fully
active system.
2Lamp light starts blinking for four seconds after entering the press and
hold state.
3Engaging 4WD Low locked automatically disables roll stability control,
electronic stability control and the traction control system.
226Stability Control
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2. Centerline: Helps align the center of the 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
the 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 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.
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.
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.
A. Rear bumper
B. Fixed guideline: Red zone
C. Fixed guideline: Yellow zone
D. Fixed guideline: Green zone
E. Centerline
The fixed guidelines fade in and out depending on the steering wheel
position.
A
E
D
C
B
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PRINCIPLES OF OPERATION
Cruise control lets you maintain a set speed without keeping your foot
on the accelerator pedal.
USING CRUISE CONTROL (IF EQUIPPED)
WARNING:Do not use cruise control in heavy traffic or on
roads that are winding, slippery or unpaved.
Note:Vehicle speed may vary momentarily when driving up or down a
steep hill. Apply the brakes if the vehicle speed increases above the set
speed while driving downhill.
Note:Cruise control will disengage if the vehicle speed decreases more
than 10 mph (16 km/h) below your set speed while driving uphill.
The speed controls are located on
the steering wheel.
Switching Cruise Control On
Press and releaseON.
The indicator will turn on in the instrument cluster.
Setting a Speed
1. Accelerate to the desired speed.
2. Press and releaseSET +.
3. Take your foot off the accelerator pedal.
The indicator will change colors in the instrument cluster.
ON/
OFF CNCLR
S
M
- SET +
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Steering
To help prevent damage to the power steering system:
•Never hold the steering wheel at its furthest turning points (until it
stops) for more than three to five seconds when the engine is running.
•Do not operate the vehicle with a low power steering pump fluid level
(below the MIN mark on the reservoir).
•Some noise is normal during operation. If excessive, check for low
power steering pump fluid level before seeking service by your dealer.
•Heavy or uneven efforts may be caused by low power steering fluid.
Check for low power steering pump fluid level before seeking service
by your dealer.
•Do not fill the power steering pump reservoir above the MAX mark on
the reservoir, as this may result in leaks from the reservoir.
If the power steering system breaks down (or if the engine is turned
off), you can steer the vehicle manually, but it takes more effort.
If the steering wanders or pulls, check for:
•an improperly inflated tire
•uneven tire wear
•loose or worn suspension components
•loose or worn steering components
•improper steering alignment
If any steering components are serviced or replaced, install new
fasteners (many are coated with thread adhesive or have prevailing
torque features which may not be re-used). Never re-use a bolt or nut.
Torque fasteners to specifications inWorkshop Manual.
A high crown in the road or high crosswinds may also make the steering
seem to wander/pull.
236Driving Aids
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GCW (Gross Combined Weight)– is the weight of the loaded vehicle
(GVW) 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 for operation at
GVWR, not at GCWR.) Separate functional brakes should be used for
safe control of towed vehicles and for trailers where the GCW of the
towing vehicle plus the trailer exceed the GVWR of the towing vehicle.
The GCW must never exceed the GCWR.
Maximum Loaded Trailer Weight– is the highest possible weight of a
fully loaded trailer the vehicle can tow. It assumes a vehicle with only
mandatory options, no cargo (internal or external), a tongue load of
10–15% (conventional trailer) or king pin weight of 15–25% (fifth wheel
trailer), and driver only (150 lb. [68 kg]).Consult your authorized
dealer (or theRV and Trailer Towing Guideprovided by your
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 5,000 lb. (2,268 kg) conventional trailer, multiply 5,000
by 0.10 and 0.15 to obtain a proper tongue load range of 500 to 750 lb.
(227 to 340 kg). For an 11,500 lb. (5,216 kg) fifth wheel trailer, multiply
by 0.15 and 0.25 to obtain a proper king pin load range of 1,725 to
2,875 lb. (782 to 1,304 kg)
WARNING:Do not exceed the GVWR or the GAWR specified on
the Safety Compliance Certification Label.
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This feature applies the vehicle brakes at individual wheels and, if
necessary, reduces engine power. If the trailer begins to sway, the
stability control light flashes and the messageTRAILER SWAY
REDUCE SPEEDappears in the information display. The first thing to
do is slow the vehicle down, then pull safely to the side of the road and
check for proper tongue load and trailer load distribution. See theLoad
Carryingchapter for specific loading information.
RECOMMENDED TOWING WEIGHTS
Note:Do not exceed a trailer weight of 5000 pounds (2268 kilograms)
when towing with, or by, bumper only.
Note:Trailer frontal area is the total area in square feet (meters) that a
moving vehicle and trailer are exposed to air resistance. The following
trailer frontal area limitations should be considered in selecting a trailer
based on your vehicle configuration:
•60 feet
2(5.57 meters2) for conventional, 5th wheel and gooseneck
trailers.
Note:Exceeding these limitations may significantly reduce the
performance of your towing vehicle. Selecting a trailer with a low
aerodynamic drag and rounded front design will help optimize
performance and fuel economy.
Note:For high altitude operation, reduce the gross combined weight by
2% per 1000 feet (300 meters) starting at the 1000 foot (300 meter)
elevation point.
Note:Certain states require electric trailer brakes for trailers over a
specified weight. Be sure to check state regulations for this specified
weight. The maximum trailer weights listed may be limited to this
specified weight, as the vehicle’s electrical system may not include the
wiring connector needed to activate electric trailer brakes.
Your vehicle may tow a class I, II, III and IV trailer or fifth-wheel trailer
provided the maximum trailer weight is less than or equal to the
maximum trailer weight listed for your engine and rear axle ratio on the
following chart.
To calculate the maximum loaded trailer weight for your vehicle:
1. Start with GCWR for your vehicle model and axle ratio (see the
following chart).
2. Subtract all of the following that apply to your vehicle:
•Vehicle curb weight
•Hitch hardware weight (e.g. draw bar, ball, locks, weight
distributing, etc.)
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•Driver weight
•Passenger(s) weight
•Payload, cargo and luggage weight
•Aftermarket equipment weight.
3. This equals the maximum loaded trailer weight (for this
combination).
Note:The trailer tongue load is considered part of the payload for your
vehicle so the total payload should be reduced by the final trailer tongue
weight.
Consult your authorized dealer to determine the maximum trailer weight
allowed for your vehicle if you are not sure.
Further trailer/hitch restrictions exist depending on the type of trailer
and hitch listed. This information follows the table listing the maximum
GCWRs.
Vehicle type Rear axle
ratioMaximum
GCWR - lb (kg)
F–250/F–350 Single Rear Wheel (SRW) 3.73 19000 (8617)
4.30 22000 (9977)
F–350 Dual Rear Wheel (DRW) 3.73 19500 (8844)
4.30 22500 (10204)
F–450/550 4.88 26000 (11791)
ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•Do not tow a trailer until your vehicle has been driven at least
1000 miles (1600 kilometers).
•Consult your local motor vehicle laws for towing a trailer.
•See the instructions included with towing accessories for the proper
installation and adjustment specifications.
•Service your vehicle more frequently if you tow a trailer. See your
scheduled maintenance information.
•If you use a rental trailer, follow the instructions the rental agency
gives you.
For load specification terms found on the tire label and Safety
Compliance label and for instructions on calculating your vehicle’s load,
refer toLoad limitin theLoad Carryingchapter.
Remember to account for the trailer tongue weight as part of the vehicle
load when calculating the total vehicle weight.
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