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•Windshield Washer Fluid Low Indicator
This telltale will turn on to indicate the wind-
shield washer fluid is low.
• Low Coolant Level Indicator
This telltale will turn on to indicate the vehicle
coolant level is low.
• Transmission Temperature Warning Telltale
This telltale indicates that the transmission
fluid temperature is running hot. This may
occur with severe usage, such as trailer towing.
If this telltale turns on, safely pull over and
stop the vehicle. Then, shift the transmission into NEU-
TRAL and run the engine at idle or faster until the light
turns off.CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
WARNING!
If you continue operating the vehicle when the
Transmission Temperature Warning Light is illumi-
nated you could cause the fluid to boil over, come in
contact with hot engine or exhaust components and
cause a fire.
• Loose Fuel Filler Cap
This telltale will turn on to indicate that the fuel
filler cap may be loose.
4
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Trailer Tow
Push and release theUPorDOWN arrow
button until the Trailer Tow icon is highlighted.
Push and release the RIGHTarrow button and
the next screen will display the following
trailer trip information:
• Trailer Trip
• Trailer Brake
Audio
Push and release the UPorDOWN arrow button
until the Audio display icon is highlighted in the
DID. Push and release the RIGHTarrow button
to display the active source.
Stored Messages
Push and release the UParrow button until the
Messages display icon is highlighted in the
DID. This feature shows the number of stored
warning messages. Pushing the RIGHTarrow
button will allow you to see what the stored messages
are.
Screen Setup
Push and release the UPorDOWN arrow
button until the Screen Setup display icon is
highlighted in the DID. Push and release the
RIGHT arrow button to enter the Screen Setup
submenu. The Screen Setup feature allows you to change
what information is displayed in the instrument cluster
as well as the location that information is displayed.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 253
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Setting NamesSetting Names Abbreviated
(Left Submenu Layer) Sub-Menus
(Right Submenu Layer)
22 Commercial Settings Commercial
•Aux Switches
• Power Take-Off
• PIN Setup
23 Air Suspension Display Alerts Air Susp. AlertsAll; Warnings Only
24 Aero Ride Height Mode Aero ModeOn; Off
25 Tire/Jack Mode Tire/Jack Mode On; Off
26 Transport Mode Transport Mode On; Off
27 Wheel Alignment Mode Wheel AlignmentOn; Off
28 Horn w/ Remote Lower Horn w/ Rmt LwrOn; Off
29 Lights w/ Remote Lower Lights w/ Rmt LwrOn; Off
30 Trailer Select Trailer SelectTrailer 1; Trailer 2; Trailer 3;
Trailer 4
31 Brake Type Brake TypeLight Electric; Heavy Electric;
Light EOH; Heavy EOH4
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Setting NamesSetting Names Abbreviated
(Left Submenu Layer) Sub-Menus
(Right Submenu Layer)
32 Trailer Name Trailer Name
•Trailer # (# is equal to
slot position)
• Boat
• Car
• Cargo
• Dump
• Equipment
• Flatbed
• Gooseneck
• Horse
• Ta g
• Motorcycle
• Snowmobile
• Travel
• Utility
• 5th Wheel
258 UNDERSTANDING YOUR INSTRUMENT PANEL
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Trailer Brake
After pressing the “Trailer Brake” button on the touch-
screen the following settings will be available:
•Trailer Select
When this feature is selected, the Trailer Type can be
selected between “Trailer 1,” “Trailer 2,” “Trailer 3” and
“Trailer 4.” To make your selection, scroll up or down
until the preferred setting is highlighted, then press and
release the SELECT button until a check-mark appears
next to the setting, showing that the setting has been
selected.
• Trailer Brake Type
When this feature is selected, the Trailer Brake Type can
be changed between “Light Electric,” “Heavy Electric,”
“Light EOH” and “Heavy EOH.” To make your selection,
scroll up or down until the preferred setting is high-
lighted, then press and release the SELECT button until a check-mark appears next to the setting, showing that the
setting has been selected. Refer to “Integrated Trailer
Brake Module” in “Starting And Operating.”
SiriusXM Setup — If Equipped
After pressing the “SiriusXM Setup” button on the touch-
screen, the following settings will be available:
•
Channel Skip
SiriusXM can be programmed to designate a group of
channels that are the most desirable to listen to or to
exclude undesirable channels while scanning. To make
your selection, press the “Channel Skip” button on the
touchscreen, select the channels you would like to skip
followed by pressing the back arrow button on the
touchscreen.
• Subscription Information
New vehicle purchasers or lessees will receive a free
limited time subscription to SiriusXM Satellite Radio
4
UNDERSTANDING YOUR INSTRUMENT PANEL 277
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▫Shifting Procedure — Manually Shifted
Transfer Case ....................... .354
▫ Transfer Case Position Indicator Light ......355
▫ Electronically Shifted Transfer Case
(Four-Position Switch) — If Equipped .......355
▫ Shifting Procedure .....................359
LIMITED-SLIP DIFFERENTIAL .............361
DRIVING ON SLIPPERY SURFACES .........362
▫ Acceleration ........................ .362
▫ Traction ........................... .363
DRIVING THROUGH WATER .............363
▫ Flowing/Rising Water ..................363
▫ Shallow Standing Water .................364
POWER STEERING .....................365 ▫
Power Steering Fluid Check ..............366
PARKING BRAKE ..................... .367
BRAKE SYSTEM ...................... .370
▫ Hydraulic Brake Assist ..................370
ELECTRONIC BRAKE CONTROL SYSTEM . . . .371
▫ Anti-Lock Brake System (ABS) ............371
▫ Traction Control System (TCS) ............372
▫ Hill Start Assist (HSA) ..................373
▫ Electronic Stability Control (ESC) ..........375
▫ ESC Activation/Malfunction Indicator Light
And ESC OFF Indicator Light ............379
▫ Trailer Sway Control (TSC) ..............381
TIRE SAFETY INFORMATION .............382
326 STARTING AND OPERATING
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▫General Information ...................421
FUEL REQUIREMENTS ..................421
▫ 5.7L/6.4L Engines .....................421
▫ Reformulated Gasoline .................422
▫ Gasoline/Oxygenate Blends ..............422
▫ E-85 Usage In Non-Flex Fuel Vehicles .......423
▫ MMT In Gasoline .....................423
▫ Materials Added To Fuel ................424
▫ Fuel System Cautions ...................424
▫ Carbon Monoxide Warnings .............425
ADDING FUEL ....................... .426
▫ Loose Fuel Filler Cap Message ............427
VEHICLE LOADING ....................427 ▫
Certification Label ....................427
TRAILER TOWING .....................430
▫ Common Towing Definitions .............430
▫ Trailer Hitch Classification ...............435
▫ Trailer Towing Weights (Maximum Trailer
Weight Ratings) ..................... .436
▫ Trailer And Tongue Weight ..............436
▫ Towing Requirements ..................437
▫ Towing Tips ........................ .446
SNOWPLOW ........................ .448
▫ Before Plowing ...................... .448
▫ Snowplow Prep Package Model Availability . . .449
▫ Over The Road Operation With Snowplow
Attached ........................... .449
328 STARTING AND OPERATING
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WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing traffic
or road conditions. You might lose control of the
vehicle and have a collision.
CAUTION!
Towing the vehicle, coasting, or driving for any other
reason with the transmission in NEUTRAL can cause
severe transmission damage. Refer to “Recreational
Towing” in “Starting And Operating” and “Towing A
Disabled Vehicle” in “What To Do In Emergencies”
for further information.DRIVE (D)
This range should be used for most city and highway
driving. It provides the smoothest upshifts and down-
shifts, and the best fuel economy. The transmission
automatically upshifts through underdrive first, second,
and third gears, direct fourth gear and overdrive fifth and
sixth gears. The DRIVE position provides optimum driv-
ing characteristics under all normal operating conditions.
When frequent transmission shifting occurs (such as
when operating the vehicle under heavy loading condi-
tions, in hilly terrain, traveling into strong head winds, or
while towing heavy trailers), use the Electronic Range
Select (ERS) shift control (refer to “Electronic Range
Select (ERS) Operation” in this section for further infor-
mation) to select a lower gear range. Under these condi-
tions, using a lower gear range will improve performance
and extend transmission life by reducing excessive shift-
ing and heat buildup.
5
STARTING AND OPERATING 341