Resume
• To resume a previously selected set speed in memory, push the RESUME/ACCELswitch and release.
Cancel
• Push the CANCEL switch or apply the brakes to cancel the set speed and maintainthe set speed memory.
• Push the ON/OFF switch to turn the system off and erase the set speed memory.
WARNING!
• Leaving the Electronic Speed Control system on when not in use is dangerous. You could accidentally set the system or cause it to go faster than you want. You
could lose control and have a collision. Always leave the Electronic Speed
Control system off when you are not using it.
•
Electronic Speed Control can be dangerous where the system cannot maintain a
constant speed. Your vehicle could go too fast for the conditions, and you could
lose control. A collision could be the result. Do not use Electronic Speed Control
in heavy traffic or on roads that are winding, icy, snow-covered or slippery.
EIGHT-SPEED AUTOMATIC TRANSMISSION — IF EQUIPPED
• Your vehicle may be equipped with a fuel efficient eight-speed trans-
mission. The electronic Transmission
Shifter is located on the instrument
panel. The transmission gear (PRND)
is displayed both above the shifter con-
trol and in the Electronic Vehicle Infor-
mation Center (EVIC).
• To select a gear range, simply rotate the shifter control.
NOTE:
You must press the brake pedal to shift
the transmission out of PARK or from
NEUTRAL into DRIVE or REVERSE.
• To shift past multiple gear ranges at once (such as Park to Drive), simply rotate the switch to the appropriate detent.
• Select the DRIVE range for normal driving.
OPERATING YOUR VEHICLE
37
1500 AIR SUSPENSION SYSTEM
• The air suspension system provides full time load leveling capability along withthe benefit of being able to adjust vehicle height by the push of a button.
• Automatic height changes will occur based on vehicle speed and the current vehicle height. The indicator lamps and EVIC messages will operate the same for
automatic changes and user requested changes.
Description
• Normal Ride Height (NRH) - This is the
standard position of the suspension
and is meant for normal driving.
• Off-Road 1 (OR1) (Raises the vehicle
approximately 1 in (26 mm) - This posi-
tion should be the primary position for
all off-road driving until Off Road 2
(OR2) is needed. A smoother and more
comfortable ride will result. To enter
OR1, press the “Up” button once from
the NRH position while the vehicle speed is below 35 mph (56 km/h). When in the
OR1 position, if the vehicle speed remains between 40 mph (64 km/h) and
50 mph (80 km/h) for greater than 20 seconds or if the vehicle speed exceeds
50 mph (80 km/h), the vehicle will be automatically lowered to NRH. Off-Road 1
may not be available due to vehicle payload, an EVIC message will be displayed
when this occurs. Refer to “Electronic Vehicle Information Center (EVIC)” in
“Understanding Your Instrument Panel” in the Owner’s Manual on the DVD for
further information.
• Off-Road 2 (OR2) (Raises the vehicle approximately 2 in (51 mm) - This position is
intended for off-roading use only where maximum ground clearance is required.
To enter OR2, press the “Up” button twice from the NRH position or once from the
OR1 position while vehicle speed is below 20 mph (32 km/h). While in OR2, if the
vehicle speed exceeds 25 mph (40 km/h) the vehicle height will be automatically
lowered to OR1. Off-Road 2 may not be available due to vehicle payload, an EVIC
message will be displayed when this occurs. Refer to “Electronic Vehicle Informa-
tion Center (EVIC)” in “Understanding Your Instrument Panel” in the Owner’s
Manual on the DVD for further information.
• Aero Mode (Lowers the vehicle approximately .6 in (15 mm) – 1500 Models Only - This
position provides improved aerodynamics by lowering the vehicle. The vehicle will
automatically enter Aero Mode when the vehicle speed remains between 62 mph
(100 km/h) and 66 mph (106 km/h) for greater than 20 seconds or if the vehicle
speed exceeds 66 mph (106 km/h). The vehicle will return to NRH from Aero Mode
if the vehicle speed remains between 30 mph (48 km/h) and 35 mph (56 km/h) for
greater than 20 seconds or if the vehicle speed falls below 30 mph (48 km/h).
OPERATING YOUR VEHICLE
40
NOTE:
Automatic Aero Mode may be disabled through vehicle settings in the Electronic Vehicle
Information Center (EVIC) when equipped with Uconnect 3.0, or your Uconnect®Radio
when equipped with UConnect®5.0, 8.4A, or 8.4AN.
• Entry/Exit Mode (Lowers the vehicle approximately 2 in (51 mm) - This position lowers
the vehicle for easier passenger entry and exit as well as lowering the rear of the
vehicle for easier loading and unloading of cargo. To enter Entry/Exit Mode, press
the “Down” button once from the NHR while the vehicle speed is below 33 mph
(53 km/h). Once the vehicle speed goes below 15 mph (24 km/h) the vehicle
height will begin to lower. If the vehicle speed remains between 15 mph (24 km/h)
and 25 mph (40 km/h) for greater than 60 seconds, or the vehicle speed exceeds
25 mph (40 km/h) the Entry/Exit change will be cancelled. To return to Normal
Height Mode, press the “Up” button once while in Entry/Exit or drive the vehicle
over 15 mph (24 km/h). Entry/Exit mode may not be available due to vehicle
payload, an EVIC message will be displayed when this occurs. Refer to "Electronic
Vehicle Information Center (EVIC)" in "Understanding Your Instrument Panel" in
the Owner’s Manual on the DVD for further information.
• Refer to your Owner’s Manual on the DVD for further details.
Air Suspension Modes
• The Air Suspension system has multiple modes to protect the system in unique situations:
Tire Jack Mode
• To assist with changing a spare tire, the air suspension system has a feature which allows the automatic leveling to be disabled. Refer to “Electronic Vehicle Infor-
mation Center (EVIC)” in “Understanding Your Instrument Panel” in the Owner’s
Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
Transport Mode
•
To assist with flat bed towing, the air suspension system has a feature which will put
the vehicle into Entry/Exit height and disable the automatic load leveling system.
Refer to “Electronic Vehicle Information Center (EVIC)” in “Understanding Your
Instrument Panel” in the Owner’s Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
Wheel Alignment Mode
•
Before performing a wheel alignment this mode must be enabled. Refer to “Elec-
tronic Vehicle Information Center (EVIC)” in “Understanding Your Instrument Panel”
in the Owner’s Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
OPERATING YOUR VEHICLE
41
Protection Mode
• In order to “protect” the air suspension system, the vehicle will enter ProtectionMode when the payload has been exceeded or load leveling cannot be achieved.
Refer to “Electronic Vehicle Information Center (EVIC)” in “Understanding Your
Instrument Panel” in the Owner’s Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
2500-3500 AIR SUSPENSION SYSTEM
• The air suspension system provides full time rear load leveling capability for all loading conditions including towing.
Description
• Normal Ride Height (NRH) - This is the standard position of the suspension and is
meant for normal driving.
• Trailer Mode (Lowers the vehicle approximately 1 in (25 mm) - This position will lower
the rear suspension and provide load leveling for all loading conditions including
towing a trailer. The trailer button will blink continuously until trailer height has
been achieved. The system requires that the ignition be in ON/RUN position or the
engine running for all user requested changes. After the engine is turned off, it
may be noticed that the air suspension system operates briefly, this is normal. The
system is correcting the position of the vehicle to ensure a proper appearance.
• Refer to your Owner’s Manual on the DVD for further details.
Air Suspension Modes
• The Air Suspension system has multiple modes to protect the system in unique situations:
Tire Jack Mode
• To assist with changing a spare tire, the air suspension system has a feature which allows the automatic leveling to be disabled. Refer to “Electronic Vehicle Infor-
mation Center (EVIC)” in “Understanding Your Instrument Panel” in the Owner’s
Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
Transport Mode
•
To assist with flat bed towing, the air suspension system has a feature which will put
the vehicle into Entry/Exit height and disable the automatic load leveling system.
Refer to “Electronic Vehicle Information Center (EVIC)” in “Understanding Your
Instrument Panel” in the Owner’s Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
OPERATING YOUR VEHICLE
42
Wheel Alignment Mode
•
Before performing a wheel alignment this mode must be enabled. Refer to “Elec-
tronic Vehicle Information Center (EVIC)” in “Understanding Your Instrument Panel”
in the Owner’s Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
Protection Mode
• In order to “protect” the air suspension system, the vehicle will enter Protection Mode when the payload has been exceeded or load leveling cannot be achieved.
Refer to “Electronic Vehicle Information Center (EVIC)” in “Understanding Your
Instrument Panel” in the Owner’s Manual on the DVD for further information.
NOTE:
This mode is intended to be enabled with engine running.
MANUAL CLIMATE CONTROLS WITHOUT TOUCHSCREEN
Air Recirculation/Max A/C
• Use Recirculation for maximum A/C operation.
• For window defogging, turn the Recirculation button off.
• Recirculation is not allowed in defrost.
• Recirculation is allowed in floor mode and defrost/floor (mix modes) for approxi- mately five minutes.
Heated Mirrors
The mirrors are heated to melt frost or ice. This feature is activated whenever you turn
on the defroster.
OPERATING YOUR VEHICLE
43
POWER INVERTER
A 115 Volt, 150 Watt power inverter
outlet is located on the lower instrument
panel next to the climate control knob.
This outlet can power cellular phones,
electronics and other low power devices
requiring power up to 150 Watts.
To turn on the power outlet, simply plug
in the device. The outlet automatically
turns off when the device is unplugged.
NOTE:
The power inverter is designed with
built-in overload protection. If the power
rating of 150 Watts is exceeded, the
power inverter will automatically shut
down. Once the electrical device has been removed from the outlet, the inverter
should automatically reset.
WARNING!
To Avoid Serious Injury or Death DO NOT:
• insert any objects into the receptacles
• touch with wet hands
Close the lid when not in use. If this outlet is mishandled, it may cause an electric
shock and failure.
ELECTRONICS
123
POWER OUTLETS
The auxiliary 12 Volt (13 Amp) power outlets can provide power for in-cab accesso-
ries designed for use with the standard “cigar lighter” plug. The 12 Volt power outlets
have a cap attached to the outlet indicating “12V DC”, together with either a key
symbol or a battery symbol.
The auxiliary power outlets can be found in the following locations:
• Lower left and lower right in the center of the instrument panel – if equipped witha column or a eight-speed electronic shifter.
• Inside the top storage tray.
• Inside the upper lid of the center stor- age compartment — if equipped.
•
Rear of the center console storage com-
partment — Quad Cab®or Crew Cab.
NOTE:
• Do not exceed the maximum power of 160 Watts (13 Amps) at 12 Volts.
If the 160 Watt (13 Amp) power rating
is exceeded, the fuse protecting the
system will need to be replaced.
• Power outlets are designed for acces- sory plugs only. Do not insert any other
object in the power outlet as this will
damage the outlet and blow the fuse.
Improper use of the power outlet can
cause damage not covered by your new
vehicle warranty.
ELECTRONICS
124
EXHAUST REGENERATION
This engine meets all required EPA diesel engine emissions standards. To achieve
these emissions standards, your vehicle is equipped with a state-of-the-art engine
and exhaust system. These systems are seamlessly integrated into your vehicle and
managed by the Powertrain Control Module (PCM). Additionally, your vehicle has the
ability to alert you to additional maintenance required on your vehicle or engine.
Refer to the following messages that may be displayed on your Electronic Vehicle
Information Center (EVIC).
Exhaust System — Regeneration Required Now
This message Indicates that the Diesel Particulate Filter (DPF) reached 80% of its
maximum storage capacity.
By simply driving your vehicle at highway speeds for up to 20 minutes, you can
remedy the condition in the particulate filter system and allow your diesel engine and
exhaust after-treatment system to cleanse the filter to remove the trapped PM and
restore the system to normal operating condition.
Exhaust System — Regeneration in Process Exhaust Filter XX% Full
Indicates that the Diesel Particulate Filter (DPF) is self-cleaning. Maintain your
current driving condition until regeneration is completed.
Exhaust System — Regeneration Completed
This message indicates that the Diesel Particulate Filter (DPF) self-cleaning is
completed. If this message is displayed, you will hear one chime to assist in alerting
you of this condition.
Exhaust Service Required — See Dealer Now
This message indicates regeneration has been disabled due to a system malfunction.
The Powertrain control Module (PCM) will register a fault code and the instrument
panel will display the Malfunction Indicator Light (MIL).
CAUTION!
See your authorized dealer, as damage to the exhaust system could occur soon
with continued operation.
1500 3.0L DIESEL
148