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•Key in Ignition
•Key in Ignition Lights On
•Remote Start Active Key To Run
•Remote Start Active Push Start Button
•Remote Start Aborted Fuel Low
•Remote Start Aborted Too Cold
•Remote Start Aborted Door Open
•Remote Start Aborted Hood Open
•Remote Start Aborted Trunk Open
•Remote Start Aborted Time Expired
•Remote Start Disabled Start To Reset
•Service Airbag System
•Service Airbag Warning Light•Driver Seatbelt Unbuckled
•Passenger Seatbelt Unbuckled
•Front Seatbelts Unbuckled
•Door Open
•Doors Open
•Gear Not Available
•Shift Not Allowed
•Shift To Neutral Then Drive Or Reverse
•Autostick Unavailable Service Required
•Automatic Unavailable Use Autostick Service Req.
•Transmission Getting Hot Push Brake
•Trans. Hot Stop Safely Shift To Park Wait To Cool
•Transmission Cool Ready To Drive
344 UNDERSTANDING YOUR INSTRUMENT PANEL
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•Remote Start Aborted Fuel Low
•Remote Start Aborted Too Cold
•Remote Start Aborted Door Open
•Remote Start Aborted Hood Open
•Remote Start Aborted Trunk Open
•Remote Start Aborted Time Expired
•Remote Start Disabled Start to Reset
•Service Airbag System
•Service Airbag Warning Light
•Driver Seatbelt Unbuckled
•Passenger Seatbelt Unbuckled
•Front Seatbelts Unbuckled
•Door Open•Doors Open
•Gear Not Available
•Shift Not Allowed
•Shift to Neutral then Drive or Reverse
•Autostick Unavailable Service Required
•Automatic Unavailable Use Autostick Service Req.
•Transmission Getting Hot Push Brake
•Trans. Hot Stop Safely Shift to Park Wait to Cool
•Transmission Cool Ready to Drive
•Trailer Brake Disconnected
•Service Transmission
•Service Shifter
•Engage Park Brake to Prevent Rolling
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Info. follow the directional prompts to access or reset any
of the following Vehicle Info submenu items:
Tire Pressure Monitoring System (1500 & 2500 Series)
A vehicle ICON is displayed with tire pressure values in
each corner of the ICON.
•Tire Pressure:
– Tire Pressure Information System (3500 Series
Heavy Duty Ram Trucks)
– A vehicle ICON is displayed with the tire pressure
values in each corner of the ICON.
– If the Tire Pressure system requires service, “Service
Tire Pressure System” is displayed.
– Tire Pressure is an information only function and
cannot be reset.
– Refer to theTire Pressure Information System
(TPIS)” underStarting and Operatingfor further
information.•Transmission Temperature – Automatic Transmission
Only
•Oil Temperature
•Oil Life
•Battery Voltage — If Equipped
•Gauge Summary:
– Coolant Temperature
– Transmission Temperature (automatic only)
– Oil Temperature
– Oil Pressure
•Engine Hours
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STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES................477
▫Normal Starting.......................477
▫Automatic Transmission................478
▫Keyless Enter-N-Go...................478
▫Normal Starting.......................478
▫Extreme Cold Weather
(Below –22°F Or 30°C)................480
▫If Engine Fails To Start.................480
▫After Starting........................481
STOP/START SYSTEM — IF EQUIPPED......481▫Automatic Mode......................482
▫Possible Reasons The Engine Does Not
Autostop...........................482
▫To Start The Engine While In Autostop Mode . .483
▫To Manually Turn Off The Stop Start System . .485
▫To Manually Turn On The Stop Start System . .485
▫System Malfunction....................486
ENGINE BLOCK HEATER — IF EQUIPPED . . .486
AUTOMATIC TRANSMISSION............487
▫Key Ignition Park Interlock...............489
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▫Brake/Transmission Shift Interlock System . . .489
▫Eight-Speed Automatic Transmission — If
Equipped...........................490
▫Six-Speed Automatic Transmission — 1500 Models
Only (If Equipped)....................499
▫Six-Speed Automatic Transmission — 2500/3500
Models Only........................511
FOUR-WHEEL DRIVE OPERATION — IF
EQUIPPED...........................522
▫Manually Shifted Transfer Case — If
Equipped...........................522
▫Electronically Shifted Transfer Case (Four-Position
Switch) — If Equipped.................526
▫Electronically Shifted Transfer Case (Five-Position
Switch) — If Equipped.................533▫Electronically Shifted Transfer Case (Five-Position
Switch) — If Equipped.................538
AIR SUSPENSION SYSTEM (1500 MODELS) — IF
EQUIPPED...........................545
▫Description..........................545
▫Air Suspension Modes..................549
▫Electronic Vehicle Information Center
(EVIC)/Driver Information Display (DID) Display
Messages...........................551
▫Operation...........................551
AIR SUSPENSION SYSTEM (2500/3500 MODELS)
— IF EQUIPPED.......................553
▫Description..........................553
▫Air Suspension Modes..................554
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Automatic Transmission
Start the engine with the transmission in PARK position.
Apply the brake before shifting into any driving range.
NOTE:
•This vehicle is equipped with a transmission shift
interlocking system. The brake pedal must be pressed
to shift out of PARK.
•If equipped with an 8 speed transmission starting the
vehicle in NEUTRAL is not possible unless the Manual
Park Release has been activated. For the Manual Park
Release operation refer to Manual Park Release in
“What To Do In Emergencies”.
Tip Start Feature
Do notpress the accelerator. Cycle the ignition switch
briefly to the START position and release it. The starter
motor will continue to run but will automatically disen-
gage when the engine is running.
Keyless Enter-N-Go
This feature allows the driver to oper-
ate the ignition switch with the push
of a button, as long as the Remote
Start/Keyless Enter-N-Go Key Fob is
in the passenger compartment.
Normal Starting
Using The ENGINE START/STOP Button
1. The transmission must be in PARK or NEUTRAL.
2. Press and hold the brake pedal while pushing the
ENGINE START/STOP button once.
3. The system takes over and attempts to start the
vehicle. If the vehicle fails to start, the starter will
disengage automatically after 10 seconds.
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4. If you wish to stop the cranking of the engine prior to
the engine starting, push the button again.
NOTE:Normal starting of either a cold or a warm engine
is obtained without pumping or pressing the accelerator
pedal.
To Turn Off The Engine Using ENGINE
START/STOP Button
1. Place the shift lever/gear selector in PARK, then push
and release the ENGINE START/STOP button.
2. The ignition switch will return to the OFF position.
3. If the shift lever/gear selector is not in PARK, the
ENGINE START/STOP button must be held for two
seconds or three short pushes in a row with the vehicle
speed above 5 mph (8 km/h) before the engine will
shut off. The ignition switch position will remain in
the ACC position until the shift lever/gear selector is
in PARK and the button is pushed twice to the OFFposition. If the shift lever/gear selector is not in PARK
and the ENGINE START/STOP button is pushed
once, the EVIC/DID will display a “Vehicle Not In
Park” message and the engine will remain running.
Never leave a vehicle out of the PARK position, or it
could roll.
NOTE:If the ignition switch is left in the ACC or RUN
(engine not running) position and the transmission is in
PARK, the system will automatically time out after 30
minutes of inactivity and the ignition will switch to the
OFF position.
ENGINE START/STOP Button Functions — With
Driver ’s Foot OFF The Brake Pedal (In PARK Or
NEUTRAL Position)
The ENGINE START/STOP button operates similar to an
ignition switch. It has three positions, OFF, ACC, RUN.
To change the ignition switch positions without starting
the vehicle and use the accessories follow these steps:
5
STARTING AND OPERATING 479
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Automatic Mode
The Stop/Start feature is enabled after every normal
customer engine start. It will remain in STOP/START
NOT READY until you drive forward with a vehicle
speed greater than 5 mph (8 km/h). At that time, the
system will go into STOP/START READY and if all other
conditions are met, can go into an STOP/START AUTO
STOP ACTIVE “Autostop” mode.
To Activate The Autostop Mode, The Following Must
Occur:
1. The system must be in STOP/START READY state. A
STOP/START READY message will be displayed in
the Electronic Vehicle Information Center (EVIC)/
Driver Information Display (DID) within the Stop/
Start section. Refer to “Electronic Vehicle Information
Center (EVIC) or Driver Information Display (DID)”
in “Electronics” for further information.
2. The vehicle must be completely stopped.3. The transmission Gear Selector must be in DRIVE and
the brake pedal depressed.
The engine will shut down, the tachometer will move to
the zero position and the stop/start telltale will illumi-
nate indicating you are in an Autostop. While in an
Autostop, the Climate Controls system may automati-
cally adjust airflow to maintain cabin comfort. Customer
settings will be maintained upon return to an engine
running condition.
Possible Reasons The Engine Does Not Autostop
Prior to engine shut down, the system will check many
safety and comfort conditions to see if they are fulfilled.
In following situations the engine will not stop:
•Driver ’s seat belt is not buckled.
•Driver ’s door is not closed.
•Outside temperature is less than 1°F (–17°C) or greater
than 104°F (40°C).
482 STARTING AND OPERATING