display Ram 2500 2013 Workshop Manual

•The temperature can be displayed in U.S. or Metric
units by selecting the US/M customer-programmable
feature. Refer to the “Uconnect® System Settings” in
this section of the manual.
To provide you with maximum comfort in the Automatic
mode, during cold start-ups the blower fan will remain
on low until the engine warms up. The blower will
increase in speed and transition into Auto mode.
Recirculation Control
When outside air contains smoke, odors, or
high humidity, or if rapid cooling is desired,
you may wish to recirculate interior air by
pressing the RECIRCULATION control button.
Recirculation mode should only be used temporarily. The
recirculation LED will illuminate on the soft and hard
keys when either button is selected. Push either soft or hard key a second time to turn off the Recirculation mode
LED and allow outside air into the vehicle.
NOTE:
In cold weather, use of Recirculation mode may
lead to excessive window fogging. The recirculation
feature may be unavailable (soft-key button greyed out)
if conditions exist that could create fogging on the inside
of the windshield. On systems with Manual Climate
Controls, the recirculation mode is not allowed in Defrost
mode to improve window clearing operation. Recircula-
tion will be disabled automatically if this mode is se-
lected. Attempting to use Recirculation while in this
mode will cause the LED in the control button to blink
and then turn off.
330 UNDERSTANDING YOUR INSTRUMENT PANEL

▫Brake/Transmission Shift Interlock System . . .354
▫ Eight-Speed Automatic Transmission – If
Equipped .......................... .355
▫ Six–Speed Automatic Transmission If Equipped —
1500 Models Only .....................364
▫ Six–Speed Automatic Transmission (5.7L Engine)
— 2500/3500 Models Only ..............377
 FOUR-WHEEL DRIVE OPERATION — IF
EQUIPPED .......................... .388
▫
Manually Shifted Transfer Case – If Equipped . . .388
▫ Electronically Shifted Transfer Case (Four-Position
Switch) – If Equipped ..................392
▫ Electronically Shifted Transfer Case (Five-Position
Switch) – If Equipped ..................398 ▫
Electronically Shifted Transfer Case (Five-Position
Switch) – If Equipped ..................404
 AIR SUSPENSION SYSTEM — IF EQUIPPED . .410
▫ Description ......................... .410
▫ Air Suspension Modes ..................414
▫ Electronic Vehicle Information Center (EVIC)
Display Messages .....................416
▫ Operation .......................... .416
 AXLE LOCKER SYSTEM (POWER WAGON
MODELS ONLY) — IF EQUIPPED ...........418
 STABILIZER/SWAY BAR SYSTEM — POWER
WAGON ONLY ....................... .420
 SAFE OFF-ROAD DRIVING — POWER WAGON
ONLY.............................. .422
336 STARTING AND OPERATING

To Turn Off The Engine Using ENGINE
START/STOP Button
1. Place the shift lever/shift selector in PARK, then pressand release the ENGINE START/STOP button.
2. The ignition switch will return to the OFF position.
3. If the shift lever/shift selector is not in PARK, the ENGINE START/STOP button must be held for two
seconds and vehicle speed must be 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/shift selector is in PARK and the button
is pressed twice to the OFF position. If the shift
lever/shift selector is not in PARK and the ENGINE
START/STOP button is pressed once, the EVIC (if
equipped) will display a “Vehicle Not In Park” mes-
sage 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 four positions, OFF, ACC, RUN
and START. To change the ignition switch positions
without starting the vehicle and use the accessories
follow these steps.
1. Starting with the ignition switch in the OFF position:
2. Press the ENGINE START/STOP button once to change the ignition switch to the ACC position (EVIC
displays “ACC”),
344 STARTING AND OPERATING

3. Press the ENGINE START/STOP button a second timeto change the ignition switch to the RUN position
(EVIC displays “RUN”),
4. Press the ENGINE START/STOP button a third time to return the ignition switch to the OFF position (EVIC
displays “OFF”).
Extreme Cold Weather (Below –20°F Or 29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
If Engine Fails To Start
If the engine fails to start after you have followed the
“Normal Starting” procedure, it may be flooded. Push
the accelerator pedal all the way to the floor and hold it
there while cranking the engine. This should clear any
excess fuel in case the engine is flooded.
CAUTION!
To prevent damage to the starter, do not crank the
engine for more than 15 seconds at a time. Wait 10 to
15 seconds before trying again.
WARNING!
•Never pour fuel or other flammable liquids into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in a flash fire
causing serious personal injury.
• Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle.
(Continued)
5
STARTING AND OPERATING 345

To Activate The Autostop Mode, The Following Must
Occur:
1. The system must be in STOP/START READY state. ASTOP/START READY message will be displayed in
the Electronic Vehicle Information Center (EVIC)
within the Stop/Start section. Refer to “Electronic
Vehicle Information Center (EVIC)” in “Understand-
ing Your Instrument Panel” 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 AUTO
STOP
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)
• Battery temperature too warm or cold
• The vehicle is on a steep grade5
STARTING AND OPERATING 347

•Low brake vacuum (e.g. after several brake pedal
applications)
• STOP/START OFF switch is pressed
• 4WD system is put into 4LO mode
• The emissions system requires it
• A STOP/START system error occurs
Conditions that force an automatic shift to PARK while
in Autostop mode:
The Engine Will Not Start Automatically and the Trans-
mission will be placed in PARK if:
• The driver door is open and brake pedal released
• The driver door is open and the driver seat belt is
unbuckled •
The engine hood has been opened
• A STOP/START system error occurs
The engine may then be restarted by moving the trans-
mission shift selector out of PARK (e.g. to DRIVE) or, in
some cases, only by a KEY START. The Electronic Vehicle
Information Center (EVIC) will display a SHIFT OUT OF
PARK message, or a STOP/START KEY START RE-
QUIRED message, to indicate which action is required.
Refer to “Electronic Vehicle Information Center (EVIC)”
in “Understanding Your Instrument Panel” for further
information.
5
STARTING AND OPERATING 349

Eight-Speed Automatic Transmission – If
Equipped
Your vehicle is equipped with a state of the art, fuel
efficient eight-speed transmission. The electronic shifter
control is located on the instrument panel. The transmis-
sion gear range (PRND) is displayed both above the
shifter control and in the Electronic Vehicle Information
Center (EVIC). To select a gear range, simply rotate the
shifter control. You must press the brake pedal to shift the
transmission out of PARK (see Brake/Transmission Shift
Interlock System). You must also press the brake pedal to
shift from NEUTRAL into DRIVE or REVERSE, when the
vehicle is stopped or moving at low speeds. To shift past
multiple gear ranges at once (such as Park to Drive),
simply rotate the shifter control to the appropriate detent.
Select the DRIVE range for normal driving.
The electronically-controlled transmission provides a
precise shift schedule. The transmission electronics are
self-calibrating; therefore, the first few shifts on a newvehicle may be somewhat abrupt. This is a normal
condition, and precision shifts will develop within a few
hundred miles (kilometers).
Only shift from DRIVE to PARK or REVERSE when the
accelerator pedal is released and the vehicle is stopped.
Be sure to keep your foot on the brake pedal when
shifting between these gears.
The transmission shifter control has only PARK, RE-
VERSE, NEUTRAL, and DRIVE positions. Manual down-
shifts can be made using the Electronic Range Select
(ERS) switches (described later in this section). Pressing
the GEAR-/GEAR+ switches (on the steering wheel)
while in the DRIVE position will select the highest
available transmission gear, and will display that gear in
the instrument cluster as 8, 7, 6, 5, 4, 3, 2, 1.
5
STARTING AND OPERATING 355

WARNING!(Continued)
•Do not leave the key fob in or near the vehicle (or
in a location accessible to children), and do not
leave the ignition (of a vehicle equipped with
Keyless Enter-N-Go™) in the ACC or ON/RUN
position. A child could operate power windows,
other controls, or move the vehicle.
• Before moving the shift lever out of PARK, you
must start the engine, and also press the brake
pedal. Otherwise, damage to the shift lever could
result.
CAUTION!
• DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range, as this
can damage the drivetrain.
(Continued)
CAUTION! (Continued)
•Before moving the shift lever out of PARK, you
must start the engine, and also press the brake
pedal. Otherwise, damage to the shift lever could
result.
The following indicator should be used to ensure that
you have engaged the transmission into the PARK posi-
tion:
• With brake pedal released, look at the transmission
gear position display and verify that it indicates the
PARK position.
REVERSE
This range is for moving the vehicle backward. Shift into
REVERSE only after the vehicle has come to a complete
stop.
5
STARTING AND OPERATING 359

4. Wait approximately 30 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is nolonger detected, the transmission will return to normal
operation.
NOTE: Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your
earliest possible convenience. Your authorized dealer has
diagnostic equipment to determine if the problem could
recur.
If the transmission cannot be reset, authorized dealer
service is required.
Electronic Range Select (ERS) Operation – 8 Speed
Transmission
The Electronic Range Select (ERS) switches allow the
driver to limit the highest available gear when the transmission is in DRIVE. For example, if you shift the
transmission into 3 (third gear), the transmission will not
shift above third gear (except to prevent engine over-
speed), but will shift down into second and first gears
normally.
You can switch between DRIVE and ERS mode at any
vehicle speed. When the shifter control is in the DRIVE
position, the transmission will operate automatically,
shifting between all available gears. Tapping the GEAR-
switch (on the steering wheel) will activate ERS mode,
display the current gear in the instrument cluster, and
maintain that gear as the top available gear. Once in ERS
mode, tapping the GEAR- or GEAR+ switch will change
the top available gear.
362 STARTING AND OPERATING

To exit ERS mode, simply press and hold the GEAR+
switch until “D” is once again displayed in the instru-
ment cluster.
WARNING!
Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their
grip and the vehicle could skid, causing a collision or
personal injury.
When to Use TOW/HAUL Mode
When driving in hilly areas, towing a trailer, carrying a
heavy load, etc., and frequent transmission shifting oc-
curs, press the TOW/HAUL switch to activate TOW/
HAUL mode. This will improve performance and reduce
the potential for transmission overheating or failure due
to excessive shifting.
1 — ERS (-) Switch2 — ERS (+) Switch
5
STARTING AND OPERATING 363