2011 Ram 2500 4 wheel drive

system has been activated or the check-mark is removed,
showing the system has been deactivated.
Remote Start Comfort Sys.
When this feature is selected and the remote start is
activated, the heated steering wheel and driver heated
seat features will automatically turn on in cold weather.
In warm weather, the driver vented seat feature will
automatically turn on when the remote start is activated.
These features will stay on through the duration of
remote start or until the key is turned to RUN. To make
your selection, press and release the SELECT button until
a check-mark appears next to the feature showing the
system has been activated or the check-mark is removed,
showing the system has been deactivated.
Horn With Remote Start
When this feature is selected, a short horn sound will
occur when the RKE transmitter REMOTE START button
is pressed. To make your selection, press and release theSELECT button until a check-mark appears next to the
feature showing the system has been activated or the
check-mark is removed, showing the system has been
deactivated.
Horn With Remote Lock
When this feature is selected, a short horn sound will
occur when the RKE transmitter LOCK button is pressed.
This feature may be selected with or without the Flash
Lamps with Lock feature. To make your selection, press
and release the SELECT button until a check-mark ap-
pears next to the feature showing the system has been
activated or the check-mark is removed, showing the
system has been deactivated.
Flash Lamps With Lock
When this feature is selected, the front and rear turn
signals will flash when the doors are locked or unlocked
with the RKE transmitter. This feature may be selected
with or without the sound horn on lock feature selected.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 241

STARTING AND OPERATING
CONTENTS
Starting Procedures.................... 305
▫Normal Starting..................... 305
▫Automatic Transmission............... 305
▫If Engine Fails To Start................ 306
▫After Starting....................... 307
Engine Block Heater — If Equipped........ 307
Automatic Transmission................. 308
▫Key Ignition Park Interlock............. 309
▫Brake/Transmission Shift Interlock System . . 309▫Brake/Transmission Interlock Manual
Override.......................... 309
▫Four–Speed Automatic Transmission
– If Equipped....................... 311
▫Five–Speed Automatic Transmission
– If Equipped....................... 316
Four-Wheel Drive Operation — If Equipped . . 323
▫Manually Shifted Transfer Case
– If Equipped....................... 323
▫Shifting Procedure – Manually Shifted
Transfer Case....................... 326
5

Adding Fuel......................... 444
▫Loose Fuel Filler Cap Message........... 446
Vehicle Loading...................... 446
▫Certification Label................... 446
Trailer Towing........................ 448
▫Common Towing Definitions............ 449
▫Trailer Hitch Classification.............. 453
▫Trailer Towing Weights (Maximum Trailer
Weight Ratings)..................... 454
▫Trailer And Tongue Weight............. 454
▫Towing Requirements................. 455▫Towing Tips........................ 464
Snowplow.......................... 466
▫1500 Models Only.................... 466
▫2500/3500 Models Only................ 466
Recreational Towing
(Behind Motorhome, Etc.)................ 471
▫Towing This Vehicle
Behind Another Vehicle................ 471
▫Recreational Towing – Two-Wheel Drive
Models........................... 472
▫Recreational Towing – Four-Wheel Drive
Models........................... 472
304 STARTING AND OPERATING

through third gear are underdrive gears, and fourth gear
is direct drive. ERS fifth gear (Overdrive) is the same as
the normal fourth gear.
When in the DRIVE position in first through fourth gear,
the first tap down (-), will display the ERS designation for
the current gear (the transmission will not downshift).
For example, if you are in DRIVE and are in third (direct)
gear, when you tap the shift lever/switch one time in the
(-) direction, the display will show 4 (ERS 4 is direct gear).
Another tap down (-) will shift the transmission down to
ERS 3 (the added underdrive gear). When in the DRIVE
position in fifth gear, the first tap down (-) will downshift
the transmission and display 5 (ERS 5 is the same as
normal fourth gear). Another tap down (-) will shift the
transmission down to ERS 4 (direct gear).
To exit ERS mode, press and hold the shift lever/switch
in the (+) position until “D” is once again highlighted in
the instrument cluster display.WARNING!
Do not downshift for additional engine braking on a
slippery surface. The drive wheels could lose their
grip and the vehicle could skid.
Screen Display12345*D
Actual Gear(s)
Allowed1 1-2 1-3 1-4 1-5 1-5
* Applies to vehicles equipped with 4.7L and 5.7L
engines only.
NOTE:To select the proper gear position for maximum
deceleration (engine braking), hold the shift lever/switch
in the (-) position continuously while braking. The trans-
mission will shift to the range from which the vehicle can
best be slowed down.
318 STARTING AND OPERATING

Gear Ranges
Do not race the engine when shifting from PARK or
NEUTRAL position into another gear range.
PARK
This range supplements the parking brake by locking the
transmission. The engine can be started in this range.
Never use PARK while the vehicle is in motion. Apply
the parking brake when leaving the vehicle in this range.
Always apply the parking brake first, then place the shift
lever in the PARK position. On four-wheel drive vehicles,
be sure that the transfer case is in a DRIVE position.
WARNING!
•Never use the PARK position as a substitute for
the parking brake. Always apply the parking
brake fully when parked to guard against vehicle
movement and possible injury or damage.
(Continued)
WARNING! (Continued)
•Your vehicle could move and injure you and others
if it is not completely in PARK. Check by trying to
move the shift lever back and forth without first
pulling it toward you after you have set it in
PARK. Make sure it is in PARK before leaving the
vehicle.
•It is dangerous to move the shift lever out of PARK
or NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly on the brake
pedal, the vehicle could accelerate quickly forward
or in reverse. You could lose control of the vehicle
and hit someone or something. Only shift into
gear when the engine is idling normally and when
your foot is firmly on the brake pedal.
(Continued)
5
STARTING AND OPERATING 319

NOTE:
•The torque converter clutch will not engage until the
transmission fluid and engine coolant (antifreeze) are
warm [usually after 1 to 3 miles (1.6 to 4.8 km) of
driving]. Because the engine speed is higher when the
torque converter clutch is not engaged, it may seem as
if the transmission is not shifting into Overdrive when
cold. This is normal. Pressing the TOW/HAUL switch
when the transmission is sufficiently warm will dem-
onstrate that the transmission is able to shift into and
out of Overdrive.
•If the vehicle has not been driven in several days, the
first few seconds of operation after shifting the trans-
mission into gear may seem sluggish. This is due to the
fluid partially draining from the torque converter into
the transmission. This condition is normal and will not
cause damage to the transmission. The torque con-
verter will refill within five seconds of shifting from
PARK into any other gear position.
FOUR-WHEEL DRIVE OPERATION — IF
EQUIPPED
Four-wheel drive trucks are equipped with either a
manually shifted transfer case or an electronically shifted
transfer case. Refer to the operating instructions for your
transfer case, located in this section for further informa-
tion.
Manually Shifted Transfer Case – If Equipped
The transfer case provides four mode positions.
•Two-wheel drive high range (2H)
•Four-wheel drive high range (4H)
•Neutral (N)
•Four-wheel drive low range (4L)
This transfer case is intended to be driven in the 2H
position for normal street and highway conditions such
as dry, hard surfaced roads.
5
STARTING AND OPERATING 323

When additional traction is required, the 4H and 4L
positions can be used to lock the front and rear drive-
shafts together and force the front and rear wheels to
rotate at the same speed. This is accomplished by simply
moving the shift lever to the desired positions. The 4H
and 4L positions are intended for loose, slippery road
surfaces only. Driving in the 4H and 4L positions on dry,
hard surfaced roads may cause increased tire wear and
damage to the driveline components.
The “Transfer Case Position Indicator Light” in the
instrument cluster will alert the driver that the vehicle is
in four-wheel drive and that the front and rear drive-
shafts are locked together. This light will illuminate when
the transfer case is shifted into either the 4H or 4L
position. There is no light for the 2H or NEUTRAL
positions.
When operating your vehicle in 4L, the engine speed is
approximately three times that of the 2H or 4H positionsat a given road speed. Take care not to overspeed the
engine and do not exceed 25 mph (40 km/h).
Proper operation of four-wheel drive vehicles depends
on tires of equal size, type and circumference on each
wheel. Any difference will adversely affect shifting and
can cause damage to the transfer case.
NOTE:Do not attempt to make a shift while only the
front or rear wheels are spinning. The transfer case is not
equipped with a synchronizer and therefore the front and
rear driveshaft speeds must be equal for the shift to take
place. Shifting while only the front or rear wheels are
spinning can cause damage to the transfer case.
Because four-wheel drive provides improved traction,
there is a tendency to exceed safe turning and stopping
speeds. Do not go faster than road conditions permit.
324 STARTING AND OPERATING

NOTE:Delayed shifts out of four-wheel drive may be
experienced due to uneven tire wear, low or uneven tire
pressures, excessive vehicle loading, or cold tempera-
tures.
WARNING!
You or others could be injured if you leave the
vehicle unattended with the transfer case in the
NEUTRAL position without first fully engaging the
parking brake. The transfer case NEUTRAL position
disengages both the front and rear driveshafts from
the powertrain and will allow the vehicle to move
regardless of the transmission position. The parking
brake should always be applied when the driver is
not in the vehicle.
For additional information on the appropriate use of each
transfer case mode position, see the information below:
2H
Rear-Wheel Drive High Range - This range is for normal
street and highway driving on dry hard surfaced roads.
4H
Four-Wheel Drive High Range - This range locks the
front and rear driveshafts together forcing the front and
rear wheels to rotate at the same speed. Additional
traction for loose, slippery road surfaces only.
N
Neutral - This range disengages the front and rear
driveshafts from the powertrain. To be used for flat
towing behind another vehicle. Refer to “Recreational
Towing” in “Starting and Operating” for further
information.
4L
Four-Wheel Drive Low Range - This range locks the front
and rear driveshafts together forcing the front and rear
wheels to rotate at the same speed. Additional traction
5
STARTING AND OPERATING 325