2019 Ram 2500 wheel alignment

316 STARTING AND OPERATING
Neutral (N)
Neutral — This range disengages the front and rear drivesh-
afts from the powertrain. To be used for flat towing behind
another vehicle. Refer to “Recreational Towing” in “Starting
And Operating” for further information.
Four-Wheel Drive Low Range (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 and
maximum pulling power for loose, slippery road surfaces
only. Do not exceed 25 mph (40 km/h).
Shifting Procedure — Manually Shifted Transfer Case
2H To 4H
Shifting between 2H and 4H can be made with the vehicle
stopped or in motion. If the vehicle is in motion, shifts can be
made up to 55 mph (88 km/h). With the vehicle in motion,
the transfer case will engage/disengage faster if you
momentarily release the accelerator pedal after completing the shift. Apply a constant force when shifting the transfer
case lever.
2H Or 4H To 4L
NOTE:
When shifting into or out of 4L some gear noise may be
heard. This noise is normal and is not detrimental to the
vehicle or occupants.
With the vehicle rolling at 2 to 3 mph (3 to 5 km/h), shift the
transmission into NEUTRAL. While the vehicle is coasting at
2 to 3 mph (3 to 5 km/h), shift the transfer case lever firmly
to the desired position. Do not pause in transfer case
NEUTRAL.
NOTE:
• Pausing in transfer case NEUTRAL in vehicles equipped
with an automatic transmission may require shutting the
engine OFF to avoid gear clash while completing the shift.
If difficulty occurs, shift the transmission into NEUTRAL,
hold your foot on the brake, and turn the engine OFF.
Complete the range shift to the desired mode.
• Shifting into or out of 4L is possible with the vehicle completely stopped, however difficulty may occur due to
the mating clutch teeth not being properly aligned. Several
attempts may be required for clutch teeth alignment and
CAUTION!
Do not use 4L (Low) range when operating the vehicle on
dry pavement. Driveline hardware damage can result.

STARTING AND OPERATING 319
Transport Mode
For towing your vehicle with four wheels off the road, the air
suspension system has a feature which will put the vehicle
below Normal Ride Height (NRH) and disable the automatic
load leveling system. This mode is intended to be enabled
with engine running. Refer to “Instrument Cluster Display”
in “Getting To Know Your Instrument Panel” or “Uconnect
Settings” in “Understanding Your Instrument Panel” if
equipped with a touch screen radio 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 “Instrument Cluster Display” in “Getting
To Know Your Instrument Panel” or “Uconnect Settings” in
“Multimedia” if equipped with a touch screen radio for
further information.
NOTE:
This mode is intended to be enabled with engine running.Bed Lowering Mode
For towing your vehicle with four wheels off the road, the air
suspension system has a feature which will put the vehicle
below Normal Ride Height (NRH) and disable the automatic
load leveling system. This mode is intended to be enabled
with engine running. Refer to “Instrument Cluster Display”
in “Getting To Know Your Instrument Panel” or “Uconnect
Settings” in “Understanding Your Instrument Panel” if
equipped with a touch screen radio for further information.
Protection Strategy
In order to “protect” the air suspension system, the vehicle
will disable load leveling as required (suspension over
-
loaded, battery charge low, etc.). Load leveling will automat -
ically resume as soon as system operation requirements are
met. See your authorized dealer if system does not resume.
5

320 STARTING AND OPERATING
Instrument Cluster Display Messages
When the appropriate conditions exist, a message will
appear in the instrument cluster display. Refer to “Instru-
ment Cluster Display” in “Getting To Know Your Instru-
ment Panel” for further information.
An audible chime will be heard whenever a system error has
been detected.
See your authorized dealer for system service if normal oper-
ation does not resume.
Operation
Pushing the Alternate Trailer Height (ATH) button once
while at Normal Ride Height (NRH), will lower the vehicle
to Alternate Trailer Height (ATH) and will illuminate the
LED.
NOTE:
The LED will continuously blink until vehicle Alternate
Trailer Height (ATH) has been achieved and the LED will
turn on.
Pushing the Alternate Trailer Height (ATH) again will raise
the vehicle to Normal Ride Height (NRH). NOTE:
The LED will continuously blink until Normal Ride Height
(NRH) has been achieved and the LED will turn off.
• Transport Mode – No indicator lamps will be illuminated.
Transport Mode is disabled by driving the vehicle, or dese -
lecting the mode via the interface.
• Tire/Jack Mode – No indicator lamps will be illuminated. Tire/Jack Mode is disabled by driving the vehicle, or by
deselecting the mode via the interface.
• Wheel Alignment Mode – No indicator lamps will be illu -
minated. Wheel Alignment Mode is disabled by driving
the vehicle, or by deselecting the mode via the interface.
• Bed Lowering Mode – No indicator lamps will be illumi -
nated. Bed Lowering Mode is disabled by driving the
vehicle, or deselecting the mode via the interface.
AXLE LOCKER SYSTEM — POWER WAGON
MODELS ONLY (IF EQUIPPED)
This vehicle is equipped with electronically locking front
and rear differentials. These differentials, when engaged,
mechanically lock together the axle shafts forcing the wheels
to spin at an equal rate. This allows the vehicle to maintain
its momentum and prevents it from becoming stuck. The
locking front and rear differentials should only be engaged

324 STARTING AND OPERATING
and left halves of the bar must be aligned. This alignment
may require that the vehicle be driven onto level ground or
rocked from side to side.
To return to the On-Road mode; push the SWAY BAR button
again.
SAFE OFF-ROAD DRIVING — POWER WAGON ONLY
Off-Road Driving Tips And Vehicle Characteristics
Your vehicle has excellent on and off-road capabilities. These
off-road capabilities will allow you to explore those wilder-
ness trails where few travel, providing a source of exciting
and satisfying recreation. Before you venture out, you
should contact your local governmental agency to determine
the designated off-road vehicle (ORV) trails or recreation areas. You should always tread lightly and only use estab
-
lished roads, trails or ORV recreational areas.
The National Forest Service, Bureau of Land Management,
or local Department of Natural Resources are a wealth of
information and usually have maps with marked trails.
Skid Plates And Underbody Protection
Steel skid plates protect the major driveline components of
the truck including the fuel tank, transfer case and steering
damper. In addition, this vehicle is equipped with boxed
cross members and fore/aft rails. This additional protection
allows the vehicle to be utilized in severe off-road situations
that would be considered impassable by a normal truck.
Ramp Travel Index (RTI)
The ramp travel index is the distance, in inches, that you can
drive your vehicle with one wheel on a 20-degree ramp
without lifting any other wheel off the ground. This distance
up the ramp divided by the wheelbase of the vehicle and
multiplied by 1,000 is the RTI. This vehicle has an RTI of 510,
which means you can articulate one front wheel 26 inches (66
cm) in the air while the other three wheels remain in contact
with the ground.
WARNING!
If the stabilizer/sway bar will not return to On-Road
mode, vehicle stability is reduced. Do not attempt to
drive the vehicle over 18 mph (29 km/h). Driving faster
than 18 mph (29 km/h) may cause loss of control of the
vehicle, which could result in serious injury or death.
Contact your local service center for assistance.

428 STARTING AND OPERATING
Snowplow Prep Package Model Availability
For Information about snowplow applications visit
www.ramtrucks.com or refer to the current Body Builders
Guide.
1. The maximum number of occupants in the truck shouldnot exceed two.
2. The total GVWR or the Front GAWR or the Rear GAWR should never be exceeded.
3. Cargo capacity will be reduced by the addition of options or passengers, etc. The loaded vehicle weight, including the snowplow system,
all aftermarket accessories, driver, passengers, options, and
cargo, must not exceed either the Gross Vehicle Weight
(GVWR) or Gross Axle Weight (GAWR) ratings. These
weights are specified on the Safety Compliance Certification
Label on the driver's side door opening.
NOTE:
Detach the snowplow when transporting passengers.
Vehicle front end wheel alignment was set to specifications
at the factory without consideration for the weight of the
plow. Front end toe-in should be checked and reset if neces
-
sary at the beginning and end of the snowplow season. This
will help prevent uneven tire wear.
The blade should be lowered whenever the vehicle is parked.
Maintain and operate your vehicle and snowplow equip -
ment following the recommendations provided by the
specific snowplow manufacturer.

MULTIMEDIA 583
NOTE:
When the vehicle is shifted out of REVERSE (with camera delay turned OFF), the rear camera mode is exited and the navi-
gation or audio screen appears again. When the vehicle is shifted out of REVERSE (with camera delay turned ON), the rear
view image with dynamic grid lines will be displayed for up to ten seconds after shifting out of REVERSE unless the forward
vehicle speed exceeds 8 mph (12 km/h), the transmission is shifted into PARK or the ignition is switched to the OFF position.
Forward Facing Camera
Guidelines — If Equipped On
Off
NOTE:
The “Forward Facing Camera Guidelines” feature is an off-road type of feature that shows the path of the tires based on the
steering wheel input.
CHMSL (Center High
Mounted Stop Lamp)
Camera Dynamic Centerline
— If Equipped On
Off
NOTE:
When the “CHMSL Camera Dynamic Centerline” feature is selected, it will assist in backing up for trailer alignment and
hook up.
Rain Sensing Auto Wipers
— If Equipped On
Off
NOTE:
When the “Rain Sensing Auto Wipers” feature is selected, the system automatically activates the windshield wipers if it
senses moisture on the windshield. Setting Name
Selectable Options
9

MULTIMEDIA 589
Suspension — If Equipped
After pressing the “Suspension” button on the touchscreen, the following settings will be available:Setting Name
Selectable Options
Auto Entry/Exit — If Equipped OnOff
Setting Name Selectable Options
Auto Entry/Exit Suspension OnOff
NOTE:
When the “Auto Entry/Exit Suspension” feature is selected, the vehicle automatically lowers from ride height position when
vehicle shifted to park for easy entry/exit. Display Suspension Messages AllWarning Only
Tire Jack Mode OnOff
NOTE:
When this feature is selected the air suspension system is disabled to prevent auto leveling of the suspension, while the
vehicle is on a jack changing a tire. Transport Mode OnOff
NOTE:
When the “Transport Mode” feature is selected, the air suspension system is disabled to assist with flat bed towing. Wheel Alignment Mode OnOff

NOTE:
The “Wheel Alignment Mode” feature prevents auto leveling of the air suspension while performing a wheel alignment service.
Before performing a wheel alignment, this mode must be enabled. Refer to an authorized dealer for further information.

9

604 MULTIMEDIA
Safety & Driving Assistance
After pressing the “Safety & Driving Assistance” button on the touchscreen, the following settings will be available:NOTE:
The “Forward Facing Camera Guidelines” feature is an off-road type of feature that shows the path of the tires based on the
steering wheel input.
CHMSL (Center High Mounted Stop
Lamp) Camera Dynamic Centerline — If Equipped On
Off
NOTE:
When the “CHMSL Camera Dynamic Centerline” feature is selected, it will assist in backing up for trailer alignment and
hook up. Setting Name
Selectable Options
Setting NameSelectable Options
Surround View Camera — If
Equipped On
Off
NOTE:
The “Surround View Camera” feature displays a complete 360 degree view of the vehicle's exterior environment while
backing up.
Surround View Camera
Delay — If Equipped On
Off