2019 Ram 2500 warning lights

STARTING AND OPERATING 325
Water Fording Characteristics
Water fording characteristic is the vehicle's ability to cross a
body of still water, where the powertrain and drivetrain are
safe from water ingestion. This vehicle has high water
fording characteristics with the ability to cross a pool of
water, without stopping, 24 inches (60 cm) deep at a
maximum speed of 10 mph (16 km/h) and a pool of water
30 inches (76 cm) deep at a maximum speed of 5 mph (8 km/
h), both with an entrance ramp angle of 1.3 degrees.
Simultaneous Brake And Throttle Operation
Many off-road driving conditions require the simultaneous
use of the brake and throttle (two footed driving). When
climbing rocks, logs, or other stepped objects, using light
brake pressure with light throttle will keep the vehicle from
jerking or lurching. This technique is also used when you
need to stop and restart a vehicle on a steep incline.The Basics Of Off-Road Driving
You will encounter many types of terrain driving off-road.
You should be familiar with the terrain and area before
proceeding. There are many types of surface conditions:
hard packed dirt, gravel, rocks, grass, sand, mud, snow and
ice. Every surface has a different effect on your vehicle's
steering, handling and traction. Controlling your vehicle is
one of the keys to successful off-road driving, so always keep
a firm grip on the steering wheel and maintain a good
driving posture. Avoid sudden accelerations, turns or
braking. In most cases there are no road signs, posted speed
limits or signal lights. Therefore you will need to use your
own good judgment on what is safe and what isn't. When on
a trail you should always be looking ahead for surface obsta
-
cles and changes in terrain. The key is to plan your future
driving route while remembering what you are currently
driving over.
CAUTION!
The door sill height is 25 inches (63.5 cm). Water may
intrude into the interior of the vehicle at greater depths.
WARNING!
Always wear your seat belt and firmly tie down cargo.
Unsecured cargo can become projectiles in an off-road
situation.
5

366 STARTING AND OPERATING
Distance Setting 1 Bar (Short)
The system automatically defaults to the longest distance
setting. To decrease the distance setting, push the Distance
Button and release. Each time the button is pushed, the
distance setting decreases by one bar. Once the shortest
setting is reached, if the button is pushed again it will reset
to the default setting (longest).
If there is no vehicle ahead, the vehicle will maintain the set
speed. If a slower moving vehicle is detected in the same
lane, the instrument cluster displays the “Sensed Vehicle
Indicator” icon, and the system adjusts vehicle speed auto -
matically to maintain the distance setting, regardless of the
set speed. The vehicle will then maintain the set distance until:
• The vehicle ahead accelerates to a speed above the set
speed.
• The vehicle ahead moves out of your lane or view of the sensor.
• The distance setting is changed.
• The system disengages. (Refer to the information on ACC Activation).
The maximum braking applied by ACC is limited; however,
the driver can always apply the brakes manually, if neces -
sary.
NOTE:
The brake lights will illuminate whenever the ACC system
applies the brakes.
A Proximity Warning will alert the driver if ACC predicts
that its maximum braking level is not sufficient to maintain
the set distance. If this occurs, a visual alert “BRAKE” will
flash in the instrument cluster display and a chime will
sound while ACC continues to apply its maximum braking
capacity.

424 STARTING AND OPERATING
Display Messages
The trailer brake control interacts with the instrument cluster
display. Display messages, along with a single chime, will be
displayed when a malfunction is determined in the trailer
connection, trailer brake control, or on the trailer. Refer to
“Instrument Cluster Display” in “Getting To Know Your
Instrument Panel” for further information.NOTE:
• An aftermarket controller may be available for use with
trailers with air or electric-over-hydraulic trailer brake
systems. To determine the type of brakes on your trailer
and the availability of controllers, check with your trailer
manufacturer or dealer.
• Removal of the ITBM will cause errors and it may cause damage to the electrical system and electronic modules of
the vehicle. See your authorized dealer if an aftermarket
module is to be installed.
Towing Requirements — Trailer Lights And Wiring
Whenever you pull a trailer, regardless of the trailer size,
stoplights and turn signals on the trailer are required for
motoring safety.
The Trailer Tow Package may include a four- and seven-pin
wiring harness. Use a factory approved trailer harness and
connector.
NOTE:
Do not cut or splice wiring into the vehicle’s wiring harness.
The electrical connections are all complete to the vehicle but
you must mate the harness to a trailer connector. Refer to the
following illustrations.
WARNING!
Connecting a trailer that is not compatible with the
ITBM system may result in reduced or complete loss of
trailer braking. There may be a increase in stopping
distance or trailer instability which could result in
personal injury.
CAUTION!
Connecting a trailer that is not compatible with the
ITBM system may result in reduced or complete loss of
trailer braking. There may be a increase in stopping
distance or trailer instability which could result in
damage to your vehicle, trailer, or other property.

436 STARTING AND OPERATING
10. Release the parking brake.
11. Shift the transmission into gear, release the brake pedal,and check that the vehicle operates normally.
NOTE:
With electronic shift transfer case:
• Steps 3 and 4 are requirements that must be met before pushing the button to shift out of NEUTRAL (N), and must
continue to be met until the shift has been completed. If
any of these requirements are not met before pushing the
button or are no longer met during the shift, the
NEUTRAL (N) indicator light will flash continuously until
all requirements are met or until the button is released.
• The ignition must be in the ON/RUN mode for a shift to take place and for the position indicator lights to be oper -
able. If the ignition is not in the ON/RUN mode, the shift
will not take place and no position indicator lights will be
on or flashing.
• A flashing NEUTRAL (N) position indicator light indi -
cates that shift requirements have not been met.DRIVING TIPS
Driving On Slippery Surfaces
Acceleration
Rapid acceleration on snow covered, wet, or other slippery
surfaces may cause the driving wheels to pull erratically to
the right or left. This phenomenon occurs when there is a
difference in the surface traction under the rear (driving)
wheels.
WARNING!
Rapid acceleration on slippery surfaces is dangerous.
Unequal traction can cause sudden pulling of the rear
wheels. You could lose control of the vehicle and
possibly have a collision. Accelerate slowly and carefully
whenever there is likely to be poor traction (ice, snow,
wet, mud, loose sand, etc.).

MULTIMEDIA 607
NOTE:
Apples brakes to slow the vehicle in case of potential forward collision, or applies brakes and a warning.
Forward Collision Warning
Sensitivity — If EquippedNear
Med Far
NOTE:
Sets the distance in which a Forward Collision Warning occurs.
Front ParkSense Volume LowMedHigh
Rear ParkSense Volume LowMedHigh
Power Side Steps — If
Equipped Auto
Store
Blind Spot Alert OffLightsLights & Chime
NOTE:
Brakes the vehicle while in reverse if potential rear collision is detected.
Hill Start Assist — If
Equipped On
Off
Tire Fill Assist — If
Equipped On
Off
Setting Name
Selectable Options
9

628 MULTIMEDIA
Safety & Driving Assistance
After pressing the “Safety & Driving Assistance” button on the touchscreen, the following settings will be available:Setting Name Selectable Options
Forward Collision Warning
— If Equipped Off
Warning OnlyWarning & Active Braking
NOTE:
Applies brakes to slow the vehicle in case of potential forward collision, or applies brakes and a warning.
Forward Collision Warning
Sensitivity — If Equipped Near
MedFar
NOTE:
Sets the distance in which a Forward Collision Warning occurs.
Front ParkSense Volume LowMedHigh
Rear ParkSense Volume LowMedHigh
Blind Spot Alert OffLightsLights & Chime
Power Side Step — If
Equipped Auto
Store
Hill Start Assist — If
Equipped On
Off
Tire Fill Assist — If
Equipped On
Off

679
Automatic Door Locks ............................................................. 39
Automatic Headlights .............................................................. 69
Automatic Tailgate Release ................................................... 102
Automatic Temperature Control (ATC) ................................ 91
Automatic Transmission ................................................ 301, 529 Adding Fluid ....................................................................... 529Fluid And Filter Change .................................................... 529
Fluid Change........................................................................ 529
Fluid Level Check ....................................................... 528, 529
Fluid Type .................................................................... 528, 574
Special Additives................................................................. 528
Automatic Transmission Limp Home Mode ...................... 306
Auxiliary Driving Systems .................................................... 208
Axle Fluid......................................................................... 529, 574
Axle Lubrication...................................................................... 529 B
Back-Up .................................................................................... 397
Back-Up Camera ..................................................................... 397
Bar, Stabilizer/Sway System ................................................. 322
Battery............................................................................... 182, 506 Charging System Light....................................................... 182
Keyless Key Fob Replacement ............................................ 21
Battery Saver Feature ............................................................... 73 Belts, Seat ................................................................................. 287
Blind Spot Monitoring............................................................ 208
Body Builders Guide ................................................................ 15 Body Mechanism Lubrication ...............................................517
B-Pillar Location ......................................................................537
Brake Assist System ................................................................197
Brake Control System .............................................................196
Brake Fluid .......................................................................527, 574
Brake System....................................................................527, 565 Fluid Check ..........................................................................527
Master Cylinder ...................................................................527Parking ..................................................................................298
Warning Light......................................................................180
Brake/Transmission Interlock ..............................................301
Bulb Replacement ...................................................................446
Bulbs, Light ......................................................................289, 446 C
Cab Top Clearance Lights ......................................................455
Camera...................................................................................... 397
Camera, Rear....................................................................397, 401
Camper .....................................................................................144
Capacities, Fluid ......................................................................571
Caps, Filler Oil (Engine) ..................................................................504, 508
Radiator (Coolant Pressure)...............................................525
Car Washes ..............................................................................558
Carbon Monoxide Warning ...........................................286, 570
Cargo Light ................................................................................72 Cellular Phone .........................................................................647
11

682
Enhanced Accident Response Feature ......................... 255, 498
Entry System, Illuminated ....................................................... 76
Ethanol...................................................................................... 568
Exhaust Gas Cautions .................................................... 286, 570
Exhaust System ............................................................... 286, 520
Exterior Lighting ....................................................................... 67 Exterior Lights ................................................................... 67, 289 F
Filters Air Cleaner ........................................................................... 509Air Conditioning ........................................................... 93, 512
Engine Oil..................................................................... 509, 572
Engine Oil Disposal ............................................................ 508
Flashers Turn Signals ........................................................... 71, 191, 289
Flash-To-Pass ............................................................................. 69
Flat Tire Changing .................................................. 469, 531, 548
Flat Tire Stowage .................................................... 483, 531, 548
Fluid Capacities ....................................................................... 571
Fluid Leaks ............................................................................... 289
Fluid Level Checks Brake ..................................................................................... 527
Fluid, Brake .............................................................................. 574
Fluids And Lubricants ........................................................... 572
Fog Lights........................................................................... 71, 451
Fold Flat Load Floor ............................................................... 119 Fold-Flat Seats ...........................................................................40
Forward Collision Warning................................................... 216
Four Wheel Drive .................................................................... 309
Four-Way Hazard Flasher .....................................................440
Freeing A Stuck Vehicle .........................................................494
Front Axle (Differential) .........................................................529
Fuel ............................................................................................567 Adding ..................................................................................408
Additives ..............................................................................568
Clean Air...............................................................................568
Ethanol ..................................................................................568
Filler Cap (Gas Cap)............................................................ 410
Gasoline ................................................................................567Light ...................................................................................... 186
Materials Added ..................................................................568
Methanol...............................................................................568
Octane Rating...............................................................567, 572Requirements ...............................................................567, 571Tank Capacity ......................................................................571
Fuses..........................................................................................457 G
Garage Door Opener (HomeLink) ........................................104
Gas Cap (Fuel Filler Cap) .......................................................410
Gasoline, Clean Air .................................................................568
Gasoline, Reformulated..........................................................568
General Information ...............................................................230