2019 Ram 2500 key

328 STARTING AND OPERATING
Crossing Large Rocks
When approaching large rocks, choose a path which ensures
you drive over the largest with your tires. This will lift your
undercarriage over the obstacle. The tread of the tire is
tougher and thicker than the side wall and is designed to
take the abuse. Always look ahead and make every effort to
cross the large rocks with your tires.
Crossing A Ravine, Gully, Ditch, Washout Or Rut
When crossing a ravine, gully, ditch, washout or a large rut,
the angled approach is the key to maintaining your vehicle's
mobility. Approach these obstacles at a 45-degree angle and
let each tire go through the obstacle independently. You
need to use caution when crossing large obstacles with steep
sides. Do not attempt to cross any large obstacle with steep
sides at an angle great enough to put the vehicle at risk of a
rollover. If you get caught in a rut, dig a small trench to the
right or left at a 45-degree angle ahead of the front tires. Usethe removed dirt to fill the rut ahead of the turnout you just
created. You should now be able to drive out following the
trench you just created at a 45-degree angle.
Crossing Logs
To cross a log, approach it at a slight angle (approximately 10
to 15 degrees). This allows one front tire to be on top of the
log while the other just starts to climb the log. While climbing
the log, modulate your brake and accelerator to avoid spin
-
ning the log out from under your tires. Then ease the vehicle
off the log using your brakes.
CAUTION!
• Never attempt to straddle a rock that is large enough to strike your axles or undercarriage.
• Never attempt to drive over a rock which is large enough to contact the door sills.
WARNING!
There is an increased risk of rollover when crossing an
obstacle, at any angle, with steep sides.
CAUTION!
Do not attempt to cross a log with a greater diameter than
the running ground clearance or the vehicle will become
high centered.

STARTING AND OPERATING 331
the brakes are required to control vehicle speed, apply
them lightly and avoid locking or skidding the tires.
Driving Through Water
Extreme care should be taken crossing any type of water.
Water crossings should be avoided if possible and only be
attempted when necessary, in a safe responsible manner.
You should only drive through areas which are designated
and approved. You should tread lightly and avoid damage
to the environment. You should know your vehicle's abilities
and be able to recover it if something goes wrong. You
should never stop or shut a vehicle off when crossing deep
water unless you ingested water into the engine air intake. If
the engine stalls do not attempt to restart it. Determine if it
has ingested water first. The key to any crossing is low andslow. You want to use first gear in 4L (Low Range) and
proceed very slowly with a constant slow speed (3-5 mph
[5–8 km/h] maximum) and light throttle. Keep the vehicle
moving; do not try to accelerate through the crossing. After
crossing any water higher than the bottom of the axle differ
-
entials, you should inspect all of the vehicle fluids for signs
of water ingestion.
• Before You Cross Any Type Of Water – As you approach
any type of water you need to determine if you can cross it
safely and responsibly. If necessary, get out and walk
through the water or probe it with a stick. You need to be
sure of its depth, approach angle, current and bottom
condition. Be careful of murky or muddy waters, check for
hidden obstacles. Make sure you will not be intruding on
any wildlife and you can recover the vehicle if necessary.
The key to a safe crossing is the water depth, current and
bottom conditions. On soft bottoms the vehicle will sink in,
WARNING!
If the engine stalls or you lose headway or cannot make
it to the top of a steep hill or grade, never attempt to turn
around. To do so may result in tipping and rolling the
vehicle, which may result in severe injury. Always back
carefully straight down a hill in REVERSE. Never back
down a hill in NEUTRAL using only the vehicle brakes.
Never drive diagonally across a hill, always drive
straight up or down.
CAUTION!
Water ingestion into the axles, transmission, transfer
case, engine or vehicle interior can occur if you drive too
fast or through too deep of water. Water can cause
permanent damage to engine, driveline or other vehicle
components and your brakes will be less effective once
wet and/or muddy.
5

342 STARTING AND OPERATING
(Continued)
General Information
Practice using your winch before you get stuck. Some key
points to remember when using your winch are:
• Always take your time to assess the situation and planyour pull carefully.
• Always take your time when using a winch.
• Use the right equipment for the situation.
• Always wear leather gloves and do not allow the synthetic rope to slip through your hands when handling the rope.
• Only the operator should handle the synthetic rope and remote control.
• Think safety at all times.
• Never engage or disengage clutch if winch is under
load, synthetic rope is in tension, or rope drum is
moving.
• Always stand clear of synthetic rope and load and keep others away during winching.
• Always keep hands and clothing clear of the synthetic rope, hook and fairlead opening during operation and
when spooling.
• Never wrap synthetic rope back onto itself. Always use a choker chain, wire choker rope or tree trunk protector
on the anchor.
• Never attach a recovery strap to the winch hook to increase the length of a pull.
• Never attempt to tow a vehicle with the recovery strap attached directly to the winch hook.
• Never use bungee or kinetic straps that develop tremendous and potentially dangerous amounts of
force when stretched.
• Always disconnect the remote control when not in use.
• Never winch when there are less than 10 wraps of synthetic rope around the winch drum.
WARNING! (Continued)
• Always pass remote control through a window to avoid
pinching lead in door, when using remote inside a
vehicle.
• Never leave the remote control plugged into the winch while free spooling, rigging or sitting idle.
WARNING! (Continued)

STARTING AND OPERATING 403
Guidance, the Trailer Reverse Guidance soft button will be
displayed.ParkSense Camera View
NOTE:
• Front tires will be in image when the tires are turned.
• Due to wide angle cameras in mirror, the image will appear distorted.
• Top view will show which doors are open.
• Open front doors will remove outside image. Rear View
This is the Default view of the system in REVERSE
and is always paired with the Top view of the
vehicle with optional active guide lines for the
projected path when enabled.
Rear Cross Path View
Pressing the Rear Cross Path soft key will give the
driver a wider angle view of the rear camera system.
The Top view will be disabled when this is selected.
Front View The Front view will show you what is immediately
in front of the vehicle and is always paired with the
Top view of the vehicle.
Front Cross Path View Pressing the Front Cross Path soft key will give the
driver a wider angle view of the front camera
system. The Top view will be disabled when this
is selected.
5

404 STARTING AND OPERATING
Rear View CameraPressing the Backup Camera soft key will provide
a full screen rear view with Zoom View.
NOTE:
If the Backup Camera view was selected through
the Surround View Screen, exiting out of the Rear View
Camera screen will return to the Surround View Screen. If
the Backup Camera was manually activated through the
Controls menu of the Uconnect display, exiting out of the
display screen will return to the Controls menu.
Cargo Camera
Pressing the Cargo Camera soft key will provide a
full screen view of the cargo area.
NOTE:
If the Cargo Camera view was selected through the Rear
View Camera screen, exiting out of the Cargo Camera screen
will return to the Rear View Camera screen. If the Cargo
Camera was manually activated through the Controls menu
of the Uconnect display, exiting out of the display screen will
return to the Controls menu. Trailer Reverse Guidance
Pressing the Trailer Reverse Guidance soft key
will provide a full screen view of the cargo area
and trailer.
NOTE:
If the Trailer Reverse Guidance was selected through the
Rear View Camera screen, exiting out of the Trailer Reverse
Guidance screen will return to the Rear View Camera screen.
If the Trailer Reverse Guidance was manually activated
through the Controls menu of the Uconnect display, exiting
out of the display screen will return to the Controls menu.
Zoom View
When the Rear View Camera image is being displayed, and
the vehicle speed is below 8 mph (13 km/h) while in any
gear selector position, Zoom View is available. By pressing
the “magnifying glass” icon in the upper left of the display
screen, the image will zoom in to four times the standard
view. Pressing the icon a second time will return the view to
the standard Backup Camera display.

STARTING AND OPERATING 431
Recreational Towing — Two-Wheel Drive Models
DO NOT flat tow this vehicle. Damage to the drivetrain
will result.
Recreational towing (for two-wheel drive models) is allowed
ONLY if the rear wheels are OFF the ground. This may be
accomplished using a tow dolly or vehicle trailer. If using a
tow dolly, follow this procedure:
NOTE:
If vehicle is equipped with air suspension, ensure the vehicle
is set to Normal Ride Height.
1. Properly secure the dolly to the tow vehicle, following the dolly manufacturer's instructions.
2. Drive the rear wheels onto the tow dolly.
3. Firmly apply the parking brake. Place automatic trans -
mission in PARK. 4. Properly secure the rear wheels to the dolly, following the
dolly manufacturer's instructions.
5. Turn the ignition OFF and remove the key fob.
6. Install a suitable clamping device, designed for towing, to secure the front wheels in the straight position.
CAUTION!
• Towing with the rear wheels on the ground will cause severe transmission damage. Damage from improper
towing is not covered under the New Vehicle Limited
Warranty.
• Do not disconnect the driveshaft because fluid may leak from the transmission, causing damage to internal
parts.
5

434 STARTING AND OPERATING
7. Release the brake pedal for five seconds and ensure thatthere is no vehicle movement.
8. Repeat steps 6 and 7 with automatic transmission in DRIVE.
9. Shift the transmission to NEUTRAL. Firmly apply the parking brake. Turn OFF the engine. For vehicles with
Keyless Enter-N-Go, push and hold the ENGINE
START/STOP button until the engine shuts off.
10. Shift the transmission into PARK. On 8-speed transmis -
sions the shifter will automatically select PARK when the
engine is turned off.
11. Turn the ignition to the OFF mode, then cycle the ignition to the RUN mode and back to the OFF mode. Remove the
key fob from the ignition.
12. Attach the vehicle to the tow vehicle using a suitable tow bar.
13. Release the parking brake. NOTE:
With electronic shift transfer case:
• Steps 2 through 3 are requirements that must be met before
pushing the NEUTRAL (N) button, and must continue to
be met until the shift has been completed. If any of these
requirements are not met before pushing the NEUTRAL
(N) 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 NEUTRAL (N) 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.
• If the vehicle is equipped with air suspension, the engine should be started and left running for a minimum of 60
seconds (with all the doors closed) at least once every 24
hours. This process allows the air suspension to adjust the
vehicle’s ride height to compensate for temperature
effects.

462 IN CASE OF EMERGENCY
F41–10 Amp Red Active Grille Shutter / Active Air Dam – If
Equipped
F42 –20 Amp Yellow Horn
F43 –15 Amp Blue Heated Steering Wheel – If Equipped (HD Only)
F44 –10 Amp Red Diagnostic Port
F46 –10 Amp Red Upfitters Relay Coil – If Equipped (HD Only)
Spare (DS 1500 Only)
F49 –10 Amp Red Instrument Panel Cluster / HVAC (DS 1500
Only)
Instrument Cluster / MOD CSG (HD Only)
F50
– 20 Amp Yellow Air Suspension Control Module – If Equipped
F51 –10 Amp Red Ignition Node Module / Keyless Ignition Node
Module, Radio Frequency Hub Module /
Electric Steering Column Lock - If Equipped
F52 –5 Amp Tan Battery Sensor
F53 –20 Amp Yellow Trailer Tow – Left Turn/Stop Lights - If
Equipped
F54 –20 Amp Yellow Non Memory Adjustable Pedals - If Equipped
F56 –15 Amp Blue Additional Diesel Content - If Equipped (DS
1500 Only)
Cavity
Cartridge Fuse Micro Fuse Description