2022 RAM CHASSIS CAB ECU

124STARTING AND OPERATING
(Continued) The following indicators should be used to ensure
that you have properly engaged the transmission
into the PARK position:
Look at the transmission gear position display
and verify that it indicates the PARK position (P),
and is not blinking.
With the brake pedal released, verify that the
gear selector will not move out of PARK.
REVERSE (R)
This range is for moving the vehicle backward.
Shift into REVERSE only after the vehicle has come
to a complete stop.
NEUTRAL (N)
Use this range when the vehicle is standing for
prolonged periods with the engine running. Apply
the parking brake and shift the transmission into
PARK if you must exit the vehicle.
The transmission may not engage PARK if the
vehicle is moving. Always bring the vehicle to a
complete stop before shifting to PARK, and
verify that the transmission gear position indi -
cator solidly indicates PARK (P) without
blinking. Ensure that the vehicle is completely
stopped, and the PARK position is properly
indicated, before exiting the vehicle.
It is dangerous to shift out of PARK or
NEUTRAL if the engine speed is higher than
idle speed. If your foot is not firmly pressing
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 your foot is firmly
pressing the brake pedal.
Unintended movement of a vehicle could
injure those in or near the vehicle. As with all
vehicles, you should never exit a vehicle while
the engine is running. Before exiting a vehicle,
always come to a complete stop, then apply
the parking brake, shift the transmission into
PARK, and turn the ignition OFF. When the
ignition is in the OFF position, the transmis -
sion is locked in PARK, securing the vehicle
against unwanted movement.
WARNING!
When exiting the vehicle, always make sure
the ignition is in the OFF position, remove the
key fob from the vehicle, and lock the vehicle.
Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil -
dren to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured.
Children should be warned not to touch the
parking brake, brake pedal or the transmis -
sion gear selector.
Do not leave the key fob in or near the vehicle
(or in a location accessible to children), and do
not leave the ignition in the ACC or ON/RUN
position. A child could operate power
windows, other controls, or move the vehicle.
CAUTION!
DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range, as
this can damage the drivetrain.
Before moving the transmission gear selector
out of PARK, you must start the engine, and
also press the brake pedal. Otherwise,
damage to the gear selector could result.
WARNING!
WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing
traffic or road conditions. You might lose control
of the vehicle and have a collision.

22_DPF_OM_EN_USC_t.book Page 124

128STARTING AND OPERATING
The following indicators should be used to ensure
that you have properly engaged the transmission
into the PARK position:
When shifting into PARK, pull the gear selector
toward you and move it all the way counterclock-
wise until it stops.
Release the gear selector and make sure it is
fully seated in the PARK gate.
Look at the transmission gear position display
and verify that it indicates the PARK position (P).
With the brake pedal released, verify that the
gear selector will not move out of PARK.
REVERSE (R)
This range is for moving the vehicle backward.
Shift into REVERSE only after the vehicle has come
to a complete stop. NEUTRAL (N)
Use this range when the vehicle is standing for
prolonged periods with the engine running. The
engine may be started in this range. Apply the
parking brake and shift the transmission into PARK
if you must exit the vehicle.
DRIVE (D)
This range should be used for most city and
highway driving. It provides the smoothest upshifts
and downshifts, and the best fuel economy. The
transmission automatically upshifts through all
forward gears.

Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine
is running. Before exiting a vehicle, always
come to a complete stop, then apply the
parking brake, shift the transmission into
PARK, turn the engine OFF, and remove the key
fob. When the ignition is in the LOCK/OFF (key
removal) position (or, with Keyless Enter ‘n
Go™, when the ignition is in the OFF position),
the transmission is locked in PARK, securing
the vehicle against unwanted movement.

When leaving the vehicle, always make sure
the ignition is in the OFF position, remove the
key fob from the vehicle, and lock the vehicle.

Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing chil
-
dren to be in a vehicle unattended is dangerous
for a number of reasons. A child or others could
be seriously or fatally injured. Children should
be warned not to touch the parking brake,
brake pedal or the transmission gear selector.

Do not leave the key fob in or near the vehicle
(or in a location accessible to children), and do
not leave the ignition (in 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.
WARNING!CAUTION!
Before moving the transmission gear selector
out of PARK, you must turn the ignition to the
ON/RUN position, and also press the brake
pedal. Otherwise, damage to the gear selector
could result.
DO NOT race the engine when shifting from
PARK or NEUTRAL into another gear range, as
this can damage the drivetrain.WARNING!
Do not coast in NEUTRAL and never turn off the
ignition to coast down a hill. These are unsafe
practices that limit your response to changing
traffic or road conditions. You might lose control
of the vehicle and have a collision.
CAUTION!
Towing the vehicle, coasting, or driving for any
other reason with the transmission in NEUTRAL
can cause severe transmission damage.
For Towing A Disabled Vehicle Ú page 325.
For Recreational Towing Ú page 185.

22_DPF_OM_EN_USC_t.book Page 128

STARTING AND OPERATING173
LOADING
The actual total weight and the weight of the front
and rear of your vehicle at the ground can best be
determined by weighing it when it is loaded and
ready for operation.
The entire vehicle should first be weighed on a
commercial scale to ensure that the GVWR has not
been exceeded. The weight on the front and rear of
the vehicle should then be determined separately
to be sure that the load is properly distributed over
the front and rear axles. Weighing the vehicle may
show that the GAWR of either the front or rear axle
has been exceeded but the total load is within the
specified GVWR. If so, weight must be shifted from
front to rear or rear to front as appropriate until the
specified weight limitations are met. Store the
heavier items down low and be sure that the
weight is distributed equally. Stow all loose items
securely before driving.
Improper weight distributions can have an adverse
effect on the way your vehicle steers and handles
and the way the brakes operate.
TRAILER TOWING
In this section you will find safety tips and
information on limits to the type of towing you can
reasonably do with your vehicle. Before towing a
trailer, carefully review this information to tow your
load as efficiently and safely as possible.
To maintain the New Vehicle Limited Warranty
coverage, follow the requirements and
recommendations in this manual concerning
vehicles used for trailer towing.
COMMON TOWING DEFINITIONS
The following trailer towing related definitions will
assist you in understanding the following
information:
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your
vehicle. This includes driver, passengers, cargo
and tongue weight. The total load must be limited
so that you do not exceed the GVWR Ú page 172.
Gross Trailer Weight (GTW)
The GTW is the weight of the trailer plus the weight
of all cargo, consumables and equipment
(permanent or temporary) loaded in or on the
trailer in its "loaded and ready for operation"
condition.
The recommended way to measure GTW is to put
your fully loaded trailer on a vehicle scale. The
entire weight of the trailer must be supported by
the scale.
CAUTION!
Do not load your vehicle any heavier than the
GVWR or the maximum front and rear GAWR. If
you do, parts on your vehicle can break, or it can
change the way your vehicle handles. This could
cause you to lose control. Overloading can
shorten the life of your vehicle.
WARNING!
If the gross trailer weight is 5,000 lb (2,267 kg)
or more, it is recommended to use a
weight-distributing hitch to ensure stable
handling of your vehicle. If you use a standard
weight-carrying hitch, you could lose control of
your vehicle and cause a collision.
4

22_DPF_OM_EN_USC_t.book Page 173

STARTING AND OPERATING177
(Continued)
(Continued)
TRAILER AND TONGUE WEIGHT
Never exceed the maximum tongue weight
stamped on your bumper or trailer hitch.

Weight Distribution
Consider the following items when computing the
weight on the rear axle of the vehicle:The tongue weight of the trailer.
The weight of any other type of cargo or equip
-
ment put in or on your vehicle.
The weight of the driver and all passengers.
NOTE:Remember that everything put into or on the trailer
adds to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options
must be considered as part of the total load on
your vehicle. For the maximum combined weight of
occupants and cargo for your vehicle Úpage 380.
TOWING REQUIREMENTS
To promote proper break-in of your new vehicle
drivetrain components, the following guidelines
are recommended. Perform the maintenance listed in the “Scheduled
Servicing” Ú
page 328. When towing a trailer,
never exceed the GAWR or GCWR ratings.CAUTION!
Always load a trailer with 60% of the weight in
the front of the trailer. This places 10% of the
GTW on the tow hitch of your vehicle. Loads
balanced over the wheels or heavier in the rear
can cause the trailer to sway severely side to
side which will cause loss of control of the
vehicle and trailer. Failure to load trailers heavier
in front is the cause of many trailer collisions.
CAUTION!
Do not tow a trailer at all during the first
500 miles (805 km) the new vehicle is driven.
The engine, axle or other parts could be
damaged.
Then, during the first 500 miles (805 km) that
a trailer is towed, do not drive over 50 mph
(80 km/h) and do not make starts at full
throttle. This helps the engine and other parts
of the vehicle wear in at the heavier loads.
WARNING!
Make certain that the load is secured in the
trailer and will not shift during travel. When
trailering cargo that is not fully secured,
dynamic load shifts can occur that may be
difficult for the driver to control. You could lose
control of your vehicle and have a collision.
When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading
can cause a loss of control, poor performance
or damage to brakes, axle, engine, transmis -
sion, steering, suspension, chassis structure
or tires.
CAUTION!
4

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STARTING AND OPERATING185
RECREATIONAL TOWING (BEHIND MOTORHOME)
TOWING THIS VEHICLE BEHIND ANOTHER VEHICLE
NOTE:When towing your vehicle, always follow applicable
state and provincial laws. Contact state and
provincial Highway Safety offices for additional
details.
RECREATIONAL TOWING — TWO-WHEEL
D
RIVE 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:

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 transmission in PARK.
4. Properly secure the rear wheels to the dolly, following the dolly manufacturer's instructions.
5. Turn the ignition to the OFF position and remove the key fob. 6. Install a suitable clamping device, designed for
towing, to secure the front wheels in the
straight position.
Towing Condition Wheels OFF The Ground Two-Wheel Drive ModelsFour-Wheel Drive Models
Flat Tow NONENOT ALLOWED See InstructionsAutomatic transmission in PARK
Transfer case in N (Neutral)
Tow in forward direction
Dolly Tow Front
NOT ALLOWED NOT ALLOWED
Rear OKNOT ALLOWED
On Trailer ALLOKOK
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.
4

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190 (Continued)
MULTIMEDIA
UCONNECT SYSTEMS

For detailed information about your Uconnect 3 With
5-inch Display
Ú
page 211.

For detailed information about your Uconnect
5/5 NAV With 8.4-inch Display system or your
Uconnect 5 NAV With 12-inch Display system, refer
to your Uconnect Owner’s Manual Supplement.
NOTE:Uconnect screen images are for illustration
purposes only and may not reflect exact software
for your vehicle.
CYBERSECURITY
Your vehicle may be a connected vehicle and may
be equipped with both wired and wireless
networks. These networks allow your vehicle to
send and receive information. This information
allows systems and features in your vehicle to
function properly.
Your vehicle may be equipped with certain security
features to reduce the risk of unauthorized and
unlawful access to vehicle systems and wireless
communications. Vehicle software technology
continues to evolve over time and FCA US LLC,
working with its suppliers, evaluates and takes appropriate steps as needed. Similar to a
computer or other devices, your vehicle may
require software updates to improve the usability
and performance of your systems or to reduce the
potential risk of unauthorized and unlawful access
to your vehicle systems.
The risk of unauthorized and unlawful access to
your vehicle systems may still exist, even if the
most recent version of vehicle software (such as
Uconnect software) is installed.
NOTE:
FCA US LLC or your dealer may contact you
directly regarding software updates.
To help further improve vehicle security and
minimize the potential risk of a security breach,
vehicle owners should:
Routinely check www.driveuconnect.com
(US Residents) or www.driveuconnect.ca
(Canadian Residents) to learn about avail
-
able Uconnect software updates.
Only connect and use trusted media
devices (e.g. personal mobile phones,
USBs, CDs).
Privacy of any wireless and wired communications
cannot be assured. Third parties may unlawfully
intercept information and private communications
without your consent Ú page 103.
WARNING!
It is not possible to know or to predict all of the
possible outcomes if your vehicle’s systems
are breached. It may be possible that vehicle
systems, including safety related systems,
could be impaired or a loss of vehicle control
could occur that may result in an accident
involving serious injury or death.
ONLY insert trusted devices/components into
your vehicle. Media of unknown origin could
possibly contain malicious software, and if
installed in your vehicle, it may increase the
possibility for vehicle systems to be breached.
As always, if you experience unusual vehicle
behavior, take your vehicle to your nearest
authorized dealer immediately.
WARNING!

22_DPF_OM_EN_USC_t.book Page 190

236MULTIMEDIA
For customers in the United States, press the Sign
In/Register button and enter your email address
and password.
For customers in Canada, press the My Vehicle
button. Select from “Dashboard”, “Vehicle Health
Report”, and “Recalls”. The website will then
prompt you to log in using your email address and
password.
Edit/Edit Profile:
To manage the details of your SiriusXM
Guardian™ account, such as your contact infor -
mation, password and SiriusXM Guardian™ PIN,
click on the Edit/Edit Profile button to access
the details of your account.
Connected Services Status:
This statement will indicate your SiriusXM
Guardian™-equipped vehicle.
Remote Commands:
For vehicles with an active SiriusXM Guardian™
subscription, press one of these icons and enter
your four-digit SiriusXM Guardian™ Security PIN
to remotely start (if equipped), lock/unlock
doors or sound the horn and flash the lights.
Editing Your Notifications
Notifications are an important element of your
SiriusXM Guardian™ account. For example, any
time you use your remote services (such as
Remote Door Unlock), you can elect to receive a text message, push notification, and/or E-mail to
notify you of the event. To set up the notifications,
please follow these instructions.

1. Log on to your Owner’s Account at
https://
www.mopar.com/en-us.html (US Residents)
and select “Dashboard”, or www.mopar.ca

(Canadian Residents), select “My Vehicle”
and then “Dashboard”.

2. Click the Edit/Edit Profile button.
3. Once there, select “SiriusXM Guardian™” where you can edit Notification Preferences.
4. You can enter a mobile phone and/or email address to notify you, and you can customize
the types of messages.
USING SIRIUSXM GUARDIAN™
SOS Call — If Equipped
Access To Emergency Services At The Push Of A
Button
SiriusXM Guardian™ In-Vehicle Assistance
Features
With SiriusXM Guardian™, your vehicle has
onboard assistance features located on the
rearview mirror or overhead console designed to
enhance your driving experience if you should ever
need assistance or support.
Description
SOS Call offers a convenient way to get in contact
with a SiriusXM Guardian™ Customer Care agent
in the event of an emergency. When the
connection between the vehicle and the live agent
is made, your vehicle will automatically transmit
location information. In the event of a minor
collision, medical or any other emergency, press
the SOS button to be connected to a call center
agent who can send emergency assistance to your
vehicle’s location.
WARNING!
Some SiriusXM Guardian™ connected services,
including SOS Call and Roadside Assistance
Call, will NOT work without a network connection
compatible with your device.
Center Light Status Description
Off No call activated
Green Active call in progress Red System error

22_DPF_OM_EN_USC_t.book Page 236

MULTIMEDIA239
After a crash where the airbags deploy:

1. Automatic SOS will initiate a call with an agent.

2. An agent will receive the call and confirm the location of the emergency.
3. If needed, the agent will request the assistance of emergency services.
4. First responders will arrive on scene. The agent will remain on the call until emergency
services arrive.
NOTE:
Agents are available 24/7 to assist you in the
case of an emergency.
On your behalf, agents are able to notify family
members about the collision.
Agents can brief first responders of the situation
before they arrive on scene.
In the event vehicle occupants are unable to
speak, emergency services will be dispatched
based on the last known GPS coordinates.
SiriusXM Guardian™ connected services are
dependent upon an operative telematics
device, a cellular connection, navigation map
data, and GPS satellite reception, which can limit the ability to reach the response center or
reach emergency support.
Terms of service of the Uconnect and the
SiriusXM Guardian™ subscriber agreement
apply. See terms of services for complete
service limitation.
Remote Commands
On the Remote Commands screen, you have
access to several vehicle features that can be
controlled remotely from your mobile device. These
features include locking/unlocking, remote
starting, and activating the horn and lights of the
vehicle.
Remote Commands lets you send a request to your
vehicle in one of three ways:
Anywhere using your mobile device and Mobile
App
From your computer on the Owner’s Site (not
available on all functions)
Contacting SiriusXM Guardian™ Customer Care
(not available on all functions)
Using A Remote Command Through Your Mobile
Device And The Mobile App

1. Press the desired Remote Command icon on your mobile device.

2. A pop-up screen will appear asking for your SiriusXM Guardian™ Security PIN (this is the
same four-digit code established when you
activated your SiriusXM Guardian™ connected
services). Enter the SiriusXM Guardian™
Security PIN on the keypad.
3. It may take 30 seconds or more for the command to go through to your vehicle.
4. A message will let you know if the command was received by your vehicle.
Lock
Press this button to
lock your vehicle.
Vehicle Start Press this button to
start your vehicle.
Horn & Lights Press this button to
sound the horn and activate your lights.
Unlock Press this button to
unlock your vehicle.
Cancel Vehicle Start Press this button to
cancel remote start.
5

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