2019 Ram 3500 Chassis Cab ECU

190 SAFETY
BeltAlert Warning Sequence
The BeltAlert warning sequence is activated when the
vehicle is moving above a specified vehicle speed range and
the driver or outboard front seat passenger is unbuckled (if
equipped with outboard front passenger seat BeltAlert) (the
outboard front passenger seat BeltAlert is not active when
the outboard front passenger seat is unoccupied). The
BeltAlert warning sequence starts by blinking the Seat Belt
Reminder Light and sounding an intermittent chime. Once
the BeltAlert warning sequence has completed, the Seat Belt
Reminder Light will remain on until the seat belts are
buckled. The BeltAlert warning sequence may repeat based
on vehicle speed until the driver and occupied outboard
front seat passenger seat belts are buckled. The driver should
instruct all occupants to buckle their seat belts.
Change Of Status
If the driver or outboard front seat passenger (if equipped
with outboard front passenger seat BeltAlert) unbuckles
their seat belt while the vehicle is traveling, the BeltAlert
warning sequence will begin until the seat belts are buckled
again.The outboard front passenger seat BeltAlert is not active
when the outboard front passenger seat is unoccupied.
BeltAlert may be triggered when an animal or other items are
placed on the outboard front passenger seat or when the seat
is folded flat (if equipped). It is recommended that pets be
restrained in the rear seat (if equipped) in pet harnesses or
pet carriers that are secured by seat belts, and cargo is prop
-
erly stowed.
BeltAlert can be activated or deactivated by an authorized
dealer. FCA US LLC does not recommend deactivating
BeltAlert.
NOTE:
If BeltAlert has been deactivated and the driver or outboard
front seat passenger (if equipped with outboard front
passenger seat BeltAlert) is unbuckled the Seat Belt
Reminder Light will turn on and remain on until the driver
and outboard front seat passenger seat belts are buckled.

200 SAFETY
Energy Management Feature — If Equipped
3500 Models Only
The front outboard seat belt system may be equipped with
an Energy Management feature that may help further reduce
the risk of injury in the event of a collision. The seat belt
system has a retractor assembly that is designed to release
webbing in a controlled manner.
Switchable Automatic Locking Retractors (ALR) — If
Equipped
The seat belts in the passenger seating positions may be
equipped with a Switchable Automatic Locking Retractor
(ALR) which is used to secure a child restraint system. For
additional information, refer to “Installing Child Restraints
Using The Vehicle Seat Belt” under the “Child Restraints”
section of this manual. The figure below illustrates the
locking feature for each seating position.Regular Cab Automatic Locking Retractor (ALR) Locations
ALR = Switchable Automatic Locking Retractor

214 SAFETY
for a short period of time, typically 30 seconds or less. The
EDR in this vehicle is designed to record such data as:
• How various systems in your vehicle were operating;
• Whether or not the driver and passenger safety belts werebuckled/fastened;
• How far (if at all) the driver was depressing the accelerator and/or brake pedal; and,
• How fast the vehicle was traveling.
These data can help provide a better understanding of the
circumstances in which crashes and injuries occur.
NOTE:
EDR data are recorded by your vehicle only if a non-trivial
crash situation occurs; no data are recorded by the EDR
under normal driving conditions and no personal data (e.g.,
name, gender, age, and crash location) are recorded.
However, other parties, such as law enforcement, could
combine the EDR data with the type of personally identi -
fying data routinely acquired during a crash investigation.
To read data recorded by an EDR, special equipment is
required, and access to the vehicle or the EDR is needed. In
addition to the vehicle manufacturer, other parties, such as
law enforcement, that have the special equipment, can read
the information if they have access to the vehicle or the EDR.Child Restraints
Everyone in your vehicle needs to be buckled up at all times,
including babies and children. Every state in the United
States, and every Canadian province, requires that small
children ride in proper restraint systems. This is the law, and
you can be prosecuted for ignoring it.
Children 12 years or younger should ride properly buckled
up in a rear seat, if available. According to crash statistics,
children are safer when properly restrained in the rear seats
rather than in the front.
There are different sizes and types of restraints for children
from newborn size to the child almost large enough for an
adult safety belt. Always check the child seat Owner’s
Manual to make sure you have the correct seat for your child.
WARNING!
In a collision, an unrestrained child can become a
projectile inside the vehicle. The force required to hold
even an infant on your lap could become so great that
you could not hold the child, no matter how strong you
are. The child and others could be badly injured or
killed. Any child riding in your vehicle should be in a
proper restraint for the child’s size.

SAFETY 217
Older Children And Child Restraints
Children who are two years old or who have outgrown their
rear-facing convertible child seat can ride forward-facing in
the vehicle. Forward-facing child seats and convertible child
seats used in the forward-facing direction are for children
who are over two years old or who have outgrown the
rear-facing weight or height limit of their rear-facing
convertible child seat. Children should remain in a
forward-facing child seat with a harness for as long as
possible, up to the highest weight or height allowed by the
child seat.
All children whose weight or height is above the
forward-facing limit for the child seat should use a belt-posi-
tioning booster seat until the vehicle’s seat belts fit properly.
If the child cannot sit with knees bent over the vehicle’s seat
cushion while the child’s back is against the seatback, they
should use a belt-positioning booster seat. The child and
belt-positioning booster seat are held in the vehicle by the
seat belt.WARNING!
• Improper installation can lead to failure of an infant or child restraint. It could come loose in a collision. The
child could be badly injured or killed. Follow the child
restraint manufacturer’s directions exactly when
installing an infant or child restraint.
• After a child restraint is installed in the vehicle, do not move the vehicle seat forward or rearward because it
can loosen the child restraint attachments. Remove the
child restraint before adjusting the vehicle seat posi -
tion. When the vehicle seat has been adjusted, reinstall
the child restraint.
• When your child restraint is not in use, secure it in the vehicle with the seat belt or LATCH anchorages, or
remove it from the vehicle. Do not leave it loose in the
vehicle. In a sudden stop or accident, it could strike the
occupants or seatbacks and cause serious personal
injury.
4

SAFETY 227
(Continued)
2. Place the child seat between the lower anchorages for thatseating position. For some second row seats, you may
need to recline the seat and / or raise the head restraint (if
adjustable) to get a better fit. If the rear seat can be moved
forward and rearward in the vehicle, you may wish to
move it to its rear-most position to make room for the
child seat. You may also move the front seat forward to
allow more room for the child seat.
3. Attach the lower hooks or connectors of the child restraint to the lower anchorages in the selected seating position.
4. If the child restraint has a tether strap, connect it to the top tether anchorage. See the section “Installing Child
Restraints Using the Top Tether Anchorage” for direc -
tions to attach a tether anchor.
5. Tighten all of the straps as you push the child restraint rearward and downward into the seat. Remove slack in
the straps according to the child restraint manufacturer’s
instructions.
6. Test that the child restraint is installed tightly by pulling back and forth on the child seat at the belt path. It should
not move more than 1 inch (25.4 mm) in any direction. How To Stow An Unused Switchable-ALR (ALR) Seat
Belt:
When using the LATCH attaching system to install a child
restraint, stow all ALR seat belts that are not being used by
other occupants or being used to secure child restraints. An
unused belt could injure a child if they play with it and acci
-
dentally lock the seat belt retractor. Before installing a child
restraint using the LATCH system, buckle the seat belt
behind the child restraint and out of the child’s reach. If the
buckled seat belt interferes with the child restraint installa -
tion, instead of buckling it behind the child restraint, route
the seat belt through the child restraint belt path and then
buckle it. Do not lock the seat belt. Remind all children in the
vehicle that the seat belts are not toys and that they should
not play with them.
WARNING!
• Improper installation of a child restraint to the LATCH anchorages can lead to failure of the restraint. The child
could be badly injured or killed. Follow the child
restraint manufacturer’s directions exactly when
installing an infant or child restraint.
4

228 SAFETY
Installing Child Restraints Using The Vehicle Seat Belt
Child restraint systems are designed to be secured in vehicle
seats by lap belts or the lap belt portion of a lap/shoulder
belt.The seat belts in the passenger seating positions are
equipped with either a Switchable Automatic Locking
Retractor (ALR) or a cinching latch plate or both. Both types
of seat belts are designed to keep the lap portion of the seat
belt tight around the child restraint so that it is not necessary
to use a locking clip. The ALR retractor can be “switched”
into a locked mode by pulling all of the webbing out of the
retractor and then letting the webbing retract back into the
retractor. If it is locked, the ALR will make a clicking noise
while the webbing is pulled back into the retractor. Refer to
the “Automatic Locking Mode” description in “Switchable
Automatic Locking Retractors (ALR)” under “Occupant
Restraint Systems” for additional information on ALR. The
cinching latch plate is designed to hold the lap portion of the
seat belt tight when webbing is pulled tight and straight
through a child restraint’s belt path.
Please see the table below and the following sections for
more information.
• Child restraint anchorages are designed to withstand
only those loads imposed by correctly-fitted child
restraints. Under no circumstances are they to be used
for adult seat belts, harnesses, or for attaching other
items or equipment to the vehicle.
WARNING!
• Improper installation or failure to properly secure a child restraint can lead to failure of the restraint. The
child could be badly injured or killed.
• Follow the child restraint manufacturer’s directions exactly when installing an infant or child restraint.
WARNING! (Continued)

SAFETY 231
Installing A Child Restraint With A Switchable Automatic
Locking Retractor (ALR):
Child restraint systems are designed to be secured in vehicle
seats by lap belts or the lap belt portion of a lap/shoulder
belt.
1. For Crew Cab ModelsPlace the child seat in the center of the seating position.
For some second row seats, you may need to recline the
seat and/or raise the head restraint (if adjustable) to get a
better fit. If the rear seat can be moved forward and rear -
ward in the vehicle, you may wish to move it to its
rear-most position to make room for the child seat. You
may also move the front seat forward to allow more room
for the child seat. For Regular Cab Models
Place the child seat in the center of the seating position.
Move the vehicle seat as far rearward as possible to keep
the child as far from the passenger air bag as possible.
2. Pull enough of the seat belt webbing from the retractor to pass it through the belt path of the child restraint. Do not
twist the belt webbing in the belt path.
3. Slide the latch plate into the buckle until you hear a “click.”
4. Pull on the webbing to make the lap portion tight against the child seat.
5. To lock the seat belt, pull down on the shoulder part of the belt until you have pulled all the seat belt webbing out
of the retractor. Then, allow the webbing to retract back
into the retractor. As the webbing retracts, you will hear
a clicking sound. This means the seat belt is now in the
Automatic Locking mode.
6. Try to pull the webbing out of the retractor. If it is locked, you should not be able to pull out any webbing. If the
retractor is not
locked, repeat step 5.
WARNING!
• Improper installation or failure to properly secure a child restraint can lead to failure of the restraint. The
child could be badly injured or killed.
• Follow the child restraint manufacturer’s directions exactly when installing an infant or child restraint.
4

232 SAFETY
7. Finally, pull up on any excess webbing to tighten the lapportion around the child restraint while you push the
child restraint rearward and downward into the vehicle
seat.
8. If the child restraint has a top tether strap and the seating position has a top tether anchorage, connect the tether
strap to the anchorage and tighten the tether strap. See the
section “Installing Child Restraints Using the Top Tether
Anchorage” for directions to attach a tether anchor.
9. Test that the child restraint is installed tightly by pulling back and forth on the child seat at the belt path. It should
not move more than 1 inch (25.4 mm) in any direction.
Any seat belt system will loosen with time, so check the belt
occasionally, and pull it tight if necessary.
Installing A Child Restraint With A Cinching Latch Plate
(CINCH) — If Equipped:
Child restraint systems are designed to be secured in vehicle
seats by lap belts or the lap belt portion of a lap/shoulder
belt. 1. Place the child seat in the center of the seating position.
For some second row seats, you may need to recline the
seat and / or raise the head restraint (if adjustable) to get
a better fit. If the rear seat can be moved forward and rear -
ward in the vehicle, you may wish to move it to its
rear-most position to make room for the child seat. You
may also move the front seat forward to allow more room
for the child seat.
2. Next, pull enough of the seat belt webbing from the retractor to pass it through the belt path of the child
restraint. Do not twist the belt webbing in the belt path.
3. Slide the latch plate into the buckle until you hear a “click.”WARNING!
• Improper installation or failure to properly secure a child restraint can lead to failure of the restraint. The
child could be badly injured or killed.
• Follow the child restraint manufacturer’s directions exactly when installing an infant or child restraint.