RAM 5500 Chassis Cab (2017 year). Manual

If the passenger seating position is equipped with an ALR
and is being used for normal usage, only pull the seat belt
webbing out far enough to comfortably wrap around the
occupant’s mid-section so as to not activate the ALR. If the
ALR is activated, you will hear a clicking sound as the seat
belt retracts. Allow the webbing to retract completely in
this case and then carefully pull out only the amount of
webbing necessary to comfortably wrap around the occu-
pant’s mid-section. Slide the latch plate into the buckle
until you hear a

⬙click.⬙

In Automatic Locking Mode, the shoulder belt is automati-
cally pre-locked. The seat belt will still retract to remove
any slack in the shoulder belt. Use the Automatic Locking
Mode anytime a child restraint is installed in a seating
position that has a seat belt with this feature. Children 12
years old and under should always be properly restrained
in a vehicle with a rear seat.

WARNING!

• Never place a rear-facing child restraint in front of an

air bag. A deploying passenger front air bag can cause
death or serious injury to a child 12 years or younger,
including a child in a rear-facing child restraint.

• Only use a rear-facing child restraint in a vehicle

with a rear seat.

How To Engage The Automatic Locking Mode

1. Buckle the combination lap and shoulder belt.

2. Grasp the shoulder portion and pull downward until

the entire seat belt is extracted.

3. Allow the seat belt to retract. As the seat belt retracts,

you will hear a clicking sound. This indicates the seat
belt is now in the Automatic Locking Mode.

Crew Cab

• ALR = Switchable Automatic Locking Retractor

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How To Disengage The Automatic Locking Mode

Unbuckle the combination lap/shoulder belt and allow it
to retract completely to disengage the Automatic Locking
Mode and activate the vehicle sensitive (emergency) lock-
ing mode.

WARNING!

• The seat belt assembly must be replaced if the

switchable Automatic Locking Retractor (ALR) fea-
ture or any other seat belt function is not working
properly when checked according to the procedures
in the Service Manual.

• Failure to replace the seat belt assembly could in-

crease the risk of injury in collisions.

• Do not use the Automatic Locking Mode to restrain

occupants who are wearing the seat belt or children
who are using booster seats. The locked mode is only
used to install rear-facing or forward-facing child
restraints that have a harness for restraining the child.

Supplemental Restraint System (SRS)

Some of the safety features described in this section may be
standard equipment on some models, or may be optional
equipment on others. If you are not sure, ask your autho-
rized dealer.

The air bag system must be ready to protect you in a
collision. The Occupant Restraint Controller (ORC) moni-
tors the internal circuits and interconnecting wiring asso-
ciated with the electrical Air Bag System Components.
Your vehicle may be equipped with the following Air Bag
System Components:

Air Bag System Components

• Occupant Restraint Controller (ORC)
• Air Bag Warning Light
• Steering Wheel and Column
• Instrument Panel
• Knee Impact Bolsters
• Driver and Front Passenger Air Bags
• Supplemental Side Air Bags — If Equipped
• Front and Side Impact Sensors — If Equipped

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• Seat Belt Pretensioners — If Equipped
• Seat Belt Buckle Switch

Air Bag Warning Light

The ORC monitors the readiness of the electronic
parts of the air bag system whenever the ignition
switch is in the START or ON/RUN position. If
the ignition switch is in the OFF position or in the

ACC position, the air bag system is not on and the air bags
will not inflate.

The ORC contains a backup power supply system that may
deploy the air bag system even if the battery loses power or
it becomes disconnected prior to deployment.

The ORC turns on the Air Bag Warning Light in the
instrument panel for approximately four to eight seconds
for a self-check when the ignition switch is first in the
ON/RUN position. After the self-check, the Air Bag Warn-
ing Light will turn off. If the ORC detects a malfunction in
any part of the system, it turns on the Air Bag Warning
Light, either momentarily or continuously. A single chime
will sound to alert you if the light comes on again after
initial startup.

The ORC also includes diagnostics that will illuminate the
instrument panel Air Bag Warning Light if a malfunction is
detected that could affect the air bag system. The diagnos-
tics also record the nature of the malfunction. While the air
bag system is designed to be maintenance free, if any of the
following occurs, have an authorized dealer service the air
bag system immediately.

• The Air Bag Warning Light does not come on during the

four to eight seconds when the ignition switch is first in
the ON/RUN position.

• The Air Bag Warning Light remains on after the four to

eight-second interval.

• The Air Bag Warning Light comes on intermittently or

remains on while driving.

NOTE:

If the speedometer, tachometer, or any engine

related gauges are not working, the Occupant Restraint
Controller (ORC) may also be disabled. In this condition
the air bags may not be ready to inflate for your protection.
Have an authorized dealer service the air bag system
immediately.

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WARNING!

Ignoring the Air Bag Warning Light in your instrument
panel could mean you won’t have the air bag system to
protect you in a collision. If the light does not come on
as a bulb check when the ignition is first turned on,
stays on after you start the vehicle, or if it comes on as
you drive, have an authorized dealer service the air bag
system immediately.

Front Air Bags

This vehicle has front air bags for both the driver and front
passenger as a supplement to the seat belt restraint sys-
tems. The driver front air bag is mounted in the center of
the steering wheel. The passenger front air bag is mounted
in the instrument panel, above the glove compartment. The
words “SRS AIRBAG” or “AIRBAG” are embossed on the
air bag covers.

WARNING!

• Being too close to the steering wheel or instrument

panel during front air bag deployment could cause
serious injury, including death. Air bags need room
to inflate. Sit back, comfortably extending your arms
to reach the steering wheel or instrument panel.

(Continued)

Front Air Bag And Knee Bolster Locations

1 — Driver And Passenger Front Air Bags
2 — Driver/Passenger Knee Impact Bolsters

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WARNING! (Continued)

• Never place a rear-facing child restraint in front of an

air bag. A deploying passenger front air bag can
cause death or serious injury to a child 12 years or
younger, including a child in a rear-facing child
restraint.

• Only use a rear-facing child restraint in a vehicle

with a rear seat.

Driver and Passenger Front Air Bag Features

The Advanced Front Air Bag system has multistage driver
and front passenger air bags. This system provides output
appropriate to the severity and type of collision as deter-
mined by the Occupant Restraint Controller (ORC), which
may receive information from the front impact sensors (if
equipped) or other system components.

The first stage inflator is triggered immediately during an
impact that requires air bag deployment. A low energy
output is used in less severe collisions. A higher energy
output is used for more severe collisions.

This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether the

driver or front passenger seat belt is buckled. The seat belt
buckle switch may adjust the inflation rate of the Ad-
vanced Front Air Bags.

WARNING!

• No objects should be placed over or near the air bag

on the instrument panel or steering wheel because
any such objects could cause harm if the vehicle is in
a collision severe enough to cause the air bag to
inflate.

• Do not put anything on or around the air bag covers

or attempt to open them manually. You may damage
the air bags and you could be injured because the air
bags may no longer be functional. The protective
covers for the air bag cushions are designed to open
only when the air bags are inflating.

• Relying on the air bags alone could lead to more

severe injuries in a collision. The air bags work with
your seat belt to restrain you properly. In some
collisions, air bags won’t deploy at all. Always wear
your seat belts even though you have air bags.

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Front Air Bag Operation

Front Air Bags are designed to provide additional protec-
tion by supplementing the seat belts. Front air bags are not
expected to reduce the risk of injury in rear, side, or
rollover collisions. The front air bags will not deploy in all
frontal collisions, including some that may produce sub-
stantial vehicle damage — for example, some pole colli-
sions, truck underrides, and angle offset collisions.

On the other hand, depending on the type and location of
impact, front air bags may deploy in crashes with little
vehicle front-end damage but that produce a severe initial
deceleration.

Because air bag sensors measure vehicle deceleration over
time, vehicle speed and damage by themselves are not
good indicators of whether or not an air bag should have
deployed.

Seat belts are necessary for your protection in all collisions,
and also are needed to help keep you in position, away
from an inflating air bag.

When the ORC detects a collision requiring the front air
bags, it signals the inflator units. A large quantity of
non-toxic gas is generated to inflate the front air bags.

The steering wheel hub trim cover and the upper right side
of the instrument panel separate and fold out of the way as
the air bags inflate to their full size. The front air bags fully
inflate in less time than it takes to blink your eyes. The
front air bags then quickly deflate while helping to restrain
the driver and front passenger.

Knee Impact Bolsters

The Knee Impact Bolsters help protect the knees of the
driver and front passenger, and position the front occu-
pants for improved interaction with the front air bags.

WARNING!

• Do not drill, cut, or tamper with the knee impact

bolsters in any way.

• Do not mount any accessories to the knee impact

bolsters such as alarm lights, stereos, citizen band
radios, etc.

Supplemental Side Air Bags

Your vehicle is equipped with two types of side air bags:

1. Supplemental Seat-Mounted Side Air Bags (SABs):

Located in the outboard side of the front seats. The

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SABs are marked with a “SRS AIRBAG” or “AIR-
BAG” label sewn into the outboard side of the seats.

The SABs may help to reduce the risk of occupant injury
during certain side impacts and/or vehicle rollover events,
in addition to the injury reduction potential provided by
the seat belts and body structure.

When the SAB deploys, it opens the seam on the outboard
side of the seatback’s trim cover. The inflating SAB deploys
through the seat seam into the space between the occupant
and the door. The SAB moves at a very high speed and
with such a high force that it could injure occupants if they
are not seated properly, or if items are positioned in the
area where the SAB inflates. Children are at an even greater
risk of injury from a deploying air bag.

WARNING!

Do not use accessory seat covers or place objects
between you and the Side Air Bags; the performance
could be adversely affected and/or objects could be
pushed into you, causing serious injury.

Supplemental Seat-Mounted Side Air Bag Label

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2. Supplemental Side Air Bag Inflatable Curtains

(SABICs): Located above the side windows. The trim
covering the SABICs is labeled “SRS AIRBAG” or
“AIRBAG.”

SABICs may help reduce the risk of head or other injuries
to front and rear seat outboard occupants in certain side
impacts and/or vehicle rollover events, in addition to the
injury reduction potential provided by the seat belts and
body structure.

The SABICs deploy downward, covering the side win-
dows. An inflating SABIC pushes the outside edge of the

trim out of the way and covers the window. The SABICs
inflate with enough force to injure occupants if they are not
belted and seated properly, or if items are positioned in the
area where the SABICs inflate. Children are at an even
greater risk of injury from a deploying air bag.

WARNING!

• Do not stack luggage or other cargo up high enough

to block the deployment of the SABICs. The trim
covering above the side windows where the SABIC
and its deployment path are located should remain
free from any obstructions.

• In order for the SABICs to work as intended, do not

install any accessory items in your vehicle which
could alter the roof. Do not add an aftermarket
sunroof to your vehicle. Do not add roof racks that
require permanent attachments (bolts or screws) for
installation on the vehicle roof. Do not drill into the
roof of the vehicle for any reason.

The SABICs and SABs (Side Air Bags) are designed to
activate in certain side impacts and certain rollover events.
The Occupant Restraint Controller (ORC) determines
whether the deployment of the Side Air Bags in a particular
side impact or rollover event is appropriate, based on the

Supplemental Side Air Bag Inflatable Curtain (SABIC)

Label Location

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severity and type of collision. Vehicle damage by itself is
not a good indicator of whether or not Side Air Bags should
have deployed.

Side Air Bags are a supplement to the seat belt restraint
system. Side Air Bags deploy in less time than it takes to
blink your eyes.

WARNING!

• Occupants, including children, who are up against or

very close to Side Air Bags can be seriously injured
or killed. Occupants, including children, should
never lean on or sleep against the door, side win-
dows, or area where the side air bags inflate, even if
they are in an infant or child restraint.

• Seat belts (and child restraints where appropriate)

are necessary for your protection in all collisions.
They also help keep you in position, away from an
inflating Side Air Bag. To get the best protection
from the Side Air Bags, occupants must wear their
seat belts properly and sit upright with their backs
against the seats. Children must be properly re-
strained in a child restraint or booster seat that is
appropriate for the size of the child.

WARNING!

• Side Air Bags need room to inflate. Do not lean

against the door or window. Sit upright in the center
of the seat.

• Being too close to the Side Air Bags during deploy-

ment could cause you to be severely injured or
killed.

• Relying on the Side Air Bags alone could lead to

more severe injuries in a collision. The Side Air Bags
work with your seat belt to restrain you properly. In
some collisions, Side Air Bags won’t deploy at all.
Always wear your seat belt even though you have
Side Air Bags.

NOTE:

Air bag covers may not be obvious in the interior

trim, but they will open during air bag deployment.

Side Impacts

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Bags deploy independently; a left side impact deploys the
left Side Air Bags only and a right side impact deploys the
right Side Air Bags only.

The Side Air Bags will not deploy in all side collisions,
including some collisions at certain angles, or some side
collisions that do not impact the area of the passenger
compartment. The Side Air Bags may deploy during
angled or offset frontal collisions where the front air bags
deploy.

Rollover Events

Side Air Bags are designed to activate in certain rollover
events. The ORC determines whether the deployment of
the Side Air Bags in a particular rollover event is appro-
priate, based on the severity and type of collision. Vehicle
damage by itself is not a good indicator of whether or not
Side Air Bags should have deployed.

sensing-system may also deploy the seat belt pretension-
ers, with or without the Side Air Bags, on both sides of the
vehicle if the vehicle experiences a near rollover event.

The SABICs may help reduce the risk of partial or complete
ejection of vehicle occupants through side windows in
certain rollover or side impact events.

The Occupant Restraint Controller (ORC) monitors the
internal circuits and interconnecting wiring associated
with electrical Air Bag System Components listed below:

Supplemental Side Air Bags — If Equipped

Your vehicle is equipped with two types of side air bags:

1. Supplemental Seat-Mounted Side Air Bags (SABs) (If

Equipped): Located in the outboard side of the front
seats. The SABs are marked with a “SRS AIRBAG” or
“AIRBAG” label sewn into the outboard side of the
seats.

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The SABs may help reduce the risk of head or other injuries
to front and rear seat outboard occupants in certain side
impacts and/or vehicle rollover events, in addition to the
injury reduction potential provided by the seat belts and
body structure.

WARNING!

Do not use accessory seat covers or place objects
between you and the Side Air Bags; the performance
could be adversely affected and/or objects could be
pushed into you, causing serious injury.

Supplemental Seat-Mounted Side Air Bag Label

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2. Supplemental Side Air Bag Inflatable Curtains

(SABICs) (If Equipped): Located above the side win-
dows. The trim covering the SABICs is labeled “SRS
AIRBAG” or “AIRBAG.”

The SABICs deploy downward, covering the side win-
dows. An inflating SABIC pushes the outside edge of the

The SABICs may help reduce the risk of partial or complete
ejection of vehicle occupants through side windows in
certain rollover (if equipped with rollover sensing) or side
impact events.

• The Air Bag Warning Light

does not come on

during the four to eight seconds when the ignition
switch is first in the ON/RUN position.

• The Air Bag Warning Light remains on after the four to

eight-second interval.

• The Air Bag Warning Light comes on intermittently or

remains on while driving.

Reference the “Air Bag Warning Light” topic in “Supple-
mental Restraint System (SRS)” for further information.

WARNING!

• Do not stack luggage or other cargo up high enough

to block the deployment of the SABICs. The trim

(Continued)

Supplemental Side Air Bag Inflatable Curtain (SABIC)

Label Location

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WARNING! (Continued)

covering above the side windows where the SABIC
and its deployment path are located should remain
free from any obstructions.

• In order for the SABICs to work as intended, do not

The SABICs and SABs (Side Air Bags) (if equipped with
Side Air Bags) are designed to activate in certain side
impacts and certain rollover events. The Occupant Re-
straint Controller (ORC) determines whether the deploy-
ment of the Side Air Bags in a particular side impact or
rollover event (if equipped with rollover sensing) is appro-
priate, based on the severity and type of collision. Vehicle
damage by itself is not a good indicator of whether or not
Side Air Bags should have deployed.

Side Air Bags are a supplement to the seat belt restraint
system. Side Air Bags deploy in less time than it takes to
blink your eyes.

WARNING!

• Occupants, including children, who are up against or

very close to SABICs can be seriously injured or
killed. Occupants, including children, should never
lean on or sleep against the door, side windows, or
area where the side air bags inflate, even if they are
in an infant or child restraint.

• Seat belts (and child restraints where appropriate)

are necessary for your protection in all collisions.
They also help keep you in position, away from an
inflating SABIC. To get the best protection from the
SABICs, occupants must wear their seat belts prop-
erly and sit upright with their backs against the seats.
Children must be properly restrained in a child
restraint or booster seat that is appropriate for the
size of the child.

• Side Air Bags need room to inflate. Do not lean

against the door or window. Sit upright in the center
of the seat.

• Being too close to the Side Air Bags during deploy-

ment could cause you to be severely injured or killed.

• Relying on the Side Air Bags alone could lead to

more severe injuries in a collision. The Side Air Bags

(Continued)

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WARNING! (Continued)

work with your seat belt to restrain you properly. In
some collisions, Side Air Bags won’t deploy at all.
Always wear your seat belt even though you have
Side Air Bags.

NOTE:

Air bag covers may not be obvious in the interior

trim, but they will open during air bag deployment.

Side Impacts — if equipped with Side Air Bags

In side impacts, the side impact sensors aid the ORC in
determining the appropriate response to impact events.
The system is calibrated to deploy the Side Air Bags on the
impact side of the vehicle during impacts that require Side
Air Bag occupant protection. In side impacts, the Side Air
Bags deploy independently; a left side impact deploys the
left Side Air Bags only and a right side impact deploys the
right Side Air Bags only.

Rollover Events — if equipped Side Air Bags

The Side Air Bags will not deploy in all rollover events. The
rollover sensing-system determines if a rollover event may
be in progress and whether deployment is appropriate. A
slower-developing event may deploy the seat belt preten-
sioners on both sides of the vehicle. A faster-developing
event may deploy the seat belt pretensioners as well as the
Side Air Bags on both sides of the vehicle. The rollover
sensing-system may also deploy the seat belt pretension-
ers, with or without the Side Air Bags, on both sides of the
vehicle if the vehicle experiences a near rollover event.

The SABICs may help reduce the risk of partial or complete
ejection of vehicle occupants through side windows in
certain rollover (if equipped with rollover sensing) or side
impact events.

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The Occupant Restraint Controller (ORC) monitors the
internal circuits and interconnecting wiring associated
with electrical Air Bag System Components listed below:

Air Bag System Components

If A Deployment Occurs

The front air bags are designed to deflate immediately after
deployment.

NOTE:

Front and/or side air bags will not deploy in all

collisions. This does not mean something is wrong with the
air bag system.

If you do have a collision which deploys the air bags, any
or all of the following may occur:

• The air bag material may sometimes cause abrasions

and/or skin reddening to the occupants as the air bags
deploy and unfold. The abrasions are similar to friction
rope burns or those you might get sliding along a carpet
or gymnasium floor. They are not caused by contact with
chemicals. They are not permanent and normally heal
quickly. However, if you haven’t healed significantly
within a few days, or if you have any blistering, see your
doctor immediately.

• As the air bags deflate, you may see some smoke-like

particles. The particles are a normal by-product of the
process that generates the non-toxic gas used for air bag
inflation. These airborne particles may irritate the skin,
eyes, nose, or throat. If you have skin or eye irritation,
rinse the area with cool water. For nose or throat
irritation, move to fresh air. If the irritation continues,
see your doctor. If these particles settle on your clothing,
follow the garment manufacturer’s instructions for
cleaning.

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Do not drive your vehicle after the air bags have deployed.
If you are involved in another collision, the air bags will
not be in place to protect you.

WARNING!

Deployed air bags and seat belt pretensioners cannot
protect you in another collision. Have the air bags, seat
belt pretensioners, and the seat belt retractor assem-
blies replaced by an authorized dealer immediately.
Also, have the Occupant Restraint Controller System
serviced as well.

NOTE:

• Air bag covers may not be obvious in the interior trim,

but they will open during air bag deployment.

• After any collision, the vehicle should be taken to an

authorized dealer immediately.

Enhanced Accident Response System

In the event of an impact, if the communication network
remains intact, and the power remains intact, depending
on the nature of the event, the ORC will determine whether

to have the Enhanced Accident Response System perform
the following functions:

• Cut off fuel to the engine.
• Flash hazard lights as long as the battery has power or

until the hazard light button is pressed. The hazard
lights can be deactivated by pressing the hazard light
button.

• Turn on the interior lights, which remain on as long as

the battery has power.

• Unlock the power door locks.

Enhanced Accident Response System Reset
Procedure

In order to reset the Enhanced Accident Response System
functions after an event, the ignition switch must be
changed from ignition START or ON/RUN to ignition OFF.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine.

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RAM 5500 Chassis Cab (2017 year). Manual - part 4