SAFETY 243
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) LocationsMega Cab/Crew Cab Automatic Locking Retractor (ALR)
Locations
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 occupant’s
mid-section. Slide the latch plate into the buckle until you
hear a "click."
ALR = Switchable Automatic Locking Retractor
ALR = Switchable Automatic Locking Retractor
4
244 SAFETY
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 the rear seat
of 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.
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) locking
mode.
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.
• Never install a rear-facing child restraint in the front seat of a vehicle. Only use a rear-facing child restraint
in the rear seat. If the vehicle does not have a rear seat,
do not transport a rear-facing child restraint in that
vehicle.
WARNING!
• The seat belt assembly must be replaced if the switch -
able Automatic Locking Retractor (ALR) feature 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 increase 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.
SAFETY 247
Front Air Bags
This vehicle has front air bags and lap/shoulder belts for
both the driver and front passenger. The front air bags are a
supplement to the seat belt restraint systems. 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.Front Air Bag/Knee Bolster Locations Driver And Passenger Front Air Bag Features
2500 Series Truck
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.
1 — Driver And Passenger Front Air Bags
2 — Driver And Passenger Knee Impact Bolsters
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.
• 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.
• Never install a rear-facing child restraint in the front seat of a vehicle. Only use a rear-facing child restraint in the
rear seat. If the vehicle does not have a rear seat, do not
transport a rear-facing child restraint in that vehicle.
4
250 SAFETY
Supplemental Side Air Bags
Supplemental Seat-Mounted Side Air Bags (SABs)
This vehicle is equipped with Supplemental Seat-Mounted
Side Air Bags (SABs).
Supplemental Seat-Mounted Side Air Bags (SABs) are
located in the outboard side of the front seats. The SABs are
marked with “SRS AIRBAG” or “AIRBAG” on a label or on
the seat trim on the outboard side of the seats.
The SABs may help to reduce the risk of occupant injury
during certain side impacts, in addition to the injury reduc-
tion potential provided by the seat belts and body structure. Supplemental Seat-Mounted Side Air Bag Label
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.
SAFETY 251
Supplemental Side Air Bag Inflatable Curtains (SABICs)
This vehicle is equipped with Supplemental Side Air Bag
Inflatable Curtains (SABICs).
Supplemental Side Air Bag Inflatable Curtains (SABICs) are
located above the side windows. The trim covering the
SABICs is labeled “SRS AIRBAG” or “AIRBAG.”Supplemental Side Air Bag Inflatable Curtain (SABIC)
Label Location
SABICs may help reduce the risk of head and other injuries
to front and rear seat outboard occupants in certain side
impacts, in addition to the injury reduction potential
provided by the seat belts and body structure.
The SABIC deploys downward, covering the side windows.
An inflating SABIC pushes the outside edge of the headliner
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 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.
4
252 SAFETY
(Continued)
The SABICs may help reduce the risk of partial or complete
ejection of vehicle occupants through side windows in
certain side impact events.
Side Impacts
The Side Air Bags are designed to activate in certain side
impacts. The Occupant Restraint Controller (ORC) deter-
mines whether the deployment of the Side Air Bags in a
particular impact event is appropriate, based on the severity
and type of collision. 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. Vehicle damage by itself is not a
good indicator of whether or not Side Air Bags should have
deployed.
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.
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!
• Do not mount equipment, or 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 perma -
nent attachments (bolts or screws) for installation on
the vehicle roof. Do not drill into the roof of the vehicle
for any reason.
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 windows, or area
where the side air bags inflate, even if they are in an
infant or child restraint.
SAFETY 253
NOTE:
Air bag covers may not be obvious in the interior trim, but
they will open during air bag deployment.Rollover Events
Side Air Bags are designed to activate in certain rollover
events. The Occupant Restraint Controller (ORC) determines
whether the deployment of the Side Air Bags in a particular
rollover event is appropriate, 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.
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. In
the event the vehicle experiences a rollover or near rollover
event, and deployment of the Side Air Bags is appropriate,
the rollover sensing system will also deploy the seat belt
pretensioners on both sides of the vehicle.
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.
• 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 restrained 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 deployment 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.
WARNING! (Continued)
4
258 SAFETY
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.
Carefully read and follow all the instructions and warnings
in the child restraint Owner’s Manual and on all the labels
attached to the child restraint.
Before buying any restraint system, make sure that it has a
label certifying that it meets all applicable Safety Standards.
You should also make sure that you can install it in the
vehicle where you will use it.
NOTE:
• For additional information, refer to
http://www.nhtsa.gov/
parents-and-caregivers or call: 1–888–327–4236
• Canadian residents should refer to Transport Canada’s website for additional information: http://www.tc.gc.ca/
eng/motorvehiclesafety/safedrivers-child -
safety-index-53.htm
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.