2017 CHEVROLET SILVERADO lock

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
70 Seats and Restraints
5. To make the lap part tight, pullup on the shoulder belt.
To u n l a t c h t h e b e l t , p u s h t h e b u t t o non the buckle. The belt shouldreturn to its stowed position.
Always stow the safety belt slowly.If the safety belt webbing returnsquickly to the stowed position, theretractor may lock and cannot bepulled out. If this happens, pull thesafety belt straight out firmly tounlock the webbing, and thenrelease it. If the webbing is stilllocked in the retractor, see yourdealer.
Before a door is closed, be sure thesafety belt is out of the way. If adoor is slammed against a safetybelt, damage can occur to both thesafety belt and the vehicle.
Shoulder Belt Height Adjuster
The vehicle has a shoulder beltheight adjuster for the driver andfront outboard passenger.
Adjust the height so the shoulderportion of the belt is on the shoulderand not falling off of it. The beltshould be close to, but notcontacting, the neck. Impropershoulder belt height adjustment
could reduce the effectiveness ofthe safety belt in a crash. SeeHowto Wear Safety Belts Properly067.
Push down on the release button tomove the height adjuster to thedesired position.
Move the adjuster up by pushing upon the shoulder belt guide.
After the adjuster is set to thedesired position, try to move it downwithout pushing the release buttonto make sure it has locked intoposition.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
76 Seats and Restraints
The front outboard passengerfrontal airbag is in the passengerside instrument panel.
Driver Side Shown, Passenger
Side Similar
If the vehicle has seat-mounted sideimpact airbags for the driver andfront outboard passenger, they arein the side of the seatbacks closestto the door.
Driver Side Crew Cab Shown,
Passenger Side Double and
Regular Cabs Similar
If the vehicle has roof-rail airbagsfor the driver, front outboardpassenger, and second rowoutboard passengers, they are inthe ceiling above the side windows.
{Warning
If something is between an
occupant and an airbag, the
airbag might not inflate properly
or it might force the object into
that person causing severe injury
(Continued)
Warning (Continued)
or even death. The path of an
inflating airbag must be kept
clear. Do not put anything
between an occupant and an
airbag, and do not attach or put
anything on the steering wheel
hub or on or near any other
airbag covering.
Do not use seat accessories that
block the inflation path of a
seat-mounted side impact airbag.
Never secure anything to the roof
of a vehicle with roof-rail airbags
by routing a rope or tie⇣down
through any door or window
opening. If you do, the path of an
inflating roof-rail airbag will be
blocked.
When Should an Airbag
Inflate?
This vehicle is equipped withairbags. SeeAirbag System074.Airbags are designed to inflate if theimpact exceeds the specific airbag

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Seats and Restraints 79
Rollover capable roof-rail airbagsare designed to help contain thehead and chest of occupants in theoutboard seating positions in thefirst and second rows. The rollovercapable roof-rail airbags aredesigned to help reduce the risk offull or partial ejection in rolloverevents, although no system canprevent all such ejections.
But airbags would not help in manytypes of collisions, primarilybecause the occupant's motion isnot toward those airbags. SeeWhenShould an Airbag Inflate?076.
Airbags should never be regardedas anything more than a supplementto safety belts.
What Will You See after
an Airbag Inflates?
For an eAssist vehicle, see theSilverado/Sierra eAssistsupplement.
After the frontal airbags andseat-mounted side impact airbagsinflate, they quickly deflate, soquickly that some people may not
even realize an airbag inflated.Roof-rail airbags may still be at leastpartially inflated for some time afterthey inflate. Some components ofthe airbag module may be hot forseveral minutes. For location of theairbags, seeWhere Are theAirbags?075.
The parts of the airbag that comeinto contact with you may be warm,but not too hot to touch. There maybe some smoke and dust comingfrom the vents in the deflatedairbags. Airbag inflation does notprevent the driver from seeing out ofthe windshield or being able to steerthe vehicle, nor does it preventpeople from leaving the vehicle.
{Warning
When an airbag inflates, there
may be dust in the air. This dust
could cause breathing problems
for people with a history of
asthma or other breathing trouble.
To a v o i d t h i s , e v e r y o n e i n t h e
vehicle should get out as soon as
(Continued)
Warning (Continued)
it is safe to do so. If you have
breathing problems but cannot
get out of the vehicle after an
airbag inflates, then get fresh air
by opening a window or a door.
If you experience breathing
problems following an airbag
deployment, you should seek
medical attention.
The vehicle has a feature that mayautomatically unlock the doors, turnon the interior lamps and hazardwarning flashers, and shut off thefuel system after the airbags inflate.The feature may also activate,without airbag inflation, after anevent that exceeds a predeterminedthreshold. You can lock the doors,and turn off the interior lamps, andturn off the hazard warning flashersby using the controls for thosefeatures.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
84 Seats and Restraints
.There is a critical problem withthe airbag system or thepassenger sensing system.
When the passenger sensingsystem has turned off the frontoutboard passenger frontal airbag,the off indicator will light and stay litas a reminder that the airbag is off.SeePassenger Airbag StatusIndicator0137.
The passenger sensing system isdesigned to turn on the frontoutboard passenger frontal airbaganytime the system senses that aperson of adult size is sittingproperly in the front outboardpassenger seat.
When the passenger sensingsystem has allowed the airbag to beenabled, the on indicator will lightand stay lit as a reminder that theairbag is active.
For some children, includingchildren in child restraints, and forvery small adults, the passengersensing system may or may not turnoff the front outboard passenger
frontal airbag, depending upon theperson's seating posture and bodybuild. Everyone in the vehicle whohas outgrown child restraints shouldwear a safety beltproperly—whether or not there isan airbag for that person.
{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. SeeAirbag Readiness
Light0135for more information,
including important safety
information.
If the On Indicator Is Lit for a
Child Restraint
The passenger sensing system isdesigned to turn off the frontoutboard passenger frontal airbag ifthe system determines that an infant
is present in a child restraint. If achild restraint has been installedand the on indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint fromthe vehicle.
3. Remove any additional itemsfrom the seat such as blankets,cushions, seat covers, seatheaters, or seat massagers.
4. Reinstall the child restraintfollowing the directionsprovided by the child restraintmanufacturer and refer toSecuring Child Restraints (Withthe Safety Belt in the CenterFront Seat)0106orSecuringChild Restraints (With theSafety Belt in the Rear Seat)0102orSecuring ChildRestraints (With the Safety Beltin the Front PassengerSeat)0106.
Make sure the safety beltretractor is locked by pullingthe shoulder belt all the wayout of the retractor wheninstalling the child restraint,

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Seats and Restraints 85
even if the child restraint isequipped with a safety beltlock-off. When the retractorlock is set, the belt can betightened but not pulled out ofthe retractor.
5. If, after reinstalling the childrestraint and restarting thevehicle, the on indicator is stilllit, turn the vehicle off. Thenslightly recline the vehicleseatback and adjust the seatcushion, if adjustable, to makesure that the vehicle seatbackis not pushing the childrestraint into the seat cushion.
Also make sure the childrestraint is not trapped underthe vehicle head restraint.If this happens, adjust the headrestraint. SeeHeadRestraints057.
6. Restart the vehicle.
The passenger sensing system mayor may not turn off the airbag for achild in a child restraint dependingupon the child’ssize.Itisbettertosecure child restraints in the rearseat. Consider using another
vehicle to transport the child when arear seat is not available. Never putarear-facingchildrestraintinthefront seat, even if the on indicator isnot lit.
If the Off Indicator Is Lit for an
Adult-Sized Occupant
If a person of adult size is sitting inthe front outboard passenger seat,but the off indicator is lit, it could bebecause that person is not sittingproperly in the seat or that the childrestraint locking feature is engaged.If this happens, use the following
steps to allow the system to detectthat person and enable the frontoutboard passenger frontal airbag:
1. Turn the vehicle off.
2. Remove any additional materialfrom the seat, such asblankets, cushions, seatcovers, seat heaters, or seatmassagers.
3. Place the seatback in the fullyupright position.
4. Have the person sit upright inthe seat, centered on the seatcushion, with legs comfortablyextended.
5. If the shoulder portion of thebelt is pulled out all the way,the child restraint lockingfeature will be engaged. Thismay unintentionally cause thepassenger sensing system toturn the airbag off for someadult-sized occupants. If thishappens, unbuckle the belt, letthe belt go back all the way,and then buckle the belt againwithout pulling the belt out allthe way.

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
90 Seats and Restraints
{Warning
Never allow a child to wear the
safety belt with the shoulder belt
behind their back. A child can be
seriously injured by not wearing
the lap-shoulder belt properly. In a
crash, the child would not be
restrained by the shoulder belt.
The child could move too far
forward increasing the chance of
head and neck injury. The child
might also slide under the lap
belt. The belt force would then be
applied right on the abdomen.
That could cause serious or fatal
injuries. The shoulder belt should
go over the shoulder and across
the chest.
Infants and Young
Children
Everyone in a vehicle needsprotection! This includes infants andall other children. Neither thedistance traveled nor the age andsize of the traveler changes theneed, for everyone, to use safetyrestraints. In fact, the law in everystate in the United States and inevery Canadian province sayschildren up to some age must berestrained while in a vehicle.
{Warning
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck. The
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor,
but it cannot do this if it is
wrapped around a child’sneck.
If the shoulder belt is locked and
tightened around a child’sneck,
the only way to loosen the belt is
to cut it.
Never leave children unattended
in a vehicle and never allow
children to play with the safety
belts.
Every time infants and youngchildren ride in vehicles, they shouldhave the protection provided byappropriate child restraints. Neither

Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9956065) - 2017 - CRC - 4/29/16
Seats and Restraints 99
Warning (Continued)
the child correctly. In a crash, the
child could be seriously injured or
killed. Install a LATCH-type child
restraint properly using the
anchors, or use the vehicle's
safety belts to secure the
restraint, following the instructions
that came with the child restraint
and the instructions in this
manual.
{Warning
Do not attach more than one child
restraint to a single anchor,
except for the center top tether
anchors in the crew cab models.
Attaching more than one child
restraint to a single anchor could
cause the anchor or attachment
to come loose or even break
during a crash. A child or others
could be injured. To reduce the
(Continued)
Warning (Continued)
risk of serious or fatal injuries
during a crash, attach only one
child restraint per anchor.
{Warning
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck. The
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor,
but it cannot do this if it is
wrapped around a child’sneck.
If the shoulder belt is locked and
tightened around a child’sneck,
the only way to loosen the belt is
to cut it.
(Continued)
Warning (Continued)
Buckle any unused safety belts
behind the child restraint so
children cannot reach them. Pull
the shoulder belt all the way out
of the retractor to set the lock,
and tighten the belt behind the
child restraint after the child
restraint has been installed.
Caution
Do not let the LATCH
attachments rub against the
vehicle’ssafetybelts.Thismay
damage these parts. If necessary,
move buckled safety belts to
avoid rubbing the LATCH
attachments.
Do not fold the rear seatback
when the seat is occupied. Do not
fold the empty rear seat with a
safety belt buckled. This could
damage the safety belt or the
(Continued)

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Seats and Restraints 103
Do not secure a child seat in aposition without a top tether anchorif a national or local law requiresthat the top tether be anchored, or ifthe instructions that come with thechild restraint say that the top strapmust be anchored.
In Canada, the law requires thatforward-facing child restraints haveatoptether,andthatthetetherbeattached.
If the child restraint or vehicle seatposition does not have the LATCHsystem, you will be using the safetybelt to secure the child restraint. Besure to follow the instructions thatcame with the child restraint.
If more than one child restraintneeds to be installed in the rearseat, be sure to readWhere to Putthe Restraint094.
Double Cab
1. Remove the headrest prior toinstalling a forward-facing childrestraint in an outboard rearseating position. See“HeadrestRemoval and Reinstallation”
underLower Anchors andTe t h e r s f o r C h i l d r e n ( L AT C HSystem)096.
2. Put the child restraint onthe seat.
3. Pick up the latch plate, and runthe lap and shoulder portionsof the vehicle's safety beltthrough or around the restraint.The child restraint instructionswill show you how.
4. Push the latch plate into thebuckle until it clicks.
Position the release button onthe buckle, away from the childrestraint system, so that thesafety belt could be quicklyunbuckled if necessary.
5. Pull the shoulder belt all theway out of the retractor to setthe lock. When the retractorlock is set, the belt can betightened but not pulled out ofthe retractor.