2017 CHEVROLET SONIC child seat

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
In Brief 13
To r e t u r n t h e s e a t b a c k t o a n u p r i g h tposition:
1. Lift the lever fully withoutapplying pressure to theseatback, and the seatbackreturns to the upright position.
2. Push and pull on the seatbackto make sure it is locked.
SeeReclining Seatbacks055.
Second Row Seats
The rear seatbacks can be foldeddown to increase cargo space.
SeeRear Seats057.
Head Restraint
Adjustment
Do not drive until the head restraintsfor all occupants are installed andadjusted properly.
To a c h i e v e a c o m f o r t a b l e s e a t i n gposition, change the seatbackrecline angle as little as necessarywhile keeping the seat and the headrestraint height in the properposition.
SeeHead Restraints052andSeatAdjustment053.
Safety Belts
Refer to the following sections forimportant information on how to usesafety belts properly:
.Safety Belts059.
.How to Wear Safety BeltsProperly060.
.Lap-Shoulder Belt061.
.Lower Anchors and Tethers forChildren (LATCH System)084.
Passenger Sensing
System
United States
Canada
The passenger sensing systemturns off the front outboardpassenger frontal airbag and kneeairbag under certain conditions. Noother airbag is affected by thepassenger sensing system. SeePassenger Sensing System071.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
48 Keys, Doors, and Windows
pulsing sound when either rearwindow is down and the frontwindows are up. To reduce thesound, open either a front windowor the sunroof, if equipped.
Manual Windows
If equipped, use the window crankto open and close each window.
The rear windows do not open fully.
Power Windows
{Warning
Leaving children in a vehicle with
the keys is dangerous for many
reasons. Children or others could
be badly injured or even killed.
They could operate the power
windows or other controls or even
make the vehicle move. The
windows will function and they
could be seriously injured or killed
if caught in the path of a closing
window. Do not leave keys in a
vehicle with children.
(Continued)
Warning (Continued)
When there are children in the
rear seat use the window lockout
button to prevent unintentional
operation of the windows.
If equipped, the windows work whenthe vehicle is in ON/RUN or ACC/ACCESSORY, or when RetainedAccessory Power (RAP) is active.SeeRetained Accessory Power(RAP)0187.
Press or pull the switch to open orclose the window.
The windows will be temporarilydisabled if the window switches areused repeatedly within a short time.
Window Lockout
This feature stops the rear doorpassenger window switches fromworking.
Pressoto engage the rear window
lockout feature. The indicator light ison when engaged.
Pressoagain to disengage.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Seats and Restraints 51
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 52
Front Seats
Seat Adjustment . . . . . . . . . . . . . . . 53Power Seat Adjustment . . . . . . . . 54Lumbar Adjustment . . . . . . . . . . . . 54Reclining Seatbacks . . . . . . . . . . . 55Front Seat Armrest . . . . . . . . . . . . 56Heated Front Seats . . . . . . . . . . . . 56
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . 57
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . . . 59How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . . . 60Lap-Shoulder Belt . . . . . . . . . . . . . 61Safety Belt Use DuringPregnancy . . . . . . . . . . . . . . . . . . . . 63Safety Belt Extender . . . . . . . . . . . 64Safety System Check . . . . . . . . . . 64Safety Belt Care . . . . . . . . . . . . . . . 64Replacing Safety Belt SystemParts after a Crash . . . . . . . . . . . 65
Airbag System
Airbag System . . . . . . . . . . . . . . . . . 65Where Are the Airbags? . . . . . . . 67When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . 68What Makes an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . 69How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 70What Will You See after anAirbag Inflates? . . . . . . . . . . . . . . 70Passenger Sensing System . . . 71Servicing the Airbag-EquippedVehicle . . . . . . . . . . . . . . . . . . . . . . . 75Adding Equipment to theAirbag-Equipped Vehicle . . . . . 75Airbag System Check . . . . . . . . . . 76Replacing Airbag System Partsafter a Crash . . . . . . . . . . . . . . . . . 77
Child Restraints
Older Children . . . . . . . . . . . . . . . . . 77Infants and Young Children . . . . 79Child Restraint Systems . . . . . . . 81Where to Put the Restraint . . . . . 83Lower Anchors and Tethers forChildren (LATCH System) . . . . 84Replacing LATCH System PartsAfter a Crash . . . . . . . . . . . . . . . . . 91
Securing Child Restraints (Withthe Safety Belt in theRear Seat) . . . . . . . . . . . . . . . . . . . 91Securing Child Restraints (Withthe Safety Belt in theFront Seat) . . . . . . . . . . . . . . . . . . . 93

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Seats and Restraints 53
Rear Seats
The vehicle's rear seats haveadjustable head restraints in theoutboard seating positions.
The height of the head restraint canbe adjusted. Pull the head restraintup to raise it. Try to move the headrestraint to make sure that it islocked in place.
To l o w e r t h e h e a d r e s t r a i n t , p r e s sthe button, located on the top of theseatback, and push the headrestraint down. Try to move thehead restraint after the button isreleased to make sure that it islocked in place.
If you are installing a child restraintin the rear seat, see“Securing aChild Restraint Designed for theLATCH System”underLowerAnchors and Tethers for Children(LATCH System)084.
Front Seats
Seat Adjustment
Manual Seats
{Warning
Yo u c a n l o s e c o n t r o l o f t h e
vehicle if you try to adjust a driver
seat while the vehicle is moving.
Adjust the driver seat only when
the vehicle is not moving.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
60 Seats and Restraints
Q: If my vehicle has airbags, whyshould I have to wear safetybelts?
A:Airbags are supplementalsystems only; so they workwithsafety belts—not instead ofthem. Whether or not an airbagis provided, all occupants stillhave to buckle up to get themost protection.
Also, in nearly all states and inall Canadian provinces, the lawrequires wearing safety belts.
How to Wear Safety Belts
Properly
This section is only for people ofadult size.
There are special things to knowabout safety belts and children, andthere are different rules for smallerchildren and infants. If a child will beriding in the vehicle, seeOlderChildren077orInfants and YoungChildren079.Followthoserulesforeveryone's protection.
It is very important for all occupantsto buckle up. Statistics show thatunbelted people are hurt more oftenin crashes than those who arewearing safety belts.
There are important things to knowabout wearing a safety belt properly.
.Sit up straight and always keepyour feet on the floor in frontof you.
.Always use the correct bucklefor your seating position.
.Wear the lap part of the belt lowand snug on the hips, justtouching the thighs. In a crash,this applies force to the strong
pelvic bones and you would beless likely to slide under the lapbelt. If you slid under it, the beltwould apply force on yourabdomen. This could causeserious or even fatal injuries.
.Wear the shoulder belt over theshoulder and across the chest.These parts of the body are bestable to take belt restrainingforces. The shoulder belt locks ifthere is a sudden stop or crash.
{Warning
Yo u c a n b e s e r i o u s l y i n j u r e d ,
or even killed, by not wearing
your safety belt properly.
.Never allow the lap orshoulder belt to becomeloose or twisted.
.Never wear the shoulderbelt under both arms orbehind your back.
.Never route the lap orshoulder belt over anarmrest.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Seats and Restraints 61
Lap-Shoulder Belt
All seating positions in the vehiclehave a lap-shoulder belt.
The following instructions explainhow to wear a lap-shoulder beltproperly.
1. Adjust the seat, if the seat isadjustable, so you can sit upstraight. To see how, see“Seats”in the Index.
2. Pick up the latch plate and pullthe belt across you. Do not letit get twisted.
The lap-shoulder belt may lockif you pull the belt across youvery quickly. If this happens, letthe belt go back slightly tounlock it. Then pull the beltacross you more slowly.
If the shoulder portion of apassenger belt is pulled out allthe way, the child restraintlocking feature may beengaged. If this happens, letthe belt go back all the wayand start again.
For the driver and frontoutboard passenger belts,if the webbing locks in the latch
plate before it reaches thebuckle, tilt the latch plate to flatto unlock.
3. Push the latch plate into thebuckle until it clicks.
If the latch plate will not go fullyinto the buckle, check if thecorrect buckle is being used.
Pull up on the latch plate tomake sure it is secure. If thebelt is not long enough, seeSafety Belt Extender064.
Position the release button onthe buckle so that the safetybelt could be quickly unbuckledif necessary.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Seats and Restraints 63
The adjuster can be moved up bypushing the slide/trim up. To movethe adjuster down, press the releasebutton and move it down.
After the adjuster is set to thedesired position, try to move it downwithout pressing the release buttonto make sure it has locked intoposition.
Safety Belt Pretensioners
This vehicle has safety beltpretensioners for front outboardoccupants. Although the safety beltpretensioners cannot be seen, theyare part of the safety belt assembly.They can help tighten the safety
belts during the early stages of amoderate to severe frontal, nearfrontal, or rear crash if the thresholdconditions for pretensioneractivation are met. Safety beltpretensioners can also help tightenthe safety belts in a side crash or arollover event.
Pretensioners work only once. If thepretensioners activate in a crash,the pretensioners and probablyother new parts of the vehicle'ssafety belt system will need to bereplaced. SeeReplacing Safety BeltSystem Parts after a Crash065.
Do not sit on the outboard safetybelt while entering or exiting thevehicle or at any time while sitting inthe seat. Sitting on the safety beltcan damage the webbing andhardware.
Rear Safety Belt Comfort
Guides
Rear safety belt comfort guides mayprovide added safety belt comfortfor older children who haveoutgrown booster seats and forsome adults. When installed on a
shoulder belt, the comfort guidepositions the belt away from theneck and head.
Comfort guides are availablethrough your dealer for the rearoutboard seating positions.Instructions are included with theguide.
Safety Belt Use During
Pregnancy
Safety belts work for everyone,including pregnant women. Like alloccupants, they are more likely tobe seriously injured if they do notwear safety belts.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
64 Seats and Restraints
Apregnantwomanshouldwearalap-shoulder belt, and the lapportion should be worn as low aspossible, below the rounding,throughout the pregnancy.
The best way to protect the fetus isto protect the mother. When a safetybelt is worn properly, it is more likelythat the fetus will not be hurt in acrash. For pregnant women, as foranyone, the key to making safetybelts effective is wearing themproperly.
Safety Belt Extender
If the vehicle's safety belt will fastenaround you, you should use it.
But if a safety belt is not longenough, your dealer will order youan extender. When you go in toorder it, take the heaviest coat youwill wear, so the extender will belong enough for you. To help avoidpersonal injury, do not let someoneelse use it, and use it only for theseat it is made to fit. The extenderhas been designed for adults. Neveruse it for securing child restraints.To w e a r i t , a t t a c h i t t o t h e r e g u l a r
safety belt. For more information,see the instruction sheet that comeswith the extender.
Safety System Check
Check that the safety belt reminder,safety belts, buckles, latch plates,and retractors, are all workingproperly. Look for any other loose ordamaged safety belt system partsthat might keep a safety belt systemfrom performing properly. See yourdealer to have it repaired. Torn orfrayed safety belts may not protectyou in a crash. They can rip apartunder impact forces. If a belt is tornor frayed, have it replacedimmediately.
Make sure the safety belt reminderlight is working. SeeSafety BeltReminders011 0.
Keep safety belts clean and dry.SeeSafety Belt Care064.
Safety Belt Care
Keep belts clean and dry.
{Warning
Do not bleach or dye safety belt
webbing. It may severely weaken
the webbing. In a crash, they
might not be able to provide
adequate protection. Clean and
rinse safety belt webbing only
with mild soap and lukewarm
water. Allow the webbing to dry.
Safety belts should be properlycared for and maintained.
Safety belt hardware should be keptdry and free of dust or debris. Asnecessary exterior hard surfacesand safety belt webbing may belightly cleaned with mild soap andwater. Ensure there is not excessivedust or debris in the mechanism.If dust or debris exists in the systemplease see the dealer. Parts mayneed to be replaced to ensureproper functionality of the system.