2010 PONTIAC G3 ECU

Hood Release
To open the hood:
1. Pull the hood releasehandle inside the
vehicle. It is located on
the lower left side of
the instrument panel.
2. At the front of the vehicle, lift up on the secondary hood release lever, located under the front center
of the vehicle.
3. Lift the hood and securely place the hood prop intothe slot on the inner fender.
See Hood Release on page 6‑12.
1-21

OnStar®
OnStar®uses several innovative technologies and live
advisors to provide a wide range of safety, security,
navigation, diagnostics, and calling services.
Automatic Crash Response
In a crash, built in sensors can automatically alert an
OnStar advisor who is immediately connected to the
vehicle to see if you need help.
How OnStar Service Works
Q
: This blue button connects you to a specially
trained OnStar advisor to verify your account
information and to answer questions.
]: Push this red emergency button to get priority help
from specially trained OnStar emergency advisors.
X: Push this button for hands‐free, voice‐activated
calling and to give voice commands for turn‐by‐turn
navigation. Crisis Assist, Stolen Vehicle Assistance, Vehicle
Diagnostics, Remote Door Unlock, Roadside
Assistance, Turn‐by‐Turn Navigation and Hands‐Free
Calling are available on most vehicles. Not all OnStar
services are available on all vehicles. For more
information see the OnStar Owner's Guide or visit
www.onstar.com (U.S.) or www.onstar.ca (Canada),
contact OnStar at 1-888-4-ONSTAR (1‐888‐466‐7827)
or TTY 1‐877‐248‐2080, or press
Qto speak with an
OnStar advisor 24 hours a day, 7 days a week.
For a full description of OnStar services and system
limitations, see the OnStar Owner's Guide in the
glove box.
OnStar service is subject to the OnStar terms and
conditions included in the OnStar Subscriber
Information.
OnStar service cannot work unless the vehicle is in a
place where OnStar has an agreement with a wireless
service provider for service in that area. OnStar service
also cannot work unless the vehicle is in a place where
the wireless service provider OnStar has hired for that
area has coverage, network capacity and reception
when the service is needed, and technology that is
compatible with the OnStar service. Not all services are
available everywhere, particularly in remote or enclosed
areas, or at all times.
1-23

Section 2 Seats and Restraint System
Head Restraints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Manual Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Seat Height Adjuster . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Manual Lumbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Rear Seat Operation (Sedan) . . . . . . . . . . . . . . . . . . . 2-8
Rear Seat Operation (Hatchback) . . . . . . . . . . . . . . 2-10
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Safety Belts: They Are for Everyone . . . . . . . . . . . 2-15
How to Wear Safety Belts Properly . . . . . . . . . . . . 2-20
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-29
Safety Belt Use During Pregnancy . . . . . . . . . . . . . 2-32
Safety Belt Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Infants and Young Children . . . . . . . . . . . . . . . . . . . . 2-36
Child Restraint Systems . . . . . . . . . . . . . . . . . . . . . . . 2-40
Where to Put the Restraint . . . . . . . . . . . . . . . . . . . . . 2-42 Lower Anchors and Tethers for Children
(LATCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-43
Securing a Child Restraint in a Rear Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-51
Securing a Child Restraint in the Right Front
Seat Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-54
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-57
Where Are the Airbags? . . . . . . . . . . . . . . . . . . . . . . . 2-60
When Should an Airbag Inflate? . . . . . . . . . . . . . . . 2-62
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . 2-63
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . 2-63
What Will You See After an Airbag Inflates? . . . 2-64
Passenger Sensing System . . . . . . . . . . . . . . . . . . . 2-65
Servicing Your Airbag-Equipped Vehicle . . . . . . . 2-70
Adding Equipment to Your Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-71
Restraint System Check . . . . . . . . . . . . . . . . . . . . . . . . .2-72
Checking the Restraint Systems . . . . . . . . . . . . . . . 2-72
Replacing Restraint System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-73
2-1

Unfolding the Seatbacks
To return the seatback to the upright position:1. Hook the safety belts into the safety belt guide.
2. Lift the seatback up and push it to its original position.
{WARNING:
If either seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
push and pull on the seatbacks to be sure they
are locked.
3. Push down and rearward firmly on the top of the seatbacks until it latches securely in the fully
upright position.
4. To reattach the center seat safety belt to the mini buckle, pull it from the retractor.
5. Push the latch plate at the end of the safety belt strap into the mini-buckle until the mechanism
clicks. Make sure the strap is not twisted. The
sliding latch plate will face the front of the vehicle.
{WARNING:
A safety belt that is improperly routed, not
properly attached, or twisted will not provide the
protection needed in a crash. The person wearing
the belt could be seriously injured. After raising
the rear seatback, always check to be sure that
the safety belts are properly routed and attached,
and are not twisted.
6. Insert the safety belt strap back into the safety belt guide.
Rear Seat Operation (Hatchback)
Folding the Rear Seats
The rear seats can be folded to increase cargo space.
To fold the rear seats:
1. Lower the head restraints completely.
2. Unlatch the center safety belt by pressing the red button on the buckle.
2-10

6. Firmly pull the release handles on the rear side ofthe seat cushion to unlock the seat cushion.
7. Lift the seat cushion up and flip it forward.8. Clip the hook to the front seat head restraint to keep the rear seat secure.
2-12

Unfolding the Seats
To return the rear seats to the normal seating position:1. Unclip the hook from the front seat head restraint.
2. Position the buckles in back of the seat latches when moving the rear seats to the sitting position.
Notice: Damage to the safety belt buckle or rear
seat locking mechanism can occur if the safety belt
and buckles are pinched under the rear seat
cushion. Do not place the safety belt and buckles
on the floor under the rear seat cushion when the
rear seat is put back to the sitting position.
3. Push the seat cushion down to its original position until it latches securely. Try to pull up on the seat
to make sure it is locked in place.
4. Hook the safety belts in the outboard seatingpositions into the retaining clips.
2-13

{WARNING:
A safety belt that is improperly routed, not
properly attached, or twisted will not provide the
protection needed in a crash. The person wearing
the belt could be seriously injured. After raising
the rear seatback, always check to be sure that
the safety belts are properly routed and attached,
and are not twisted.
5. Lift the seatbacks up and push them back to their original latched positions.
6. Unhook the safety belts in the outboard seating positions from the retaining clips. 7. Return the safety belt buckles and the center seat
safety belt to their original position between the
rear seatback and the seat cushion. Make sure
the straps of the safety belt and buckles are not
twisted.
8. To reattach the center seat safety belt to the mini buckle, pull it from the retractor.
{WARNING:
If either seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
push and pull on the seatbacks to be sure they
are locked.
9. Push down and rearward firmly on the top of the seatbacks until they latch securely in the fully
upright position.
2-14

4. Push the latch plate into the buckle until it clicks.If the latch plate will not go fully into the buckle,
check if the correct buckle is being used.
Pull up on the latch plate to make sure it is secure.
If the belt is not long enough, see Safety Belt
Extender
on page 2‑33.
Position the release button on the buckle so that
the safety belt could be quickly unbuckled if
necessary. 5. If equipped with a shoulder belt height adjuster,
move it to the height that is right for you. See
“Shoulder Belt Height Adjustment” later in this
section for instructions on use and important safety
information.6. To make the lap part tight, pull up on the shoulder belt.
It may be necessary to pull stitching on the safety
belt through the latch plate to fully tighten the lap
belt on smaller occupants.
2-30