2011 GMC TERRAIN Owner's Manual

Black plate (15,1)GMC Terrain Owner Manual - 2011
Keys, Doors and Windows 2-15
Heated Mirrors
For vehicles with heated mirrors:
The heated outside rearview mirrors
turn on when the rear window
defogger is on and help to clear
fog or frost from the surface of the
mirrors.
<(Rear Window Defogger):This
button is on the climate control
panel.
See “Rear Window Defogger” under
Automatic Climate Control System
on page 8‑3 for more information.
Park Tilt Mirrors
If the vehicle is equipped with
memory mirrors, there is an option
to have the mirrors tilt down, when
in R (Reverse), to more easily see
the ground near the vehicle.
When the vehicle is shifted to
R (Reverse), both the driver and
passenger mirrors will tilt downward.
They will return to their previous
position when the vehicle is shifted
out of R (Reverse), the ignition is
turned to OFF, or the vehicle is left
in R (Reverse) for an extended
period of time.
This feature can be turned on or
off. SeeVehicle Personalization on
page 5‑30.
Interior Mirrors
Automatic Dimming
Rearview Mirror
The vehicle may have an automatic
dimming inside rearview mirror.
Automatic dimming reduces the
glare from the headlamps of the
vehicle behind you. The dimming
feature comes on and the indicator
light comes on each time the vehicle
is started.
O: Press to turn automatic
dimming on or off.
If the vehicle has a rear vision
camera (RVC) the
Obutton for
turning the automatic dimming
feature on or off will not be
available. See Rear Vision Camera
(RVC) on page 9‑47 for more
information.

Black plate (16,1)GMC Terrain Owner Manual - 2011
2-16 Keys, Doors and Windows
Vehicles with OnStar®have three
additional control buttons located at
the bottom of the mirror. See your
dealer for more information on the
system and how to subscribe to
OnStar. See the OnStar Owner's
Guide for more information about
the services OnStar provides.
Cleaning the Mirror
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Windows
{WARNING
Leaving children, helpless adults,
or pets in a vehicle with the
windows closed is dangerous.
They can be overcome by
the extreme heat and suffer
permanent injuries or even death
from heat stroke. Never leave a
child, a helpless adult, or a pet
alone in a vehicle, especially with
the windows closed in warm or
hot weather.
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
pulsing sound when either rear
window is down and the front
windows are up. To reduce the
sound, open either a front window
or the sunroof (if equipped).

Black plate (17,1)GMC Terrain Owner Manual - 2011
Keys, Doors and Windows 2-17
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.
When there are children in the
rear seat use the window lockout
button to prevent unintentional
operation of the windows.
The power window controls are on
each of the side doors.
The driver door also has switches
that control the passenger and rear
windows. The power windows work
when the ignition is in ON/RUN orACC/ACCESSORY, or in Retained
Accessory Power (RAP). See
Retained Accessory Power (RAP)
on page 9‑30.
Press or pull on the switch to lower
or raise the window.
Express Down Windows
Windows that have the
express‐down feature allow the
windows to be lowered without
holding the switch. Press the
window switch fully and release
it to activate the express‐down
feature. The express mode can
be canceled at any time by briefly
pressing, or pulling the switch.

Black plate (18,1)GMC Terrain Owner Manual - 2011
2-18 Keys, Doors and Windows
Window Lockout
o(Window Lockout):The
window lockout switch is on the
driver door. This feature prevents
the rear passenger windows from
operating, except from the driver
position. Press the switch to turn
the lockout feature on or off. An
indicator light shows the feature
is on.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window, or to extend along the rod,
if available.
Roof
Sunroof
On vehicles with a sunroof, the
switches used to operate it are on
the headliner above the rearview
mirror. The ignition must be in
ON/RUN or ACC/ACCESSORY,
or in Retained Accessory Power
(RAP) to operate the sunroof. See
Ignition Positions on page 9‑27 and
Retained Accessory Power (RAP)
on page 9‑30.

Black plate (19,1)GMC Terrain Owner Manual - 2011
Keys, Doors and Windows 2-19
.Press and hold the front or
rear of the driver side switch
to open or close the sunroof.
The sunshade automatically
opens with the sunroof, but must
be closed manually.
.Press and hold the rear of the
passenger side switch to vent
the sunroof. Press and hold the
front of the switch to close.
Express-open/Express-close
Press and release the front or
rear of the driver side switch to
express-open or express-close the
sunroof.
Anti-Pinch Feature
If an object is in the path of the
sunroof when it is closing, the
anti-pinch feature detects the object
and stops the sunroof from closing
at the point of the obstruction. The
sunroof then returns to the full-open
position.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation, noise, or plugging the
water drainage system. Periodically
open the sunroof and remove any
obstacles or loose debris. Wipe the
sunroof seal and roof sealing area
using a clean cloth, mild soap, and
water. Do not remove grease from
the sunroof.

Black plate (20,1)GMC Terrain Owner Manual - 2011
2-20 Keys, Doors and Windows
2NOTES

Black plate (1,1)GMC Terrain Owner Manual - 2011
Seats and Restraints 3-1
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats
Seat Adjustment . . . . . . . . . . . . . . 3-3
Power Seat Adjustment . . . . . . . 3-3
Lumbar Adjustment . . . . . . . . . . . 3-6
Reclining Seatbacks . . . . . . . . . . 3-6
Heated Front Seats . . . . . . . . . . . 3-8
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . 3-9
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . 3-10
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . 3-14
Lap-Shoulder Belt . . . . . . . . . . . 3-20 Safety Belt Use During
Pregnancy . . . . . . . . . . . . . . . . . . 3-24
Safety Belt Extender . . . . . . . . . 3-24
Safety System Check . . . . . . . . 3-24
Safety Belt Care . . . . . . . . . . . . . 3-25
Replacing Safety Belt System Parts After a Crash . . . . . . . . . 3-25
Airbag System
Airbag System . . . . . . . . . . . . . . . 3-26
Where Are the Airbags? . . . . . 3-28
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . 3-29
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . 3-31
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . 3-31
What Will You See After an Airbag Inflates? . . . . . . . . . . . . 3-31
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . 3-33
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . 3-37 Adding Equipment to the
Airbag-Equipped Vehicle . . . 3-38
Airbag System Check . . . . . . . . 3-39
Replacing Airbag System Parts After a Crash . . . . . . . . . 3-40
Child Restraints
Older Children . . . . . . . . . . . . . . . 3-40
Infants and Young
Children . . . . . . . . . . . . . . . . . . . . 3-43
Child Restraint Systems . . . . . 3-45
Where to Put the Restraint . . . 3-47
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . 3-49
Replacing LATCH System Parts After a Crash . . . . . . . . . 3-54
Securing Child Restraints (Rear Seat ) . . . . . . . . . . . . . . . . 3-55
Securing Child Restraints (Front Passenger Seat) . . . . 3-57

Black plate (2,1)GMC Terrain Owner Manual - 2011
3-2 Seats and Restraints
Head Restraints
The vehicle's front and rear seats
have head restraints in all outboard
seating positions.
{WARNING
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/
spinal injury in a crash. Do not
drive until the head restraints for
all occupants are installed and
adjusted properly.
Adjust the head restraint so that the
top of the restraint is at the same
height as the top of the occupant's
head. This position reduces the
chance of a neck injury in a crash.1. Pull the head restraint up toraise it. To lower the head
restraint, press the release
button, located on the head
restraint post on the top of the
seatback, while you push the
head restraint down.
2. Push down on the head restraint after the button is released to
make sure that it is locked in
place.
The vehicle's rear seat head
restraints are not adjustable.
The head restraints are not
designed to be removed.