2010 GMC Terrain Owner ManualM
Keys, Doors and Windows. . . 1-1
Keys and Locks . . . . . . . . . . . . . . . 1-2
Doors . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Vehicle Security . . . . . . . . . . . . . . 1-13
Exterior Mirrors . . . . . . . . . . . . . . . 1-14
Interior Mirrors . . . . . . . . . . . . . . . . 1-16
Windows . . . . . . . . . . . . . . . . . . . . . 1-16
Roof . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Seats and Restraints . . . . . . . . . 2-1
Head Restraints . . . . . . . . . . . . . . . 2-2
Front Seats . . . . . . . . . . . . . . . . . . . . 2-3
Rear Seats . . . . . . . . . . . . . . . . . . . . 2-8
Safety Belts . . . . . . . . . . . . . . . . . . . . 2-9
Airbag System . . . . . . . . . . . . . . . . 2-25
Child Restraints . . . . . . . . . . . . . . 2-41
Storage . . . . . . . . . . . . . . . . . . . . . . . 3-1
Storage Compartments . . . . . . . . 3-1
Additional Storage Features . . . 3-2
Roof Rack System . . . . . . . . . . . . . 3-2 Instruments and Controls
. . . . 4-1
Instrument Panel Overview . . . . 4-4
Controls . . . . . . . . . . . . . . . . . . . . . . . 4-6
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . 4-11
Information Displays . . . . . . . . . . 4-25
Vehicle Messages . . . . . . . . . . . . 4-29
Vehicle Personalization . . . . . . . 4-36
OnStar
®System . . . . . . . . . . . . . . 4-41
Lighting . . . . . . . . . . . . . . . . . . . . . . . 5-1
Exterior Lighting . . . . . . . . . . . . . . . 5-1
Interior Lighting . . . . . . . . . . . . . . . . 5-4
Lighting Features . . . . . . . . . . . . . . 5-4
Infotainment System . . . . . . . . . 6-1
Introduction . . . . . . . . . . . . . . . . . . . . 6-1
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Audio Players . . . . . . . . . . . . . . . . 6-18
Rear Seat Infotainment . . . . . . . 6-33
Phone . . . . . . . . . . . . . . . . . . . . . . . . 6-41 Climate Controls
. . . . . . . . . . . . . 7-1
Climate Control Systems . . . . . . 7-1
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 7-6
Driving and Operating . . . . . . . . 8-1
Driving Information . . . . . . . . . . . . . 8-2
Starting and Operating . . . . . . . 8-27
Engine Exhaust . . . . . . . . . . . . . . 8-34
Automatic Transmission . . . . . . 8-35
Drive Systems . . . . . . . . . . . . . . . . 8-38
Brakes . . . . . . . . . . . . . . . . . . . . . . . 8-39
Ride Control Systems . . . . . . . . 8-41
Cruise Control . . . . . . . . . . . . . . . . 8-44
Object Detection Systems . . . . 8-47
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 8-54
Towing . . . . . . . . . . . . . . . . . . . . . . . 8-58
Conversions and Add-Ons . . . 8-66
Keys, Doors and Windows 1-1
Keys, Doors and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-3
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . 1-3
Remote Vehicle Start . . . . . . . . . 1-5
Door Locks . . . . . . . . . . . . . . . . . . . 1-6
Power Door Locks . . . . . . . . . . . . 1-7
Safety Locks . . . . . . . . . . . . . . . . . . 1-8
Doors
Liftgate (Manual) . . . . . . . . . . . . . . 1-8
Liftgate (Power) . . . . . . . . . . . . . . . 1-9
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . 1-13
Anti-Theft Alarm System . . . . . 1-13
Immobilizer . . . . . . . . . . . . . . . . . . 1-13
Immobilizer Operation . . . . . . . 1-13
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . 1-14
Power Mirrors . . . . . . . . . . . . . . . . 1-15
Heated Mirrors . . . . . . . . . . . . . . . 1-15
Park Tilt Mirrors . . . . . . . . . . . . . . 1-15
Interior Mirrors
Automatic Dimming Rearview Mirror . . . . . . . . . . . . . . . . . . . . . . . 1-16
Windows
Windows . . . . . . . . . . . . . . . . . . . . . 1-16
Power Windows . . . . . . . . . . . . . 1-17
Sun Visors . . . . . . . . . . . . . . . . . . . 1-18
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . 1-19
Keys, Doors and Windows 1-15
Power Mirrors
Controls for the outside power
mirrors are located on the
driver door.
To adjust the mirrors:
1. Move the selector switch toL (left) or R (right) to choose
the driver or passenger mirror.
2. Press the arrows on the control pad to move each mirror to the
desired direction. 3. Adjust each outside mirror so
that the side of the vehicle and
the area behind are seen.
4. Return the selector switch to the middle position.
Heated Mirrors
For vehicles with heated mirrors:
<(Rear Window Defogger):
Press to heat the mirrors.
See “Rear Window Defogger” under
Automatic Climate Control System
on page 7‑3for more information.
Park Tilt Mirrors
If the vehicle has the memory
package, the outside mirrors have a
park tilt feature. This feature tilts the
outside mirrors to a preselected
position when the vehicle is in
R (Reverse). This allows the driver
to view the curb for parallel parking.
The passenger and driver mirrors
return to its original position
when the vehicle is shifted out of
R (Reverse), or the ignition is turned
off or to OFF/LOCK.
This feature can be turned on or
off through the Driver Information
Center (DIC). See Vehicle
Personalization
on page 4‑36for
more information.
1-16 Keys, Doors and Windows
Interior Mirrors
Automatic Dimming
Rearview Mirror
The vehicle may have an automatic
dimming inside rearview mirror.
Vehicles with OnStar
®have three
additional control buttons located at
the bottom of the mirror. See your
dealer/retailer for more information
on the system and how to subscribe
to OnStar. See OnStar
®Systemon
page 4‑41for more information
about the services OnStar provides.
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 8‑50for more
information.
Automatic Dimming Mirror
Operation
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.
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.
Keys, Doors and Windows 1-19
Roof
Sunroof
On vehicles with a sunroof, the
switches used to operate it are
located on the headliner above the
rearview mirror. The ignition must be
in ON/RUN, ACC/ACCESSORY,
or in Retained Accessory Power
(RAP) to operate the sunroof. See
Ignition Positions
on page 8‑28and
Retained Accessory Power (RAP)
on page 8‑29.
.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 front of the
passenger side switch to vent
the sunroof. Press and hold the
rear 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.
Driving and Operating 8-19
.Keep your eyes moving—scan
the road ahead and to the sides.
.Check the rearview mirror and
vehicle instruments often.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips for
driving in these conditions include:
.Keep the vehicle serviced and in
good shape.
.Check all fluid levels and brakes,
tires, cooling system, and
transmission.
.Going down steep or long hills,
shift to a lower gear.
{WARNING
If you do not shift down, the
brakes could get so hot that they
would not work well. You would
then have poor braking or even
none going down a hill. You could
crash. Shift down to let the engine
assist the brakes on a steep
downhill slope.
{WARNING
Coasting downhill in N (Neutral)
or with the ignition off is
dangerous. The brakes will have
to do all the work of slowing down
and they could get so hot that
(Continued)
WARNING (Continued)
they would not work well. You
would then have poor braking or
even none going down a hill. You
could crash. Always have the
engine running and the vehicle in
gear when going downhill.
.Stay in your own lane. Do not
swing wide or cut across the
center of the road. Drive at
speeds that let you stay in your
own lane.
.Top of hills: Be alert—
something could be in your lane
(stalled car, accident).
.Pay attention to special road
signs (falling rocks area, winding
roads, long grades, passing or
no-passing zones) and take
appropriate action.
8-50 Driving and Operating
Rear Vision
Camera (RVC)
The vehicle may have a Rear Vision
Camera (RVC) system. Read this
entire section before using it.
The RVC can assist the driver when
backing up by displaying a view of
the area behind the vehicle.
{WARNING
The Rear Vision Camera (RVC)
system does not replace driver
vision. RVC does not:
.Detect objects that are
outside the camera's field of
view, below the bumper,
or underneath the vehicle.
.Detect children, pedestrians,
bicyclists, or pets.(Continued)
WARNING (Continued)
Do not back the vehicle by only
looking at the RVC screen, or use
the screen during longer, higher
speed backing maneuvers or
where there could be cross-traffic.
Your judged distances using the
screen will differ from actual
distances.
So if you do not use proper care
before backing up, you could hit a
vehicle, child, pedestrian,
bicyclist, or pet, resulting in
vehicle damage, injury, or death.
Even though the vehicle has the
RVC system, always check
carefully before backing up by
checking behind and around the
vehicle.
Vehicles Without a Navigation
System
When the key is in the ON/RUN
position and the driver shifts the
vehicle into R (Reverse), the video
image automatically appears on the
inside rear view mirror. Once the
driver shifts out of R (Reverse), the
video image automatically
disappears from the inside rear view
mirror.
Turning the Rear Vision Camera
System Off or On
To turn off the RVC system, press
and hold
z, located on the inside
rearview mirror, until the left
indicator light turns off. The RVC
display is now disabled.
To turn the RVC system on again,
press and hold
zuntil the left
indicator light illuminates. The RVC
system display is now enabled and
the display will appear in the mirror
normally.
Driving and Operating 8-53
A. View displayed by the camera.
B. Corner of the rear bumper.
When the System Does Not
Seem To Work Properly
The RVC system may not work
properly or display a clear image if:
.The RVC is turned off. See
“Turning the Rear Camera
System On or Off”earlier in this
section.
.It is dark.
.The sun or the beam of
headlights is shining directly
into the camera lens.
.Ice, snow, mud, or anything else
builds up on the camera lens.
Clean the lens, rinse it with
water, and wipe it with a soft
cloth.
.The back of the vehicle is in an
accident, the position and
mounting angle of the camera
can change or the camera can
be affected. Be sure to have the
camera and its position and
mounting angle checked at your
dealer/retailer.
The RVC system display in the
rearview mirror may turn off or not
appear as expected due to one of
the following conditions. If this
occurs the left indicator light on the
mirror will flash.
.A slow flash may indicate a loss
of video signal, or no video
signal present during the reverse
cycle.
.A fast flash may indicate that
the display has been on for the
maximum allowable time during
a reverse cycle, or the display
has reached an over
temperature limit.
The fast flash conditions are
used to protect the video
device from high temperature
conditions. Once conditions
return to normal the device will
reset and the green indicator will
stop flashing.
During any of these fault conditions,
the display will be blank and the
indicator will continue to flash as
long as the vehicle is in R (Reverse)
or until the conditions return to
normal.
Pressing and holding
zwhen the
left indicator light is flashing will turn
off the video display along with the
left indicator light.