2012 GMC TERRAIN change time

Black plate (14,1)GMC Terrain Owner Manual (Include Mex) - 2012
1-14 In Brief
Interior Lighting
Reading Lamps
These lamps are located on the
overhead console. These lamps
come on automatically when any
door is opened.
For manual operation, press the
button next to each lamp to turn it
on or off.
Center Dome Lamps
There are front and rear dome
lamps.
The dome lamp controls are located
in the overhead console. To change
the settings, press the following:
*:Turns the lamp off, even when
a door is open.
1: The lamps come on
automatically when a door is
opened.
+: Turns the dome lamps on.
The dome lamps can also be turned
on and off by pressing the buttons
next to the lamps.
For more information on interior
lighting, See Instrument Panel
Illumination Control on page 6‑4.
Exterior Lighting
The exterior lamp control is located
on the turn signal/lane change lever.
O: Turn to operate the exterior
lamps.
O: Turns the exterior lamps off. AUTO:
Turns the exterior lamps on
and off automatically depending on
the exterior light.
;: Turns on the parking lamps,
together with the sidemarker lamps,
taillamps, license plate lamps, and
instrument panel lights.
5: Turns on the headlamps,
together with the parking lamps,
sidemarker lamps, taillamps, license
plate lamps, and instrument panel
lights.
For more information, see:
.Exterior Lamp Controls on
page 6‑1.
.Daytime Running Lamps (DRL)
on page 6‑2.
.Fog Lamps on page 6‑4.

Black plate (25,1)GMC Terrain Owner Manual (Include Mex) - 2012
In Brief 1-25
During cooler conditions, the low tire
pressure warning light may appear
when the vehicle is first started and
then turn off. This may be an early
indicator that the tire pressures are
getting low and the tires need to be
inflated to the proper pressure.
The TPMS does not replace normal
monthly tire maintenance. It is the
driver’s responsibility to maintain
correct tire pressures.
See Tire Pressure Monitor System
on page 10‑52.
Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change. Resetting the Oil Life System
1. Turn the ignition to ON/RUN,
with the engine off.
2. Press the DIC MENU button to display the Vehicle
Information menu.
3. Press either the up or down arrows to view REMAINING
OIL LIFE.
4. Press the SET/CLR button until 100% is displayed.
5. Turn the key to LOCK/OFF.
Or:
1. Turn the ignition to ON/RUN with the engine off.
2. Fully press and release the accelerator pedal three times
within five seconds.
See Engine Oil Life System on
page 10‑12.
Fuel E85 (85% Ethanol)
Vehicles that have a FlexFuel badge
and a yellow fuel cap can use either
unleaded gasoline or ethanol fuel
containing up to 85% ethanol (E85).
See Fuel E85 (85% Ethanol) on
page 9‑53. For all other vehicles,
use only the unleaded gasoline
described under Recommended
Fuel on page 9‑51.
Driving for Better Fuel
Economy
Driving habits can affect fuel
mileage. Here are some driving tips
to get the best fuel economy
possible.
.Avoid fast starts and accelerate
smoothly.
.Brake gradually and avoid
abrupt stops.
.Avoid idling the engine for long
periods of time.

Black plate (9,1)GMC Terrain Owner Manual (Include Mex) - 2012
Seats and Restraints 3-9
Easy Exit Driver Seat
This feature moves the seat
rearward allowing the driver more
room to exit the vehicle.
To activate, turn the ignition off and
open the driver door. If the driver
door is already open, turning the
ignition off will activate the easy exit
driver seat.
This feature can be turned on or off
using the vehicle personalization
menu. SeeVehicle Personalization
on page 5‑33 for more information.
To stop recall movement, press one
of the memory or power seat
controls.
If something has blocked the driver
seat while recalling the exit position,
the recall may stop. Remove the
obstruction; then press and hold the
power seat control rearward for
two seconds. Try recalling the exit
position again. If the exit position is
still not recalling, see your dealer for
service.Heated Front Seats
{WARNING
If you cannot feel temperature
change or pain to the skin, the
seat heater may cause burns
even at low temperatures. To
reduce the risk of burns, people
with such a condition should use
care when using the seat heater,
especially for long periods of
time. Do not place anything on
the seat that insulates against
heat, such as a blanket, cushion,
cover, or similar item. This may
cause the seat heater to
overheat. An overheated seat
heater may cause a burn or may
damage the seat.
Uplevel Climate Control System Shown, Base Similar
If available, the buttons are near the
climate controls. To operate, the
ignition must be in ON/RUN.
Press
zorJto heat the driver or
passenger seat cushion and
seatback.
Press the button once for the
highest setting. With each press of
the button, the heated seat will
change to the next lower setting,
and then the off setting. Three lights
indicate the highest setting, and one
light indicates the lowest.

Black plate (37,1)GMC Terrain Owner Manual (Include Mex) - 2012
Seats and Restraints 3-37
{WARNING
Never do this.
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 needs
protection! This includes infants and
all other children. Neither the
distance traveled nor the age and
size of the traveler changes the
need, for everyone, to use safety
restraints. In fact, the law in every
state in the United States and in
every Canadian province says
children up to some age must be
restrained while in a vehicle.
{WARNING
Children can be seriously injured
or strangled if a shoulder belt is
wrapped around their neck and
the safety belt continues to
tighten. Never leave children
unattended in a vehicle and never
allow children to play with the
safety belts.
Airbags plus lap‐shoulder belts offer
protection for adults and older
children, but not for young children
and infants. Neither the vehicle's
safety belt system nor its airbag
system is designed for them. Every
time infants and young children ride
in vehicles, they should have the
protection provided by appropriate
child restraints.

Black plate (24,1)GMC Terrain Owner Manual (Include Mex) - 2012
5-24 Instruments and Controls
Trip 1 and Trip 2
This display shows the current
distance traveled, in either
kilometers (km) or miles (mi), since
the last reset for the trip odometer.
The trip odometer can be reset to
zero by pressing SET/CLR while the
trip odometer display is showing.
Fuel Range
This display shows the approximate
distance the vehicle can be driven
without refueling. The fuel range
estimate is based on an average of
the vehicle's fuel economy over
recent driving history and the
amount of fuel remaining in the fuel
tank. Fuel range cannot be reset.
Average Fuel Economy
This display shows the approximate
average liters per 100 kilometers
(L/100 km) or miles per
gallon (mpg). This number is
calculated based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.The fuel economy can be reset by
pressing SET/CLR while the
Average Fuel Economy display is
showing. The display may not reset
to zero.
Instantaneous Fuel Economy
This display shows the current fuel
economy in either liters per
100 kilometers (L/100 km) or miles
per gallon (mpg). This number
reflects only the fuel economy that
the vehicle has right now and
changes frequently as driving
conditions change. Unlike average
economy, this display cannot be
reset.
Average Vehicle Speed
This display shows the average
speed of the vehicle in kilometers
per hour (km/h) or miles per
hour (mph). This average is
calculated based on the various
vehicle speeds recorded since the
last reset of this value. The average
speed can be reset by pressing
SET/CLR while the Average Vehicle
Speed display is showing.Timer
This display can be used as a timer.
To start the timer, press SET/CLR
while Timer is displayed. The
display will show the amount of time
that has passed since the timer was
last reset, not including time the
ignition is off. Time will continue to
be counted as long as the ignition is
on, even if another display is being
shown on the DIC. The timer will
record up to 99 hours, 59 minutes
and 59 seconds (99:59:59) after
which the display will return to zero.
To stop the timer, press SET/CLR
briefly while Timer is displayed. To
reset the timer to zero, press and
hold SET/CLR.
Digital Speedometer
The speedometer shows how fast
the vehicle is moving in either
kilometers per hour (km/h) or miles
per hour (mph). The speedometer
cannot be reset.

Black plate (25,1)GMC Terrain Owner Manual (Include Mex) - 2012
Instruments and Controls 5-25
Turn-by-Turn
This display is used for the OnStar
or Navigation System Turn-by-Turn
guidance. SeeOnStar Overview on
page 14‑1 or the Navigation manual,
if the vehicle has navigation, for
more information.
Blank Display
This display shows no information.
Vehicle Information Menu
Items
Press the MENU button until Vehicle
Information Menu is displayed. Then
press
Rto scroll through the
following menu items:
.Unit
.Tire Pressure
.Remaining Oil Life
.Blank Display Unit
Press SET/CLR to enter the unit
menu. Then press
QorRto switch
between METRIC or US when the
Unit display is active. Press SET/
CLR to confirm the setting. This will
change the displays on the cluster
and DIC to either metric or English
(US) measurements.
Tire Pressure
The display will show a vehicle with
the approximate pressures of all
four tires. Tire pressure is displayed
in either kilopascal (kPa) or in
pounds per square inch (psi).
See Tire Pressure Monitor System
on page 10‑52 andTire Pressure
Monitor Operation on page 10‑54 for
more information. Remaining Oil Life
This display shows an estimate of
the oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See
Engine Oil Messages on
page 5‑28. The oil should be
changed as soon as possible. See
Engine Oil on page 10‑10. In
addition to the engine oil life system
monitoring the oil life, additional
maintenance is recommended in the
Maintenance Schedule in this
manual. See Maintenance Schedule
on page 11‑3 for more information.
Remember, the Oil Life display must
be reset after each oil change. It will
not reset itself. Also, be careful not
to reset the Oil Life display
accidentally at any time other than
when the oil has just been changed.

Black plate (1,1)GMC Terrain Owner Manual (Include Mex) - 2012
Lighting 6-1
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . 6-1
Headlamp High/Low-BeamChanger . . . . . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . 6-2
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 6-2
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 6-3
Hazard Warning Flashers . . . . . 6-3
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 6-3
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-4
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . 6-4
Dome Lamps . . . . . . . . . . . . . . . . . 6-4
Reading Lamps . . . . . . . . . . . . . . . 6-5
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . 6-5
Battery Load Management . . . . 6-5
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
turn signal/lane change lever.
O(Exterior Lamp Control):
Operates the exterior lamps. Turn to
one of the following positions:
O(Off): Briefly turn to this position
to turn the automatic light control off
or on again. AUTO (Automatic Headlamps):
Turns the exterior lamps on and off
automatically depending on the
exterior light. The vehicle will default
to the AUTO setting when it is first
started.
;(Parking Lamps):
Turns on the
parking lamps together with the
following:
.Sidemarker Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
5(Headlamps): Turns on the
headlamps, together with the
previously listed lamps and lights.

Black plate (2,1)GMC Terrain Owner Manual (Include Mex) - 2012
6-2 Lighting
Headlamp High/
Low-Beam Changer
2 3
Headlamp High/Low‐Beam
Changer: Push the turn signal/lane
change lever away from you and
release, to turn the high beams on.
To return to low beams, push the
lever again or pull it toward you and
release.
This indicator light turns on in the
instrument panel cluster when the
high‐beam headlamps are on.
Flash-to-Pass
The flash‐to‐pass feature works with
the low beams or Daytime Running
Lamps (DRL) on or off.
To flash the high beams, pull the
turn signal/lane change lever all the
way toward you, then release it.
Daytime Running
Lamps (DRL)
Daytime Running Lamps (DRL)
system makes the low-beam
headlamps come on at a reduced
brightness in daylight when the
following conditions are met:
.The ignition is on.
.The exterior lamp band is in the
automatic position.
.The transmission is not in
P (Park).
.The light sensor determines it is
daytime.
.The parking brake is released. Fully functional Daytime Running
Lamps (DRL) are required on all
vehicles first sold in Canada.
When the DRL are on the taillamps,
sidemarker, instrument panel lights
and other lamps will not be on. The
instrument panel cluster will be lit.
When the exterior lamp band is
turned to the headlamp position, the
low-beam headlamps come on. The
other lamps that come on with the
headlamps will also come on.
To idle your vehicle with the DRL
off, move the shift lever to P (Park).
The DRL will stay off until the shift
lever is moved out of the P (Park)
position.
The regular headlamp system
should be turned on when needed.