2017 GMC TERRAIN instrument panel

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
136 Lighting
Daytime Running
Lamps (DRL)
DRL can make it easier for others to
see the front of your vehicle during
the day.
The low-beam headlamps or
dedicated DRL, if equipped, come
on at a reduced brightness in
daylight when the following
conditions are met:
.The ignition is on.
. The exterior lamp control is
in AUTO.
. The transmission is not in
P (Park).
. The light sensor determines it is
daytime.
. The parking brake is released.
Fully functional 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 cluster will be lit. When the exterior lamp control is
turned to
5, 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.
For vehicles first sold in the United
States or Mexico, the DRL can also
be turned off by turning the lamp
control counterclockwise. The DRL
will stay off until the next ignition
cycle.
The regular headlamp system
should be turned on when needed.Automatic Headlamp
System
When it is dark enough outside, the
headlamps come on automatically.
Do not cover the light sensor on top
of the instrument panel or the
headlamps will come on when they
are not needed.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately. If it
is light outside when the vehicle
leaves the garage, there is a slight
delay before the automatic
headlamp system changes to the

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
Lighting 137
DRL. During that delay, the
instrument cluster may not be as
bright as usual. Make sure the
instrument panel brightness control
is in the full bright position. See
Instrument Panel Illumination
Control0138.
Lights On with Wipers
If the windshield wipers are
activated in daylight with the engine
on, and the exterior lamp control is
in AUTO, the headlamps, parking
lamps, and other exterior lamps
come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
P
or;to disable this feature.
Hazard Warning Flashers
|:Press to make the front and
rear turn signal lamps flash on and
off. This warns others that you are
having trouble.
Press
|again to turn the
flashers off.
Turn and Lane-Change
Signals
Move the lever all the way up or
down to signal a turn.
An arrow on the instrument cluster
flashes in the direction of the turn or
lane change.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is completed. If the lever is
briefly pressed and released, the
turn signal flashes three times.
The lever returns to its starting
position when it is released.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
138 Lighting
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse; seeFuses0231.Interior Lighting
Instrument Panel
Illumination Control
This control is located on the
instrument panel, to the left of the
steering column.
D:Turn clockwise or
counterclockwise to brighten or dim
the lights.
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 lamps 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.
Reading Lamps
The reading 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.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
Climate Controls 143
Air Delivery Mode Control :To
change the current mode, select
one of the following:
F :Air is directed to the instrument
panel outlets.
* :Air is directed to the instrument
panel outlets and the floor outlets.
7 :Air is directed to the floor outlets
with some air directed to the
windshield and the side window
outlets.
W: Clears the windows of fog or
moisture. Air is directed to the
windshield with some air directed to
the floor and side window outlets.
0FRONT : Press to clear the
windshield of fog or frost more
quickly. Air is directed to the
windshield and side window outlets.
The system allows outside air into
the vehicle and the air conditioning
compressor will run, unless the
outside temperature is below
freezing.
For best results, clear all snow and
ice from the windshield before
defrosting. Do not drive the vehicle until all the
windows are clear.
If equipped with the Fuel Economy
Mode, the climate controls may take
longer to heat or cool the cabin and
the rear window defogger will turn
off sooner, when this feature is in
use. See
Fuel Economy
Mode 0174.
Air Conditioning
A/C : Press to turn the air
conditioning on or off. An indicator
light comes on to show that the air
conditioning is enabled. If the fan is
turned off, the air conditioner will not
run. The A/C light will stay on even
if the outside temperature is below
freezing.
h: Press to turn on the
recirculation. An indicator light
comes on. Air is recirculated inside
the vehicle. It helps to quickly cool
the air inside the vehicle and reduce
the outside air and odor that might
enter. The air conditioning may
come on under certain conditions. To improve fuel efficiency and to
cool the vehicle faster, recirculation
may be automatically selected in
warm weather. The recirculation
light will not come on. To override
this feature, select outside air.
%:
Press to turn on the outside
air. An indicator light comes on.
Outside air is circulated throughout
the vehicle.
Rear Window Defogger
1REAR : Press to turn the rear
window defogger on or off. An
indicator light on the button comes
on to show that the rear window
defogger is on. It turns off if the
ignition is put in the ACC/
ACCESSORY or LOCK/OFF
position.
The ignition must be on to use the
rear window defogger.
Do not drive the vehicle until all the
windows are clear.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
Climate Controls 145
setting is displayed. Functions not
manually set will continue to be
automatically controlled, even if the
AUTO indicator is not lit.
For automatic operation:1. Press AUTO.
2. Set the temperature to 22° C (72° F) and allow the system
time to stabilize. Then adjust
the temperature as needed.
To improve fuel efficiency and
to cool the vehicle faster,
recirculation may be
automatically selected in warm
weather. The recirculation light
will not come on. Press
hto
select recirculation; press it
again to select outside air.
Manual Operation
O: Press to turn the climate control
system on or off.
A: Turn to increase or decrease
the fan speed. Adjusting the fan
speed while in automatic mode
places the fan under manual control. The AUTO indicator light
turns off. The air delivery mode
remains in automatic control.
Temperature Control :
Turn to
increase or decrease the
temperature inside the vehicle.
H/G: Press mode up or mode
down to cycle through the different
air delivery modes. The current
mode is shown on the display.
Select from the following:
F :Air is directed to the instrument
panel outlets.
* :Air is directed to the instrument
panel outlets and the floor outlets.
7 :Air is directed to the floor outlets
with some air directed to the
windshield and the side window
outlets.
W: Clears the windows of fog or
moisture. Air is directed to the
windshield with some air directed to
the floor and side window outlets.
0FRONT : Press to clear the
windshield of fog or frost more
quickly. Air is directed to the
windshield and side window outlets. The system allows outside air into
the vehicle and the air conditioning
compressor will run, unless the
outside temperature is below
freezing.
For best results, clear all snow and
ice from the windshield before
defrosting.
Do not drive the vehicle until all the
windows are clear.
For vehicles with Fuel Economy
Mode, the climate controls may take
longer to heat or cool the cabin and
the rear window defogger will turn
off sooner, when this feature is in
use. See
Fuel Economy
Mode 0174.
Air Conditioning
A/C : Press to turn the air
conditioning on or off. An indicator
light comes on to show that the air
conditioning is enabled. If the fan is
turned off, the air conditioner will not
run. The A/C indicator light will stay
on even if the outside temperature
is below freezing.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
146 Climate Controls
h:Press to turn on the
recirculation. Press to alternate
between recirculation and outside
air, if the vehicle does not have a
separate outside air button.
The indicator light turns on when
recirculation is selected. Air is
recirculated inside the vehicle.
It helps to quickly cool the air inside
the vehicle and reduce the outside
air and odors that might enter.
%: If equipped, press to turn on
the outside air. An indicator light
comes on. Outside air is circulated
throughout the vehicle.
Auto Defog : The climate control
system has a sensor to
automatically detect high humidity
inside the vehicle. When high
humidity is detected, the climate
control system may adjust to
outside air supply and turn on the
air conditioner. If the climate control
system does not detect possible
window fogging, it returns to normal
operation. To turn Auto Defog on or
off, see “Climate and Air Quality”
under Vehicle
Personalization 0125.
Rear Window Defogger
1REAR : Press to turn the rear
window defogger on or off. An
indicator light on the button comes
on to show that the rear window
defogger is on. It turns off if the
ignition is put in the ACC/
ACCESSORY or LOCK/OFF
position.
The ignition must be on to use the
rear window defogger.
Do not drive the vehicle until all the
windows are clear.
Caution
Do not use a razor blade or sharp
object to clear the inside rear
window. Do not adhere anything
to the defogger grid lines in the
rear glass. These actions may
damage the rear defogger.
Repairs would not be covered by
the vehicle warranty.
z/J: If equipped with heated
seats, see Heated Front Seats 052. Remote Start Climate Control
Operation :
If equipped with the
remote start feature, the climate
control system may run when the
vehicle is started remotely. The
system uses the driver ’s previous
settings to heat or cool the inside of
the vehicle. The rear defog may
come on during remote start based
on cold ambient conditions. The
rear defog indicator light does not
come on during a remote start. If the
vehicle has heated front seats, they
may come on during a remote start.
See Remote Vehicle Start 029 and
Heated Front Seats 052.
Sensors
The solar sensor, located on top of
the instrument panel near the
windshield, monitors the solar heat.
The climate control system uses the
information to adjust the
temperature, fan speed,
recirculation, and air delivery mode.
Do not cover the solar sensor or the
system will not work properly.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
148 Climate Controls
2. Push the stop tab upward untilthe stop tab is under the
instrument panel assembly and
the glove box is released.
3. Unsnap the tabs beneath the glove box that connect it to the
bottom of the instrument panel
assembly.
4. Remove the glove box.
5. Locate the service door for the passenger compartment air
filter.6. Push the two tabs upward andrelease the latches holding the
service door. Lift the
service door.
7. Remove the old air filter.
8. Install the new air filter.
9. Close the service door and latches.
10. Reinstall the glove box.
See your dealer if additional
assistance is needed.
Service
All vehicles have a label underhood
that identifies the refrigerant used in
the vehicle. The refrigerant system
should only be serviced by trained
and certified technicians. The air
conditioning evaporator should
never be repaired or replaced by
one from a salvage vehicle.
It should only be replaced by a new
evaporator to ensure proper and
safe operation.
During service, all refrigerants
should be reclaimed with proper
equipment. Venting refrigerants
directly to the atmosphere is harmful
to the environment and may also
create unsafe conditions based on
inhalation, combustion, frostbite,
or other health-based concerns.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9919509) - 2017 - crc - 8/16/16
160 Driving and Operating
{Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO), which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in snow:. Clear snow from the base of
the vehicle, especially any
blocking the exhaust pipe.
. Open a window about 5 cm
(2 in) on the vehicle side
that is away from the wind,
to bring in fresh air.
. Fully open the air outlets on
or under the instrument
panel.
. Adjust the climate control
system to circulate the air
inside the vehicle and set
(Continued)
Warning (Continued)
the fan speed to the highest
setting. See“Climate
Control Systems.”
For more information about CO,
see Engine Exhaust 0171.
To save fuel, run the engine for
short periods to warm the vehicle
and then shut the engine off and
partially close the window. Moving
about to keep warm also helps.
If it takes time for help to arrive,
when running the engine, push the
accelerator pedal slightly so the
engine runs faster than the idle
speed. This keeps the battery
charged to restart the vehicle and to
signal for help with the headlamps.
Do this as little as possible, to
save fuel.
If the Vehicle Is Stuck
Slowly and cautiously spin the
wheels to free the vehicle when
stuck in sand, mud, ice, or snow.
If stuck too severely for the traction
system to free the vehicle, turn the
traction system off and use the
rocking method. See Traction
Control/Electronic Stability
Control 0177.
{Warning
If the vehicle's tires spin at high
speed, they can explode, and you
or others could be injured. The
vehicle can overheat, causing an
engine compartment fire or other
damage. Spin the wheels as little
as possible and avoid going
above 56 km/h (35 mph).