light GMC TERRAIN 2010 Service Manual

4-38 Instruments and Controls
Easy Exit Driver Seat
This allows you to turn the easy exit
seat feature on or off.
Press the MENU / SELECT knob
when“Easy Exit Driver Seat” is
highlighted. Turn the knob to select
“On” or“Off”. Press the knob to
confirm and go back to the
last menu.
Chime Volume
This allows the selection of the
chime volume level.
Press the MENU / SELECT
knob when “Chime Volume” is
highlighted. Turn the knob to select
“Normal” or“High”. Press the knob
to confirm and go back to the
last menu. Reverse Tilt Mirror
This allows you to turn the park tilt
mirrors feature on or off.
Press the MENU / SELECT knob
when
“Reverse Tilt Mirror” is
highlighted. Turn the knob to select
“On” or“Off”. Press the knob to
confirm and go back to the
last menu.
Collision/Detection Systems
Select the Collision/Detection
Systems menu and the following will
be displayed:
.Park Assist
Park Assist
This allows the Ultrasonic Parking
Assist feature to be turned on or off.
Press the MENU / SELECT knob
when “Park Assist” is highlighted.
Turn the knob to select “On”,“Off”,
or “Tow Bar”. Press the knob to
confirm and go back to the
last menu.
Languages
Select the Language menu and the
following will be displayed:
.English
.French
.Spanish
Turn the MENU / SELECT knob to
select the language. Press the knob
to confirm and go back to the
last menu.
Lighting
Select the Lighting menu and the
following will be displayed:
.Vehicle Locator Lights
.Exit Lighting

Instruments and Controls 4-39
Vehicle Locator Lights
This allows the vehicle locator lights
to be turned on or off.
Press the MENU / SELECT knob
when“Vehicle Locator Lights” is
highlighted to toggle between “On”
or “Off”. Press
0BACK to confirm
the selection and go back to the
last menu.
Exit Lighting
This allows the selection of how
long the exterior lamps stay on
when leaving the vehicle when it is
dark outside.
Press the MENU / SELECT knob
when “Exit Lighting” is highlighted.
Turn the knob to select “Off”,
“30 Seconds”, “1 Minute”,
or “2 Minutes”. Press the knob
to confirm and go back to the
last menu.
Power Door Locks
Select Power Door Locks and the
following will be displayed:
.Unlocked Door Anti Lock Out
.Auto Door Unlock
.Delayed Door Lock
Unlocked Door Anti Lock Out
When on, this feature will keep the
driver's door from locking when the
door is open. If off is selected, the
Delayed Door Lock menu will be
available.
Press the MENU / SELECT knob
when “Unlocked Door Anti Lock
Out” is highlighted to toggle
between “On”or“Off”. Press
0BACK to confirm the selection
and go back to the last menu. Auto Door Unlock
This allows selection of which of the
doors will automatically unlock when
the vehicle is shifted into P (Park).
Press the MENU / SELECT knob
when
“Auto Door Unlock” is
highlighted. Turn the knob to select
“All Doors”, “Driver Door”, or “Off”.
Press the knob to confirm and go
back to the last menu.
Delayed Door Lock
When on, this feature will delay the
locking of the doors. If you want to
override the delay you can press the
power door lock on the instrument
panel.
Press the MENU / SELECT knob
when “Delayed Door Lock” is
highlighted. Turn the knob to select
“On” or“Off”. Press the knob to
confirm and go back to the
last menu.

4-40 Instruments and Controls
Remote Lock/Unlock/Start
Select Remote Lock/Unlock/Start
and the following will be displayed:
.Remote Unlock Light Feedback
.Remote Lock Feedback
.Remote Door Unlock
.Memory Remote Recall
.Remote Vehicle Start
Remote Unlock Light Feedback
When on, the exterior lamps will
flash when unlocking the vehicle
with the RKE transmitter.
Press the MENU / SELECT knob
when “Remote Unlock Light
Feedback” is highlighted. Turn the
knob to select “Flash Lights”or
“Off”. Press the knob to confirm
and go back to the last menu.
Remote Lock Feedback
This allows selection of what type of
feedback is given when unlocking
the vehicle with the RKE transmitter. Press the MENU / SELECT knob
when
“Remote Lock Feedback” is
highlighted. Turn the knob to select
“Lights and Horn”, “Lights Only”,
“Horn Only”, or “Off”. Press the knob
to confirm and go back to the
last menu.
Remote Door Unlock
This allows selection of which doors
will unlock when pressing the unlock
button on the RKE transmitter.
Press the MENU / SELECT knob
when “Remote Door Unlock” is
highlighted. Turn the knob to select
“All Doors” or“Driver Door”. Press
the knob to confirm and go back to
the last menu.
Memory Remote Recall
This allows the “Memory Remote
Recall” feature to be turned on or
off. “Memory Remote Recall” is
when the memorized settings will be
recalled as you unlock the vehicle. Press the MENU / SELECT knob
when
“Memory Remote Recall” is
highlighted to toggle between “On”
or “Off”. Press
0BACK to confirm
the selection and go back to the
last menu.
Remote Vehicle Start
This allows the “Remote Vehicle
Start” to be turned on or off, if the
vehicle has this feature.
Press the MENU / SELECT knob
when “Remote Vehicle Start” is
highlighted to toggle between “On”
or “Off”. Press
0BACK to confirm
the selection and go back to the
last menu.
Return to Factory Settings
Select “Return to Factory Settings”
to return all of the vehicle
personalization to the default
settings. Turn the knob to select
“Yes” or“No”. Press the knob to
confirm and go back to the
last menu.

4-42 Instruments and Controls
The OnStar system can record and
transmit vehicle information. This
information is automatically sent to
an OnStar call center when
Qis
pressed,
]is pressed, or if the
airbags or ACR system deploy. This
information usually includes the
vehicle's GPS location and, in the
event of a crash, additional
information regarding the crash that
the vehicle was involved in (e.g. the
direction from which the vehicle was
hit). When the virtual advisor feature
of OnStar hands-free calling is
used, the vehicle also sends OnStar
the vehicle's GPS location so they
can provide services where it is
located.
Location information about the
vehicle is only available if the GPS
satellite signals are unobstructed
and available. The vehicle must have a working
electrical system, including
adequate battery power, for the
OnStar equipment to operate. There
are other problems OnStar cannot
control that may prevent OnStar
from providing OnStar service at
any particular time or place. Some
examples are damage to important
parts of the vehicle in a crash, hills,
tall buildings, tunnels, weather or
wireless phone network congestion.
OnStar Steering Wheel
Controls
This vehicle may have a Talk/Mute
button that can be used to interact
with OnStar hands-free calling. See
Steering Wheel Controls
on
page 4‑6for more information. On some vehicles, the mute button
can be used to dial numbers into
voice mail systems, or to dial phone
extensions. See the OnStar Owner's
Guide for more information.
Your Responsibility
Increase the volume of the radio if
the OnStar advisor cannot be heard.
If the light next to the OnStar
buttons is red, the system may
not be functioning properly.
Press
Qand request a vehicle
diagnostic. If the light appears clear
(no light is appearing), your OnStar
subscription has expired and all
services have been deactivated.
Press
Qto confirm that the OnStar
equipment is active.

Lighting 5-1
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . 5-1
Headlamp High/Low-BeamChanger . . . . . . . . . . . . . . . . . . . . . 5-2
Flash-to-Pass . . . . . . . . . . . . . . . . . 5-2
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 5-2
Hazard Warning Flashers . . . . . 5-3
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 5-3
Fog Lamps . . . . . . . . . . . . . . . . . . . . 5-3
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . 5-4
Dome Lamps . . . . . . . . . . . . . . . . . 5-4
Reading Lamps . . . . . . . . . . . . . . . 5-4
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . 5-4
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is located
on the turn signal/lane change lever.
O (Exterior Lamp Control): Turn
to operate the exterior lamps.
O(Off): Turns the exterior
lamps off. AUTO (Automatic Headlamps):
Turns the exterior lamps on and off
automatically depending on the
exterior light.
;
(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.

5-2 Lighting
Headlamp High/
Low-Beam Changer
2 3
Headlamp High/Low Beam
Changer: Push the turn/lane
change lever away from you to turn
the high beams on.
Pull the lever towards you to return
to low beams.
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 towards you. Then release it.
Daytime Running
Lamps (DRL)
With DRL, 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 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. 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.
When the headlamps are turned off,
the regular lamps will go off, and the
low-beam headlamps come on to
the reduced brightness.
To idle the 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.

Lighting 5-3
Hazard Warning Flashers
|
(Hazard Warning Flasher):
Press this button, located on the
center of the instrument panel, 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
An arrow on the instrument panel
cluster will flash in the direction of
the turn or lane change. Move the lever all the way up or
down to signal a turn.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is complete.
The lever returns to its starting
position when it is released.
If after signaling a turn or a lane
change the arrows flash rapidly or
do not come on, a signal bulb may
be burned out.
Have the bulbs replaced. If the bulb
is not burned out, check the fuse,
see
Fuses
on page 9‑38for more
information.
Fog Lamps
The fog lamps control is located on
the turn/lane change lever.
Use the fog lamps for better vision
in foggy or misty conditions.
# (Fog Lamps): Turn the fog lamp
band on the lever to
#and release
it, to turn the fog lamps on or off.
The band will return to its original
position.
The parking lamps or low‐beam
headlamps must be on to use the
fog lamps.
The fog lamps will go off whenever
the high-beam headlamps are
turned on. When the high‐beam
headlamps are turned off, the fog
lamps will come on again.
Some localities have laws that
require the headlamps to be on
along with the fog lamps.

5-4 Lighting
Interior Lighting
Instrument Panel
Illumination Control
This control is located on the
instrument panel, to the left of the
steering column.
D(Instrument Panel
Brightness): Turn clockwise or
counterclockwise to brighten or dim
the lights.
Dome Lamps
The dome lamp controls are located
in the overhead console. To change
the settings, press the following:
*(Dome Lamp Override): Turns
the lamp off, even when a door
is open.
1(Door): The lamp comes on
automatically when a door is
opened.
+(On): Turns the dome lamp on.
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.
Lighting Features
Entry Lighting
The dome lamp, cargo lamp and
foot lamp inside the vehicle come
on when any door is opened, if the
dome lamp is in the door position. In
addition, these lamps come on
when the Remote Keyless Entry
(RKE) unlock button is pressed.
They stay on for 20 seconds or until
a door is opened. After the door is
opened and then closed, the light
remains on for 20 seconds, or until
the ignition is turned to ON/RUN.

6-4 Infotainment System
F. FAV
.Radio: Opens the
favorites list.
G. TONE
.Opens the tone menu.
H. CONFIG
.Opens the settings menu.
I. MENU/SEL
.Press: Opens the menus
and selects menu items.
.Turn: Highlights menu items
or sets values while in a
menu. Manually selects
radio stations while
listening to the radio.
J. CD Slot
.Insert a CD. K.
k
.CD: Pauses the CD.
L. CD
.Selects the CD player when
listening to a different audio
source.
M.
ZCD Eject
.Removes a disc from the
CD slot.
N.
lSEEK
.Radio: Seeks the next
station.
.CD: Selects the next track
or fast forwards within a
track. O. INFO
.Radio: Shows available
information about the
current station.
.CD: Shows available
information about the
current track.
P.
5/0
.Opens the phone
main menu.
.Mutes the audio system.
Q.
H
.Opens the clock menu.
R.
0BACK
.Menu: Moves one
level back.
.Character Input: Deletes
the last character.

6-6 Infotainment System
E. Buttons 1 to 6
.Radio: Saves and selects
favorite stations.
.MEM: Saves and selects
favorite tracks and playlists.
F. FAV
.Radio: Opens the
favorites list.
.MEM: Opens the
favorites list.
G. TONE
.Opens the tone menu.
H. CONFIG
.Opens the settings menu.
I. MENU/SEL
.Press: Opens menus and
selects menu items.
.Turn: Highlights menu items
or sets values while in a
menu. Manually selects
radio stations while
listening to the radio. J. CD/DVD Slot
.Insert a disc.
K.
k(Play/Pause)
.Radio: Pauses time
shifted content.
.CD/DVD: Pauses
CD/DVD‐A and DVD‐V
playback. Stops DVD‐V
playback.
.MEM: Pauses MEM
playback.
L.
OREC
.CD/DVD: Records content
from audio CDs and
MP3/WMA CDs.
.AUX: Records content from
USB mass storage devices.
M.
ZCD Eject
.Removes a disc from the
CD/DVD slot. N.
lSEEK
.Radio: Seeks the next
station.
.CD/DVD: Selects the next
track or fast forwards within
a track.
.MEM: Selects the next
track or fast forwards within
a track.
O. INFO
.Radio: Shows available
information about the
current station.
.CD/DVD: Shows available
information about the
current track.
.MEM: Shows available
information about the
current track.