Page 90 of 355
Youcanopenthetrunkinthree
ways:Press the trunk release button on
the driver’s door.
Press and hold the trunk release
button on the remote transmitter
f or approximately one second (see
page ). Reach through the trunk pass-
through and pull the trunk release
handle.To close the trunk, press down on
the trunk lid.
See page f or cargo loading and
weight limit inf ormation. Keep the
trunk lid closed at all times while
driving to avoid damaging the lid,
and to prevent exhaust gas from
getting into the interior. See
on page .
83 187
52
CONT INUED
Trunk
Carbon
Monoxide Hazard
Keys and Locks
Inst rument s and Cont rols87
T T R
RU UN NKK R
REEL
LEE A
A S
SEE B
BUUT TT
TO
ON N T
T
R
RU UN NKK R
REEL
LEE A
A S
SEE H
HA
AN
ND DL
LEE
Page 91 of 355
To protect items in the trunk when
you need to give the key to someone
else:Disable the trunk release button
on the driver’s door by turning of f
the trunk main switch in the glove
box. Lock the glove box with the
master key.
Make sure the trunk pass-through
cover is locked (see page ).
Give the person the valet key.
Even if the trunk main switch is
turned of f , you can open the trunk
with the remote transmitter.
1. 2.
3.
4.
97
Keys and Locks
Inst rument s and Cont rols88
T T
R
RU UN NKK M
M A
AI
INN S
SWWI ITT C
CH H
Page 121 of 355

The ceiling light (with the switch in
the center position) comes on when
you remove the key f rom the ignition
switch. If you do not open a door, the
light stays on, then f ades out in
about 10 seconds.
The ceiling light (with the switch in
the center position) also comes on
when you unlock the door with the
remote transmitter (see page ). If
you relock the door, the light turns
of f immediately. Otherwise, it
remains on, then f ades out in about
10 seconds.
The ceiling light has a three-position
switch. In the OFF position, the light
does not come on. In the center
position, the ceiling light comes on
when you open either door. The light
f ades out af ter both doors are closed.
In the ON position, the ceiling light
stays on continuously. Turn on the spotlights by pushing
the button next to each light. Push
the button again to turn it off. You
can use the spotlights at all times.
83
Inst rument s and Cont rols
Interior Lights
Ceiling L ight
Spotlights
118
D DO
OO ORR A
AC
CTTI
IVV A
AT
TE
ED
D
O
ON
N O
OF
FFF
Page 161 of 355

The security system helps to protect
your car and valuables f rom thef t.
The horn sounds and a combination
of headlights, parking lights, side
marker lights and taillights f lashes if
someone attempts to break into your
carorremovetheradio.Thisalarm
continues f or two minutes, then the
system resets. To reset an alarming
system bef ore the two minutes have
elapsed, unlock either door with the
key or the remote transmitter.
The security system sets auto-
matically fifteen seconds after you
lock the doors, hood, and trunk. For
the system to activate, you must lock
the doors f rom the outside with the
key, lock tab, door lock switch, or
remote transmitter. The security
system light on the driver’s door
starts blinking immediately to show
you the system is setting itself .Once the security system is set,
opening either door (without using
the key or the remote transmitter),
or the hood, will cause it to alarm. It
also alarms if the radio is removed
f rom the dashboard or the wiring is
cut.With the system set, you can still
open the trunk with the remote
transmitter without triggering the
alarm. The alarm will sound if the
trunk lock is f orced, or the trunk is
opened with the trunk release button
on the driver’s door, the trunk
release handle behind the trunk
pass-through cover, or the
emergency trunk opener.
The security system will not set if
the hood, trunk, or either door is not
f ully closed. If the system will not set,
check the Door and Trunk Open
Monitor on the instrument panel
(see page ), to see if the doors
and trunk are f ully closed. Since it is
notpartofthemonitordisplay,
manually check the hood.
Do not attempt to alter this system
or add other devices to it.
63
Security System
Comf ort and Convenience Feat ures158
S SE
EC
CU UR RIITT Y
Y S
SYYSSTTE
EM
M L
LIIGGH HT
T
Page 167 of 355

µ
If you are training the second or
third buttons, go directly to Step 1. Unplug the garage door opener
motor f rom the house current.
Bef ore you can use HomeLink to
operate devices around your home, it
must ‘‘learn’’ the proper codes. For
example, to train HomeLink to open
and close the garage door:
If you just took
delivery of your vehicle and have not
trained any of the buttons in
HomeLink bef ore, you should erase
any previously learned codes bef ore
training the f irst button. To do this,
press and hold the two outside
buttons on the HomeLink
transceiver for about 20 seconds,
until the red light f lashes. Release
the buttons, then proceed to Step 1.
Holdtheendof thegaragedoor
opener remote control 2 to 5
inches f rom HomeLink. Make
sure you are not blocking your
view of the red light in HomeLink. Select the HomeLink button you
want to train.
Press the button on the remote
control and the button on
HomeLink at the same time. Hold
down both buttons.
2. 3.
4.
1.
HomeL ink Universal T ransceiver
Comf ort and Convenience Feat ures
T raining HomeL inkBef ore you begin
164
Page 171 of 355

Press this button to contact an
OnStar advisor. You will hear a
chime, f ollowed by the
announcement, ‘‘Connecting to
OnStar.’’ The connection should take
20 to 30 seconds. The advisor will
assist you with any of the services
included in your plan.
Depending on what service you
request, you may need to give your
Personal Identification Number
(PIN) to the advisor. Your PIN is a
number you make up and provide
when you establish your OnStar
service.
If cellular telephone service is not
available in the area you are driving
in, you will hear a f ast busy signal.
The system will retry the connection
several times bef ore returning to the
ready mode.
The OnStar buttons and indicator
are located in the base of the rear
view mirror.
The OnStar
system in your vehicle
gives you access to a wide range of
services and information with the
touch of a button. An OnStar advisor
is available 24 hours a day, 7 days a
week.
Roadside Assistance.
Emergency Services.
Automatic Notif ication of Airbag
Deployment.
Accident Assist.
Remote Door Locking/Unlocking.
Stolen Vehicle Tracking.
Misplaced Vehicle Assistance.
Online Concierge Services.
Route Support.
Ride Assist.
Inf ormation and Convenience
Services.
The Saf e & Sound Plan provides:
The Directions & Connections Plan
provides these additional f eatures:
Personal Concierge Services.
The Luxury & Leisure Plan adds: OnStar Services Button
OnStar Control Panel
OnSt ar
Comf ort and Convenience Feat ures168
O On nS
St taar r B
BU UT TT
TO
ON N S
SY
YSSTTE
EM
M
S
ST TA
A T
TU
US S L
LIIGGH HT
T
E
E M
M E
ER
RG GE EN
NC CYY
B
BU UT TT
TO
ON N
C
CA
A L
LL
L
A
A N
NS SWWE ER
R/ /E
E N
ND D
B
BU UT TT
TO
ON N
Page 173 of 355

µ
µ µ
µ
µ µ
µ
The OnStar system uses the Global
Positioning System (GPS) to locate
your vehicle whenever you place a
call. This allows the advisor to
quickly contact the nearest services
without requiring you to provide
detailed directions.
Contact
the OnStar advisor if you need
assistance with a problem (f lat tire,
out of f uel, etc.) while traveling. The
advisor will contact an appropriate
agency to come and assist you.
Contact an
OnStar advisor if you have an
emergency situation. The advisor
will contact the nearest emergency
services provider (ambulance, f ire
department, etc.) and advise them of
your situation. If you are ever in an
accident that causes the airbags to
deploy, the OnStar system
automatically places a call (provided
the OnStar system and your vehicle’s
electrical system are still intact). The
advisor will attempt to speak to you
to evaluate the situation, and contact
the nearest emergency services
provider.
The OnStar
advisor can help you if you are ever
in a minor accident by asking you f or
inf ormation about the accident.
Complete, detailed inf ormation will
make it easier to complete accident
reports and insurance claims.
By sending a signal to your
vehicle, the advisor can lock or
unlock your vehicle’s doors. This is
helpfulif youareawayfromyour
vehicle and realize you f orgot to lock the doors, or if you have locked the
keys in your vehicle. To get OnStar’s
assistance, call (888) 4-ONSTAR
(466-7827).
Using
GPS, OnStar can locate your vehicle
almost anywhere. If your vehicle is
ever stolen, contact OnStar at (888)
4-ONSTAR. The advisor will put you
in contact with the proper authorities,
and assist them with locating your
vehicle.
If you are unable to locate your
vehicleinalargeparkinglotor
parking structure, contact OnStar at
(888) 4-ONSTAR. The advisor will
remotely activate the exterior lights
and the horn, allowing you to locate
your vehicle.
Roadside Assistance
Emergency Services A utomatic Notif ication of A irbag
Deployment
A ccident A ssist
Remote Door L ocking/Unlocking
Stolen Vehicle T racking
Misplaced Vehicle Assistance
Saf e & Sound Plan Features
OnSt ar
Comf ort and Convenience Feat ures170
Page 179 of 355

You make up and provide your
Personal Identification Number
(PIN) when you establish your
account with OnStar. You should
write down your PIN and keep it
with you at all times.
You can change your PIN at any time.
Contact the OnStar advisor by
pressing the OnStar button, or by
calling (888) 4-ONSTAR.
If you f orget your PIN, contact the
OnStar advisor. For security reasons,
your PIN will be mailed to you.OnStar uses the Global Positioning
System (GPS) to locate your vehicle
f or f unctions such as route guidance
and roadside assistance. GPS is
af f ected by structures that can
obstruct the signal, such as tunnels,
parking structures, and tall buildings.
It may not be possible f or OnStar to
pinpoint your location if you are in or
near such structures.
OnStar uses cellular technology to
communicate with your vehicle.
Cellular coverage varies by location,
which may af f ect the ability to
establish a connection, or the quality
of the connection.When you turn of f your vehicle’s
ignition, the OnStar system goes into
low-power mode. Af ter 48 hours, it
switches to sleep mode to conserve
your vehicle’s battery power.
Features such as remote door
unlocking and misplaced vehicle
assistance will not work af ter your
vehicle has been parked f or more
that 48 hours.
Personal Identif ication Number System Limitations
OnSt ar
Comf ort and Convenience Feat ures176