
GM covers, upholstery or trim designed for a
different vehicle. Any object, such as an aftermarket
seat heater or a comfort enhancing pad or device,
installed under or on top of the seat fabric,
could also interfere with the operation of the
passenger sensing system. This could either
prevent proper deployment of the passenger
airbag(s) or prevent the passenger sensing system
from properly turning off the passenger airbag(s).
SeePassenger Sensing System on page 1-65.
If you have questions, call Customer Assistance.
The phone numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual. See
Customer Satisfaction Procedure on page 7-2.
If the vehicle has rollover roof-rail airbags,
seeDifferent Size Tires and Wheels on page 5-68
for additional important information.Q:Because I have a disability, I have to get my
vehicle modi ed. How can I nd out whether
this will affect my airbag system?
A:If you have questions, call Customer Assistance.
The phone numbers and addresses for Customer
Assistance are in Step Two of the Customer
Satisfaction Procedure in this manual. See
Customer Satisfaction Procedure on page 7-2.
In addition, your dealer/retailer and the service manual
have information about the location of the airbag
sensors, sensing and diagnostic module and airbag
wiring.
1-71

Object Detection Systems...............................2-41
Ultrasonic Rear Parking Assist (URPA)............2-41
OnStar
®System.............................................2-43
Universal Home Remote System......................2-47
Universal Home Remote System Operation
(With Three Round LED)............................2-47
Storage Areas................................................2-54
Glove Box...................................................2-54
Cupholders..................................................2-54Instrument Panel Storage...............................2-54
Center Console Storage.................................2-54
Luggage Carrier...........................................2-54
Cargo Cover................................................2-55
Cargo Management System...........................2-55
Sunroof.........................................................2-56
Sunroof (Ultra View)......................................2-56
Section 2 Features and Controls
2-2

Retained Accessory Power (RAP)
These vehicle accessories can be used for up to
10 minutes after the engine is turned off:
Audio System
Power Windows
Sunroof (if equipped)
Power to the audio system will work up to 10 minutes or
until the driver door is opened. Power to the windows
or sunroof will work up to 10 minutes or until any door
is opened. For an additional 10 minutes of operation,
close all the doors and turn the key to ON/RUN and
then back to LOCK/OFF.
Starting the Engine
Move the shift lever to P (Park) or N (Neutral).
The engine will not start in any other position.
To restart the engine when the vehicle is already
moving, use N (Neutral) only.
Notice:Do not try to shift to P (Park) if the
vehicle is moving. If you do, you could damage
the transmission. Shift to P (Park) only when the
vehicle is stopped.
Starting Procedure
1. With your foot off the accelerator pedal, turn the
ignition to START. When the engine starts, let go of
the key. The idle speed will slow down as the engine
warms. Do not race the engine immediately after
starting it. Operate the engine and transmission
gently to allow the oil to warm up and lubricate
all moving parts.
The vehicle has a Computer-Controlled Cranking
System. This feature assists in starting the engine
and protects components. If the ignition key is turned
to the START position, and then released when the
engine begins cranking, the engine will continue
cranking for a few seconds or until the vehicle starts.
If the engine does not start and the key is held in
START, cranking will be stopped after 15 seconds
to prevent cranking motor damage. To prevent gear
damage, this system also prevents cranking if the
engine is already running. Engine cranking can
be stopped by turning the ignition switch to the
ACC/ACCESSORY or LOCK/OFF position.
Notice:Cranking the engine for long periods of
time, by returning the key to the START position
immediately after cranking has ended, can overheat
and damage the cranking motor, and drain the
battery. Wait at least 15 seconds between each
try, to let the cranking motor cool down.
2-24

If your vehicle has a luggage carrier, you can load
things on top of your vehicle. The luggage carrier has
side rails attached to the roof. You can get sliding
crossrails through your dealer to use for tying things
down. These let you load some things on top of
your vehicle, as long as they are not wider or
longer than the luggage carrier.
Notice:Loading cargo on the luggage carrier that
weighs more than 100 lbs (45 kg) or hangs over
the rear or sides of the vehicle may damage your
vehicle. Load cargo so that it rests on the slats
as far forward as possible and against the side
rails, making sure to fasten it securely.
Cargo Cover
If your vehicle has a cargo cover, you can use it to
cover items in the rear of the vehicle. Pull the cover from
the passenger’s side to the driver’s side and slide the
ends into the slots to secure it. When it is not in use,
take the ends out of the slots and allow the cover to
roll back up.
Cargo Management System
For vehicles with a cargo management system, it
provides extra storage space for the rear of the vehicle.
The cargo management system has three
compartments. The one closest to the front of the
vehicle opens from behind the second row. The center
compartment has a divider. The compartment closest
to the rear of the vehicle has a removable storage bin.
2-55

Sunroof
Sunroof (Ultra View)
{CAUTION:
People who are in a crash and not wearing a
safety belt properly can suffer much worse injuries.
They can hit things inside the vehicle or be ejected
from it, and be seriously injured or killed. This is true
for any vehicle occupant, in any motor vehicle. In a
rollover or other crash, the Ultra View
®roof can be
damaged or destroyed. People who are unbelted
would be at risk of being ejected from the vehicle.
Always fasten your safety belt, and check that your
passengers’ belts are fastened properly too.Your vehicle may have an Ultra View
®sunroof over
the rst two rows of seats. The ignition must be turned
to ON/RUN, ACC/ACCESSORY, or the Retained
Accessory Power (RAP) must be active to operate it.
SeeRetained Accessory Power (RAP) on page 2-24.
The sunroof/sunshade
switches are located in
the headliner between the
driver and front passenger.
One switch operates the sunroof and the other switch
operates the sunshade.
2-56