Page 40 of 314

Adding Equipment to
Your Airbag-Equipped
Vehicle
Q:Is there anything I might add to
or change about the vehicle
that could keep the airbags
from working properly?
A:Yes. If you add things that
change the vehicle’s frame,
bumper system, height, front end
or side sheet metal, they may
keep the airbag system from
working properly. Changing or
moving any parts of the front
seats, safety belts, the airbag
sensing and diagnostic module,
steering wheel, instrument
panel, roof-rail airbag modules,
ceiling headliner or pillar
garnish trim, front sensors, or
airbag wiring can affect the
operation of the airbag system.In addition, the vehicle has a
passenger sensing system for the
right front passenger position,
which includes sensors that are
part of the passenger’s seat.
The passenger sensing system
may not operate properly if the
original seat trim is replaced with
non-GM covers, upholstery or
trim, or with 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 1-30.
If you have any questions, call
Customer Assistance. The phone
numbers and addresses for
Customer Assistance are in
Step Two of the Customer
Satisfaction Procedure in this
manual. SeeCustomer
Satisfaction Procedure on
page 12-1.
1-36 Seats and Restraints
ProCarManuals.com
Page 66 of 314

Power Door Locks
The power door lock switch is
located on the instrument panel.
T(Door Lock):Press to lock the
doors, liftgate, and the fuel tank
door. The button will illuminate when
locked. Press again to unlock.
If the driver’s door is not closed
properly, the power door lock switch
will not lock the doors.
When the vehicle has been
unlocked, the key is not in the
ignition, and no door is opened the
vehicle will automatically lock
itself again after one minute.
Rear Door Security Locks
Your vehicle has rear door security
locks to prevent passengers from
opening the rear doors from the
inside.Open the rear doors to access the
security locks on the inside edge
of each door.
To set the locks, insert a key into
the slot and turn it to the horizontal
position. The door can only be
opened from the outside with the
door unlocked. To return the door to
normal operation, turn the slot to
the vertical position.
Liftgate
{CAUTION
Exhaust gases may enter the
vehicle if it is driven with the
liftgate, trunk/hatch open, or with
any objects that pass through the
seal between the body and the
trunk/hatch or liftgate. Engine
exhaust contains Carbon
Monoxide (CO) which cannot be
seen or smelled. It can cause
unconsciousness and even death.
If the vehicle must be driven with
the liftgate, or trunk/hatch open:
Close all of the windows.
Fully open the air outlets on
or under the instrument
panel.
(Continued)
2-6 Keys, Doors and Windows
ProCarManuals.com
Page 68 of 314

Theft-Deterrent
Systems
Vehicle theft is big business,
especially in some cities.
This vehicle has theft-deterrent
features, however, they do not
make it impossible to steal.
Immobilizer
This device complies with
Part 15 of the FCC Rules.
Operation is subject to the
following two conditions:
1. This device may not cause
interference.
2. This device must accept any
interference received, including
interference that may cause
undesired operation.This device complies with
RSS-210 of Industry Canada.
Operation is subject to the
following two conditions:
1. This device may not cause
interference.
2. This device must accept any
interference received, including
interference that may cause
undesired operation of the
device.
Changes or modi cations to this
system by other than an authorized
service facility could void
authorization to use this equipment.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system is automatically armed
when the key is removed from
the ignition.The system is automatically
disarmed when the key is turned to
ON/RUN.
You do not have to manually arm or
disarm the system.
The service vehicle soon light,
located in the instrument panel
cluster, comes on if there is
a problem with arming or disarming
the theft-deterrent system.
The key uses a transponder that
matches an immobilizer control unit
in the vehicle. Only the correct
key starts the vehicle.
When starting the vehicle, the
service vehicle soon light comes on
brie y when the ignition is turned on.
2-8 Keys, Doors and Windows
ProCarManuals.com
Page 69 of 314