Servicing Your Airbag-Equipped
Vehicle
Airbags affect how your vehicle should be serviced.
There are parts of the airbag system in several places
around your vehicle. Your dealer/retailer and the service
manual have information about servicing your vehicle and
the airbag system. To purchase a service manual, see
Service Publications Ordering Information on page 7-16.
{CAUTION:
For up to 10 seconds after the ignition is turned
off and the battery is disconnected, an airbag
can still in ate during improper service. You
can be injured if you are close to an airbag when
it in ates. Avoid yellow connectors. They are
probably part of the airbag system. Be sure to
follow proper service procedures, and make
sure the person performing work for you is
quali ed to do so.
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 your 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, front sensors, or airbag wiring
can affect the operation of the airbag system.
In addition, your vehicle has a passenger sensing
system for the right front passenger’s 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.
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At times you may notice a decrease in operating range.
This is normal for any RKE system. If the transmitter
does not work or if you have to stand closer to
your vehicle for the transmitter to work, try this:
Check the distance. You may be too far from your
vehicle. You may need to stand closer during
rainy or snowy weather.
Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the
left or right, hold the transmitter higher, and
try again.
Check to determine if battery replacement is
necessary. See “Battery Replacement” later
in this section.
If you are still having trouble, see your
dealer/retailer or a quali ed technician for
service.
Remote Keyless Entry (RKE)
System Operation
The vehicle’s doors can
be locked and unlocked,
and the trunk can be
unlatched from about
3 feet (1 m) up to
60 feet (18 m) away
with the Remote Keyless
Entry (RKE) transmitter.
Q(Lock):Press the lock button to lock all the doors.
If enabled through the Driver Information Center (DIC),
the parking lamps may ash once and the horn may chirp
to indicate locking has occurred. See “LOCK HORN”
underDIC Vehicle Personalization on page 3-44.
2-4
Battery Replacement
Under normal use, the battery in the RKE transmitter
should last about four years.
If the battery is weak the transmitter will not work within
its normal range. It is probably time to change the
battery if you have to be very close to the vehicle
before the transmitter works.
Notice:When replacing the battery, use care not
to touch any of the circuitry. Static from your body
transferred to these surfaces may damage the
transmitter.
To replace the battery do the following:
1. Insert a at object with a thin edge into the notch,
located below the trunk release button, and pry the
front and back apart.
2. Remove the old battery, but do not use a metal
object to do this.
3. Slide the new battery into the transmitter with the
positive side of the battery facing up. Use a type
CR2032 battery, or equivalent type.
4. Snap the front and the back of the transmitter
together.
5. Test the operation of the transmitter with the vehicle.
2-6
If you have an automatic transmission, the ignition
switch cannot be turned to LOCK/OFF unless the
shift lever is in PARK (P).
If you have a manual transmission, the ignition switch
can be turned to LOCK/OFF in any shift lever position.
{CAUTION:
If you have a manual transmission removing
the key from the ignition switch will lock
the steering column and result in a loss of
ability to steer the vehicle. This could cause
a collision. If you need to turn the engine
off while the vehicle is moving, turn the key
to ACC/ACCESSORY.
ACC (ACC/ACCESSORY):This position operates
some of your electrical accessories. It unlocks the
steering wheel and ignition.
R(ON/RUN):This is the position the switch returns
to after you start your engine and release the switch.
The switch stays in ON/RUN when the engine is
running. But even when the ignition is not running, you
can use ON/RUN to operate your electrical accessories
and to display some warning and indicator lights.
The battery could be drained if you leave the key in the
ACC/ACCESSORY or ON/RUN position with the engine
off. You may not be able to start your vehicle if the battery
is allowed to drain for an extended period of time.
/(START):This position starts the engine. When the
engine starts, release the key. The ignition switch will
return to ON/RUN for normal driving.
A warning tone will sound if you open the driver’s door
while in LOCK/OFF or ACC/ACCESSORY, when the key
has not been removed from the ignition.
2-18
Key In the Ignition
Never leave your vehicle with the keys inside, as it is
an easy target for joy riders or thieves. If you leave
the key in the ignition and park your vehicle, a chime
will sound when you open the driver’s door. Always
remember to remove the key from the ignition and take
it with you. This will lock the ignition and transmission.
Also, always remember to lock the doors.
The battery could be drained if you leave the key in
the ignition while your vehicle is parked. You may not
be able to start your vehicle after it has been parked
for an extended period of time.
Shift Lock Release
For vehicles with an automatic transmission, the
following procedure allows the ignition to be turned to
LOCK/OFF, and for the removal of the ignition key,
in case of a dead battery or low voltage battery.
1. Make sure the shift lever is in PARK (P).
2. Using a tool, pry off the cover to the lock release
access hole, located at the bottom of the steering
column.
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