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V(Remote Trunk/Liftgate Release):The
trunk or liftgate will open when this button on
the transmitter is pressed and held for about
one second. You can open the sedan trunk or
the liftgate on the MAXX when the vehicle
is in PARK (P) or when the ignition is off.
L(Vehicle Locator/Panic Alarm):This button
may be used to locate your vehicle. Press and
release this button to initiate vehicle locate. The
horn will sound three times and the headlamps
and parking lamps will ash three times. Press
and hold the button for about three seconds to
initiate the panic alarm. The horn will sound and
the headlamps and parking lamps will ash for
30 seconds. Press the button again to cancel the
panic alarm.
Matching Transmitter(s) to
Your Vehicle
Each remote keyless entry transmitter is coded
to prevent another transmitter from unlocking
your vehicle. If a transmitter is lost or stolen,
a replacement can be purchased through your
GM dealer. Remember to bring any remaining
transmitters with you when you go to your dealer.
Each vehicle can have a maximum of four
transmitters matched to it.
Battery Replacement
Under normal use, the battery in your remote
keyless entry transmitter should last about
four years.
You can tell the battery is weak if the transmitter
will not work at the normal range in any location.
If you have to get close to your vehicle before
the transmitter works, it is probably time to change
the battery.
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The KEY FOB BATT LOW message in the
vehicle’s DIC will display if the remote keyless
entry transmitter battery is low.
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 in the remote keyless entry
transmitter do the following:
1. Insert a at object, with a thin edge, into the
notch located below the vehicle locator/panic
alarm button, and separate the bottom
half from the top half of the transmitter.
2. Remove the battery and replace it with the
new one. Make sure the positive (+) side of
the battery faces up. Use one three-volt,
CR2032, or equivalent type battery.
3. Put the two halves back together. Make sure
the cover is on tight, so water will not get
inside the transmitter.
4. Test the operation of the transmitter with
the vehicle.
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Theft-Deterrent Systems
Vehicle theft is big business, especially in some
cities. Although your vehicle has a number of
theft-deterrent features, we know that nothing we
put on it can make it impossible to steal.
Content Theft-Deterrent
Your vehicle may have
a content theft-deterrent
alarm system.
Arming the System
With the ignition off, you can arm the system by
doing any one of the following:
Press the remote keyless entry transmitter
lock button.
Press the power door lock switch while the
driver’s door is open.The system will arm either:
Thirty seconds after all the doors and the
liftgate (MAXX) are closed.
Sixty seconds with any door open.
If you press the lock button on the remote keyless
entry transmitter a second time while all the
doors and liftgate are closed, the system will
arm immediately. The system will still arm
in sixty seconds if a door or liftgate is open.
When the opened door or liftgate is closed,
it will also become armed.
The security light, located on the instrument
panel cluster, will turn on to indicate that arming
has been initiated. Once the system is armed, the
security light will ash once every three seconds.
If the security light is ashing twice per second,
this means that a door or the liftgate is open.
If you do not want to arm the system, you may
lock the car with the lock knob on the doors.
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Disarming the System
You can disarm the system by doing any one of
the following:
Press the remote keyless entry transmitter
unlock button.
Turn the ignition on.
Turn the driver’s door key lock cylinder
counterclockwise.
Once the system is disarmed, the security light
will stop ashing.
How the System Alarm is Activated
If the system is armed, it can be activated
by either:
Opening the driver’s door or liftgate
(MAXX model). This will cause a
ten second pre-alarm chirp followed by a
thirty second full alarm of horn and lights.
Opening any other door. This will immediately
cause a full alarm of horn and lights for
thirty seconds.
When an alarm event has nished, the system
will re-arm itself automatically.
How to Turn Off the System Alarm
To turn off the system alarm, do one of the
following:
Press the lock button on the remote keyless
entry transmitter. The system will then
re-arm itself.
Press the unlock button on the remote keyless
entry transmitter. This will also disarm the
system.
Insert the key in the driver’s door key lock
cylinder and turn it counterclockwise.
This will also disarm the system.
Insert the key in the ignition and turn it on.
This will also disarm the system.
How to Detect a Tamper Condition
If you hear three chirps when you press the
unlock or lock buttons on the remote keyless
entry transmitter, it means that the content theft
security system alarm was triggered previously.
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Page 198 of 510

Warning Lights, Gages,
and Indicators
This part describes the warning lights and
gages on your vehicle. The pictures help to
locate them.
Warning lights and gages can signal that
something is wrong before it becomes serious
enough to cause an expensive repair or
replacement. Paying attention to the warning
lights and gages could also save you or others
from injury.
Warning lights come on when there may be or
is a problem with one of your vehicle’s functions.
As the details show on the next few pages,
some warning lights come on brie y when you
start the engine just to let you know they are
working. If you are familiar with this section,
you should not be alarmed when this happens.Gages can indicate when there may be or is a
problem with one of your vehicle’s functions.
Often gages and warning lights work together
to let you know when there is a problem with
your vehicle.
When one of the warning lights comes on and
stays on as you are driving, or when one of
the gages shows there may be a problem, check
the section that tells you what to do about it.
Please follow this manual’s advice. Waiting to
do repairs can be costly and even dangerous.
So please get to know your vehicle’s warning lights
and gages. They can be a big help.
Instrument Panel Cluster
Your instrument panel cluster is designed to let
you know at a glance how your vehicle is running.
You’ll know how fast you’re going, how much
fuel you’re using, and many other things you will
need to drive safely and economically.
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