At times you may notice a decrease in range. This is
normal for any remote keyless entry 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” under
Remote Keyless Entry System Operation on
page 2-4.
If you are still having trouble, see your dealer or a
quali ed technician for service.
Remote Keyless Entry 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
65 feet (20 m) away with the remote keyless entry
transmitter.
If your vehicle has the remote start feature you can also
start your vehicle with the remote keyless entry
transmitter. Your remote keyless entry transmitter, with
the remote start button, provides an increased range
of 195 feet (60 m) away. However, the range may
be less while the vehicle is running. As a result, you
may need to be closer to your vehicle to turn it off than
you were to turn it on.
There are other conditions which can affect the
performance of the transmitter. SeeRemote Keyless
Entry System on page 2-3.
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The following functions may be available if your vehicle
has the remote keyless entry system:
/(Remote Vehicle Start):If your vehicle has this
feature, it may be started from outside the vehicle using
the remote keyless entry transmitter. See “Remote
Vehicle Start” following for more detailed information.
Q(Lock):Press the lock button to lock all the doors. If
enabled through the Driver Information Center (DIC),
the parking lamps will ash once to indicate locking has
occurred. If enabled through the DIC, the horn will
chirp when the lock button is pressed again within
ve seconds of the previous press of the lock button.SeeDIC Vehicle Customization on page 3-53for
additional information. Pressing the lock button may arm
the content theft-deterrent system. SeeContent
Theft-Deterrent on page 2-15.
"(Unlock):Press the unlock button to unlock the
driver’s door. If the button is pressed again within
ve seconds, all remaining doors will unlock. The interior
lamps will come on and stay on for 20 seconds or until
the ignition is turned on. If enabled through the DIC, the
parking lamps will ash once to indicate unlocking has
occurred. SeeDIC Vehicle Customization on page 3-53.
Pressing the unlock button on the remote keyless entry
transmitter will disarm the content theft-deterrent system.
SeeContent Theft-Deterrent on page 2-15.
V(Remote Trunk Release):Press and hold this
button for approximately one second to release the trunk
lid. The transaxle must be in PARK (P) for this feature
to operate.
L(Vehicle Locator/Panic Alarm):Press and release
this button to locate your vehicle. The turn signal lamps
will ash and the horn will sound three times. Press and
hold this button for more than two seconds to activate the
panic alarm. The turn signal lamps will ash and the horn
will sound repeatedly for 30 seconds. The alarm will turn
off when the ignition is moved to RUN or the alarm button
is pressed again. The ignition must be in OFF for the
panic alarm to work. Remote Keyless Entry
with Remote Start
Remote Keyless Entry
without Remote Start
2-5
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 additional transmitters so they can also
be re-coded to match the new transmitter. Once your
dealer has coded the new transmitter, the lost
transmitter will not unlock your vehicle. The vehicle can
have a maximum of eight transmitters matched to it.
See Remote Key underDIC Operation and Displays on
page 3-40.
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.
The REPLACE BATTERY IN REMOTE KEY message
in the vehicle’s DIC will display if the remote keyless
entry transmitter battery is low. See “REPLACE
BATTERY IN REMOTE KEY” underDIC Warnings and
Messages on page 3-46for additional information.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. Use a at object with a thin edge into the notch,
located below the trunk release button, and
separate the bottom half from the top half of the
transmitter.
2. Remove the old battery, but do not use a metal
object to do this.
2-6
3. Slide the new battery into the transmitter with the
positive side of the battery facing down. Use a
type CR2032 battery, or equivalent type. Make sure
the cover is on tightly, so water will not get in.
4. Snap the front and the back of the transmitter
together.
5. Test the operation of the transmitter with the
vehicle.
Remote Vehicle Start
Your vehicle may have a remote starting feature. This
feature allows you to start the engine from outside of
the vehicle.
If your vehicle has an outside temperature display,
during remote start this feature allows the climate control
system to default to a heating mode during colder
outside temperatures and a cooling mode during warmer
outside temperatures. If your vehicle does not have
an outside temperature display, during remote start the
climate control system will turn on at the setting the
vehicle was set to when the vehicle was last turned off.
Laws in some communities may restrict the use of
remote starters. For example, requiring a person using
remote start to have the vehicle in view when doing
so. Check local regulations for any requirements
on remote starting of vehicles.Do not use the remote start feature if your vehicle is low
on fuel. Your vehicle may run out of fuel.
Your remote keyless entry transmitter, with the remote
start button, provides an increased range of operation.
However, the range may be less while the vehicle
is running. As a result, you may need to be closer to
your vehicle to turn it off, than you were to turn it on.
There are other conditions which can affect the
performance of the transmitter, seeRemote Keyless
Entry System on page 2-3for additional information./(Remote Start):Press and release the lock button
and then press and hold this button to use the
remote start feature.
To start the vehicle using the remote start feature, do
the following:
1. Aim the transmitter at the vehicle.
2. Press and release the transmitter’s lock button,
then immediately press and hold the transmitter’s
remote start button until the turn signal lights
ash or if the vehicle’s lights are not visible, press
and hold the remote start button for at least
four seconds. The vehicle’s doors will lock. Pressing
the remote start button again after the vehicle
has started will turn off the ignition.
2-7