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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, the engine may be started from
outside the vehicle using the remote keyless entry
transmitter. See “Remote Vehicle Start” later in
this section for more detailed information.
Q(Lock):Press the lock button to lock all the
doors. The interior lamps will turn off after all of the
doors are closed. If enabled through the Driver
Information Center (DIC), the remote lock feedback
can be programmed to have the horn chirp
and/or the parking lamps ash when the remote
keyless entry transmitter is used to lock the
vehicle’s doors. See “LOCK HORN” and “LIGHT
FLASH” underDIC Vehicle Personalization
on page 225for more information.
Pressing the lock button may arm the content
theft-deterrent system. SeeContent
Theft-Deterrent on page 113.
K(Unlock):Press the unlock button to unlock
the driver’s door. If the button is pressed again
within ve seconds, all remaining doors, and the
liftgate will unlock. The interior lamps will turn
on and stay on for 20 seconds or until the ignition
is turned on. If enabled through the DIC, the
remote unlock feedback can be programmed to
have the horn chirp and/or the parking lamps ash
when the remote keyless entry transmitter is
used to unlock the vehicle’s doors. See “UNLOCK
HORN” and “LIGHT FLASH” underDIC Vehicle
Personalization on page 225for more information.
If enabled through the DIC, and it is dark
enough outside, the vehicle’s high-beam
headlamps, parking lamps, and back-up lamps
will turn on each time the unlock button on
the transmitter is pressed. These exterior lamps
will stay on for 20 seconds, or until a door is
opened. See “EXT (Exterior) LIGHTS” under
DIC Vehicle Personalization on page 225.
Pressing the unlock button will disarm the
content theft-deterrent system, if equipped.
SeeContent Theft-Deterrent on page 113.
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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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/(Remote Start):If your vehicle has the remote
start feature, the keyless entry transmitter will
have a button with this symbol on it.
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
vehicle’s turn signal lights ash.
When the vehicle starts, the parking lamps
will turn on and remain on while the engine
is running.
3. If it is the rst remote start since the vehicle
has been driven, repeat these steps, while
the engine is still running, to extend the engine
running time by 10 minutes. Remote start
can be extended one time.After entering the vehicle during a remote start,
insert and turn the key to ON to drive the vehicle.
If the remote start procedure is used again
before the rst 10 minute time frame has ended,
the rst 10 minutes will immediately expire and the
second 10 minute time frame will start.
The engine will shut off automatically after
10 minutes, unless a time extension has been
done, or the vehicle’s key is inserted into
the ignition switch and turned to ON.
To manually shut off a remote start, do any of the
following. The parking lamps will turn off.
Aim the remote keyless entry transmitter at the
vehicle, and press the remote start button.
Turn on the hazard warning ashers.
Turn the ignition switch to ON and then to OFF.
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The remote vehicle start feature will not operate
if any of the following occur:
The remote start system is disabled
through the DIC.
The vehicle’s key is in the ignition.
The vehicle’s hood is open.
The hazard warning ashers are on.
The check engine light is on. See
Malfunction Indicator Lamp on page 212.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already
been provided.
Vehicles that have the remote vehicle start
feature are shipped from the factory with the
remote vehicle start system enabled. The system
may be enabled or disabled through the DIC.
See “REMOTE START” underDIC Vehicle
Personalization on page 225for additional
information.
Remote Start Ready
If your vehicle does not have the remote vehicle
start feature, it will have the remote start ready
feature. This feature allows your dealer to add the
manufacturer’s remote vehicle start feature.
If the keyless entry transmitter has a plus (+)
symbol on the back cover, your vehicle has the
remote start ready feature. You can lock or unlock
your vehicle from about 197 feet (60 m) away.
See your dealer if you would like to add the
manufacturer’s remote vehicle start feature to
your vehicle.
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Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
Passengers, especially children,
can easily open the doors and fall out
of a moving vehicle. When a door is
locked, the handle will not open it.
You increase the chance of being
thrown out of the vehicle in a crash
if the doors are not locked. So, wear
safety belts properly and lock the
doors whenever you drive.
Young children who get into unlocked
vehicles may be unable to get out.
A child can be overcome by extreme
CAUTION: (Continued)
CAUTION: (Continued)
heat and can suffer permanent injuries
or even death from heat stroke.
Always lock your vehicle whenever
you leave it.
Outsiders can easily enter through an
unlocked door when you slow down
or stop your vehicle. Locking your
doors can help prevent this from
happening.
There are several ways to lock and unlock your
vehicle.
From the outside, use your key or remote keyless
entry transmitter, if equipped. Turn the key
counterclockwise to unlock the door.
From the inside, lock and unlock the door by
moving the manual lock knob down and up,
or by using the power door lock switches.
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Power Door Locks
The power door lock
switches are located on
the driver’s and front
passenger’s door.
Press the top of the switch to unlock all doors and
liftgate, if equipped. Press the bottom of the
switch to lock all doors and liftgate, if equipped.
The rear doors do not have power door lock
switches. Rear seat passengers must use
the manual lock knob on their doors.
Door Ajar Reminder
If one of the doors is not fully closed while the
ignition is on and the shift lever is moved out of
PARK (P) or NEUTRAL (N) the following will occur:
A chime will sound.
The DOOR AJAR message will display
through the Driver Information Center (DIC)
until the door is closed. SeeDIC Warnings
and Messages on page 222.
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Delayed Locking
This feature allows the driver to delay the locking of
the vehicle. It will not operate with the key in the
ignition. SeeLockout Protection on page 108.
Press the driver’s power door lock switch or the
remote keyless entry transmitter lock button once.
With the key removed from the ignition and the
driver’s door open, the following will occur:
Three chimes will sound to signal the delay.
All doors will lock and the turn signals will ash
once ve seconds after the last door has been
closed.
The horn will chirp if the horn chirp feature is
enabled. SeeDIC Vehicle Personalization on
page 225.
If a door is opened before the ve seconds has
elapsed, the doors will not lock until ve seconds
after all doors are closed.
If the power door lock switch or the transmitter
lock button is pressed twice when leaving
the vehicle, the doors will lock immediately.If the power door unlock switch or the transmitter
unlock button is pressed, the doors will unlock
immediately and not lock automatically after
the doors are closed.
This feature is turned on at the factory but may
be turned off through the Driver Information
Center (DIC).
Programmable Automatic
Door Locks
Your vehicle is programmed at the factory to lock all
doors automatically when the following are met:
All doors are closed.
The ignition is on.
The shift lever is moved out of PARK (P).
This feature cannot be disabled.
When the shift lever is moved back to PARK (P),
all doors will unlock.
If someone needs to exit the vehicle once the
doors are locked, have that person use the manual
lock knob or power door unlock switch.
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The power door unlock function can be
programmed through prompts displayed on
the Driver Information Center (DIC). These
prompts allow you to choose unlock settings.
SeeDIC Vehicle Personalization on page 225.
Rear Door Security Locks
Your vehicle has rear door security locks.
These prevent passengers from opening the
rear doors from the inside.
The rear door security
locks are located on
the inside edge of each
rear door. You must
open the rear doors
to access them.
The label showing lock
and unlock positions
is located near the lock.To set the locks, do the following:
1. Insert the key into the security lock slot and
turn it so the slot is in the horizontal position.
2. Close the door.
When you want to open a rear door when the
security lock is on, do the following:
1. Unlock the door using the remote keyless
entry transmitter, if the vehicle has one,
the power door lock switch, or by lifting the
rear door manual lock.
2. Open the door from the outside.
To cancel the rear door security lock, do the
following:
1. Unlock the door and open it from the outside.
2. Insert the key into the security lock slot
and turn it so the slot is in the vertical position.
Security Lock Label
shown
107
