2007 BUICK LACROSSE key fob

Remote Keyless Entry (RKE)
System Operation
The vehicle’s doors can be locked and unlocked,
and the trunk can be opened from about 3 feet
(1 m) up to 60 feet (18 m) away with the Remote
Keyless Entry (RKE) transmitter. If your vehicle
has the remote start feature, you can also start the
vehicle’s engine with the RKE transmitter.The following functions may be available with your
vehicle’s RKE system:/(Remote Vehicle Start):If your vehicle has
this feature, the engine may be started from
outside the vehicle using the RKE transmitter.
See “Remote Vehicle Start” at the end of
this section 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 may ash once to
indicate locking has occurred, or the horn may
chirp when the lock button is pressed again within
ve seconds from the previous press of the
lock button. See “FOB LOCK FEEDBACK” under
DIC Vehicle Personalization on page 229for
additional information. If the vehicle has the
content theft-deterrent system, pressing the lock
button may also arm it. SeeContent
Theft-Deterrent on page 104.
RKE with Remote StartRKE without Remote
Start
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"(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 can
be programmed to come on for a set amount of
time when the vehicle is unlocked using the
RKE transmitter. See “EXT (Exterior) LIGHT
DELAY” underDIC Vehicle Personalization on
page 229. If the vehicle has the content
theft-deterrent system, pressing the unlock button
on the RKE transmitter may disarm it. See
Content Theft-Deterrent on page 104.
V(Remote Trunk Release):Press and hold
this button for about one second to release
the trunk lid. The transaxle must be in PARK (P)
for this feature to operate.
L(Panic Alarm):Press this button to activate the
alarm. The ignition must be in OFF or
ACCESSORY for the alarm to work. When the
alarm button is pressed, the headlamps will ash
and the horn will sound repeatedly for two minutes.
The alarm will turn off when the ignition is moved to
RUN or the alarm button is pressed again.
Matching Transmitter(s) to Your
Vehicle
Each RKE 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 four
transmitters matched to it.
Battery Replacement
Under normal use, the battery in the RKE
transmitter should last about four years.
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 KEY FOB BATT LOW message in the
vehicle’s DIC will display if the RKE transmitter
battery is low.
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KEY FOB BATTERY LOW
This message displays when the battery in the
Remote Keyless Entry (RKE) transmitter needs to
be replaced. To replace the battery, see “Battery
Replacement” underRemote Keyless Entry (RKE)
System Operation on page 90.
This message displays while the ignition is in RUN.
Press any of the DIC buttons to acknowledge this
message and to clear it from the screen.
This message continues to display for two seconds
if it has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
KEY IN IGNITION
This message displays and a chime sounds
continuously when the driver’s door is open and
the key is in ACCESSORY or OFF.
This message cannot be acknowledged.
This message disappears and the chiming stops
when the key is removed from the ignition.
LEFT FRONT TURN LAMP OUT
This message displays when the left front turn
signal bulb needs to be replaced. SeeFront Turn
Signal and Parking Lamps on page 397.
This message displays while the ignition is in RUN.
Press any of the DIC buttons to acknowledge this
message and to clear it from the screen.
This message continues to display for two seconds
if it has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the
condition still exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
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FOB LOCK FEEDBACK
This feature allows you to select the type of
feedback you will receive when locking the vehicle
with the remote keyless entry transmitter.
Press the option button until FOB LOCK
FEEDBACK appears on the DIC display. Press
the set/reset button to scroll through the following
choices:
OFF:There will be no feedback when locking the
vehicle.
LIGHTS:The exterior lamps will ash when you
press the lock button on the remote keyless
entry transmitter.
LIGHTS and HORN (default):The exterior lamps
will ash when you press the lock button on the
remote keyless entry transmitter, and the horn will
sound when the lock button is pressed again
within ve seconds of the previous command.
Select one of the available choices and press the
option button while it is displayed on the DIC
to select it and move on to the next feature.
REMOTE START
If your vehicle has remote start, this feature allows
the remote start to be turned off or on. The
remote start feature allows you to start the engine
from outside of the vehicle using your remote
keyless entry transmitter. See “Remote Vehicle
Start” underRemote Keyless Entry (RKE) System
Operation on page 90for more information.
Press the option button until REMOTE START
appears on the DIC display. Press the set/reset
button to scroll through the following choices:
OFF:The remote start feature will be disabled.
ON (default):The remote start feature will
be enabled.
Select one of the available choices and press the
option button while it is displayed on the DIC
to select it and move on to the next feature.
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FOB UNLOCK ON 1ST PRESS
This feature allows the selection of which doors
will unlock on the rst press of the unlock
button on the remote keyless entry transmitter.
SeeRemote Keyless Entry (RKE) System
Operation on page 90for more information.
Press the option button until FOB UNLOCK ON
1ST PRESS appears on the DIC display. Press the
set/reset button to scroll through the following
choices:
DRIVER (default):The driver’s door will unlock
on the rst press of the unlock button on the
remote keyless entry transmitter.
ALL:All of the doors will unlock on the rst press
of the unlock button on the remote keyless
entry transmitter.Select one of the available choices and press the
option button while it is displayed on the DIC
to select it. The DIC will then display PRESS
UNLOCK SWITCH ON KEY FOB. Press
the unlock button on the remote keyless entry
transmitter and your setting will be saved for that
remote keyless entry transmitter.
After programming the last option, the message
PERSONAL OPTIONS SAVED appears on the DIC
display for a few seconds, then the display returns
to the PERSONAL PROGRAM main screen.
Exiting the Personal Program Menu
The personal program menu will be exited when
any of the following occurs:
The vehicle is shifted out of PARK (P).
The vehicle is no longer in RUN.
The end of the personal program menu
is reached.
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