GMC 2007 Acadia Owner's Manual page 101

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(Unlock): Press the unlock button to unlock the
driver's door. If the button is pressed again within
five 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
flash once to indicate unlocking has occurred. See
DIC Vehicle Customization (With DIC Buttons) on
page 255. Pressing the unlock button on the RKE
transmitter will disarm the content theft-deterrent
system. See Content Theft-Deterrent on page 118.
&
(Power Liftgate): Press and hold this button
on the RKE transmitter to open and close the
liftgate. The taillamps will flash and a chime will
sound to indicate when the liftgate is opening and
closing.
L
(Vehicle Locator/Panic Alarm): Press and
release this button to locate your vehicle. The turn
signal lamps will flash 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 flash and the horn will sound
repeatedly for 30 seconds. The alarm will turn off
when the ignition is moved to ON or the alarm
button is pressed again. The ignition must be in
OFF for the panic alarm to work.
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 dealer/retailer. Remember
to bring any additional transmitters so they can also
be re-coded to match the new transmitter. Once
your dealer/retailer 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 "Relearn Remote Key" under
DIC Operation and Displays (With DIC Buttons) on
page 233 or DIC Operation and Displays (Without
DIC Buttons) on page 239 for instructions on how to
match RKE transmitters to your vehicle.
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