GMC 2007 Acadia Owner's Manual page 257

Choose one of the available settings and press
the set/reset button while it is displayed on the
DIC to select it.
You can also change the language by pressing
the trip odometer reset stem. See "Language"
under DIC Operation and Displays (Without DIC
Buttons) earlier in this section for more information.
AUTO DOOR LOCK
This feature allows you to select when the vehicle's
doors will automatically lock. See Programmable
Automatic Door Locks on page 107 for more
information.
Press the customization button until AUTO DOOR
LOCK appears on the DIC display. Press the
set/reset button once to access the settings for this
feature. Then press the customization button to
scroll through the following settings:
SHIFT OUT OF PARK (default): The doors will
automatically lock when the vehicle is shifted out
of PARK (P).
AT VEHICLE SPEED: The doors will
automatically lock when the vehicle speed is
above 8 mph (13 km/h) for three seconds.
NO CHANGE: No change will be made to this
feature. The current setting will remain.
Choose one of the available settings and press
the set/reset button while it is displayed on the
DIC to select it.
AUTO DOOR UNLOCK
This feature allows you to select whether or not to
turn off the automatic door unlocking feature. It also
allows you to select which doors and when the
doors will automatically unlock. See Programmable
Automatic Door Locks on page 107 for more
information.
Press the customization button until AUTO DOOR
UNLOCK appears on the DIC display. Press
the set/reset button once to access the settings
for this feature. Then press the customization
button to scroll through the following settings:
OFF: None of the doors will automatically unlock.
DRIVER AT KEY OUT: Only the driver's door
will unlock when the key is taken out of the
ignition.
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