Chevrolet 2006 Monte Carlo Owner's Manual page 171

Press the customization button until APPROACH
LIGHTING appears on the DIC display. Press the
set/reset button to access the settings for this feature.
Then press the customization button to scroll through
the following choices:
OFF: The exterior lights will not turn on when you
unlock the vehicle with the remote keyless entry
transmitter.
ON (default): If it is dark enough outside, the exterior
lights will turn on briefly when you unlock the vehicle
with the remote keyless entry transmitter.
The lights will remain on for 20 seconds or until the lock
button on the remote keyless entry transmitter is
pressed, or the vehicle is no longer off. See Remote
Keyless Entry System Operation on page 2-4 for more
information.
NO CHANGE: No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.
CHIME VOLUME
This feature allows you to select the volume level of the
chime.
Press the customization button until CHIME VOLUME
appears on the DIC display. Press the set/reset button to
access the settings for this feature. Then press the
customization button to scroll through the following
choices:
NORMAL (default): The chime volume will be set to a
normal level.
LOUD: The chime volume will be set to a loud level.
NO CHANGE: No change will be made to this feature.
The current setting will remain.
Select one of the available choices and press the
set/reset button while it is displayed on the DIC to
select it.
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