Chevrolet Silverado 2007 Owner's Manual page 299

HORN ONLY: The horn will sound on the second
press of the lock button on the RKE transmitter.
HORN & LIGHTS (default): The exterior
lamps will flash when you press the lock button on
the RKE transmitter, and the horn will sound
when the lock button is pressed again within
five seconds of the previous command.
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.
REMOTE DOOR UNLOCK
This feature allows you to select the type of
feedback you will receive when unlocking the
vehicle with the Remote Keyless Entry (RKE)
transmitter. You will not receive feedback when
unlocking the vehicle with the RKE transmitter if the
doors are open. See Remote Keyless Entry (RKE)
System Operation on page 119 for more
information.
Press the customization button until REMOTE
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:
LIGHTS OFF: The exterior lamps will not flash
when you press the unlock button on the
RKE transmitter.
LIGHTS ON (default): The exterior lamps will
flash when you press the unlock button on
the RKE transmitter.
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.
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