GMC 2007 Sierra 1500 Pickup Owner's Manual page 285

Choose one of the available options and press the
customization button while it is displayed on the
DIC to select it and move on to the next feature.
Unlock Feedback
Press the customization button until UNLOCK
FEEDBACK appears in the display. To select your
preference for the feedback you will receive
when unlocking the vehicle with the Remote
Keyless Entry (RKE) transmitter, press the select
button while UNLOCK FEEDBACK is displayed
on the DIC. Pressing the select button will
scroll through the following choices:
UNLOCK FEEDBACK: LAMPS (default): The
parking lamps will flash each time you press
the button with the unlock symbol on the RKE
transmitter.
UNLOCK FEEDBACK: HORN: The horn will
chirp the second time you press the button with the
unlock symbol on the RKE transmitter.
UNLOCK FEEDBACK: BOTH: The parking
lamps will flash each time you press the button
with the unlock symbol on the RKE transmitter and
the horn will chirp the second time you press
the unlock button.
UNLOCK FEEDBACK: OFF: There will be no
feedback when unlocking the vehicle.
Choose one of the available options and press the
customization button while it is displayed on the
DIC to select it and move on to the next feature.
Headlamp Delay
Press the customization button until HEADLAMP
DELAY appears in the display. To select your
preference for how long the headlamps will stay
on when you turn off the vehicle, press the
select button while HEADLAMP DELAY is
displayed on the DIC. Pressing the select button
will scroll through the following choices:
•
HEADLAMP DELAY: 10 SEC (Seconds)
(default)
•
HEADLAMP DELAY: 20 SEC
•
HEADLAMP DELAY: 40 SEC
•
HEADLAMP DELAY: 1 MIN (Minute)
•
HEADLAMP DELAY: 2 MIN
•
HEADLAMP DELAY: 3 MIN
•
HEADLAMP DELAY: OFF
285