Cadillac 2004 DeVille, Owner'S Manual, Page: 199 / 432

The mode you selected is now set. You can either exit the
programming mode by following the instructions later in
this section or program the next feature available on your
vehicle.
Lights Flash at Unlock
This feature allows the parking lamps to flash twice
when the remote keyless entry transmitter is used
to unlock the vehicle. All doors must be closed, and the
lamps will not flash if the manual parking lamps or
headlamps are active.
Programmable Modes
Mode 1: ON
Mode 2: OFF
Before your vehicle was shipped from the factory, it was
programmed to Mode 1. The mode to which the
vehicle was programmed may have been changed since
it left the factory. To determine the mode to which the
vehicle is programmed or to program the vehicle to
a different mode, do the following:
1. Enter FEATURE PROGRAMMING following the
instructions listed previously.
2. Press the down arrow on the INFO button until
LIGHTS FLASH AT UNLOCK appears on the
DIC display.
3. To turn on the feature, press the ON/OFF button
until ON appears on the DIC display. To turn it off,
press the ON/OFF button until OFF appears on the
display.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
Lights Flash at Lock
This feature allows the parking lamps to flash once
when the remote keyless entry transmitter is used to
lock the vehicle. All doors must be closed for this feature
to work, and the lamps will not flash if the manual
parking lamps or headlamps are active.
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