Buick 2003 LeSabre Owner's Manual page 172

DIG Vehicle Personalization
The DIC can be used to program the following personal
choice features available with your vehicle:
Automatic Door Locks
Window Lock Out
Security Feedback
Delayed Locking
Perimeter Lighting
Memory Seats
Outside Curb View Assist Mirror
Driver ID
Language §election
The personal choice settings displayed on the DIC
are determined by the transmitter used to enter
the vehicle. Each remote keyless entry transmitter was
pre-programmed to belong to DRIVER 1 or DRIVER 2
and is numbered on the back. After the unlock button on
a remote keyless entry transmitter is pressed and the
ignition is in RUN, the BIC will display the identified
driver and recall the settings previously programmed
for that driver. The settings can also be recalled
by briefly pressing one of the MEMORY buttons located
on the driver's door.
If you unlock the vehicle using your door key instead of
your transmitter, the DIC will not change drivers and
will recall the information from the last transmitter
used or the last driver using the memory seat controls.
If this happens and you were not the last driver of
the vehicle, simply press your correct driver number on
the memory seat controls or press the unlock button
on your remote keyless entry transmitter.
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