Buick 1999 Regal Owner's Manual page 70

Each additional press of the RKE transmitter lock button
will cause your vehicle to advance the lock mode by
one, starting from the current lock mode. If cycled
beyond lock Mode 4, the vehicle will enter lock Mode 1.
During this procedure, the feature will sound the number
of chimes corresponding to the current lock mode,
providing you with feedback. When the door lock
switch is released, the vehicle will remain in the most
recent lock mode.
The operating mode of the Security Feedback unlock
feature will be changed when you perform the following
sequence with your vehicle's doors closed and the
ignition key in RUN:
D
Press and hold the power door unlock switch. While
holding the door unlock switch, press and release the
RKE transmitter unlock button. This will start the
customization mode.
D
While in the customization mode, the feature will
sound the number of chimes corresponding to the
current unlock mode.
2-10
Each additional press of the RKE transmitter unlock
button will cause your vehicle to advance the unlock
mode by one, starting from the current unlock mode.
If cycled beyond unlock Mode 4, the vehicle will enter
unlock Mode 1. During this procedure, the feature will
sound the number of chimes corresponding to the
current unlock mode, providing you with feedback.
When the door unlock switch is released, the vehicle
will remain in the most recent unlock mode.
Disconnecting the vehicle's battery for up to a year will
not change the programmed mode of the lock and
unlock Security Feedback features.
Delayed Locking
Delayed Locking allows the doors to be locked while
passengers are exiting the vehicle. This feature also
provides a brief time period after all the doors are
closed, but before the doors are locked, in which the
doors may be reopened. Delayed Locking is user
programmable for enabling or disabling the feature.
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