Rear Door Security Locks - Buick 2005 LeSabre Owner's Manual

If your vehicle is equipped with the DIC, you must use
it to program this feature. See Driver Information
Center (DIC) on page 3-47.
If your vehicle is not equipped with the DIC, use the
following procedure to change modes:
1. Close all the doors and turn the ignition to RUN.
Keep all doors closed throughout this procedure.
2. Press and hold LOCK on the driver's power door
lock switch throughout this procedure. All the
doors will lock.
3. Press the lock button on the remote keyless entry
transmitter. The automatic door locks will remain in
the current mode.
4. Press the lock button on the transmitter again. Each
time this button is pressed, the mode will advance
by one, going from 3 to 0 to 1, etc.
The door locks will cycle according to the mode
entered while customizing the memory door locks.
(Mode 0 has no feedback.)
5. Release the power door lock switch. The
automatic door locks will remain in the most
recent mode selected.
This procedure only changes the mode for the
transmitter used to change this setting.

Rear Door Security Locks

To use one of these locks, do the following:
1. Open the rear door you want to lock.
2. Move the lever located on the inside door edge, all
the way to the lock symbol.
3. Close the door.
4. Do the same thing to the other rear door lock.
The rear doors of your vehicle cannot be opened from
the inside when this feature is in use.
Your vehicle is equipped
with rear door security
locks that prevent
passengers from opening
the rear doors of your
vehicle from the inside.
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