Buick 2004 LeSabre Owner's Manual page 68

2-4
There is a master key that
works in all of the lock
cylinders (driver's
door, trunk, ignition, and
glove box).
There is also a VALET key
which operates only the
driver's door and the
ignition.
Your vehicle has the PASS-Key
system. Both the master and VALET key have a
transponder in the key head that matches a decoder in
the vehicle's steering column. If a replacement key
or any additional key is needed, you must purchase this
key from your dealer. The key will have PK3 stamped
on it. Keep the bar code tag that came with the original
keys. Give this tag to your dealer if you need a new
key made.
®
Any new PASS-Key III key must be programmed
before it will start your vehicle. See PASS-Key
page 2-19 for more information on programming
your new key.
If your vehicle is equipped with the OnStar
with an active subscription and you lock your keys inside
®
the vehicle, OnStar may be able to send a command
to unlock your vehicle. See OnStar
page 2-37 for more information.
Notice: If you ever lock your keys in your vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
®
III vehicle theft
®
III on
®
System
®
System on