1995 Buick LeSabre Owner's Manual - Page 58

The ignition keys are for the ignition only. When a new LeSabre is delivered, the dealer removed the plugs from the keys, and gives them to the first owner. However, ifthe ignitionkey does not have a plug, there will be abar-coded key tag instead. Each plug has a codeon it that tells your dealer or a qualified locksmith how to make extrakeys. Keep the plugs in a safe place. If you lose your keys, you'll be able to have new ones made easily using these plugs. If your ignition keysdon't have plugs, go to your Buick dealer for the correct code if you need a new key ignition key. Key Reminder Warning I The door keys are for the doors and all other locks. If you leave your keys in the ignitionwith the ignition off, you will hear awarning chime when you open the driver's door, reminding you to take your keys.