1997 Buick Riviera Owner's Manual - Page 64

The ignition key is for the ignition only. When a new Riviera delivered, the dealer removes the is the plugs from the keys, and gives them to first owner. However, if the ignition key does not have a plug, ther may be a bar-coded key tag instead. Each plug or bar-coded key tag has a code that tells on it your dealer or a qualified locksmith to make extra how or keys. Keep the tags plugs in a safe place. If youlose your keys, you'll be able to have new ones made easi using these tagsor plugs. If your ignition keys don't for have tags or plugs, goto your Buick dealer the correct key code if you need a new ignition key. The door key isfor the doors andall other locks. NOTICE: Your Buick has a number of features that can help prevent theft. But you can have a lot of trouble getting into your vehicle if you ever lock your keys inside.You may even have to damage your vehicle to get in. be sure you So have extra keys. 2-3