1994 Buick Century Owner's Manual - Page 69
1994 Buick Century Manual
Page 69 highlights
1 NOTICE: Your Buick has a number new features that of can help prevent theft. But you can have a lot of trouble getting into your vehicle you ever lock if your keys inside. You may even have to damage your vehicle to get in. be sure you have extra So keys. There are severalways to lock and unlock your vehicle: From the outside: Use your door key or Remote Keyless Entry transmitter, if your vehicle has this option. Door Locks From the inside: To lock the door, slide the lock control on the door rearward. To unlock the door, slide the lock control forward. 67