How do you change the battery in your Oldsmobile regency?

To change the battery in your Oldsmobile Regency, first ensure the vehicle is turned off and parked on a flat surface. Open the hood and locate the battery; disconnect the negative (-) terminal first, followed by the positive (+) terminal. Remove any securing brackets, lift out the old battery, and then place the new battery in the tray. Finally, connect the positive terminal first, followed by the negative terminal, and ensure all connections are tight before closing the hood.