How to Deactivate the Anti-Theft System on a Buick Excelle?
1 Answers
First, open the driver's side door of the Excelle. Next, press down on the brake pedal of the Excelle. Then, press the one-touch start button of the Excelle to start the engine. Finally, when the dashboard lights up, indicating that the Excelle's engine has started, hold down the door unlock button for 3 seconds to complete the process.