How to Unlock the Anti-Theft Lock on a Buick LaCrosse?

[McAndres]

To unlock the anti-theft lock on a Buick LaCrosse, follow these steps: 1. First, start the vehicle and then press and hold the menu control button on the right multifunction menu. 2. Next, click the close button on the left multifunction steering wheel to deactivate the anti-theft system. 3. Then, observe the vehicle's dashboard to confirm that the anti-theft indicator light has turned off. Additional information about anti-theft locks is as follows: 1. Depending on the principle of the lock core, anti-theft locks can be categorized into pin tumbler locks, wafer locks, magnetic locks, IC card locks, fingerprint locks, etc. 2. The most common type of composite lock on the market is a combination of pin tumbler locks and magnetic locks, which professionals refer to as magnetic composite locks. To open such a lock, one must first disrupt the lock's magnetic properties before proceeding with technical unlocking.