
When the door lock is disabled, an alarm will sound. Use the key to open the driver or passenger door, then wait a few minutes for the alarm to stop. Open the engine hood and locate the alarm, typically found below the steering wheel, then turn it off. Find the fuse box and remove the fuse belonging to the alarm. If none of the above methods work, you can disconnect the . Alternatively, take it to a repair shop for professional assistance in removing the alarm, then simply reinsert the fuse without damaging the wiring.

I drive a Lavida, and manually deactivating the anti-theft system is actually quite simple. If the car's anti-theft system is locked, the usual reason is a dead remote key fob or signal issues. In this case, I first use the physical key to open the door, then sit inside and directly start the engine—the system will automatically recognize the key and deactivate the anti-theft. If it still doesn’t work, check if the key fob battery needs replacing; low voltage often triggers issues. Alternatively, try disconnecting the car battery for a few minutes and reconnecting it to reset the system. I should remind you that the anti-theft system is there to prevent theft, so avoid tampering during manual operations to prevent the alarm from causing more trouble. The key to preventing this is regular checks on the key fob battery and system maintenance—I test the battery voltage every six months. If it happens frequently, it’s best to visit a professional repair shop to check if the electronic module is functioning properly. After all, safety comes first.


