How do you disable factory alarm for Toyota?

To disable the factory alarm on a Toyota, you can typically use the key fob to unlock the doors, which usually disarms the alarm. If the alarm is sounding, pressing the "Unlock" button on the remote should stop it. In some cases, inserting the key into the driver's door and turning it to the unlock position may also work. If problems persist, consult the vehicle's owner manual for specific instructions or consider contacting a dealership for assistance.