How do you disable factory alarm on infinity 1998 i30?

To disable the factory alarm on a 1998 Infiniti I30, you can try unlocking the driver's side door with the key or using the key fob if available. If the alarm is still activated, you may need to disconnect the vehicle's battery for a few minutes to reset the system. Additionally, check the owner's manual for specific instructions related to the alarm system. If issues persist, consulting a professional or a dealership might be necessary.