Automatic Lock You can lock and unlock Vehicle Engine from anywhere in the world, even if your are out of internet connection. Vehicle cannot be started with original key, shoulder broken bypass or even disconnected the battery line or device. Even if you remove NEXA GPS from your vehicle, still cannot be started. 2.Offline Operation You can operate NEXA GPS locking system online and also offline Auto Parking Lock (APL) The Vehicle Engine and Body will be lock after park the vehicle.