ill tell you now locking is the problem. and its a xfire. try to lock the passanger side and not the driver and tell me what happens

then u will know why i smile. also try and lock it with the door opened. But yes your problem is going to be that the car is in lock down. close the center console and sit in your car. lock it then open eaither your center console or your glove box. another fun way to hear the alarm.