Weird experience. Left work, approached car and touch the handle as usual to open and no response. Pressed Key fob and no response. Panic set in. YouTube to the rescue. Used manual Key, insert and turn, all alarm went off. Second panic. Door won't budge. Managed to get in and start car. Alarm stopped. Drove home. Turn off the car and closed the door. Pressed Key fob, car locked. Pressed again and doors opened. Now very worried whether this will be a routine occurrence. Car just had its first service a couple of days ago.