The one about the BMWs was a flaw where you could access the Obc port and get the car to program itself a new key. In the 1 series there is an alarm dead spot

The one about the BMWs was a flaw where you could access the Obc port and get the car to program itself a new key. In the 1 series there is an alarm dead spot where the Obc port is. So the thieves would cut the glass, insert a cable, program a blank key and then open the door and drive away.