The idea is that the carjacker sits behind the wheel, tries to stream off, but the car recognizes that a non-approved driver is behind the wheel, and maybe the engine just stops, unless you type in a password into the dashboard to say, "Hey, I have authorization to drive." Great.
它的设想是盗贼坐在驾驶座上 企图把车开走 但是汽车识别出 驾驶座上的是个未授权驾驶人 那汽车可能就会熄火 除非你在仪表盘上输入密码 来表明“我已获得授权”