要解开,一般要cut一个挡杆.看不出来是哪个是你的那种: https://www.google.com/search?q=wheel+immobilizer&num=50&newwindow=1&rlz=1C1GGLS_enUS328US328&source=lnms&tbm=isch&sa=X&ved=0ahUKEwig4YfcyafVAhVrjlQKHdY4B64Q_AUICygC&biw=1280&bih=681