In order to eliminate any risks of incorrect management of the fuel supply cut - off after switching off the ignition , an engine management software update must be carried out 為了消除點(diǎn)火開關(guān)關(guān)閉時(shí),不正確供油切斷造成的任何風(fēng)險(xiǎn),發(fā)動(dòng)機(jī)管理軟件需要升級(jí)。