... switch lock, in the back door can be opened.In the driving process, the rear passengers get off, without the main switch ... can be opened,after the speed up to 8KM and the door central locking will be locked again, no limit how ... doors will be locked automatically, ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo/v4/704016105_1/easy_installaiton_OBD_can_bus_speed_lock.jpg' , 'http://i01 ...