... doors only, couldn't work with car bonnet and trunk controlling.Speed over 20km/h, car door is locked automaticallyFoot brake control ... with the original car's CANBUS communication data, control the alarm features originally.2Car door,trunk,bonnet trigger alarming with the ... . 5Mute 6Not well closed warning for the car door,trunk,bonnet. 7ACC off, the car doors will be unlocked. 8Signal light flash ...