General Information: General Description

DDM is a node of CAN communication system which consists of IPM. FAM, RAM, ADM, IMS. Main function of DDM is lock/unlock of door and window, adjusting position and fold/unfold of outside mirror. DDM controls position, fold/unfold and defogging of outside mirror. Mirror defogger is located in outside mirror assembly and wipes fog on the mirror according to signal of DDM which receives driver's signal.