Description and Operation: Description: Notes
WARNING: This page is about a different car, the 2016 Kia K900. However, it is still accessible from the selected car via links, so may be relevant.
DDM stands for Driver Door Module (ADM: Assist Door Module) and was originally the power window switch (safety & auto down) used in the cars in the past.
DDM uses CAN Communications and is enhanced with a diagnosis function using the diagnosis tool (GDS) to improve stability and functionality. For the network communications, Proceed to "Body Network System".