Door control unit is a most important circuit in a vehicle’s system. Usually there are several units in a vehicle which are operated by electricity and this door control unit also among of those. This unit’s main purposes are monitoring and controlling the electrical operations whichever involved in door system.
The modern day door systems of vehicles have many automotive features which contains few buttons for example we can consider the lock of each door of the vehicle, in some modernized carriages the driver’s side door has some addition features too. Glass up and down operations and locking operations are the main things handle by this door control unit.