Door Control Modules

 Door Control Modules

A Door Control Module (DCM) is a piece of automotive electronics that gets installed into the door unit of a vehicle. Controlling many different electrical functions of a door, it is an important part of a complete Electrical Control System of a vehicle. Commonly, each door is being equipped with its own DCM module, although in some cases it is only the driver’s door that has a DCM implemented in it, as it requires additional functionality.

The Door Control Unit takes control of such features like locking driver door switch pad, child lock switches, etc. Generally, in communication protocols, driver door unit operates as a master module and the units installed into the other doors function as slave units.

Door Control Unit features:

  • Manual/Power windows
  • Open-Close functionality
  • Child lock safety feature
  • Mirror folding & adjustment
  • Turning light & Blind Spot Indicators on a side mirror

We are currently in the process of listing all the Control Modules we have in-stock available for purchase. We plan to have them all on our website as soon as possible, in the meantime please give our office a call to check availability and place an order over the phone. Thank you!

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