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Home >> Lincoln >> 2019 >> MKZ Base, AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Rear View Mirrors (Except Hybrid) >> Description And Operation >> Rear View Mirrors - System Operation and Component Description >> Network Message Chart >> Module Network Input Messages -- PDM
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Module Network Input Messages -- PDM

Broadcast Message Originating Module Message Purpose
Memory command DSM Commands the door modules to initiate a memory save or recall and is used to cancel a memory recall that is in progress.
Passenger mirror command DDM Contains the movement requests for the RH exterior mirror glass generated by the exterior mirror control switch.


Broadcast Message Originating Module Message Purpose
Mirror heat on request FCIM Used to command the heated exterior mirror glass on and off


Broadcast Message Originating Module Message Purpose
Passenger mirror command DDM When an exterior mirror fold or unfold is initiated by pressing the exterior mirror fold switch, the DDM sends the request to the PDM to control operation of the RH power folding exterior mirror.
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