Network Message Chart
WARNING: This page is about a different car, the 2023 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
Module Network Input Messages -- DSM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Manual mirror override | DDM | Used to abort a memory recall if the exterior mirror control switch is pressed in any direction while a memory recall is taking place. |
| Memory switch status | DDM | When the memory set switch (1, 2 or 3) is activated, the DDM sends this message to the DSM to indicates the status of each memory set switch button, pressed or not pressed. |
Module Network Input Messages -- DDM and 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 abort a memory recall that is in progress. |
Module Network Input Messages -- PDM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Passenger mirror command | DDM | Contains the movement requests for the RH exterior mirror glass generated by the exterior mirror control switch. |
Module Network Input Messages -- DDM and PDM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Mirror heat request | FCIM | Used to command the heated exterior mirror glass on and off |
Module Network Input Messages -- FCIM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Climate control requests | APIM | The climate control requests message contains the rear window defrost request information. When the rear window defrost function is requested using voice command or the button is selected on the touchscreen, this input is used to command the rear window defrost on and off. |
Module Network Input Messages -- DDM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Gear position | PCM | Used to determine if the gear section conditions have been met to automatically fold the exterior mirrors. |
| Ignition status | BCM | Used to determine if the ignition switch conditions have been met to fold or unfold the exterior mirrors |
| Personality data | IPC | Used to turn the auto-fold mirror feature on and off based on driver input through the IPC message center. |
| Vehicle lock status | BCM | Used to determine if the vehicle locking conditions have been met to automatically fold or unfold the exterior mirrors. |
Module Network Input Messages -- PDM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Passenger mirror command | DDM | Used by the PDM to control operation of the RH power folding exterior mirror. |