Network Message Chart - Heated Steering Wheel (vehicles equipped with adaptive steering)
WARNING: This page is about a different car, the 2022 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
SECM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Engine status | PCM | This message indicates to the HSWM whether the engine is running. |
| Ignition status | BCM | Indicates which ignition mode is active. |
| Steering wheel heat request | FCIM | Message is used to activate the heated steering wheel function when the touchscreen button is pressed on the FDIM, or when the conditions are met to activate the heated steering wheel (and heated seats) during a remote start. |
FCIM Module Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Steering wheel heat request | APIM | This message informs the FCIM that the heated steering wheel touchscreen button was pressed on the FDIM. |
| Ambient air temperature filtered | IPC | This message is used by the FCIM when determining if outside conditions are cold enough to request the heated steering wheel be activated during remote start operation. |