Network Message Chart
WARNING: This page is about a different car, the 2017 Lincoln Navigator and 2017 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
BCM Network Message Chart
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Headlamp switch status | SCCM | Indicates the headlamp switch position to the BCM. When the position is indicated as AUTOLAMPS, the BCM monitors the ambient light to determined if the exterior lamps need to be on or off. |
| Smart wiper motor status | SCCM | Indicates the wipers on or off to the BCM. When the wipers are indicated as on for more than 3 seconds and the autolamp feature is active, the BCM turns the parking lamps and headlamps on. |