Network Message Chart
WARNING: This page is about a different car, the 2015 Lincoln MKS. However, it is still accessible from the selected car via links, so may be relevant.
BCM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Headlamp switch status | SCCM | Indicates the headlamp switch position (or fault) to the BCM. When the position is indicated as the headlamps on (or a fault), the BCM provides voltage to the parking lamps and headlamps. |
| Flash-to-pass request | SCCM | Indicates to the BCM a request for the high beams or flash-to-pass. |
SCCM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Automatic high beam request | IPM-A | Indicates to the SCCM a request for the high beams based on the IPM-A camera input. |
HCM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Steering wheel component angle | ABS Module | Indicates to the HCM the steering wheel angle sent to the ABS module from the SCCM used for the adaptive headlamp system. |