Network Message Chart
WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
PAM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Ignition key type | BCM | Used to disable the parking aid menus if a MyKey® is in use. |
| Ignition status | BCM | Used to communicate the ignition switch state. |
| Outside air temperature | FCIM | Used to temperature compensate the parking aid sensors. |
| Parking aid enable request | IPC | Used to enable or disable the rear parking aid. |
| Parking aid switch request | FCIM | Used to enable or disable the rear parking aid and front parking aid. (Vehicles with rear parking aid and front parking aid) |
| Gear lever position | TCM | Used to enable or disable the front or rear parking aid depending on the gear lever position. |
| Trailer lamp connected | TRM | Used to disable the rear parking aid when a trailer is electrically connected to the vehicle. |
| Vehicle speed | PCM | Used to disable the parking aid if the vehicle speed exceeds a preset threshold. |
IPC Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Audio system response status | ACM | Used to provide feedback to the IPC. |
| DSP Chime request | DSP | Used to provide feedback to the IPC. |
| Parking aid chime request | PAM | Used to command parking aid warning tones through the audio system speakers. |
ACM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Chime request | IPC | Used to command parking aid warning tones through the audio system speakers. |
DSP Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Chime request | IPC | Used to command parking aid warning tones through the audio system speakers. |