Network Message Chart
BCM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Rear park aid camera commands | APIM | Used to command the visual park aid alert and zoom level on and off based on driver inputs through the FDIM. |
| Parking aid range to object | PAM | Used to generate the visual highlights in the zone where an object is detected by the parking aid system. |
| Steering angle | ABS Module | Used to generate the intended vehicle path for the active guideline feature. |
| Reverse gear state | PCM | Used to enable the active guidelines and visual park aid features when reverse gear is selected. |
| Vehicle speed | PCM | Used to support the rear parking aid camera stand by mode by enabling and disabling the rear parking aid camera. Turns off the camera display when the vehicle speed is 10 mph (16 km/h) or greater or turn on the camera display when the vehicle speed is 8 mph (13 km/h) or lower. |
ABS Module Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Steering angle sensor data | PSCM | The ABS module uses the steering angle sensor data to generate the steering angle message that is sent to the BCM to support the active guideline feature. |
APIM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Rear park aid camera status | BCM | Used to display the current settings for the visual park aid alert and zoom level. |
| Parking aid range to object | PAM | Used to generate the visual highlights in the zone where an object is detected by the parking aid system. |
| Gear position | PCM | Used to enable and disable the video display when reverse gear is selected. |
| Vehicle speed | PCM | When the video delay feature is turned on, this message is used to turn the camera display off after the vehicle speed exceeds a preset threshold. |
FCDIM Module Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Gear position | PCM | Used to enable and disable the video display when reverse gear is selected. |
| Parking aid range to object | PAM | Used to generate the visual highlights in the zone where an object is detected by the parking aid system. |