Network Message Chart
Parking Aid Module (PAM) Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Power mode | BCM | Used to command ignition position. |
| Parking aid enable status | IPC | Used to enable or disable the rear parking aid. |
| Selector lever (PRNDL) status | PCM | Used to enable the parking aid when the transmission selector is in REVERSE. |
| Vehicle speed | ABS module | Used to disable the parking aid if the vehicle speed exceeds a preset threshold. |
Audio Control Module (ACM) Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Tone request | Parking Aid Module (PAM) | Used to command parking aid sounder tones through rear speakers. |