Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
eCall notification | RCM | Used to notify of a 911 Assist™ call being initiated due to airbag deployment. |
FCIM bezel diagnostic status | GWM | Used to display the requested bezel diagnostics operations in the centerstack infotainment display. |
FCIM button state | FCIM | Used to indicate when a button is pressed on the FCIM so the audio system can make the desired setting change. |
Gear lever position | IPC | Used to verify the gear selector position for bezel diagnostics. |
Ignition key type | BCM | Used to determine if a MyKey® is enabled and in use. |
Ignition status | BCM | Used to indicate the ignition state (OFF, ACCESSORY, RUN, and START) required for APIM operating modes and fault reporting. |
MyKey® volume limit status | IPC | Used to limit the maximum audio system volume when a MyKey® restricted key is in use. |
Navigation rolling wheel count and direction | ABS module | Used to provide more accurate vehicle position tracking when the GPS signal is temporarily unavailable. |
Steering wheel switch status | SCCM | Used to indicate the button press status of the steering wheel switches. |
Vehicle configuration data | BCM | Used to verify vehicle configuration data such as the VIN and system module configuration. |
Vehicle speed | PCM | Used for navigation functionality. |
Module Network Input Messages - Audio DSP Module
Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
Active noise audio status | DACMC | Used to indicate the operating status of the ANC system and if the audio system is in use. |
Belt-Minder® Status | IPC | Used to mute speaker output so the Belt-Minder® tone can be more easily heard. This message only applies to vehicles with a MyKey® enabled and in use. The audio system is muted until the safety belt(s) are buckled. |
Ignition status | BCM | Used to indicate the ignition state (OFF, ACCESSORY, RUN, and START) required for audio DSP module operating modes and fault reporting. |
Instrument panel cluster chime | IPC | Used to request a warning chime to be played through the audio system. |
MyKey® volume limit status | IPC | Used to limit the maximum audio system volume when a MyKey® restricted key is in use. |
Power up chime modules | IPC | Used to initiate the audio system as the chime source. |
Set point volume | FCIM | Used to set the audio DSP module volume. |
Vehicle configuration data | BCM | Used to verify vehicle configuration data such as the VIN and system module configuration. |
Module Network Input Messages - DACMC (2.3L and 5.2L Only)
Broadcast | Originating | Message Purpose |
|---|
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.