Network Message Chart
Module Network Input Messages - HUD Module
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Adaptive cruise control follow mode display | IPMA | Input used to control the ACC component in the active driver assist system display. |
| Adaptive cruise control gap distance display | IPMA | Input used to control the ACC component in the active driver assist system display. |
| Adaptive cruise control resume display | IPMA | Input used to control the vehicle stopped displayed in the ACC component of the active driver assist system display. |
| Adaptive cruise control stop mode | IPMA | Input used to control the vehicle stopped displayed in the ACC component of the active driver assist system display. |
| Adaptive cruise control target distance display | IPMA | Input used to control the ACC component in the active driver assist system display. |
| Adaptive cruise control warning request | IPMA | Input used to control the ACC component in the active driver assist system display. |
| Ambient light sensor data | SCCM | Input used to control the base illumination intensity based on raw outside light level. |
| Ambient light sensor status | SCCM | Input used to control the base illumination intensity based on lighting level at the road. |
| Audio-navigation switch button states (without adaptive front steering) | SCCM | Input used to control the audio and phone displays. |
| Audio-navigation switch button states (with adaptive front steering) | SASM | Input used to control the audio and phone displays. |
| Audio source status | ACM | Input used to control the audio and navigation displays. |
| Audio system response status | ACM | Input used to control the audio and navigation displays. |
| Camera configuration | IPMA | Input used to enable the lane keeping system display. |
| Cross traffic alert left status | SODL | Input used to display the BLIS indication. |
| Cross traffic alert right status | SODR | Input used to display the BLIS indication. |
| Cruise control override | PCM | Input used to control the cruise control and ACC displays. |
| Cruise control set speed | PCM | Input used to control the cruise control and ACC displays. |
| Cruise control status | PCM | Input used to control the cruise control and ACC displays. |
| Day/night status | BCM | Input used to switch the illumination from daytime to nighttime intensity. |
| Electric Vehicle (EV) range display | PCM | Input used to control the Electric Vehicle (EV) drive range indication display. |
| Forward collision warning indicator request | IPMA | Input used to control the forward collision warning display. |
| Forward distance alert warning indicator request | IPMA | Input used to control the distance alert display. |
| Fuel range display | IPC | Input used to display the DTE. |
| Global clock data | BCM | Input used to control the clock display. |
| HUD adjustment menu request | IPC | Input used to control the HUD positioning on the windshield. |
| HUD brightness menu request | IPC | Input used to control the HUD illumination menu display. |
| HUD settings active | IPC | Input used to turn on the HUD positioning menu. |
| Illumination dimming level | BCM | Input used to control the dimming level based on the overall vehicle backlighting selection. |
| Lane keeping system status display | IPMA | Input used to control the lane keeping system display. |
| Language selection | IPC | Input used to change the language displayed. |
| Left turn lamp on request | BCM | Input used to control the RH turn, LH turn and hazard indicators. |
| Memory command | DSM | Input used to control the memory settings. |
| Metric display | IPC | Input used to control the digital speedometer when the metric display is selected. |
| Outside air temperature | HVAC module | Input used to display the outside air temperature. |
| Right turn lamp on request | BCM | Input used to control the RH turn, LH turn and hazard indicators. |
| Side obstacle sensor status-left | SODL | Input used to display the BLIS indication. |
| Side obstacle sensor status-right | SODR | Input used to display the BLIS indication. |
| Side obstacle left warning | SODL | Input used to display the BLIS indication. |
| Side obstacle right warning | SODR | Input used to display the BLIS indication. |
| Steering wheel message center switch data (without adaptive front steering) | SCCM | Input used to control the message center and HUD navigation and functions. |
| Steering wheel message center switch data (with adaptive front steering) | SASM | Input used to control the message center and HUD navigation and functions. |
| Temperature unit selection | IPC | Input used to switch the outside air temperature display from English to metric. |
| Traffic jam assist status display | IPMA | Input used to control the lane centering assist indication display. |
| Traffic jam assist warning request | IPMA | Input used to control the lane centering assist indication display. |
| Traffic sign recognition status request | IPMA | Input used to control the speed sign indication display. |
| Transmission gear display | PCM | Input used to display the manual selections in the gearshift display. |
| Transmission gear display mode | PCM | Input used to display the PARK (P), REVERSE (R), NEUTRAL (N) and DRIVE (D) in the gearshift display. |
| Trip unit selection | IPC | Input used to switch the trip display from English to metric. |
| Vehicle speed display | IPC | Input used to display the vehicle speed. |
| Voice recognition status | APIM | Input used to control the phone displays. |