System Overview: Signals
The following table summarizes the input signals to and output signals from the infotainment control module (ICM). The signal types are divided into infrared signals, MOST communication and CAN communication. The illustration below displays the same information with the Volvo component designations.
| Input signals |
Output signals |
| Via infrared signals:
|
Via infrared signals: |
| Via MOST communication: |
Via MOST communication: |
- Antenna module (ATM) (16/110)
- Audio module (AUD) (16/105)
- Multimedia module (MMM) (16/108)
- MD module (MP1) (16/107)
- CD module (MP2) (16/106)
- Phone module (PHM) (16/60)
- Subwoofer module (SUB) (16/79).
|
- Antenna module (ATM) (16/110)
- Audio module (AUD) (16/105)
- Multimedia module (MMM) (16/108)
- MD module (MP1) (16/107)
- CD module (MP2) (16/106)
- Phone module (PHM) (16/60)
- Subwoofer module (SUB) (16/79).
|
| Via Controller Area Network (CAN) communication: |
Via Controller Area Network (CAN) communication: |
- Accessory electronic module (AEM) (4/78)
- Brake control module (BCM) (4/16)
- Central electronic module (CEM) (4/56)
- Engine control module (ECM) (4/46)
- Rear electronic module (REM)
- Supplemental Restraint System Module
- Steering wheel module.
|
- Central electronic module.
|
Courtesy of VOLVO CARS CORPORATION