System Overview: Signals
The table below summarizes the input signals to and output signals from the infotainment control module (ICM). The signal types are divided into infrared signals (IR), MOST communication, LIN 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: |
- Remote control navigation system
- Remote control infotainment
|
- |
| Via MOST communication: |
Via MOST communication: |
- Integrated audio module (IAM) (16/1)
- Audio module (AUD) (16/105)
- Remote Digital Audio Receiver (RDAR) (16/145)
- Accessory USB unit (AUU) (4/124)
- Phone module (PHM) (16/60).
- Bluetooth phone module (BPM) (16/147)
- Multimedia module (MMM) (16/108)
- Subwoofer module (SUB) (16/79) (does not apply to V70/XC70)
|
- Integrated audio module (IAM) (16/1)
- Audio module (AUD) (16/105)
- Remote Digital Audio Receiver (RDAR) (16/145)
- Accessory USB unit (AUU) (4/124)
- Phone module (PHM) (16/60).
- Bluetooth phone module (BPM) (16/147)
- Multimedia module (MMM) (16/108)
- Subwoofer module (SUB) (16/79) (does not apply to V70/XC70)
|
| Via LIN communication: |
Via LIN communication: |
- Steering wheel module (SWM) (3/130)
|
- |
| Via Controller Area Network (CAN) communication: |
Via Controller Area Network (CAN) communication: |
- Central electronic module (CEM) (4/56)
- Climate control module (CCM) (4/6)
- High Level Display Front (HLDF) (16/46)
|
- Central electronic module (CEM) (4/56)
|
 Courtesy of VOLVO CARS CORPORATION
|