System Overview: Signals
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The table below summarizes the input signals to and output signals from the Infotainment control module (ICM). The signal types are divided into infra-red signals (IR), MOST communication and controller area network (CAN) communication. The illustration below displays the same information with the Volvo component designations.
| Input signals |
Output signals |
| Via MOST communication: |
Via MOST communication: |
- Audio module (AUD) (16/105)
- Multimedia module (MMM) (16/108)
- Phone module (PHM) (16/60)
- Subwoofer module (SUB) (16/79) (up to and incl. model year 2008)
- Integrated audio module (IAM) (16/1)
- Remote Digital Audio Receiver (RDAR) (16/145)
- Global positioning system module (GPS) (16/139) (model year dependent)
- Accessory USB unit (AUU) (4/124) (structure week 200709 - 201020)
- Bluetooth phone module (BPM) (16/147) (from and including structure week 201020)
|
- Audio module (AUD) (16/105)
- Multimedia module (MMM) (16/108)
- Phone module (PHM) (16/60)
- Subwoofer module (SUB) (16/79) (up to and incl. model year 2008)
- Integrated audio module (IAM) (16/1)
- Remote Digital Audio Receiver (RDAR) (16/145)
- Global positioning system module (GPS) (16/139) (model year dependent)
- Accessory USB unit (AUU) (4/124) (structure week 200709 - 201020)
- Bluetooth phone module (BPM) (16/147) (from and including structure week 201020)
|
| Via infrared signals: |
Via infrared signals: |
|
|
- |
| Via CAN communication: |
Via 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) (4/58).
- Supplemental Restraint System Module (SRS) (4/9)
- Steering wheel module (SWM) (3/254).
|
- Central electronic module (CEM) (4/56)
|
Courtesy of VOLVO CARS CORPORATION