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 directly connected infrared (IR) signals, MOST communication, LIN communication and CAN communication. The illustration below displays the same information with the Volvo component designations.
| Input signals |
Output signals |
| Directly connected: |
Directly connected: |
- Infotainment keypad (3/290)
|
- Infotainment keypad (3/290)
|
| Via infrared signals: |
Via infrared signals: |
- Navigation system remote control
- Infotainment remote control
|
- |
| Via MOST communication: |
Via MOST communication: |
- Integrated audio module (IAM) (16/1)
- Audio module (AUD) (16/105)
- 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)
- Digital Audio Broadcast Module (DABM) (16/162)
- Remote Digital Audio Receiver (RDAR) (16/145)
|
- Integrated audio module (IAM) (16/1)
- Audio module (AUD) (16/105)
- 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)
- Digital Audio Broadcast Module (DABM) (16/162)
- Remote Digital Audio Receiver (RDAR) (16/145)
|
| 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)
- Headlamp Control Module (HCM) (4/118) (applies to 2010-)
|
- Central electronic module (CEM) (4/56)
- Headlamp Control Module (HCM) (4/118) (applies to 2010-)
|
 Courtesy of VOLVO CARS CORPORATION
|