System Overview: Signals
The table below summarizes the input signals to and output signals from the Infotainment Head Unit (IHU). The signal types are divided into directly connected, MOST, LIN, CAN and USB communication. The illustration below displays the same information with the Volvo component designations.
| Input signals |
Output signals |
Directly connected:
- Microphone (16/98)
- AUX1 (16/123)
- AUX2
- Amplifier window antenna AM/FM1 (16/16)
- Amplifier window antenna FM2 (16/71)
- USB port (17/42)
- GPS Antenna (16/47)
- VICS antenna (16/121)
- ETC device (16/120)
- Parking Assistance Camera (PAC) (4/120)
- Camera for front blind view (27/8) (accessories).
|
Directly connected:
- Screen center console (16/202)
- USB port (17/42)
|
Via infrared signals:
- Infotainment remote control
|
Via infrared signals: |
| Via MOST communication: |
Via MOST communication: |
- Audio Control Module (AUD) (16/105)
- Television Module (TVM) (16/36) (option)
- Digital Audio Broadcast Module (DABM) (16/162) (market-dependent) (option)
- Remote Digital Audio Receiver (RDAR) (16/145) (market-dependent) (option)
- Rear seat entertainment module (RSE) (16/109) (only XC60) (option)
|
- Audio Control Module (AUD) (16/105)
- Television Module (TVM) (16/36) (option)
- Digital Audio Broadcast Module (DABM) (16/162) (market-dependent) (option)
- Remote Digital Audio Receiver (RDAR) (16/145) (market-dependent) (option)
- Rear seat entertainment module (RSE) (16/109) (only XC60) (option)
|
| 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)
- Headlamp control module (HCM) (4/118)
- Transmission Control Module (TCM) (4/28)
- Brake control module (BCM) (4/16)
- Steering wheel angle sensor module (SAS) (3/254)
- Driver Information Module (DIM) (5/1)
- Parking Assistance Module (PAM) (4/86)
- Keyless vehicle module (KVM) (4/93)
|
- Central Electronic Module (CEM) (4/56)
|
| Via USB communication: |
Via USB communication: |
- Phone Module (PHM) (16/60) (option)
|
- Phone Module (PHM) (16/60) (option)
|
 Courtesy of VOLVO CARS CORPORATION
|
 Courtesy of VOLVO CARS CORPORATION
|