System Description: Notes
WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
Multi AV system means that the following systems are integrated.
SYSTEM DESCRIPTION
| System name | System explanation |
|---|---|
| AUDIO SYSTEM | SYSTEM DESCRIPTION |
| VEHICLE INFORMATION SYSTEM |
|
| AUXILIARY INPUT SYSTEM | Refer to AUXILIARY INPUT SYSTEM shown below. |
- AV control unit functions by transmitting/receiving data one by one with each unit (slave unit) that configures them completely as a master unit by connecting between units that configure the MULTI AV system with two AV communication lines (H, L).
- Two AV communication lines (H, L) adopt a twisted pair line that is resistant to noise.
- AV control unit is connected by CAN communication, and it receives a data signals from the ECM, unified meter and A/C amp. It computes and displays fuel economy information values with the obtained information. The transmitting/receiving of data signals is performed by the BCM. In addition, it transmits the required signal of vehicle setting and receives the response signal.
- AV control unit is connected with display and serial communication, and it transmits the required signal from the display and the display control and receives the response signal from the front display. Also, it is connected with satellite radio by serial communication, and it transmits the operating signal and receives the display signal.
NOTE:
AV control unit can perform CONSULT-III self-operating function and on board self-diagnosis.
- CONSULT-III self-diagnosis: Refer to CONSULT-III FUNCTION (MULTI AV) .
- On board self-diagnosis: Refer to DIAGNOSIS DESCRIPTION .