System Description

MULTI AV SYSTEM

System Description

Multi AV system means that the following systems are integrated.





- 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 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 data signal from ECM, unified meter and A/C amp. It computes and displays fuel economy information value with the obtained information. Transmitting/receiving of data signal is performed by BCM. Also, 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 of display and display control and receives the response signal from front display.
NOTE:
AV control unit can perform CONSULT self-operating function and on board self-diagnosis.
- CONSULT self-diagnosis: refer to "CONSULT Function (MULTI AV)" Without Rear View Camera.
- On board self-diagnosis: refer to "Diagnosis Description" Without Rear View Camera.

AUXILIARY INPUT SYSTEM

- Image and sound can be output from an external device by connecting a device with auxiliary input jacks.
- Operation can be performed with multifunction switch and steering switch. Multifunction switch transmits operation signal to AV control unit with communication.