Communication Signal
- AV control unit function 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.
- The AV control unit is connected by CAN communication, and it receives data signal from ECM and combination meter. It computes and displays fuel economy information value with the obtained information.
- The AV control unit is connected with display unit and serial communication, and it transmits the required signal of display and display control and receives the response signal from display unit.
- The AV control unit is receives a steering angle signal from the steering angle sensor via CAN communication and controls an expected course line during rear view monitor operation.