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 has a vehicle setting function and transmits/receives vehicle setting state data to/from BCM via CAN communication.
- The AV control unit receives a steering angle signal from the steering angle sensor via CAN communication and controls an expected course line during rear view monitor operation.
- The AV control unit transmits an ECO pedal reaction force setting signal (STANDARD/SOFT/OFF) to ECM that is necessary for ECO mode setting.
- The AV control unit transmits ON/OFF signals of DCA (distance control system), LDP (lane deviation prevention support system) and Blind Spot Intervention necessary for drive support system settings.