Multi AV System

FUNCTION DIAGNOSIS

MULTI AV SYSTEM

System Diagram

WITHOUT REAR VIEW MONITOR AND AROUND VIEW MONITOR






NOTE:
- The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION SWITCH virtually.




- A radio antenna base integrated with radio antenna and satellite radio antenna is adopted.

WITH REAR VIEW MONITOR






NOTE:
- The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION SWITCH virtually.




- A radio antenna base integrated with radio antenna and satellite radio antenna is adopted.

WITH AROUND VIEW MONITOR






NOTE:
- The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION SWITCH virtually.




- A radio antenna base integrated with radio antenna and satellite radio antenna is adopted.

System Description









- 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).
- Around view monitor control unit transmits/receives the data signal with sonar control unit and controls sonar control unit. Around view monitor control unit transmits the information received from sonar control unit to AV control unit. (With around view monitor)
- 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 signals from ECM, unified meter and A/C amp. It computes and displays fuel economy information value with the obtained information. The transmitting/receiving of data signal is performed by 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 of display and display control and receives the response signal from 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 AV-498, "CONSULT-III Function (MULTI AV)". CONSULT-III Function (Multi AV)
- On board self diagnosis: Refer to AV-482, "Diagnosis Description". Diagnosis System (AV Control Unit)

HANDS-FREE PHONE SYSTEM
- Hands-free communication can be operated by connecting using Bluetooth(R) with cellular phone.
- Operation is performed by steering switch, and operating condition is indicated on display.
- Guide sound that is heard during operation is input from AV control unit to BOSE amp. and is output from door speakers.






When a call is originated
Spoken voice sound output from the microphone (Mic. Signal) is input into AV control unit. AV control unit outputs to cellular phone with Bluetooth communication as a TEL voice signal. Voice sound is then heard by the other party.

When receiving a call
Voice sound is input to one's own cellular phone from the other party. TEL voice signal is output to door speakers, and the signal is input to BOSE amp. via AV control unit by establishing Bluetooth communication from cellular phone.

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 by AV communication.






VOICE RECOGNITION SYSTEM
- Each operation of multi AV system can be performed by inputting sound to microphone.
- Start of sound recognition system can be performed by steering switch.






TOUCH PANEL SYSTEM
Each operation of multi AV system can be performed by directly touching a display.






Component Description