| AV control unit |
- Integrates flash memory allowing music data to be stored.
- It is the master unit of the MULTI AV system, and it is connected to each control unit by communication. It operates each system according to communication signals from the AV control unit.
- The AV control unit includes the audio, USB connection and vehicle information functions.
- It is connected to ECM and unified meter and A/C amp. via CAN communication to obtain necessary information for the vehicle information function.
- It is connected to BCM via CAN communication transmitting/receiving for the vehicle settings function.
- It inputs the illumination signals that are required for the display dimming control.
- It inputs the signals for driving status recognition (vehicle speed, reverse and parking brake).
- TEL voice signal and voice guidance signal are input from TEL adapter unit.
|
| Display unit |
- Display image is controlled by the serial communication from AV control unit.
- It receives the power (signal VCC and inverter VCC) from the AV control unit and operates.
- RGB image signal is input from AV control unit (RGB, RGB area and RGB synchronizing).
- Composite image signal (camera image) is input from AV control unit.
- Synchronizing signal (HP, VP) is output to AV control unit.
|
| BOSE amp. |
- Inputs sound signal from AV control unit, and outputs sound signal to each speaker.
- Inputs mode change signal from AV control unit.
|
| Front door speaker |
- Outputs sound signal from BOSE amp.
- Outputs high, mid and low range sounds.
|
| Rear door speaker |
- Outputs sound signal from BOSE amp.
- Outputs high, mid and low range sounds.
|
| Front squawker |
- Outputs sound signal from BOSE amp.
- Outputs mid range sounds.
|
| Rear squawker |
- Outputs sound signal from BOSE amp.
- Outputs mid range sounds.
|
| Center speaker |
- Outputs sound signal from BOSE amp.
- Outputs high and mid range sounds.
|
| Woofer |
- Inputs power (woofer amp. ON signal) and sound signal from BOSE amp.
- Outputs low range sound.
|
| Multifunction switch |
- Operation panel is equipped with the centralized switch where audio, etc. operations are integrated.
- Connected with preset switch via cable, and operation signal is transmitted to AV control unit via AV communication.
|
| Preset switch |
- Operation panel is equipped with the centralized switch where audio and air conditioner, etc. operations are integrated.
- Connected with multifunction switch via cable, and operation signal is transmitted to AV control unit via AV communication.
- The disk ejection operating signal is performed by hardwire.
|
| Steering switch |
- Operations for audio and hands-free phone are possible.
- Steering switch signal (operation signal) is output to AV control unit.
|
| Around view monitor control unit |
- It supplies power to front camera, rear camera, and side camera. And then it superimposes the images from each camera and outputs them to display unit.
- Superimpose the guiding line, predicted course line and sonar indicator to the camera image that outputs to display unit through AV control unit.
- It performs the reception/transmission of communication signal with each camera.
- It transmits the sonar operation signal from sonar control unit and receives the sonar information from sonar control unit via AV communication.
- It transmits the information received/transmitted with sonar control unit via AV communication to AV control unit.
|
| Front camera |
- It inputs the power supply from around view monitor control unit and outputs the image of the vehicle front to around view monitor control unit.
- It performs the reception/transmission of the communication signal with around view monitor control unit.
|
| Rear camera |
- It inputs the power supply from around view monitor control unit and outputs the image of the vehicle rear to around view monitor control unit.
- It performs the reception/transmission of the communication signal with around view monitor control unit.
|
| Side camera LH |
- It inputs the power supply from around view monitor control unit and outputs the image of the vehicle LH to around view monitor control unit.
- It performs the reception/transmission of the communication signal with around view monitor control unit.
|
| Side camera RH |
- It inputs the power supply from around view monitor control unit and outputs the image of the vehicle RH to around view monitor control unit.
- It performs the reception/transmission of the communication signal with around view monitor control unit.
|
| Infrared LED (Auxiliary lighting) |
- It illuminates around the front RH wheel by the power supply from around view monitor control unit to improve nighttime visibility of front-side view.
- The infrared LED is an invisible light ray.
|
| Sonar control unit (Camera assistance sonar system) |
- It is connected with around view monitor control unit via AV communication and receives the sonar operation signal from around view monitor control unit.
- It transmits the sonar detection status to around view monitor control unit via AV communication.
- It judges the warning level according to the signal from corner sensor.
- A warning buzzer built in the sonar control unit sounds according to signals from each corner sensors.
|
| Corner sensor |
The obstacle distance is detected. The signal is transmitted to the sonar control unit. |
| Microphone |
- Used for hands-free phone operation.
- Microphone signal is transmitted to TEL adapter unit.
- Power (Microphone VCC) is supplied from TEL adapter unit.
|
| USB connector |
Sound signal of USB input is transmitted to AV control unit. |
| Antenna base |
An antenna base integrated with radio antenna amp. and satellite radio antenna is adopted.
ANTENNA AMP.
- Radio signal received by rod antenna is amplified and transmitted to AV control unit.
- Power (antenna amp. ON signal) is supplied from AV control unit. SATELLITE RADIO ANTENNA
- Receives the satellite radio waves and outputs it to satellite radio tuner.
|
| Satellite radio tuner |
- Inputs the satellite radio signal from satellite radio antenna and outputs the sound signal to the AV control unit.
- It is controlled with the AV control unit and serial communication (communication signal and request signal).
|
| TEL adapter unit |
- Inputs the TEL voice signal from TEL antenna and outputs it to the AV control unit.
- It is connected with the AV control unit via AV communication and controlled with the AV control unit.
|
| TEL antenna |
Receives the TEL voice signal and outputs it to the TEL adapter unit. |