| AV control unit |
- Integrates hard disk drive (HDD) allowing map 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, hands-free phone, voice control, navigation, USB connection, DVD play, satellite radio 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 the steering angle sensor and receives the steering angle sensor signal via CAN communication.
- 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).
- The RGB digital image signal and composite image signal are output to display unit.
- Update of map data is performed with the DVD-ROM.
|
| Display unit |
- Display image is controlled by the serial communication from AV control unit.
- RGB digital image signal is input from AV control unit.
- Composite image signal is input from AV control unit.
- Camera image signal is input from rear view camera.
- Touch panel function can be operated for each system by touching a display directly.
|
| BOSE amp. |
- Inputs sound signal from AV control unit, and outputs sound signal to each speaker.
- Input microphone signal from microphone (AudioPilot®).
- Inputs roof status signal from retractable hard top control unit.
|
| Door woofer |
- Outputs sound signal from BOSE amp.
- Outputs low range sound.
|
| Door squawker |
- Outputs sound signal from BOSE amp.
- Outputs mid range sound.
|
| Tweeter |
- Outputs sound signal from BOSE amp.
- Outputs high range sound.
|
| Center speaker |
- Outputs sound signal from BOSE amp.
- Outputs mid range sounds.
|
| Rear woofer |
- Outputs sound signal from BOSE amp.
- Outputs low range sound.
|
| Headrest speaker |
- Outputs sound signal from BOSE amp.
- Outputs mid range sound.
|
| Microphone (for AudioPilot®) |
- Used for AudioPilot®.
- Microphone signal is transmitted to BOSE amp.
|
| Multifunction switch |
- Operation panel is equipped with the centralized switch where audio, auxiliary input and navigation, 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.
|
| Rear view camera |
- Camera power supply is input from AV control unit.
- The image of vehicle rear view is transmitted to display unit.
|
| Steering angle sensor |
It is connected to the AV control unit and transmits the steering angle sensor signal via CAN communication. |
| Sonar control unit |
- Controlled by AV communication transmitted from AV control unit.
- Trouble diagnosis is supported with CONSULT (K-LINE).
|
| Steering switch |
- Operations for audio, hands-free phone, voice control and navigation, etc. are possible.
- Steering switch signal (operation signal) is output to AV control unit.
|
| Microphone |
- Used for hands-free phone operation and voice recognition.
- Microphone signal is transmitted to AV control unit.
- Power (Microphone VCC) is supplied from 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 AV control unit.
|
| GPS antenna |
GPS signal is received and transmitted to AV control unit. |
| USB connector |
Image signal and sound signal of USB input is transmitted to AV control unit. |