| AV CONTROL UNIT |
- 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 AV control unit.
- AV control unit includes audio function and vehicle information function.
- 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).
- Auxiliary image signal is input from the auxiliary input jacks.
- Camera image signal is input from camera control unit.
- AV control unit recognizes the presence of camera system with camera connection recognition signal.
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| DISPLAY UNIT |
- Display image is controlled by the serial communication from AV control unit.
- RGB image signal is input from AV control unit (RGB, RGB area and RGB synchronizing).
- Synchronizing signal (HP, VP) is output to AV control unit.
- Composite image signal is input from AV control unit.
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| FRONT DOOR SPEAKER |
- Outputs sound signal from AV control unit.
- Outputs sound (mid and low range).
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| REAR DOOR SPEAKER |
- Outputs sound signal from AV control unit.
- Outputs sound (mid and low range).
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| FRONT SQUAWKER |
- Outputs sound signal from AV control unit.
- Outputs sound (high and mid range).
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| MULTIFUNCTION SWITCH |
- Operation panel is equipped with the centralized switch where audio and auxiliary input operations are integrated.
- Connected with preset switch via cable, and operation signal is transmitted to AV control unit via AV communication.
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| PRESET SWITCH |
- Operation panel is equipped with the centralized switch where audio and air conditioner 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.
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| CAMERA CONTROL UNIT |
- Camera image signal is input from rear view camera. Camera image signal is output to AV control unit.
- Power (camera ON signal) is transmitted to rear view camera.
- Superimpose the guiding line and predicted course line to the camera image that outputs to AV control unit.
- Input the sensor signal from steering angle sensor, and then control the predicted course line.
- Camera control unit is connected via AV communication.
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| REAR VIEW CAMERA |
- The image of vehicle rear view is transmitted to camera control unit.
- It receives power (camera ON signal) from camera control unit and operates.
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| STEERING ANGLE SENSOR |
Steering signal necessary for predicted course line control is transmitted to camera control unit. |
| STEERING SWITCH |
- The operation of Audio, etc. can be performed.
- Steering switch signal (operation signal) is output to AV control unit.
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| AUXILIARY INPUT JACKS |
The image signal of the auxiliary input is output via AV control unit to the display, and it outputs the sound signal to AV control unit. |
| ANTENNA BASE |
A radio 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.
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| SATELLITE RADIO TUNER |
- Inputs the satellite radio signal from satellite radio antenna and outputs the sound signal to AV control unit.
- It is controlled with AV control unit and serial communication (communication signal and request signal).
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