System Description

AUDIO SYSTEM

System Description

The audio system is equipped with the following functions. Each function can be operated with the multifunction switch, preset switch or steering switch. It indicates the operation status of AUDIO to the display.






FUNCTION DESCRIPTION

Operating Signal
Operation of the audio system can be performed with the multifunction switch, preset switch or steering switch.
- Operating signal is transmitted to AV control unit with AV communication when it is operated by multifunction switch or preset switch. The CD ejection operating signal is performed by hardware.
- Operating signal is transmitted to AV control unit with steering switch signal when it is operated by steering switch.
Screen Display
- The display switching of the screen is performed with the communication signal between the display unit and the AV control unit.
- The image signal to display operating condition is performed with RGB signal, RGB area signal and RGB
image synchronizing signal.
AM/FM Radio Mode
- AM/FM radio tuner is built into AV control unit.
- Audio signal is received by glass antenna, next it is amplified by antenna amp, and finally it is input to AV
control unit. AV control unit outputs the audio signal to each speaker.
CD Mode
- CD function is built into AV control unit.
- AV control unit outputs the audio signal to each speaker when inserting the CD to AV control unit.