Component Description

WARNING: This page is about a different car, the 2009 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

COMPONENT DESCRIPTION

Part name	Description
AV CONTROL UNIT	Receiving function of AM/FM/satellite radio, replaying function of CD, replaying/saving function of music box (HDD), replaying function of CF and voice recognition function are integrated. BOSE amp. ON signal and sound signal are transmitted to BOSE amp.
FRONT DISPLAY UNIT	Front display image is controlled by the serial communication from AV control unit. RGB image signal (audio operation condition) is input from AV control unit. Touch panel function can be operated for each system by touching the display directly.
BOSE AMP.	Inputs power (amp. ON) and sound signal from AV control unit, and outputs sound signal to woofer and each speaker. Woofer amp. ON signal is transmitted to woofer.
WOOFER	Composed of two woofers and a woofer amp. Inputs power (amp. ON) and sound signal from BOSE amp. Outputs low frequency sound.
FRONT DOOR SPEAKER	Outputs sound signal from BOSE amp. Outputs sound (mid and low range).
REAR DOOR SPEAKER	Outputs sound signal from BOSE amp. Outputs sound (mid and low range).
FRONT SQUAWKER	Outputs sound signal from BOSE amp. Outputs sound (high and mid range).
REAR SPEAKER	Outputs sound signal from BOSE amp. Outputs sound (high and mid range).
CENTER SPEAKER	Outputs sound signal from BOSE amp. Outputs sound (high and mid range).
MULTIFUNCTION SWITCH	Operation panel is equipped with the centralized switch where audio and auxiliary input operations are integrated. The multifunction switch is connected to the preset switch by wiring harness, and it transmits the operation signal to the preset switch.
PRESET SWITCH	Operation panel is equipped with the centralized switch where audio and air conditioner operations are integrated. The preset switch is connected via AV communication, and it transmits the operation signals of the preset switch and multifunction switch. The disk ejection operating signal is performed by wiring harness.
STEERING SWITCH	Operations for audio, hands-free phone, audio response 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. Mic signal is transmitted to AV control unit. The power (Mic. power supply) is supplied from the 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 wave and outputs it to the AV control unit.
iPod ADAPTER	Inputs iPod sound signal from iPod®, and outputs iPod sound signal to AV control unit. Receiving/transmitting of iPod® operation signals are performed as follows: between AV control unit and iPod adapter: AV communication. between iPod® and iPod adapter: serial communication.