AUDIO UNIT (WITHOUT COLOR LCD)

id092000110200

Note
•  “iPod” is a registered trademark of Apple Inc. in the United States and other countries.

Outline

•  The audio unit controls the CD, radio, exterior input devices (AUX/USB/iPod) and the display.

Function

•  The display integrated into the audio unit displays audio information such as CD and radio related information.
•  Records the following items which the user has set.

Item

Specification
Preset memory
AM
6
FM1
6
FM2
6


USB/iPod applicable

•  A USB device such as USB memory or an iPod connected to the auxiliary jack/USB port can be controlled by the audio unit.


Latin character display

•  Information such as CD and radio related information can be displayed in the audio unit display in Latin characters.


Specification

Item

Specification
Rated voltage
(V)
12
Frequency range
AM
(kHz)
531—1602 (European (L.H.D. U.K.) specs.)
530—1620 (With AM frequency pitch: 5KHz pitch)
522—1629 (With AM frequency pitch: 9KHz pitch)
FM
(MHz)
87.5—108
LW
(kHz)
153—279
Amplifier maximum output
(W)
25×4
Output impedance
(ohm)
4


Construction

•  An audio unit with integrated AM/FM tuner/MP3/WMA (Windows Media Audio)/AAC (Advanced Audio Coding) applicable CD player is assembled to the audio panel.
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Terminal layout and signal

Audio unit

Terminal

Signal
1A
Front door speaker LH (+)
1B
B+
1C
Front door speaker LH (-)
1D
Front door speaker RH (+)
1E
TNS (+)
1F
Front door speaker RH (-)
1G
TNS (–)
1H
—
1I
Vehicle speed signal
1J
—
1K
—
1L
—
1M
—
1N
Steering switch 1
1O
—
1P
Steering switch 2
1Q
—
1R
ACC
1S
Rear door speaker LH (+)
1T
—
1U
Rear door speaker LH (-)
1V
Rear door speaker RH (+)
1W
Power ground
1X
Rear door speaker RH (-)
2A
Power ground
2B
—
2C
—
2D
—
2E
—
2F
—
2G
—
2H
—
2I
—
2J
—
2L
—
2N
—
2P
—
2R
—
2T
—
2V
—
2W
AUX control
2X
AUX LH, RH (+)
2Y
AUX signal RH (-)
2Z
AUX signal LH (-)
2AA
—
2AB
—
2AC
—
2AD
—
3A
USB GND
3B
USB data (+)
3C
USB Vbus
3D
USB data (-)

Antenna feeder connector

Terminal

Signal
4A
ANT CONT
4B
Antenna


Switch Location

With POWER/VOLUME switch on right side

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With POWER/VOLUME switch on left side

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Operation

•   Refer to AUDIO SYSTEM.

Fail-safe

•  Function not equipped.