• The audio unit is composed of the audio panel and the base unit.
ac9uun00000303
|
AUDIO UNIT CONSTRUCTION/OPERATION
id092000101600
Standard Audio
Structural view
ac9uun00000303
|
Terminal Layout and Signal
|
Terminal |
Signal |
|
|---|---|---|
 |
1A
|
Front door speaker LH (+)
|
|
1B
|
B+ (Power back up)
|
|
|
1C
|
Front door speaker LH (–)
|
|
|
1D
|
Front door speaker RH (+)
|
|
|
1E
|
Illumination (+)
|
|
|
1F
|
Front door speaker RH (–)
|
|
|
1G
|
Illumination (–)
|
|
|
1H
|
—
|
|
|
1I
|
Vehicle speed signal
|
|
|
1J
|
AMP CONT*1
|
|
|
1K
|
—
|
|
|
1L
|
Dimmer cancel
|
|
|
1M
|
—
|
|
|
1N
|
Audio control switch 1
|
|
|
1O
|
CAN (+)
|
|
|
1P
|
Audio control switch 2
|
|
|
1Q
|
CAN (–)
|
|
|
1R
|
ACC
|
|
|
1S
|
Rear door speaker LH (+)*2
|
|
|
1T
|
—
|
|
|
1U
|
Rear door speaker LH (–)*2
|
|
|
1V
|
Rear door speaker RH (+)*2
|
|
|
1W
|
Power ground
|
|
|
1X
|
Rear door speaker RH (–)*2
|
|
|
Terminal |
Signal |
|
|---|---|---|
 |
2A
|
Power ground
|
|
2B
|
—
|
|
|
2C
|
Input signal RH (+)
|
|
|
2D
|
—
|
|
|
2E
|
Input signal LH (+)
|
|
|
2F
|
—
|
|
|
2G
|
Signal ground
|
|
|
2H
|
—
|
|
|
2I
|
—
|
|
|
2J
|
—
|
|
|
2K
|
—
|
|
|
2L
|
—
|
|
|
2M
|
AUX CONT
|
|
|
2N
|
—
|
|
|
2O
|
—
|
|
|
2P
|
—
|
|
Touch Panel Type Audio
Structural view
ac9uun00000304
|
Terminal Layout and Signal
|
Terminal |
Signal |
|
|---|---|---|
|
1A
|
Front door speaker LH (+)
|
|
1B
|
B+ (Power back up)
|
|
|
1C
|
Front door speaker LH (–)
|
|
|
1D
|
Front door speaker RH (+)
|
|
|
1E
|
Illumination (+)
|
|
|
1F
|
Front door speaker RH (–)
|
|
|
1G
|
Illumination (–)
|
|
|
1H
|
—
|
|
|
1I
|
Vehicle speed signal
|
|
|
1J
|
AMP CONT*1
|
|
|
1K
|
Parking brake signal
|
|
|
1L
|
Dimmer cancel
|
|
|
1M
|
R range signal
|
|
|
1N
|
Audio control switch 1
|
|
|
1O
|
CAN (+)
|
|
|
1P
|
Audio control switch 2
|
|
|
1Q
|
CAN (–)
|
|
|
1R
|
ACC
|
|
|
1S
|
Rear door speaker LH (+)*2
|
|
|
1T
|
—
|
|
|
1U
|
Rear door speaker LH (–)*2
|
|
|
1V
|
Rear door speaker RH (+)*2
|
|
|
1W
|
Power ground
|
|
|
1X
|
Rear door speaker RH (–)*2
|
|
|
Terminal |
Signal |
|
|---|---|---|
|
2A
|
Power ground
|
|
2B
|
—
|
|
|
2C
|
Input signal RH (+)
|
|
|
2D
|
—
|
|
|
2E
|
Input signal LH (+)
|
|
|
2F
|
—
|
|
|
2G
|
Signal ground
|
|
|
2H
|
—
|
|
|
2I
|
—
|
|
|
2J
|
—
|
|
|
2K
|
—
|
|
|
2L
|
—
|
|
|
2M
|
AUX CONT
|
|
|
2N
|
—
|
|
|
2O
|
—
|
|
|
2P
|
—
|
|
|
Terminal |
Signal |
|
|---|---|---|
 |
3A
|
VCC
|
|
3B
|
Ground
|
|
|
3C
|
Camera in
|
|
|
3D
|
Video ground
|
|
Button Location
Standard audio
ac9wzn00000134
|
Touch panel type audio
ac9wzn00000135
|
