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Explanation of the wiring diagram
Pin
Cable colour
Function / label
A4
Yellow
Battery (+)
A5
Blue
Connect to system control terminal of the power amp or auto antenna
relay/control terminal
A7
Red
Ignition (ACC)
A8
Black
Ground
B1
Violet
Right rear speaker (+)
B2
Violet / Black
Right rear speaker (-)
B3
Grey
Right front speaker (+)
B4
Grey / Black
Right front speaker (-)
B5
White
Left front speaker (+)
B6
White / Black
Left front speaker (-)
B7
Green
Left rear speaker (+)
B8
Green / Black
Left rear speaker (-)
Operating Elements
