
39
ENGLISH
Installation and Connection
Installation and Connection
Connecting the ISO connectors
You may need to modify the wiring of the supplied
wiring harness as illustrated below.
Wiring connection
10 A fuse
Connect the aerial cord to the aerial terminal
Connector A
Connector B
Default wiring
USB input terminal (1 m)
Purple with white stripe
Light green
Light blue with yellow stripe
Yellow (Battery wire)
Red (Ignition wire)
Red (A7)
Red (A7)
Vehicle
Unit
Red
(Ignition wire)
Yellow (A4)
Yellow (A4)
Yellow
(Battery wire)
To the car’s reverse lamp harness when using the optional rear view camera
To the OE remote adapter (not supplied) which is compatible with your car
(If no connections are made, do not let the cable come out from the tab.)
Extension wire (
ø
)
To the car’s parking brake detection switch harness
(For best safety, be sure to connect the parking sensor.)
* For 3-way speaker system connection,
see page 38.
Pin
Color and Function
Connector A
A4
A5
A6
A7
A8
Yellow
Blue/White
Orange/White
Red
Black
: Battery
: Power control (12 V
350 mA)
: Dimmer
: Ignition (ACC)
: Ground connection
Connector B
B1/B2
B3/B4
B5/B6
B7/B8
Purple
]
/ Purple/Black
[
Gray
]
/ Gray/Black
[
White
]
/ White/Black
[
Green
]
/ Green/Black
[
: Right speaker (Rear/Tweeter*)
: Right speaker (Front/Mid Range*)
: Left speaker (Front/Mid Range*)
: Left speaker (Rear/Tweeter*)
04_KW_M540BT_E_Body02.indd 39
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12/13/2017 11:35:07 AM