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KDC-U546BT
ANT. CONT
MUTE
P.CONT
REMOTE CONT
STEERING WHEEL
REMOTE INPUT
–
+
L
R
Connecting Wires to Terminals
FM/AM antenna input
Front output
Fuse (10A)
Wiring harness
(Accessory1)
White/Black
Gray/Black
Green/Black
Purple/Black
White
Gray
Green
Purple
To front left speaker
To front right speaker
To rear right speaker
To rear left speaker
Ignition wire (Red)
Battery wire (Yellow)
Ground wire (Black) · (To car chassis)
Ignition key
switch
Car fuse box
(Main fuse)
ACC
Car fuse
box
Battery
If no connections are made, do not let the wire come out from the tab.
Power control wire (Blue/White)
Motor antenna control wire(Blue)
Depending on what antenna you are using, connect either to the control
terminal of the motor antenna, or to the power terminal for the booster
amplifier of the film-type or short pole type antenna.
Mute control wire (Brown)
To connect the Kenwood navigation system, consult your navigation
manual.
AUX input (Stereo)
Use the mini-plug cable which is stereo type and
does not have any resistance.
USB connector
To use the steering wheel remote control feature, you need to an
exclusive remote adapter (not supplied) matches your car is required.
Steering remote control wire
(Light Blue/Yellow)
Rear output/Sub Woofer output
Switches the preout between rear output (“REAR”) and subwoofer
output (“SUB-W”). Refer to “SWITCH PREOUT” of <Initial Setting>
(page 18).
Connect either to the power control terminal when using the optional
power amplifier.