P.CONT
ILLUMI
REMOTE CONT
REMOTE INPUT
STEERING WHEEL
ANT.
CONT
MUTE
–
+
FRONTSW REAR
L
R
L
R
12 | Quick Start Guide
Connecting wires to terminalsWhite/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
To SiriusXM Connect Vehicle Tuner
(optional accessory)
Red (Ignition wire)
Yellow (Battery wire)
Black (Ground wire) · (To car chassis)
Ignition key
switch
Car fuse box
(Main fuse)
ACC
Car fuse
box
Battery
⁄
• Speaker Impedance: 4 – 8 Ω
B59-2154-00_00_KDC400U_QSG.indb 12 12/05/15 9:38