Wiring Connection - Kenwood KDC-BT42U Instruction Manual

Wiring connection

USB connector
AUX input (Stereo)
Use the mini-plug (3.5 mm ø) cable
which is stereo type and does not have
any resistance.
Fuse (10A)
Wiring
harness D
If no connections are made, do not let the wire come out from the
tab.
Brown
MUTE
(Mute control wire)
Light Blue/Yellow
REMOTE CONT
(Steering remote
STEERING WHEEL
control wire)
REMOTE INPUT
Blue/White
P.CONT
(Power control/
Antenna control wire) ANT. CONT
Connecting the ISO connectors on some VW/Audi or
Yellow (Battery wire)
Opel (Vauxhall) automobiles
Red (Ignition wire)
You may need to modify the wiring of the supplied
wiring harness as illustrated below.
Red (A–7 Pin)
Yellow (A–4 Pin)
Red (Ignition wire)
Unit
Connector A
8 6 4 2
Yellow (Battery wire)
7 5 3 1
8 6 4 2
Connector B
7 5 3 1
Pin Color and function
A4 Yellow Battery
A5 Blue/White Power control
A7 Red Ignition (ACC)
A8 Black Earth (ground) connection
28
English
FM/AM antenna
input (JASO)
Antenna Cord
Rear output/ Sub Woofer output
switchable ("SWITCH PREOUT/
SWITCH PRE": page 7)
Microphone (KCA-MC10 ;
optional accessory)
R L
Microphone input (KDC-BT42U only)
To connect the Kenwood navigation system, consult
your navigation manual.
To use the steering wheel remote control feature,
you need to an exclusive remote adapter (not
supplied) matches your car is required.
Connect either to the power control terminal when
using the optional power amplifier, or to the antenna
control terminal in the vehicle. (Max. 300mA, 12V)
Red (A–7 Pin)
Yellow (A–4 Pin)
Default wiring
Pin Color and function
Purple ª / Purple/black ·
B1 / B2 Rear speaker (right)
Gray ª / Gray/black ·
B3 / B4 Front speaker (right)
White ª / White/black ·
B5 / B6 Front speaker (left)
Green ª / Green/black ·
B7 / B8 Rear speaker (left)
Installing the unit
1
1
2
Before attaching, make
sure the direction of the
escutcheon is correct.
(Wider hooks on the
bottom side.)
Removing the unit
Detach the faceplate A.
1
Engage the catch pin on the removal
2
tools E into the holes on both sides of
the escutcheon B, then pull it out.
Insert the removal tools E deeply into
3
the slots on each side, then follow the
arrows instructions as shown on the
right.
Vehicle
3
Connect the wiring harness to the
unit. Other wiring connection has
C
been completed earlier.
2
B
A
1
3
4
5
B
A
CONTENTS
(page 28)
D
2
Dashboard of
your car
C
Bend the appropriate tabs
to hold the mounting sleeve
firmly in place.
E
B
C
3
1
2
A
E
29
English