Wiring Connection - Kenwood KMM-BT304 Instruction Manual

INSTALLATION/CONNECTION

Wiring connection

If your car does not have an ISO terminal:
We recommend installing the unit with a commercially available custom
wiring harness specific for your car and leave this job to professionals for
your safety. Consult your car audio dealer.
Connecting the ISO connectors on some VW/Audi or Opel
(Vauxhall) automobiles
You may need to modify the wiring of the supplied wiring harness as
illustrated below.
A7 (Red)
Vehicle
A4 (Yellow)
Default wiring
Pin Color and function (for ISO connectors)
A4 Yellow : Battery
1
A5 Blue/White* : Power control
: Ignition (ACC)
A7 Red
: Earth (ground) connection
A8 Black
Purple ]
B1
: Rear speaker (right)
For 3-way crossover: Tweeter (right)
Purple/black [
B2
B3 Gray ]
: Front speaker (right)
Gray/black [ For 3-way crossover: Mid range speaker (right)
B4
White ]
B5
: Front speaker (left)
For 3-way crossover: Mid range speaker (left)
White/black [
B6
Green ]
B7
: Rear speaker (left)
For 3-way crossover: Tweeter (left)
B8 Green/black [
28
ENGLISH
Fuse (10 A)
Ignition wire (Red)
Yellow (Battery wire)
Unit
Battery wire (Yellow)
Red (Ignition wire)
Red (A7)
Yellow (A4)
ISO connectors
When connecting to an external amplifier,
connect its ground wire to the car's chassis to
avoid damaging the unit.
If no connections are made, do not let the wire come out from the tab.
STEERING WHEEL
Light blue/yellow
REMOTE INPUT
(Steering remote
REMOTE CONT
control wire)
2 ANT CONT
Blue/White*
P. CONT
(Power control wire/
Antenna control wire)
Brown
(Mute control wire)
MUTE
NOTE: Total output for Blue/White wire (*
Antenna terminal
To the steering wheel remote control
adapter
To the power control terminal when
using the optional power amplifier or
to the antenna control terminal in the
vehicle
To connect the Kenwood navigation
system, refer your navigation manual
(For )
To the terminal that is grounded
when the telephone rings or during
conversation. ( 26)
1 2
) + (* ) is 12 V 350 mA