Wiring Connection - JVC KD-R971BT Manuel D'instructions

Wiring connection

When connecting to an external amplifier, connect its
ground wire to the car's chassis to avoid damaging the unit.
Antenna terminal
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
* You can also connect a subwoofer speaker directly without
an external subwoofer amplifier. For setting, 16.
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.
Output terminals ( 26)
KD-R971BT
Yellow (Battery wire)
Red (Ignition wire)
Ignition wire
(Red)
Unit
Battery wire
Red (A7)
(Yellow)
Yellow (A4)
KD-R871BT
Fuse (10 A)
Microphone input jack ( 9)
If no connections are made, do not let the wire
Light blue/yellow
(Steering remote
control wire)
Pin
A4 Yellow
A5 Blue/White
A6 Orange/white
A7 Red
A8 Black
Purple ]
B1
Purple/black [
B2
Gray ]
B3
Gray/black [
B4
White ]
B5
B6 White/black [
B7 Green ]
ISO connectors B8 Green/black [
KD-R774BT /
KD-R771BT
come out from the tab.
To the steering wheel
STEERING remote control adapter
WHEEL
REMOTE
Color and function
: Battery
: Power control
: Car light control switch
: Ignition (ACC)
: Earth (ground) connection
: Rear speaker (right)
For 3-way crossover: Tweeter (right)
: Front speaker (right)
For 3-way crossover: Mid range speaker (right)
: Front speaker (left)
For 3-way crossover: Mid range speaker (left)
: Rear speaker (left) *
For 3-way crossover: Tweeter (left)
ENGLISH
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