16
ENGLISH
Data Size: B6L (182 mm x 128 mm)
Book Size: B6L (182 mm x 128 mm)
When connecting to an external amplifier,
connect its ground wire to the car’s chassis to
avoid damaging the unit.
Wiring connection
Fuse (10A) Antenna terminal
Light blue/yellow
(Steering remote control
wire)
To the steering wheel remote control adapter
Yellow (A4)
Red (A7)
Yellow (Battery wire)
Pin Color and function
A4 Yellow : Battery
A5 Blue/White : Power control (12V
350mA)
A6 Orange/white : Car light control switch
A7 Red : Ignition (ACC)
A8 Black : Earth (ground) connection
B1
Purple
]
: Rear speaker (right)
B2
Purple/black
[
B3
Gray
]
: Front speaker (right)
B4
Gray/black
[
B5
White
]
: Front speaker (left)
B6
White/black
[
B7
Green
]
: Rear speaker (left)
*
B8
Green/black
[
*
You can also connect a subwoofer speaker directly without an external
subwoofer amplifier. For setting,
10.
Unit
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.
Vehicle
A7 (Red)
Ignition wire
(Red)
A4 (Yellow)
Default wiring
Battery wire
(Yellow)
ISO connectors
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.
INSTALLATION/CONNECTION
Rear/subwoofer output
Red (Ignition wire)
JS_JVC_KD_X252_E_EN_1.indd 16JS_JVC_KD_X252_E_EN_1.indd 16 21/6/2017 10:41:50 AM21/6/2017 10:41:50 AM
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General
Weight and Dimensions
