34
Data Size:  B6L (182 mm x 128 mm)
Book Size:  B6L (182 mm x 128 mm)
STEERING
WHEEL
REMOTE
(For 
KD-R975BTS
)
USB cable (DC 5 V
1.5 A)
(approx. 1.2 m/4 feet)
Car fuse block
Ignition switch
Light blue/yellow
Blue/white: To amplifier
Blue: To power antenna
Make this connection if your vehicle factory wiring 
harness does not have “12V ignition switch” wire.
Separate red wire
Wiring connection (for 
KD-R975BTS / KD-R970BTS
 / 
KD-R97MBS
 / 
KD-R875BTS
)
Signal cord (not supplied)
Remote wire (not supplied)
To the steering wheel 
remote control adapter
Fuse (10A)
Antenna terminal
JVC Amplifier
 *
1
Factory wiring 
harness (vehicle)
Black: Ground
Yellow: Battery 12V
White: Front speaker/For 3-way crossover: mid range speaker (left)
White/black
Gray: Front speaker/For 3-way crossover: mid range speaker (right)
Gray/black
Purple: Rear speaker/For 3-way crossover: Tweeter (right)
Purple/black
Join the same color wires together.
Red: Ignition 12V
Orange/white: Illumination
(Not used)
Blue/white: Remote (200mA max.)
MIC (Microphone input 
terminal) 
( 14)
Expansion port (12 V 500mA) 
To the optional SiriusXM Vehicle Tuner 
(commercially available) 
( 11)
Output terminals (
33
)
Brown
Green: Rear speaker
 *
2
/For 3-way crossover: Tweeter (left)
Green/black
 *
2
*
1
  Firmly connect the ground wire of the amplifier to the 
car’s chassis to avoid damaging the unit.
*
2
  You can also connect a subwoofer speaker directly 
using this lead without an external subwoofer 
amplifier. For setting, 
22
.
Custom wiring 
harness 
(separately 
purchased) 
IMPORTANT
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.
Vehicle 
dashboard
Recommended connection
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