ENGLISH
35
Data Size:  B6L (182 mm x 128 mm)
Book Size:  B6L (182 mm x 128 mm)
STEERING
WHEEL
REMOTE
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
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.)
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
Microphone input jack 
( 14)
Wiring connection (for 
KD-R870BT
 / 
KD-R770BT 
/ 
KD-RD97BT
 / 
KD-RD87BT
)
JS_JVC_KD_R975BTS_K_EN_8.indd   35JS_JVC_KD_R975BTS_K_EN_8.indd   35 28/9/2015   11:26:52 AM28/9/2015   11:26:52 AM