JVC KD-R730BT - Basic Installation Steps; Connect Ground Wire First; Connect Other Wires

&cAUTION
CONNECT
BLACK
WIRE
((DGND)
TO
GROUND FIRST.
OTHERWISE, DAMAGE
TO YOUR
UNIT
MAY OCCUR.
INCORRECT CONNECTION CAUSES SERIOUS
DAMAGE
TO THIS UNIT
PLEASE READ
INSTALLATION/CONNECTION
MANUAL
CAREFULLY.
CONNECT GROUND
FIRST
METALLIC
BODY
OR
CHASSIS
OFTHECAR
@
CONNECT OTHER
WIRES
CONNECT POWER
CORD
TO
THE UNIT