Pioneer AVH-P4490BT Owner's Manual page 84

Section
14 Installation
When connecting with a multi-channel processor (AVH-P4490BT/
AVH-P3490DVD only)
This product
To SWL
IP-BUS cable (supplied with
multi-channel processor)
84
En
To SWR
IP-BUS input
Black
Optical cable connection box (CD-DD25)
(DEQ-P7650 : sold separately)
RCA cable (supplied with
multi-channel processor)
Black
Optical output
IP-BUS cable
(Supplied with Bluetooth adapter)
Blue
Multi-channel processor
(DEQ-P7650)
(sold separately)
Microphone
for hands-free phoning
(supplied with Bluetooth adapter)
Bluetooth adapter
(e.g. CD-BTB100)
(sold separately)
(AVH-P3490DVD only)
Blue
Optical cable
(supplied with
multi-channel processor)
Black