SKODA OCTAVIA II 2012 — Connection for external audio sources (not valid for vehicles with multimedia socket MEDIA-IN), As of May 2011 . Wiring diagrams, Pin Connector, Location

Wiring Diagram SKODA OCTAVIA II 2012 - Radio - connection for external audio sources - (valid for vehicles with radio)

J519	Onboard power supply control unit
R	Radio
R199	Connection for external audio sources
T4l	4-pin connector, at connection for external audio sources
T12f	12-pin connector, at radio (blue)
346	Earth connection (audio), in dash panel wiring harness

Wiring Diagram SKODA OCTAVIA II 2012 - Radio navigation system control unit - connection for external audio sources - (valid for vehicles with radio-navigation system)

J503	Radio navigation system control unit
J519	Onboard power supply control unit
R199	Connection for external audio sources
T4l	4-pin connector, at connection for external audio sources
T12f	12-pin connector, on the radio navigation system control unit (blue)
346	Earth connection (audio), in dash panel wiring harness