headunit help

[nova_matt_1.2]

hi i removed my standard vaux headunit today and i was left with these wires now i am at a loose end on how to convert to iso? any help GREATLY apprieciated

[oggy]

hi mate the brown wire is the earth and the red wire is the live and the orange is the ignition swicht to turn ur headunit off by the key, hope this helps u mate

[nova_matt_1.2]

any idea how to convert to iso? , is there a kit i can buy from halfrauds or anywhere?