1991 Peugeot 106XR Audio Wiring

Hey i recently bought an old 1991 Peugeot 106XR, and the person who had the car before me ripped out the stereo and all i have now is bare wires. i need to connect an iso plug to this but none of the colours match, if any1 out there could help by telling me which wires are which i would be so grateful. thank you so much

Bare wires? damn that ain't good I've got a 306 1997/8, it may well be wired the same. I can mail you some photo's of my wiring for reference if u want? gimme a reply and ill try n help I don't know what kinda response you will get as the majority of members here are from america where i doubt they have a car the size of a 106 tbh lol. 106's do tend to rattle away pretty hard on the inside around the door and rear (3 door)