Ultra cool thanks to Jsisabella for Emailing the 5 pages to me pertaining to the audio system. (If anyone wants them I can forward them if u message me) Anyway, its slightly more complicated than Japanese and American cars ive dealt with in the past. Here is what Ive gathered from the info so-far. The Power stuff is easy, double check me if u wish

Brown = Ground
Pink/Yellow/Green = 12v Ignition
Grey/Blue = Radio Lamp (when headlights on)
Blue/Green = Amp on signal
Red/Green = 12v always on

Yellow/Green is for Data Link, probably for checking radio electronics? Probably shouldn't use on aftermarket head unit.

page 3 shows the audio connections but didn't make much sense because Im used to each audio out having its own two wires. Maybe the car uses frame ground for the other half of the signal? Ive never dealt with euro auto stereo systems. Anyone?