Radio Wiring specs?

[Joe Anstett]

I am installing a new radio in my 951 and there was already a non-oem head unit when I bought the car.

When I got the head unit out, everything was a disaster, what a rat's nest! Very little of the stock wiring remains.

So now my question is -- which wires are which?

Thanks

[Joe Anstett]

Answer:

Green = power (switched, IIRC)
Red/white stripe = acc

(I could have these two backwards)

Brown = ground IIRC

Left Front = White, brown/white stripe
Right Front = Black, brown/black stripe
Left Rear = Yellow, brown/yellow stripe
Right Rear = Red, brown/red stripe