Tape socket cable colors

Hello friends, when I bought the car, I did not have the original tape, I bought a steering wheel with a steering wheel support, but I don't know the cable colors of the steering control, how do I learn the socket colors

You have 3 options for this job, my teacher, you can go to a special service with original peugeot software and find the electrical diagrams according to the chassis of the vehicle. Secondly, auto electricians will either not do the last option, the authorized service is not original or they can give very high prices.