The power cord serve their purpose, for the second grace Stern. But the signal cable that throws rather immediately in the bin before you make yourselves the work to lay the garbage through the car. I was so stupid ... Is it: Twisted high-performance cable. Ahem, cough, yes. I had of each other el. Consumers a noise in it, and when that was built in Timbuktu. Ventilation, lighting, turn signals, engine, throttle, door contact ... Everything! I then tried using a different cable (identical routed) and lo and behold - silence! Accordingly, the old cable out again. It has hooked and torn on the spot when I dressed. Let's be honest, it has a three-year enough force. The insulation is in fact so soft as butter and the wires exaggerated thin. Have to say, really a high-performance twisted pair cable keeps what it promises. Well, at least you can be talked into it.