SORENTO 17 CV

Hello, I am new and my name is Elias, I have a doubt about my car .... The ex2 sore of 170cv comes out with a traction remains and the wheel to connect the reducer, but I know that there are people who have been able to make a bric Switch to be able to connect or disconnect the total, I would like to know if anyone knows what the cable to be cut is or could send me a photo indicating it since in that area there are cables to give and give away and I do not know which of them cut thanks to all