I have a 2002 v70xc. I replaced the steering rack and now my outside temp sensor, passenger mirror and passenger window don't work. Also, my memory buttons don't work now on the drivers side, but I can move the drivers seat with the power buttons. Module? Where do I find it in the car to replace it? No wiring diagrams please, I am not an electrician but I have common sense if I see pics or a good description of how to trace! Thanks!