I have an Audi S3 2011 and the Key remote has stopped working, I plugged in VCDS to fit a new key battery and program but I found not able to communicate to the 09 central electrics control unit. on the Gateway fault code it has 010. To start my diagnosis I want to check fuses and power to the control unit. But I do not know where to get diagrams for this. Dose anyone know where I can get wiring diagrams from? Thanks