Can anyone tell me the wiring for the dual CANbus to change the language on Ivi? I connected Ivi to BSRF and with the sketch for the bench I was able to start it, but the language doesn't change and in the navigation there is a traffic symbol that says not connected, but the GPS works. Could you also help me activate the rear camera? When I set up VisioPark 1 Evo, nothing appears on the screen, not even the sensors. Sorry if something is written badly, I used the translator