beanies

Hey guys, new here. Done lots of reading and also managed to set a tab in the spot where the amber screen was. Everything has been running fine but accidentally tapped the volume/power button on the stock HU (saving for aftermarket) and now I can't get the radio or aux to come in.

It happened once be for and I think all I did was plug the screen back in momentarily to get the radio on then unplugged it and all was good. Unfortunately that doesn't seem to be the case this time. Any help would be great.